TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

Davis ADU Builders

California

Serviced ZIP codes: 95616, 95617, 95618


get more living space & rental income with adu

    TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

    Davis ADU Builders

    California

    Serviced ZIP codes: 95616, 95617, 95618


    #25 in California’s Top list of
    the fastest private growing companies
    Awards Logos Best ADU Builder 2023 in California
    Awards Logos №1 Constraction Company in Sacramento
    Awards Logos #25 in California’s Top list of the fastest private growing companies
    Featured on Forbes Logo
    Awards Logos Best ADU Builder 2023 in California
    Awards Logos №1 Constraction Company in Sacramento
    Awards Logos #25 in California’s Top list of the fastest private growing companies
    Featured on Forbes Logo
    Total Rating
    Total Rating
    5.0
    Based on 826 reviews
    Google Rating
    Google Rating
    5.0
    Based on 179 reviews
    Facebook Rating
    Facebook Rating
    4.9
    Based on 143 reviews
    Yelp Rating
    Yelp Rating
    4.9
    Based on 81 reviews

    Davis ADU Builders

    Exceptional turnkey services, from plans and permits to final move-in, that simplify ADU development and ensure your peace of mind.

    PRE-APPROVED ADUs

    We offer pre-approved ADU plans that simplify your build. Fast, compliant, and hassle-free

    1-BEDROOM ADU

    The 545 sq ft 1-bedroom ADU is perfect for rentals or an in-law suite, offering independent living for family

    2-BEDROOM ADU

    The 690 sq ft ADU has a full kitchen, two bathrooms, and two bedrooms, ideal for small families seeking comfort and privacy

    3-BEDROOM ADU

    The 1100 sq ft ADU includes 3 bedrooms, 2 bathrooms, and an open-plan living area, perfect for extended family or rental

    RETIREMENT ADU

    This 469 sq. ft. model is perfect for aging in place. Explore our full selection of studio and 1 or 2 bedroom senior-friendly ADUs

    2025 ADU Models Catalog

    Your 2025 ADU models catalog awaits! Discover the top 30 models and designs for 2025 and start planning your project today!

    Our Completed ADU Projects

    Thousands of expertly crafted ADUs and home remodeling projects
    ADU Rental Sacramento CA 95831

    373 SF ADU Rental with Modern Amenities

    Sacramento, CA 95831
    View
    373SF
    1 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living room
    1 Closet
    Backyard Studio ADU Elk Grove CA 95624

    377 SF A Practical Backyard Studio ADU

    Elk Grove, CA 95624
    View
    377SF
    Full Kitchen
    Full Bath
    Laundry
    Living room
    1 Closets
    Office
    Poolside ADU Sacramento CA 95835

    360 SF Poolside Retreat ADU

    Sacramento, CA 95835
    View
    360SF
    1 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living room
    1 Closet
    ADU Orangevale, CA 95628

    749 SF Versatile ADU with Office Space

    Orangevale, CA 95628
    View
    749SF
    2 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living room
    1 Closet
    Sleek Comfort ADU Sacramento CA 95829

    800 SF Family-Focused 2-Bed ADU

    Sacramento, CA 95839
    View
    800SF
    2 bedrooms
    Full kitchen
    Dininng
    2 Full Baths
    Full Laundry
    Pantry
    Living room
    ADU by the pool Sacramento CA 95829

    335 SF Compact Living ADU

    Sacramento, CA 95829
    View
    335SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Living room
    1 Closet
    Modern Living Space ADU Elk Grove CA 95624

    630 SF ADU for Privacy & Comfort

    Elk Grove, CA 95624
    View
    628SF
    2 bedrooms
    Full Kitchen
    Dining
    Full Bath
    Full Laundry
    Living room
    1 Closet
    Walk-in-closet
    Independent Backyard ADU Sacramento CA 95829

    749 SF Versatile ADU with Office Space

    Sacramento, CA 95829
    View
    749SF
    2 bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Living room
    Office
    Entry
    Backyard ADU with Loft Bedroom Folsom CA 95630

    350 SF Two-Story Loft ADU

    Folsom, CA 95630
    View
    350SF
    Loft Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Living room
    2 Story
    ADU Garage Sacramento CA 95833

    300 SF Cozy Studio ADU for Compact Comfort

    Sacramento, CA 95833
    View
    298SF
    Full Kitchen
    Full Bath
    Living room
    1 Closet
    Office
    One-bedroom ADU Elk Grove CA 95624

    561 SF One-Bedroom ADU with Ample Storage

    Elk Grove, CA 95624
    View
    561SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Living room
    2 Closets

    See All 1000+ Finished Projects

    Explore Now

    Our Process

    We take care of your project from start to finish

    1. Consultation

    Schedule a Virtual or an In-House Consultation with our ADU Consultants to discuss your project

    2. Estimate and Contract

    Visit our Designer Showroom to review the quote and designs, and sign the contract to start your project.

