Auburn ADU Builders


Serviced ZIP codes: 95602, 95603, 95604

Receive $500 OFF
When You Request Online
Total Rating
Total Rating
Based on 826 reviews
Google Rating
Google Rating
Based on 179 reviews
Facebook Rating
Facebook Rating
Based on 143 reviews
Yelp Rating
Yelp Rating
Based on 81 reviews
Cost Calculator

Customize Your ADU

The calculations are approximate based on the Big Data
A+ Construction Research 2023 Ⓒ
adu chart
Let's Calculate Your
ADU in
This field is required

    Cost Calculator

    Turnkey Custom ADU

    Total Price
    Package Details
    Choose Your ADU Size:



      The calculations are approximate based on the Big Data
      A+ Construction Research 2023 Ⓒ

      Our Latest ADU Projects

      Our Process



      Schedule a Virtual or an In-House Consultation with our Remodeling Consultants to discuss the scope of your project. Answer a few questions about your construction goals so we can start working on an estimate.



      Come in for an appointment to our Designer Showroom. We will go over our detailed estimate, make any adjustments, review the designs, talk about our process and take a look at the materials.



      We sign a contract and get the ball rolling. You will meet with our Designer to finalize the designs. In the meantime, our experienced team will take care of the permit process and all the legal paperwork.



      We incorporate digital technologies into our construction processes to be more efficient. You will receive regular updates from our production team in a personal chat, and will be able to ask any questions at any time.

      Get Financing
      for Your ADU Project

      Explore financing with
      finance of america
      Reach out to Our Experts
      to Discuss Your Financing Options
      Why Choose
      A+ Construction & Remodeling?


      We provide clear estimates that tell 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 warranty on labor and materials because we believe it’s important for you to have a peace of mind.


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

      A+ Construction & Remodeling ADU Builders Proud to be recognized by

      BBB A+ Rating
      NKBA - The National Kitchen & Bath Association
      NARI - National Association of the Remodeling Industry
      Yellow Pages
      EPA - United States Environmental Protection Agency
      KCRA-TV News
      DR - Daily Republic News
      The Sacramento Bee News
      GoodDay Sacramento - CBS News
      YEC - Young Entrepreneur Council
      Renovate America
      The Original Sacramento Home & Garden Show
      Chamber of Commerce
      GC Magazine
      GuildQuality Member
      Made In USA
      ADU Calculator

      What type of ADU Construction are you looking for?

      Structure conversion
      Please select what the ADU will contain:
      Living room
      Walk-in closet
      Master bedroom
      Raised foundation
      Sliding doors
      Craft room
      Slab foundation
      Choose at least one item
      Average ADU
      Price In
      This field is required

        Lately, in the United States, the building of ADUs, or accessory dwelling units, has become more and more popular. Such small houses are convenient for those homeowners who feel like they need a separate building for various purposes. What is especially comfortable is that an ADU is the same property as the main home because both buildings are placed on the same land plot. If you are a property owner living in Auburn, California, and would love to extend your existing space by an ADU, you may find this review useful, especially when searching for an ADU builder Sacramento.

        We will explain how to find a contractor in Auburn that will help with the ADU construction in the city, touch on the state law about ADUs in California, and check the requirements for such a dwelling unit (maximum size and so on) and how should ADUs allowed in Auburn look like. Hopefully, after this review, you will understand more about a separate living unit which is, in fact, what ADU means, and decide to start a new construction close to your primary home.

        Also, we will provide you with the recommendation of a good-quality contractor that has enough expertise and finished projects to start the new construction of an ADU near your existing space. Whether you would like to create an attached ADU or a detached ADU, the contractor we will tell you about is available for you and ready to cover all your needs and wishes.

        Before we start our guide that may help you to select your perfect ADU contractor in Auburn, CA, let us briefly explain what and ADU is. The accessory dwelling unit is also referred to as in-law unit, granny flat, casita, or second unit. Basically, it is a home that becomes one of your real properties and takes some existing space on your land plot.

        Auburn ADU Builders

        There are several different reasons to build such a home and extend your properties, and later we will also touch on that reasons. You can build either an attached ADU, which will be a part of your primary dwelling, or a detached ADU, which will be separate. Another thing to know is that you can build a regular ADU, a junior ADU (junior ADUs, or junior accessory dwelling units, should be no bigger than 500 square feet), or a conversion ADU (a converted property like a garage turned into an ADU with a bedroom). Homeowners who seek an ADU builder in town can see many different companies offering their services.

        However, if you are in the process of your perfect contractor selection for in-law units, there are several things you shall take into account:

        1. Licenses and permissions

        Anytime you search for a contractor that shall build you one of the attached ADUs or detached ADUs close to your primary home, you have to ensure that the company has all the needed licenses and building permits that allow it to perform construction and remodeling works. This will make the deal secure and help you to build a house that is safe for you and your family, without the risk of ruining or having wall cracks in the future.

        2. Experience and portfolio

        There are plenty of entities in the remodeling and construction business, and many of those offer dwelling unit creation for your properties. However, some of these companies may have a different taste and approach to the building process and final results. Before you contact this or that contractor and start working with its team, check its portfolio that demonstrates previous works and proves its experience that lasts for a couple of years at least. If you need to build an accessory dwelling unit on your land plot, pay attention to the finished projects of ADUs in your neighborhood provided by the chosen company.

