TOP-RATED ADU CONTRACTOR IN GREATER SACRAMENTO

Nicolaus ADU Builders

California

Serviced ZIP codes: 95659


Nicolaus ADU Builders

Transform your backyard with a custom ADU.
Turn unused space into your smartest
investment with our all-in-one service:
from design and permits to construction.
Combining superior design, rapid construction, and cost-effective solutions
Trust your top-rated, local, family-owned contractor, backed by years of experience and excellent reviews from your neighbors.
Total Rating
Total Rating
5.0
Based on 826 reviews
Google Rating
Google Rating
5.0
Based on 324 reviews
Facebook Rating
Facebook Rating
4.9
Based on 143 reviews
Yelp Rating
Yelp Rating
4.9
Based on 102 reviews
#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

Get More Living Space
with an ADU

    Nicolaus ADU Builders

    California

    Serviced ZIP codes: 95659


    Trust your top-rated, local, family-owned contractor, backed by years of experience and excellent reviews from your neighbors.
    Total Rating
    Total Rating
    5.0
    Based on 826 reviews
    Google Rating
    Google Rating
    5.0
    Based on 324 reviews
    Facebook Rating
    Facebook Rating
    4.9
    Based on 143 reviews
    Yelp Rating
    Yelp Rating
    4.9
    Based on 102 reviews

    Nicolaus ADU Builders

    Get more living space with a backyard ADU for
    aging parents 👵, family 👨‍👩‍👧‍ and rental income 💰.
    With our turnkey services, we make ADU development
    stress-free—from plans and permits to final move-in!

    Overview
    Layout

    1-BEDROOM ADU

    The 550 sq ft 1-bedroom ADU is perfect for aging parents, providing independent living while keeping them close by.
    26'x 24'
    1 Full Kitchen
    1 Full Bath
    Laundry
    1 Bed with closset
    Overview
    Layout

    2–3 BEDROOM ADUs

    Spacious ADUs with 2 or 3 bedrooms, full kitchen, laundry, and 2 bathrooms. Ideal for families, rentals, or multi-generational living.
    20' x 35'
    1 Full Kitchen
    1 Full Bath
    Laundry
    2 Bed with closset
    Overview
    Layout

    CUSTOM ADUs

    A+ Construction & Remodeling ADU Builders Offers Expert Design-Build Services. Top ADU Builder in Sacramento. Get Your Free Quote Today!

    20’ x 20’
    1 Full Kitchen
    1 Full Bath
    Laundry
    1 Cozy Studio Space
    Overview
    Layout

    RETIREMENT ADU

    This 473 sq. ft. model is perfect for aging in place. Explore our full selection of studio and 1 or 2 bedroom senior-friendly ADUs.
    21' x 22'
    1 Full Kitchen
    1 Full Bath
    Laundry
    1 Cozy Studio Space

    NEW CONSTRUCTION
    & ADUs FOR INVESTORS

    We build custom backyard ADUs for extra space and income with an all-in-one service—from design and permits to expert construction.

    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
    856 SF Multi-Use ADU Davis, CA 95616

    856 SF Multi-Use ADU with Private Bedrooms

    Davis, CA 95616
    View
    856SF
    2 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Living room
    2 Closets
    495 SF Poolside ADU Sacramento CA 95835

    495 SF Poolside ADU

    Sacramento, CA 95835
    View
    495SF
    1 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Living room
    1 Closet
    575 SF Soundproof ADU Lathrop CA 95330

    575 SF Soundproof ADU for Quiet Living

    Lathrop, CA 95330
    View
    575SF
    2 Bedrooms
    Full Kitchen
    Dinning
    Full Bath
    600SF ADU Sacramento CA 95835

    600 SF ADU with Walk-In Closet

    Sacramento, CA 95835
    View
    600SF
    2 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Living Room
    Walk-In Closet
    400 SF Backyard ADU for Rent Lathrop, CA 95330

    400 SF Backyard ADU for Rent

    Lathrop, CA 95330
    View
    400SF
    1 Bedrooms
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    1 Closet
    402 SF Versatile Studio ADU Cameron Park, CA 95672

    402 SF Versatile Studio ADU for Flexible Living

    Cameron Park, CA 95672
    View
    402SF
    Full Kitchen
    Full Bath
    Laundry
    Living Room
    1 Closet
    592 SF Accessible ADU Cameron Park, CA 95672

    592 SF Accessible ADU with Vaulted Ceilings

    Cameron Park, CA 95672
    View
    592SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Laundry
    1 Closet
    734 SF Attached ADU Vacaville, CA 95688

    734 SF Attached ADU with Two-Story Layout

    Vacaville, CA 95688
    View
    734SF
    2 Bedrooms
    Full Kitchen
    2 Full Baths
    Laundry
    Living room
    2-Story
    1198SF 2-bed ADU Newcastle, CA 95658