    3. Preparation

    We expertly manage all permits and planning, ensuring a seamless start to construction.

    4. Construction

    We incorporate digital technologies into our construction processes to be more efficient

    Book Your Free Consultation Now

    Get Financing
    for Your ADU Project

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    for a free consultation

    With 30+ years of experience, we ensure no negative impact on your FICO scores or data privacy. Solano Mortgage: your trusted lender, broker, and ally with California's largest credit unions.

    Reach out to Our Experts
    to Discuss Your Financing Options
    Why Choose
    A+ Construction ADU Builders?

    Costs

    We provide clear and the most detailed estimates that show you exactly where your money is going.

    Timeframe & Schedule

    We provide an easy-to-follow schedule so you can see where your project is at and what is next, in real time.

    License & Warranty

    We are licensed, bonded, and provide a warranty on labor and materials because we believe it’s important for you to have peace of mind.

    Communication

    We have a streamlined communication system that includes your own personal chat with your entire team ready to answer questions at any time.

    ADU Models and Designs

    Search dozens of build-ready ADU models, all fully customizable
    ADU sq ft
    Bedrooms
    Bathrooms
    Closets
    More
    Clear All
    S-250
    259 sq ft
    18'6" x 14'
    Studio Space
    Full Kitchen
    S-300
    301 sq ft
    21'6" x 14'
    Studio Space
    Full Kitchen
    S-380
    380 sq ft
    20' x 20'
    Studio Space
    Full Kitchen
    S-400
    400 sq ft
    20' x 20'
    Studio Space
    Full Kitchen
    S-470
    473 sq ft
    21' x 22'6"
    Studio Space
    Full Kitchen
    M-300
    298 sq ft
    13'6" x 27'6"
    1 Bedroom
    Full Kitchen
    M-330
    330 sq ft
    20' x 16'6"
    1 Bedroom
    Full Kitchen
    M-370
    370 sq ft
    19' x 19'6"
    1 Bedroom
    Full Kitchen
    M-400
    400 sq ft
    25' x 16'
    1 Bedroom
    Full Kitchen
    M-500
    500 sq ft
    25' x 20'
    1 Bedroom
    Full Kitchen
    M-520
    520 sq ft
    20' x 26'
    1 Bedroom
    Full Kitchen
    M-550
    550 sq ft
    26' x 23'6"
    1 Bedroom
    Full Kitchen
    M-600
    600 sq ft
    25' x 24'
    1 Bedroom
    Full Kitchen
    M-800
    799 sq ft
    42' x 25'
    1 Bedroom
    Full Kitchen
    L-465
    459 sq ft
    25'6" x 18'
    2 Bedrooms
    Full Kitchen
    L-545
    543 sq ft
    26' x 23'
    2 Bedrooms
    Full Kitchen
    L-580-2
    580 sq ft
    11'6" x 25'
    2 Bedrooms
    Full Kitchen
    L-650B
    646 sq ft
    27'6" x 27'
    2 Bedrooms
    Full Kitchen
    L-650A
    650 sq ft
    24'6" x 26'6"
    2 Bedrooms
    Full Kitchen
    L-690
    690 sq ft
    20' x 34'6"
    2 Bedrooms
    Full Kitchen
    L-749B
    749 sq ft
    21'6" x 36'6"
    2 Bedrooms
    Full Kitchen
    L-749A
    753 sq ft
    25' x 35'
    2 Bedrooms
    Full Kitchen
    L-760
    757 sq ft
    28' x 27'
    2 Bedrooms
    Full Kitchen
    L-800-2
    800 sq ft
    22' x 18'6"
    2 Bedrooms
    Full Kitchen
    L-900
    896 sq ft
    32' x 28'
    2 Bedrooms
    Full Kitchen
    L-920
    913 sq ft
    41'6" x 22'
    2 Bedrooms
    Full Kitchen
    L-1080
    1080 sq ft
    45' x 24'
    2 Bedroom
    Full Kitchen
    XL-749
    743 sq ft
    31' x 28'6"
    3 Bedrooms
    Full Kitchen
    XL-1100
    1100 sq ft
    40' X 25'
    3 Bedrooms
    Full Kitchen
    XL-1200
    1200 sq ft
    40' x 30'
    3 Bedrooms
    Full Kitchen

      Didn't find your model?

