TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

Walnut Grove ADU Builders

California

Serviced ZIP codes: 95680, 95641, 95690


get more living space & rental income with adu

    TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

    Walnut Grove ADU Builders

    California

    Serviced ZIP codes: 95680, 95641, 95690


    #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

    Walnut Grove 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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    Contact Solano Mortgage
    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
      Conversion
      Attached
      Other
      Please select what the ADU will contain:
      Living room
      Sunroom
      Bathroom
      Porch
      Bedroom
      Walk-in closet
      Staircase
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      Raised foundation
      Sliding doors
      Craft room
      Kitchenette
      Slab foundation
      Laundry
      Choose at least one item
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      The world of construction doesn’t stand still, and right now is moving forward at a tremendous tempo with more advanced technologies used in the process of building as well as a variety of remodeling and creation of new units available to customers. Truly, it’s hard to find home builders who wouldn’t provide homeowners with a bright palette of different constructions that are bound to satisfy the pickiest customers. However, the most popular option remains to build an ADU.

      What, you don’t know what an ADU is? It’s never too late to learn something new. ADUs, which are sometimes called granny flats, backyard cottages, or bonus homes, represent a construction built on the lot with the main house. An enormous number of general contractors and Sacramento ADU builders offer their services concerning the building of an accessory dwelling unit in California. Before you start contemplating different options on how to use this free space, let us tell you more about these units.

      ADU Builders Walnut Grove, CA

      If you have tried to install a new roof, do a kitchen remodel, or paint walls, you understand how much preparation, force, and money are needed to turn ideas into reality. And these are just rather simple projects.

      Even though many people falsely think that constructing an ADU is a no-brainer, in reality, this process includes various skills and lots of knowledge. Yes, an accessory dwelling unit is much smaller than building a new house; however, it is not that easier to build one. In this case, a crew of professional builders has to be hired in order to maintain the good quality of the final product.

      Contractors working in California, especially in Walnut Grove, can get the job done quickly and with great quality. Contact A+ Construction & Remodeling today and give rise to a new project starring your property.

      ADU Contractor Walnut Grove, CA

      You may be asking yourself a question – what to pay attention to if I start looking for a general contractor? Just like theater begins with a hanger, an ADU begins with a general contractor. Let us figure out once and for all the characteristics of a reliable ADU contractor.

      We have amassed lots of experience throughout the years of work in this field and want to share with you how to find the right home builders for your project:

      1. Pay attention not only to the reviews on the Internet but a variety of different factors. For example, ask around the city whether anyone knows anything about the general contractor you are considering or find people who have already worked with them. Normally, people’s experience can give you much more info about the service and the quality of installed ADUs.
      2. Necessary documents are also an important moment during the search for the general contractor. The home builders you hire will have to deal with all sorts of laws and regulations imposed by the government, and it would be quite hypocritical if these home builders themselves don’t have necessary permits confirming their right to build ADU.
      3. The construction of an accessory dwelling unit is a task that consumes time as well as money. Visit the site of the possible general contractor and find their price list. If you notice something unusual, for example, the extremely low prices for an ADU, we wouldn’t recommend you work with such home builders as there is a chance that they will simply take your money and disappear with them.

      If you are interested in building an ADU, the sooner you start looking for a general contractor, the better. Having years of construction experience A+ Construction & Remodeling company can offer you the creation of an accessory dwelling unit for a rather small price and of great quality. Contact us now!

      ADU Contractor Building Types

      So, you’ve decided to build an ADU – but which one? Do you know that in recent years contractors have come up with a variety of ADU types, and each one has its distinctive features? Before commencing new construction, you have to decide on what backyard cottage you would like to see on your lot.

      Our company offers to build the following ADU types:

      Attached ADU

      Looking at the finished projects, it is easy to notice the distinctive feature of it – a shared wall. Yes, this unit will be placed on your ground next to the main house, which it will have a common wall with. This decreases the time for the installation and lowers the budget requirements. Even though it is placed right next to the house, it will have a separate entrance.

      Detached ADU

      This type definitely comes to your mind when you only think about these home additions. It represents a new construction built on your lot that stands at a distance from the main house. While being the most expensive option on the list, it provides owners with much more privacy than other variants, as none will disturb the tenants there because of the personal entrance. What is more, you can choose the design according to your preferences, and it does not necessarily have to match the main building. You can change any materials for it, for example, siding, and add any custom detail you desire.

      Conversion

      If you have any unused rooms in your house, this option is for you. Consider ordering the conversion to turn your old and weary room into a fine living space that will attract tenants. As we will not have to build any new constructions, the cost of the project will not be huge. On request, our crew can replace the windows there or repair furniture. For your safety, access to the room will be closed for the time of remodeling.

      Junior ADU

      From the name, one can guess that this accessory dwelling unit will be smaller in size than other types, and they will be correct. The main requirement to build this ADU is the size, as it cannot exceed 500 square feet. Despite the size, we assure you that our crew can make you impressed by the quality of work they can do in these restrictions.

      ADU Unit Construction Walnut Grove

      In the previous paragraph, we mentioned the regulations for the ADU building in Walnut Grove. Well, these restrictions work in any part of California, so it’s advisable that you know them.