    1198 SF Spacious ADU with 2 Beds, 2 Baths & Office

    Newcastle, CA 95658
    View
    1198SF
    2 Bedrooms
    Full Kitchen
    2 Full Baths
    Laundry
    2 Closets
    Office
    848SF spacious 1-bed ADU Sacramento CA 95829

    848 SF ADU with a porch for Retirement Living

    Sacramento, CA 95829
    View
    848SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living Room
    Porch
    3 Walk-In Closets
    ADU Rental Sacramento CA 95831

    373 SF ADU Rental with Modern Amenities

    Sacramento, CA 95831
    View
    373SF
    1 Bedroom
    Full Kitchen
    Full Bath
    Laundry
    Pantry
    Living Room
    Closet
    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 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

    image

    Free Financing Consultation
    for Homeowners

    Looking to build an ADU or tackle another home improvement project? As a trusted California contractor with over 30 years of experience, we’ll help you explore financing options while safeguarding your FICO scores and data. Count on us as your ally, working closely with reputable lenders and California’s largest credit unions to find the best financing solution for your needs.

    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

    Build a fully custom ADU or choose from our selection of flexible models
    ADU sq ft
    Bedrooms
    Bathrooms
    Closets
    More
    Clear All
    S-260
    260 sq ft
    18'6" x 14'
    Studio Space
    Full Kitchen
    S-300
    300 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-475
    475 sq ft
    21' x 22'6"
    Studio Space
    Full Kitchen
    M-300
    300 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
    800 sq ft
    42' x 25'
    1 Bedroom
    Full Kitchen
    L-460
    460 sq ft
    25'6" x 18'
    2 Bedrooms
    Full Kitchen
    L-545
    545 sq ft
    26'6'' x 24'
    2 Bedrooms
    Full Kitchen
    L-580-2
    580 sq ft
    11'6" x 25'
    2 Bedrooms
    Full Kitchen
    L-650A
    650 sq ft
    24'6" x 26'6"
    2 Bedrooms
    Full Kitchen
    L-650B
    650 sq ft
    27'6" x 27'
    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'
    2 Bedrooms
    Full Kitchen
    L-749A
    749 sq ft
    25' x 35'
    2 Bedrooms
    Full Kitchen
    L-760
    760 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
    900 sq ft
    32' x 28'
    2 Bedrooms
    Full Kitchen
    L-920
    920 sq ft
    41'6" x 22'
    2 Bedrooms
    Full Kitchen
    L-1080
    1080 sq ft
    45' x 24'
    2 Bedrooms
    Full Kitchen
    XL-750
    750 sq ft
    31' x 28'6"
    3 Bedrooms
    Full Kitchen
    XL-1000
    1000 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

      Contact Form Image

      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
      Glassdoor
      ADUSpecialist
      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
      Deck
      Master bedroom
      Kitchen
      Raised foundation
      Sliding doors
      Craft room
      Kitchenette
      Slab foundation
      Laundry
      Choose at least one item
      Average ADU
      Price In
      This field is required
      Area

      It is not possible to anticipate how much living space we actually would need in the future, which is why it is normal for homeowners to find themselves in a situation where their house is no longer as spacious as it once was.

      Two possibilities are available for those who desire to increase their living space in Nicolaus, Sutter. The first one is to sell the current house and buy a new one in another neighborhood. However, this is not the option that many people can afford or even want to choose. Another possibility would include assembling an Accessory Dwelling Unit, or ADU. ADU construction California is a viable solution for homeowners looking to expand their living space without the need to relocate.

       

      ADU Builders Nicolaus,CA

      The common opinion that Accessory Dwelling Units are different from traditional homes and could be built without professional help is actually not true. ADUs are exactly like your primary houses, and their size only makes the whole building process that much harder!

      When everything is decreased in size, you are left with no room for mistakes, which is why creating ADUs on your own would only increase the construction period, create a lot of mistakes to be fixed, and hence, require a bigger budget for the completion.

      Working together with professional contractors like A+ Construction & Remodeling is a win-win situation: you still get to decide on the size, type, and design of your future completed projects, but all the hard work that should be done for an ADU to be built will be given into the hands of professionals.

      ADU Contractor Nicolaus, CA

      Knowing the types of ADUs that can be created on your property is not enough for the projects to be finished. You also would need to choose a general contractor to do the job for you, and it is not an easy task. Never choose a contractor to be contacted by you on the first try, as the risks of ending up with a horrible new piece of property are too high!