      We can create a custom solution just for you

      Submit a request, and we’ll contact you shortly

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      A+ Construction ADU Builders proud to be recognized by

      BBB A+ Rating
      Yelp
      Houzz
      Google
      NKBA - The National Kitchen & Bath Association
      HomeAdvisor
      NARI - National Association of the Remodeling Industry
      Yellow Pages
      BuildZoom
      Renovate America
      Casita Coalition
      Inc.5000
      KCRA-TV News
      DR - Daily Republic News
      The Sacramento Bee News
      GoodDay Sacramento - CBS News
      Inc.5000
      YEC - Young Entrepreneur Council
      EPA - United States Environmental Protection Agency
      GreenSky
      Forbes
      The Original Sacramento Home & Garden Show
      Yimby
      Chamber of Commerce
      Porch
      GC Magazine
      GuildQuality Member
      Nextdoor
      Made In USA
      ADU Planner

      What type of ADU are you looking to build?

      Use our Custom ADU Calculator

      Detached
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      Please select what the ADU will contain:
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      This article will be extremely useful for those who are considering the renovation of their private property with the help of an ADU builder. Purposes of housing renovation might be numerous: some homeowners think that their property is getting older and some elements inside (like plumbing or electricity) need to be replaced; others are worried about what their neighbors think about them and seek the most fashionable housing solutions. Some people simply lack free space in their houses — this article is for these Davis guys.

      If you have never heard about ADU, it is time for you to learn about this phenomenon. An accessory dwelling unit (ADU) is an additional “building” on your property, usually equipped with everything one might need for a comfortable life. These accessory dwelling units serve different purposes, but they are united with one thing: they provide homeowners with additional space.

      Davis ADU Builders

      If you are planning housing renovations or something more “large-scale” like building the ADU on your property, you need professional help. Our company is here to take all corresponding responsibilities to simplify the “apartment enlargement”.

      We save your money

      No, this is not a paradox; this is logic. If you are not an expert in the field, the chances are that your first couple of building trials will fail. This means you will lose money on materials since every new attempt requires new resources. This is not the case when you work with an experienced contractor like us. The cost of the housing services is more than affordable.

      We save your time

      Developing an ADU project on your own takes time, especially if you are planning to do it for the first time. You will have to consider all the peculiarities of building a bedroom, a bathroom, a toilet, and a cooking place. The space has to be organized in a comfortable and convenient way. Without much experience, it will take years of your life to “expand the land” properly. However, working with A+ Construction & Remodeling guarantees the opposite — we will build your ADU in Davis from start to end in less than a year.

      We save your nerves

      Nobody from the East to West Sacramento likes doing something that does not come out well. Little experience in creating an accessory dwelling unit (ADU) usually means that you will have to worry about everything in order not to damage your property. Contact our office, and you will not have to think about your apartment 24/7 — we will do the job for you.

      ADU Contractor Davis

      Working in the housing area gave us enough experience to do the job properly. We have a team of professionals, each of whom passed the selection to become a part of the crew. That is why if you are planning to expand your property with the ADU, we strongly recommend you trusting us with your future project.

      ADU Unit Construction Davis

      There are very different kinds of ADUs allowed in Davis. Let us consider several of them.

      Attached ADU

      A so-called “attached ADU” is an additional building on the property that, however, shares one or more walls with the primary dwelling. Usually, you can access the “paraphernalia” of the attached ADU without leaving the single-family home first. This is probably one of the most popular kinds of ADU in Davis.

      Detached ADU

      A detached ADU is another popular accessory dwelling unit option in Davis. People all over the United States, from San Francisco to Winnipeg, from West Sacramento to Edmonton, choose detached accessory dwelling units because they serve as completely separate pieces of property. In other words, a detached ADU represents a new construction that does not share common walls with the primary dwelling.

      ADU above the garage

      Another great option if you are thinking of the ADU on your property is to create it above the garage. This ADU occupies the same lot like the garage does but makes its roof bring you benefits. This is exactly what people call smart resource management!

      Garage conversion

      Continuing with the topic of garages, such an ADU in Davis can be created via the transformation of your garage. So, if you have one on the property and you do not use it for your car, think of reconstructing it into an accessory dwelling unit. The state law does not prohibit doing this — then why would you not change to a “granny flat”?

      The lower level ADU

      If your primary dwelling allows, you can create an ADU even under your property! This is the question of the peculiarities of the primary home and your housing preferences.

      As you see, there are a number of ADUs allowed in Davis, which means that you will definitely find the perfect option for you and your family members.

      However, if you want the work to be done perfectly and quickly, you should consider addressing it to a professional. One of the leading experts in the field is A+ Construction & Remodeling.

      Davis ADU Construction Company

      If you address our company, we will develop an individual program for you. In general, the plan of the program  is the following:

      • Design

      At first, we will listen to you carefully and try to develop an idea of what you want to get in the end. Now, when you know that if a single-family residence exists on the property, you can build any kind of an ADU, you can give free rein to your fantasy. Our designers will come up with several options, and after your approval, you will get a visualization of the future ADU. Customers especially value an opportunity to explore the model before the building process begins — this is something you will lack if you decide to develop the project on your own.

      • Planning

      Planning works stand for creating real plans. Our best engineers will work on this step of the program so that there are no troubles in real-life works in the future.