      Your general contractor should follow these regulations:

      • ADUs cannot exceed 1000 square feet if you build a regular one. As for Junior ADUs, the number is 500 square feet. What is more, an attached accessory dwelling unit cannot be higher than 30 feet (as for detached units, the number is also smaller – 16 feet).
      • Every accessory dwelling unit should be equipped with all the necessary utilities and have a bathroom, a bedroom, and a kitchen area. Moreover, there has to be a separate entrance.
      • The local zoning office should answer all your questions concerning the zoning regulations. Normally, ADUs are subject to strict regulations, so such consultations are highly advisable.

      Benefits of ADU Building

      Every owner has to have some courage to begin the construction of an accessory dwelling unit. Probably, the list below can help you make the right decision. Believe us, your family will not be disappointed with your decision to have an accessory dwelling unit on your land.

      The benefits of building an ADU on your lot are:

      1. Space for unexpected guests. If you have visitors from, let’s say, Walnut Creek, who like to visit you without notice, you may have encountered the lack of necessary beds and rooms to accommodate your friends and family with all due respect. An ADU can become an elegant and logical decision for this problem. They will also have access to the bathroom and maintain a certain level of privacy via a separate entrance.
      2. Space for the parents. You want to keep your family close, but your wife is against this? An accessory dwelling unit can become a new home for your parents. This will allow you to keep them close and take care if needed. Leave the family quarrels in the past and order an ADU.
      3. Space for tenants. A new home can increase your family budget if you start a renting business. You can rent your property to anyone you want. Smart design decisions, like siding or an extra bathroom, provided by our company can help you search for clients in Walnut Grove, Walnut Creek, or maybe even in Sacramento.

      Walnut Grove ADU Construction Company

      Working with a general contractor for the first time may be rather scary. You don’t confide the process of the construction of a house to other people every day. However, we may assure you that the years of tireless work on ADU projects have helped us realize more and more fascinating projects that we are proud of.

      However, our company has a grand variety of other advantages, such as:

      • Free Estimate

      Before signing a contract for ADU construction, you will get a free estimate from our employees. There you will see the approximate cost, time until the completed project, and other details.

      • Vast portfolio

      We have completed numerous projects in different cities of California, from Walnut Creek to Sacramento, so in our portfolio, you can find a project for your taste and budget, including remodeling options as well as the construction of totally new units.

      • Feedback

      We believe that the best owner is the one who is truly interested in their property and wants to have the best of the best. Hence, if you see that something goes wrong during the construction or want to add certain custom details, address any builder you see on the site, and they will pass your thoughts to the employees, and we will think about what we can do together.

      Home builders at A+ will be happy to provide you with an ADU construction. Having worked everywhere, from Walnut Creek to Sacramento, our services always satisfy the pickiest customers.

      ADU Building Walnut Grove

      We have already discussed the ADU types and their advantages, but you are still insecure about whether you want one? Overall, it will not be superfluous, but if you want some certainty, here are the ways one can use an ADU.

      Increased property value

      Every professional will tell you that housing prices always rise, sometimes faster and sometimes slower, but they never stop. Hence, having a custom home on the lot will allow you to find tenants who will pay you. It will help you pay it off and find money to repair your main house. Moreover, if you decide to sell your property, an ADU will help you ask for a better price.

      Space for hobbies

      In the completed ADU, you will be able to do whatever you want, for example, start a new hobby. A custom home can be transformed into your personal studio where you can start shooting your video blog and show the subscribers how to do bathroom or kitchen remodel. With a custom home, your possibilities are unlimited!

      Summer house

      An ADU can become a great place for meditation in the summer after all the stress throughout the year. Close all the windows to abstain from the outside world, stay in the bathroom as much as possible, create business plans, or focus on improving your competencies connected with the job. An accessory dwelling unit can help you do it with ease.

      Prefab ADU Construction

      If you don’t feel like ordering an accessory dwelling unit right now, consider installing a Prefab ADU. As you can tell from the name, this unit will not be as custom as the regular one, so you won’t have designers involved in this project, and it will be impossible to change anything about it, for example, add siding or an extra bathroom.

      Instead, we will provide you with an ADU design from our catalog. Our job will not require creating a new custom ADU design and working out special certifications. Consequently, the cost of the service will be much lower, and it will take home builders less time to complete the project. Time from breaking ground to delivering the finished accessory dwelling unit can decrease up to two times.

      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.

      ADU Housing

      We believe that at this moment, there shouldn’t be any doubts about the necessity of an ADU on the lot in Walnut Grove. Any professional general contractor will tell you that an accessory dwelling unit is a great investment in your future, a much better one than a kitchen remodel or windows change. A unit will pay off with time, and eventually, you will get your money back. Stop buying products on sale and start increasing your family budget with an A+!

      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 long does it take to build an ADU?

      Overall, the amount of time required for professional home builders to complete the project depends on a variety of factors, including the location, building materials, foundation type, and many more. Surely, it will not take more than a year, as it did a couple years ago, but we estimate an ADU to be completed in a bit more than half a year.

      Can I make any changes to my ADU?

      After the job is done, our home builders will leave your new property in Walnut Grove, and you will be able to do with it anything you want, from custom siding to full kitchen remodel. We, as a general contractor, cannot interfere with any changes you find necessary in the finished project.

      What are the tasks of your home builders?

      Our crew of home builders has to work on the project from the start till the moment when it’s finished. We don’t reach out to any subcontractors and do all the work on our own. Our home builders have years of experience in building custom homes, so you can be sure that your ADU will be built according to modern standards and on time.

      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.