      Here is the list of some properties that you should pay attention to while searching for contractors to complete your ADU project:

      1. The license of a contractor is one of the first properties that you should pay attention to in your search! Without a proper license, you can never be sure of the quality of services provided by the company in your ADU project, as well as sue the contractors in case some serious mistakes were made. Always put the safety of your family first;
      2. No matter how much you like the team that you consider working with, you still need to make sure that they are capable of doing the exact projects that you need! Always check the portfolio of the company under your consideration. There you should see examples of project types similar to yours. What is more, a portfolio is also great for understanding the overall design preferences that the contractors have so that you would only hire those contractors that coincide with your own design ideas;
      3. A free estimate is always a good representation of the company that you are dealing with. Free estimates of the projects are given out only by those contractors that are honest with their pricing and do not drastically change the list of services that would be required during the construction process, so look for the companies that provide them to the clients;
      4. Verify as many reviews as possible, do not stop only on the online ones. It is always better to ask around your friends, relatives, and neighbors about their collaboration experience with construction companies. That way, you will always receive an honest opinion as well as have a chance to ask the questions that you have and get a good piece of advice.

      Fortunately for you, all of these properties are already provided by A+ Construction & Remodeling in Nicolaus and in Sutter County, which is why you might want to start your search process by considering this company for the job!

      ADU Unit Construction Nicolaus

      Another crucial subject that most homeowners do not know about is that ADU projects are regulated by the California building code. Hence, for you to construct a legal new property, building permits should be received from local authorities in the state of California.

      What is more, a lot of cities have adopted their individual ADU regulations that differ from those made by the state, which is why it is hard to deal with and comply with them for any homeowner.

      It is better to trust the entire process to professional construction companies that A+ Construction & Remodeling that have a lot of experience dealing with local authorities and can therefore speed up the entire approval process.

      Accessory Dwelling Units are autonomous small dwellings that are formed on the same land where your current property stands. They have all the same utilities (bathrooms and kitchens) and bedrooms as your own houses, only in a smaller size.

      If you are interested in learning more about the ADU building process in Nicolaus, California, that is done together with contractors or even an architect; then we would suggest you keep on reading this article!

      ADU Contractor Building Types

      Those of you who do not know anything about ADUs will be even more thrilled to learn that Accessory Dwelling Units can be of distinct kinds, with each of them being picked by owners relying on their needs.

      Here is the list of the most prevalent Accessory Dwelling Unit kinds:

      • Junior ADU

      Junior ADU is the most miniature type of construction project that could take place on your land. What is more, it will not even need new structures to be built as it will convert the ones that you already have but do not use, such as your basement, attic, or garage.

      This type of Accessory Dwelling Unit should be picked by those who do not need much area added to their property or would like to use it for some unnecessary everyday activities. For instance, a junior ADU is an excellent place to create a small home cinema, a gym, or even a band rehearsal place.

      • Attached ADU

      The attached Accessory Dwelling Units are nothing like junior ADUs: they are greater in size and are assembled outside of your main dwelling. Nevertheless, they still are not completely independent, as they would need to share one wall with your primary residence.

      The attached Accessory Dwelling Units are ideal for those Nicolaus homeowners that want to add more space directly to their house. For instance, an attached ADU is a good idea when you want your home to be extended so that separate rooms for your children can be created.

      • Detached ADU

      Detached ADU is the largest type of project that you can assemble on your property in Sutter County. Such completed projects would stand independently of the main dwelling and have the biggest possible square footage.

      As you can guess, detached ADUs are the most private ones, they are also often called “backyard cottages” and could be utilized for the greatest variety of reasons. You can even rent them out and receive additional income! It is also a perfect place to accommodate your guests or to throw a barbecue party in the summer.

      As you can see, any type of project that you would choose to create requires a lot of complicated skills to be obtained, and it is usually the case that homeowners do not have them. Hence, it is always better to trust an ADU construction process to professional contractors in Nicolaus, California, like A+ Construction & Remodeling!

      Benefits of ADU Building

      We all build ADUs because of the need to receive additional living space on our property, but did you know that an ADU can have lots of other benefits as well?

      Here are some advantages that our clients from Nicolaus and overall from the state of California have mentioned:

      • New construction processes usually bring more benefits to our land than expected. For example, it is common for professional contractors to do some preparatory work on your land before the construction of an ADU even starts, which is why you can expect your contractors and maybe even architect to improve your lawn or fix some cosmetic shortcomings of the main dwelling;
      • Another great advantage lies in the fact that there is no building that could be created faster than ADU. Hence, you will not only receive the cheapest addition of space, but also will have a chance to use it once the smallest possible construction period is finished;
      • ADU is never a waste of your money. No matter what your initial aims for the new construction process are, you will always have a chance to repurpose your ADU and turn it into something else without spending any more money.