      • Choosing the materials

      When you come to our office, we help you choose the most fitting materials. The real value of this step cannot be overestimated — only high-quality materials will serve you for the long years.

      • Getting building permit

      To create an ADU, you will have to get a building permit: the truth is that there are some rules to be obeyed. These requirements cover the maximum size of the ADU, the minimum lot size, and many other issues. They all are available on the net — just check up your browser — however, there are some peculiarities with the law, that is why we recommend addressing A+ Construction & Remodeling professionals.

      Looking for More ADU Options?

      Tiny Homes

      TinY Homes

      Experience tiny living with our innovative designs and unmatched quality

      Prefab ADU

      Prefab ADU

      Streamlined elegance: Discover our cost-effective prefab ADU solutions

      ADU Design Build

      ADU Design Build

      From concept to completion: Superior design, rapid construction, and cost-effective solutions

      Backyard Cottage

      Backyard Cottage

      Seamless blend of rapid construction and superior design in your outdoor space.

      Detached ADU

      Detached ADU

      Seamless integration of space and style with expertly crafted detached ADUs

      Tiny House With Garage

      Tiny House With Garage

      Innovative solutions for compact living with convenient garage space

      In-law Suite

      In-law Suite

      Superior in-law suites built with excellence and craftsmanship.

      Garage Conversion

      Garage Conversion

      Redefining your space with innovative design, rapid execution and superior craftsmanship.

      Custom Tiny Homes

      Custom Tiny Homes

      Your vision, our expertise: Creating custom tiny homes with superior quality

      Tiny Office

      Tiny Office

      Elevate your productivity in custom tiny offices built with excellence and craftsmanship

      ADU Estimator

      ADU Estimator

      Get an average price for an ADU in your area or talk to our expert to get a detailed quote.

      Granny Flat

      Granny Flat

      Redefining independent living with top-notch design and innovative solutions.

      A+ Construction & Remodeling Certifications

      INC. 5000 Ranking

      INC. 5000 Ranking

      EPA Certification

      EPA Certification

      LIC #1007869 CSLB

      LIC #1007869 CSLB

      Accreditation with BBB

      Accreditation with BBB

      Member of NKBA

      Member of NKBA

      Member of NARI

      Member of NARI

      What Makes A+ Construction & Remodeling Unique

      BUILDING FOR YOU

      Our process is organized, streamlined and designed with you in mind.
      Benefits - CERTIFICATIONS

      CERTIFICATIONS

      We hold many awards and certifications in the industry.
      Benefits - BIGGER SAVINGS

      BIGGER SAVINGS

      In-house team means vendor savings passed on to you.
      Benefits - DESIGNER SHOWROOM

      DESIGNER SHOWROOM

      Professionally designed showroom with you in mind.
      Benefits - NO HIDDEN COSTS

      NO HIDDEN COSTS

      We provide detailed estimates showing you what you get for your money.
      Benefits - SUPERIOR PRODUCT

      SUPERIOR PRODUCT

      Furniture-grade quality products at affordable prices.
      Benefits - TRUSTED SOURCES

      TRUSTED SOURCES

      Our showroom carries the latest materials from trusted brands.
      Benefits - ECO FRIENDLY

      ECO FRIENDLY

      Our materials are eco-friendly and green certified.
      Benefits - NO PRESSURE SALES

      NO PRESSURE SALES

      We want you to be confident in your decision, no pressure sales.
      General information

      Davis is a city in Yolo County, California, with a total area of approximately 10 square meters. Davis is the most populated city in Yolo County with around 70,000 citizens.

      Climate

      Much as the nearby Sacramento, Davis enjoys dry and hot summers with temperatures ranging from 85 °F to 105 °F. Winters are cool and wet with average temperature of 46 °F in December.

      History

      Previously the land was inhabited by Patwin Native Americans, who left this area after a disease has sharply diminished their population. The first European settlers arrived here in 1840s and cultivated the rich land. The expansive ranch owned by prominent local farmers Jerome and Mary Davis later developed in what is nowadays the city of Davis. A huge part of this land was bought by California Pacific Railroad in 1860s to build the Southern Pacific Railroad depot built 1868. The Davis Junction allowed to improve transportation, increase railroad activity and thus significantly accelerate city`s development.

      Since Davis always was a farming community, it was selected as a place for the University State Farm, which opened its doors to students in 1908.

      A devastating fire erupted in Davis in 1916 — because there was no fire department, it was extremely damaging. This motivated a formal incorporation of the city, which could support the functioning of all the necessary city services. Since the university in Davis became the main campus of the University of California in 1962, the city has seen a significant growth in construction and population. However, as the community is getting aware of environmental issues, there are more concern to find a balance between growth and nature preservation.

      Interesting facts

      • In 2017 Davis has celebrated its big birthday of 100 years.
      • Davis has three official symbols:

      Highwheel Bicycle is featured in the city`s logo. Davis became the first city in the US to install bicycle lanes. Nowadays 98 percent of the main roads in Davis are bicycle-friendly.

      Golden Lupine — a flower native to California — is the official flower of Davis. An original watercolor of a Golden Lupine was donated to the city by a scientific illustrator and artist, Mary Foley Benson, in 1983 and is now displayed at City Hall.

      The Davis Song was written in 1987 by Heidi Bekebrede. As the Central Park was renovated in 2013, a mosaic featuring the Davis Song lyrics was installed on the restroom building.

      • The lowest temperature of 12 °F was recorded on December 11, 1932.
      • The hottest day on record was on July 17, 1925 with 116 °F.
      • Apart from the main population, there is student population of around 35,000.
      • There are approximately 300 sunny days during the year.
      Things to Do in Davis

      UC Davis Arboretum and Public Garden is one of the topmost destinations in Davis. This 5300-acres area is managed to demonstrate gardens and scientific collections. Great to enjoy a long peaceful beautiful walk/bike ride and admire wildlife, as many interesting plants and trees.

      Farmers Market — a year-round market in downtown Davis — is a place to have your breakfast, buy organic produce or handmade products. It offers such goods as fruits, veggies, bread and baked goods, jams, pastries, food trucks, plants, cut flowers, honey, baskets, etc. In the evening visitors can enjoy live music and alcoholic beverages.

      Great Bear Vineyards is a breathtaking boutique winery offering premium wine tastings in beautiful surroundings on the edge of Davis. This place has a very special, homey atmosphere and is a perfect place to unwind and relax. Great Bear Vineyards can host wine tasting and parties for groups of 10 and more.

      Davis Campus of the University of California houses several museums, gaming areas, eateries and food trucks, coffee shops, student farm and seasonal farmers market and more places worth a visit.

      Davis Greenbelt is a hiking trail offering lighted paved and non-paved paths, where joggers and bikers can go for miles. Great sculptures and amazing art on the way makes Greenbelt especially lovely. Shady sidewalks offer room for strolling, biking, and walking your pet. The paths wind along to Northstar Park where there are benches to rest and playgrounds for young children.

      The Artery is an art gallery which offers many unique gifts made by local artists. This display museum includes a wide variety of handmade items for sale ranging from jewelry, pottery, paintings and dishes to wearable art. This place is visited by locals and visitors to buy gifts for special friends or get interesting pieces for one`s own home.

      Annual Events
      1. The Fourth of July celebration is a community event joined by around 10,000 participants every year. The event features live entertainments, sports and a spectacular firework.
      2. Davis Neighbors’ Night Out is conducted every October to encourage people to meet their neighbors. Block parties take place in a common area to create a welcoming atmosphere and bring together residents new and old.
      3. Picnic Day is a free community event with many fun activities. Taking place every April, it features The Battle of the Marching Bands, Chemistry Magic Show, Children’s Discovery Fair, Cockroach Races, Student Organization Fair and many more.
      Transportation

      Davis is located 11 miles west of Sacramento and 72 miles northeast of San Francisco. Two major freeways, Interstate 80 and California State Route 113, are serving the city. There are several bus services, which provide routes within Davis and charters to neighboring cities. The rail service is jointly operated by Amtrak and the California Department of Transportation.

      ADU Building Davis

      Although the idea of having a “granny flat” seems attractive for the entire property owners community of Davis, they still seek concrete advantages of building one ADU. And indeed, financing this investment is a cost-effective and efficient option.

      • Granny flats for family members

      If you have relatives who come to you several times a year, you can use your ADU facilities as guest houses if you feel like you do not want them to live in your primary home. Or, for instance, if you have younger relatives who want to try “adult life”, an ADU will be a great opportunity for them to try it since renting a separate house might cost too much. Or, if, on the contrary, you want your older relatives to live closer to you, but not too close, building an ADU and expanding the space will work. “Family issues” is one of the most popular reasons for families to obtain an ADU.

      • Extra income

      We believe that nobody will give up on extra income. In this case, under the extra income, we mean money you can receive if you decide to rent ADU on your property out. Students might become your frequent renters if you have universities in the “closest neighborhoods”. Every year dozens of students who do not want to live in the dormitory come to study, and all of them are interested in having their personal space that shares the location of their university.

      Also, these units might bring you benefits when renting them for the guests of the city. For instance, if you live in the “travel destination city” and meet a lot of tourists there, you can use your property to rent it out for them for short-term periods. Actually, every town has something to show; that is why even in Davis, you will find renters ready to pay the local community members for the” bedroom service”.

      • Quiet personal space

      After a long day, many of us are interested in spending free time in silence. People who have stressful work especially value this opportunity. Financing an ADU, in this case, will also mean financing your mental health. Maintaining nerves in healthy conditions is essential in the modern world; that is why such a unit will serve as a safe, quiet place in the loud city.