      Nicolaus ADU Construction Company

      All homeowners feel scared the first time they trust their property into the hands of some strangers, and they have every right to be! They do not really know the contractors they will be working with and would not have an opportunity to control them 24/7.

      A+ understands that, which is why its contractors always make sure to keep in touch with the clients on a daily basis so that every construction stage is clear to them and all the worries are eliminated.

      Here are some reasons why others choose A+ as the contractors for their ADU projects in the state of California:

      1. The company has a lot of experience in the field, and all of its workers are highly-experienced contractors that are constantly updating their skills and knowledge. Hence, the projects completed by A+ and its contractors are always of the highest quality;
      2. You are always welcome to check the photos in our portfolio and see just how many different projects we can make and in what variety of designs they are implemented. We are constantly updating our portfolio with new photos so that you can see with your own eyes, the freshest works of our contractors and ensure that our services are worth being paid for;
      3. You can always expect to receive a free first consultation with us that could help you to cover all the questions that you have, as well as give the contractors a vision of the type of project to be implemented. A free estimate is also a feature that we provide to ADU clients;
      4. A+ has always been a client-oriented company, which means that the contractors establish all of their decisions on the desires and needs stated by you in advance. Such an approach allows our contractors to always satisfy each client 100%!

      As you can see, A+ has a lot of advantages that are quite important to any person that wants to build an ADU in California. Give us a call today and schedule your first consultation with us!

      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 Building Nicolaus

      The decision to move forward with your ADU project idea creates a multitude of possibilities for you! As we have already said, any ADU can be quite a versatile piece of property that you can use however you want throughout your life, which is why it is always a good investment in your future!

      It does not matter that your initial purpose for contacting contractors and building an ADU was to give your kids private rooms; you can always remodel it for any other aim as well! For instance, you can use the same ADU in Sutter County to accommodate your elderly, guests, and friends or even rent it out and receive additional income.

      Prefab ADU Construction

      The last type of ADU that we have not yet covered is called a prefab ADU. And in comparison with more traditional custom choices of an ADU, a prefab one is built in professional factories and then transferred to your property.

      A prefab ADU can still be detached or attached, but it would lack the variety of design options that custom Accessory Dwelling Units have. You still will have a great number of designs to choose from, but you will not be able to design your ADU from scratch.

      For some people, it is still the best option, as they care more about the fact that this is the fastest and cheapest ADU construction process than about the possibility of styling their new piece of property.

      ADU Housing

      Once your ADU is built in Sutter County and you ensure that it has the highest quality and is safe for the dwellers to live in, you can finally relax and celebrate that the construction process is done! After the end of the building stage, you always receive a timeless ADU that can never lose its value!

      What is more, building an ADU in Sutter County or any other region of the country increases your property value quite considerably! And there are lots of financing options that could help you cover a portion or the whole amount of costs related to the ADU construction.

      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 it cost to build an ADU in Nicolaus?

      The final costs of your ADU development in Nicolaus city will depend on a lot of properties, such as the size of an ADU, the cost of materials, the type of ADU, and the pricing of your contractors. The average costs in the state of California for ADU development are somewhere around 300,000 dollars.

      Why interact with contractors when building an ADU?

      Building an ADU is a tricky process not only in terms of the development difficulties but in terms of receiving legal permitting as well. Hence, you would want to receive the appropriate services from your professional contractors that would allow you to fasten up the whole construction process as much as possible. What is more, a successful permitting from the first try also means a smaller amount of fees to be paid.

      What are the advantages of ADU construction in Sutter County, California?

      Aside from the obvious increase in the living space, Sutter County dwellers have also mentioned the ability to receive additional income, provide their family members with private rooms, work from home without disruptions, and so on. ADU is a versatile building that can be used for a variety of reasons in any city.

      Join the growing community of homeowners who’ve built their dream ADUs with us!
      Your Local ADU Builder, Approved by City & County Jurisdictions
      Recognized for our reliability and quality, we’re proud to be approved to build across the region

      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 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 Serg kept us updated, and the crew was respectful of our property. Now, instead of staring at clutter, we have a beautiful new space.
      Nancy B.
      15 Jul 2023
      Our 2-story ADU by A+ Construction is great! They are total professionals. They not only found a way to get the most out of our backyard space, but also took care of plans and permits, so we didn’t have to worry about any of it! Our PM Nick and the rest of the crew were the best. I definitely recommend A+ to anyone looking to build an addition!
      Michael & Karen M.
      20 Aug 2025
      Finally, we decided to turn our old garage into additional living space, and I wish I’d done it sooner! A+ handled everything from designs and plans to permits and construction, and the transformation is incredible. It was just a cluttered storage space, and now we have a functional guest house that our family loves. The whole process was stress-free, the ADU was completed in time for the holidays, and the team was great!