      • Increase property value

      If you are planning to sell your single-family home in the future, getting an ADU is also advisable. It is a well-known fact that building an ADU in Davis increases the initial property value of the families’ residences. The research of the housing market demonstrates that in CA, the property value goes up by 25-35% — depending on the neighborhood and county. Of course, this is not a short-term investment — you will not get money as quickly as if you decided to rent it out, but it is still a meaningful reason for the families to become interested in an ADU.

      • Workplace

      In the hard times of the Coronavirus, getting remote work is a question of safety, not only comfort. That is why more and more people in Davis decide not to leave their single-family homes and stay within their property during a working day. Getting an ADU allows you to have a personal office and not to move around the city at all. Thus, if you are already working from home or just planning to, you will especially value this opportunity.

      These office units, besides the location, are convenient inside. You can develop some sort of a bathroom and a kitchen in your ADU office — then you will not have to leave the office at all — you can maintain your activities during the day inside your property.

      Prefab ADU Construction

      At this point, you already realize that creating an ADU is indeed a complicated complex that requires several steps to be performed. High-quality results demand a responsible approach, and that is what we guarantee in A+.

      Once we deal with the design, visualization, planning, and materials, the real-life works can be done. These steps are essential to avoid problems in the building process. This is the only way to receive the ADU of your dreams.

      ADU Housing

      Our A+ company is always ready to answer your questions concerning the ADU creation once you address us. We value the trust of our customers; that is why we always approach business with special diligence and care.

      ADU Building Process Steps

      Our comprehensive ADU construction process includes permit ready set of plans, interior design, submittal services, removal of debris. We are committed to using only the highest quality materials, ensuring the longevity and value of your ADU. With our ADU Building Services: From initial design consultations to the final touches, we’re with you every step of the way.

      ADU Construction Process Steps

      Step 1. Permit ready set of plans: Architectural plans and engineering calculations, ready for a permit application.
      Step 2. Interior Design: Our expert team offers personalized design consultation to create a functional and stylish interior space.
      Step 3. Permit Submittal Services: We handle the hassle of permit submissions on your behalf, ensuring compliance with local regulations.
      Step 4. Removal of debris: Our efficient crew takes care of removing construction debris, maintaining a clean and safe work environment.

      ADU Construction Includes

      Please note that the contents of the package may vary depending on the specific terms outlined in the contract. While we strive to provide accurate and consistent packages, certain variations may occur based on the agreed-upon terms and conditions.
    • Concrete slab foundation: Enjoy a durable concrete slab foundation with proper grading and excavation for structural integrity.
    • Exterior covered porch: Create an inviting outdoor space for relaxation and entertainment.
    • Walls, partial vaulted/flat ceilings, 9′: Experience open and spacious living areas with customizable ceiling styles.
    • Gable style roof: Benefit from a classic and durable roof design that adds timeless appeal to your home.
    • Shingle type roof: Our high-quality shingles, along with gutters and downspouts, provide excellent protection and drainage.
    • Mini-split Dual zone: Achieve optimal comfort and energy efficiency with our dual-zone mini-split system.
    • Tank water heater: Enjoy a reliable water heater, conveniently housed in an outdoor galvanized water heater closet.
    • Electrical sub-panel: Ensure efficient power distribution with our electrical sub-panel, meeting all safety and code requirements.
    • Switches and outlets per code: We install switches and outlets throughout your home, adhering to electrical code standards.
    • Exterior entry doors 36×80: Enhance security and aesthetics with our high-quality exterior entry doors.
    • Standard-sized swing doors: Seamless transitions between rooms with stylish and functional doors.
    • Standard-sized interior closet doors: Maximize storage space with our efficient and visually appealing closet doors.
    • White vinyl windows: Enjoy energy-efficient windows that allow natural light to brighten your home while providing insulation.
    • Insulation per T24: Our construction includes energy-efficient insulation for optimal comfort and reduced energy loss.
    • Drywall & Orange peel or knockdown texture: Smooth and visually appealing finish with texture options.
    • Interior paint: Choose from a wide range of premium paint colors to personalize your interior space.
    • Painted exterior lap siding: Enhance curb appeal with professionally painted lap siding that withstands the elements.
    • Luxury vinyl planks: Experience the durability and low-maintenance benefits of luxury vinyl planks for your flooring.
    • Shaker style/European style cabinets: Enjoy the elegance and functionality of our shaker style or European style cabinets.
    • Tile backsplash, 18″: Add a stylish and practical element to your kitchen or bathroom with an 18″ tile backsplash.
    • Natural stone countertops: Elevate your kitchen and bathroom spaces with luxurious and durable natural stone countertops.
    • Closet and pantry shelving: Maximize storage efficiency with our customizable shelving solutions for closets and pantries.
    • Pre-assembled vanity cabinet: Our pre-assembled vanity cabinet comes complete with a countertop and splash piece backsplash.
    • Acrylic shower enclosure: Experience the beauty and low-maintenance benefits of an acrylic shower enclosure.
    • Plumbing fixtures and light fixtures: Our package includes high-quality plumbing fixtures and light fixtures as per the plan.

    • Frequently Asked Questions

      How much does an ADU cost in California?

      In CA, the price of one ADU might vary depending on different factors: the type of the ADU (attached/ detached/ garage conversion), its size, the choice of materials, and some other issues. According to recent housing research, getting an ADU on your land in CA will cost you less than 400 thousand dollars, whereas the minimum spending is approximately 350 thousand dollars.

      What are the requirements for an ADU in California?

      In CA, just like in any other state of the USA, the government prepares a state law that covers the requirements towards accessory dwelling units. Davis City Council adopted Ordinance 2602, which amended the Davis Municipal Code pertaining to Accessory Dwelling Units. In general, the maximum size of the unit is 800 square feet, and the maximum height is 16 feet. According to the law, minimum setbacks are expected to be the same as the primary home. Fire safety should be ensured if the primary single-family home requires it. Residential parcels will not be subject to any minimum lot size for ADUs by ordinance or of the underlying zoning district.

      Does an ADU increase value?

      Accessory dwelling units do increase the property value. On the housing market, if families have an ADU, their property can be sold more expensive. That is why building an ADU might bring you money not only if you rent it out but also if you decide to change your place of living. According to housing research, if you have such a unit, the initial property value in CA increases by approximately 30% — depending on the city, the number might vary.

      Join the growing community of homeowners who’ve built their dream ADUs with us!
      Trusted Partner Across the Region
      Recognized for our reliability and quality, we're proud to be a trusted partner in multiple counties

      Thousands of Customers Can't be Wrong!

      Over 1000+ satisfied clients, and here's what they have to say about us

      Robert & Clara H.
      11 Jul 2023
      A+ Construction & Remodeling really nailed it with our detached ADU! Their team's always-on attitude was a lifesaver, and the pros at A+ not only answered all our questions, but made the whole process a breeze. From plans to final inspection - 100% great work. Plus, having a chat where we could go over pictures and get quick answers.
      Peter D.
      18 Dec 2023
      A+ Construction & Remodeling helped me turn my property into a profitable investment with their ADU designed for Airbnb. The well-planned design and top-notch construction attract guests, and the extra income has been a game-changer. I highly recommend their services to anyone looking to add value to their property through short-term rentals.
      Testimonial Jerry & Sheron S
      Jerry & Sheron S.
      27 May 2022
      We hired A+ Construction & Remodeling to convert our garage to an ADU. Both our project manager and the construction team were pleasant to work with. They were always on time and managed to finish the project even before the deadline they set for it. We are extremely pleased with the outcome. We would recommend A+ to anyone considering a home remodel or new construction.
      Bill W.
      20 Jun 2023
      A+ Construction & Remodeling did an excellent job building an ADU for my parents. The construction team was efficient and attentive, ensuring that the project was completed on time. A+ is an ideal choice for anyone looking to build an ADU for their family. I highly recommend them.
      Nancy B.
      15 Jul 2023
      Our 2-story ADU by A+ Construction & Remodeling is great! These team is total professionals, always ready to help. They not only had all the answers to our questions but also guided us through the details of plans and permits.
      Michael & Karen M.
      09 Aug 2023
      A+ team build an ADU that we turned into a home office. Their construction approach maximizes functionality and creates a productive and inspiring workspace. We highly recommend A+ as the top choice for those looking to build an ADU.
      Harper Nelson
      24 Oct 2024
      Our experience of building an ADU with A+ was fantastic from the initial design process to the construction itself. The crew was professional, and I loved watching each phase come together. When the ADU was finally complete, it felt and looked like it has always been there. Even our neighbors commented on how seamlessly it blends in with the main house, which was important to us.
      Aiden Carter
      04 Nov 2024
      After reviewing a couple of contractor bids, we chose A+ Construction, and we’re so glad we did. We’ve been now living in our new home for about 4 months, and we really love it! 10/10!
      Jamal Brooks
      05 Nov 2024
      A+ Construction ADU Builders was a great choice for our backyard project. They handled all of the permits, change requests, etc., and together we created a beautiful home for our daughter. I would hire them again a hundred times.
      Evelyn Gonzalez
      29 Aug 2024
      At the beginning of 2024 we became the proud owners of an A+ ADU. The process was better than we could have hoped for. Though we had never gone down this road before, A+ Construction made us look like we knew what we were doing. The process was transparent and there were no surprises. They stayed on budget and on time. We highly recommend A+ Construction ADU Builders!
      Javier Torres
      11 Sep 2024
      A+ team were a dream to work with. Everyone on the team, including all of their subs, were great, on time, communicative, and professional. Everything from initial design to completion met our expectations. They really listened to us and what we wanted. We would use A+ again and recommend anyone considering building an ADU to work with them.
      Ryan Smith
      13 Mar 2024
      When I started looking for someone to build our ADU, it was tough to choose until I met with Oleg from A+ Construction. From the start he made me feel comfortable and sure I made the right choice. The work was excellent, 10 out of 10! The workers were skilled and easy-going. After they finished our ADU, my in-laws decided to have them start on a project at their house too.
      Bill W.
      26 May 2024
      A+ Construction Pro helped us transform our old garage, which was basically a glorified storage room, into a bright, open home office that fits our needs perfectly. The process was smooth, our PM Serge kept us updated, and the crew was respectful of our property. Now, instead of staring at clutter, we have a beautiful new space.
      Lily King
      25 Feb 2024
      We’ve always wanted a guest house for family and friends to stay in when they visit, and A+ Construction ADU Builder helped us bring that dream to life. From the first consultation to the final walk-through, the team was easy to work with. What I appreciated most was how flexible they were with our design ideas. Now we have a charming guest house.
      Ellie Johnson
      26 Mar 2024
      Despite the challenges of converting a small garage space, the results were absolutely outstanding! We are thrilled with the final look. 100% recommend!
      Lamar Evans
      17 Jul 2024
      I’d been dreaming about adding a tiny home to our property for years, and A+ Construction made it happen. The team worked with us to design something that was not only practical but also looked great in our backyard. It was a big project, but they handled it with ease. I didn’t have to stress about permits or construction delays, they took care of it all. We’re thrilled with how it turned out!
      Chloe Scott
      14 Apr 2024
      A+ Construction did an incredible job turning our old shed into a livable ADU. I have to admit, I wasn’t sure what to expect, but the team walked us through everything step by step. Our manager Nick was always available to answer any questions, and the finished space looks amazing. It’s like having a whole new home right on our property.
      Noah Young
      12 Jan 2024
      We wanted to build a smaller ADU on our property to downsize. We chose A+ Construction, and we’re so glad we did. Now we have a beautiful 2-bedroom ADU, perfect for our retirement years. The team delivered on their promises.
      Nancy B.
      15 Jul 2023
      Our 2-story ADU by A+ Construction & Remodeling is great! The team is total professionals, always ready to help. They not only had all the answers to our questions but also guided us through the details of plans and permits.
      Ava Lewis
      10 Aug 2024
      My daughter and I decided to build a tiny home in our backyard, but we had no idea where to start. After reaching out to a few contractors, we felt the most comfortable with A+. Their team was incredibly patient and explained everything from permits to design in simple terms. We now have a cozy tiny home that came out even better than we imagined.
      Kendrick Johnson
      10 Aug 2024
      After comparing a few companies, we chose A+ Construction because of the detailed quote and the price that included everything upfront. The quality of the build is outstanding, and we’ve already had several people inquire about renting it.
      Michael & Karen M.
      08 Sep 2024
      Finally, we decided to convert our old garage into an addition, and I can honestly say my only regret is not doing it sooner! A+ handled everything from design to construction, and the transformation is incredible. It was just a cluttered storage space, and now we have a cozy and functional guest suite that our family loves. The whole process was surprisingly easy, and the team was great to work with.
      Samuel Hall
      01 Nov 2024
      I’m so happy with the ADU A+ Construction ADU Builders built for me! I wanted something small but comfortable for my retirement years, and the A+ team delivered. They helped me design a cozy, energy-efficient space, and I love how everything turned out. They were always on time and willing to make adjustments along the way.
      Ethan Lee
      20 Sep 2024
      Turning our garage into a guest suite was one of the best decisions we’ve made, and A+ Construction made it happen. Nikola was fantastic about communicating with us and answered all of our questions. We love the extra space and would definitely hire them again.
      Abigail Clark
      22 Jun 2024
      A+ Construction did an amazing job building my ADU. My friends built an addition with A+ and were the ones to recommend them, and I am glad I went with them too. The project was completed in time for our big family gathering, which was very important to me. I now have a fully functional second home in my backyard.
      Matthew Rodriguez
      02 Jul 2024
      I contacted A+ Construction after seeing their great reviews online and am now happy to write another 5-star review. The crew was fast, professional, and detail-oriented. Rod helped me pick the right layout, and we chose pre-approved plans from the county, which saved us time. The construction was manageable and not as disruptive as I expected.
      David Robinson
      11 May 2024
      My wife and I wanted to build a small rental unit to bring in extra income. A+ Construction really delivered on what we needed. The tiny home they built for us is already bringing in rent, and it looks fantastic.