        3. Reviews and photos

        With internet development, nowadays, you can check all the companies online and read reviews with photos attached. This may help you to find more information regarding the builder that attracts you. Those who build accessory dwelling units with the help of a contractor and feel happy about the outcome are normally willing to leave a positive review online, accompanied by a couple of beautiful photos of their new living unit. If the company has made many families happy, it may be a guarantee for you and your family, too.

        4. Your own budget

        The last but very important point is your budget. When choosing a contractor for your future ADU in Auburn, remember to check whether its services will fit your financial possibilities. When we speak about real property remodeling or building, unfortunately, clients often face unexpected money spending and disappointment. Hopefully, this will not happen when you start implementing your ADU building plan.

        Among many builders and contractors offered in Auburn, there is one that has proven its experience throughout the past years, always willing to help homeowners in the city with completing their land plot and broaden the property line with an ADU of outstanding quality: the A+ Construction & Remodeling company.

        ADU Contractor Auburn

        The A+ Construction & Remodeling company works in the California builders community for many years and provides various reconstruction services in the state. If you search for an ADU creation service in Auburn, Placer County, the company will help you with ease. The team consists of experienced professionals who are interested in each project related to remodeling and building, whether it is a massive home, a small apartment, or a moderate ADU.

        The company can boast dozens of implemented ADUs projects and plenty of clients who have enjoyed the results and surely recommend the service to other homeowners. If your primary dwelling is located in Auburn and you are thinking of building an accessory dwelling unit, now you know who to contact. The A+ Construction & Remodeling managers will offer the best ADU options available today, built with the best quality materials that ensure fire safety and the overall solidity of the property.

        The company can show a wonderful portfolio of granny flats built in California of different sizes and aims.

        ADU Unit Construction Auburn

        If you are still not sure that you need an ADU near your primary dwelling unit, let us explain to you the reasons why you, as a real property owner, might decide to build an accessory dwelling unit close to your primary dwelling:

        • Build an ADU for a separate office or a studio for your work or hobbies

        This has become a popular thing since the COVID-19 pandemic has started. People faced the necessity of staying home and get their rooms converted to home offices or studios. With an ADU, you can easily deal with the problem of having a separate property that will serve you as a place for work or a hobby. Depending on the project and the maximum size of your ADU, you may use it for different aims and activities.

        • Build an ADU for your parents or other relatives

        If the family that lives with you in one living property suddenly grows because your parents or other relatives decide to move in with you, an ADU will puzzle the problem out. Accessory dwelling units can be comfortable enough for retired people or children: you just have to emphasize the aim when talking to your building company.

        • Build an ADU for your guests

        If you live in a single-family residence but often organize various events where guests and close friends of your family are involved, maybe it is time to think of building an ADU next to your primary dwelling. Even if it has just one bedroom, it will already be more comfortable for your guests to stay at your place.

        • Build an ADU to make the property more attractive for renters

        If you rent the house, having an ADU may make it more pleasant for a big family. The more property you offer, the higher are chances to find a perfect tenant. Short-term rentals also might be easier with the additional property where people can stay during their vacation. If you find a family that doesn’t need any additional properties, you can just close your ADU and lower the rent.

        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


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


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


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


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


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


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


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


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


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

        Auburn is a small California city with a population around 14 thousand people. Many people heard of it in relation to the California Gold Rush times. Currently, Auburn belongs to the metropolitan area of Sacramento and encompasses the well-known recreation and active sports area.

        The city is registered as a historical landmark of California. It was founded at the confluence of two forks of the American river in 1848 under a different name by a group of French gold miners, but a year later in 1849 the city-to-be acquired the name of Auburn and soon the location turned into a famous mining town, trading point and a railway station. Gold was discovered on the 16th of May 1848, making the area popular during the Gold Rush episode in the history.

        Throughout its history, Auburn was demolished by fire three times: in 1855, in 1859 and then again in 1863. Today it is a picturesque city with interesting history. One of the key attractions of Auburn is the statue of a miner in the old town neighborhood. Under it one can find drainage tunnels full of graffiti murals that become visible in a flashlight.

        The climate in Auburn is mild and sometimes the summers can be hot, even though the city is located on the western fringe of the mountains Sierra Nevada. The closest commercial airport is located in Sacramento in about 30 miles from Auburn. Private airports are available in the city.


        If you go to Auburn, you should visit the downtown. It is divided in two districts: a historic one, and a modern one.

        In the historic district you should see the impressive Gold Miner statue, the history of which goes back to the times when people arrived to search for gold. It can be found at the crossroads on the Lincoln Way and the Maple Street. If you go there to contemplate the statue, make sure you visit a tiny park behind it.

        Above the historic district area there is a Placer County Courthouse — a small museum located in the courthouse, where travelers can get to know some captivating facts from the local history and additional information.

        The restored Old Town has several houses and other building from the mid-19th century. For example, the fire station and the post office were founded during that years. Gold-mining tools and accessories become the top artefacts found in the Placer County Museum.

        Also, it the old part of the town there is a memorial to Clark Ashton Smith — a fantasy poet and writer, who was born in Auburn.

        You will hardly find any tourist attractions in the modern city district, just stores, other buildings and homes, but it’s a good idea to walk there anyway.


        Auburn is famous for the endurance sports events held here throughout the year. Some people call it the Endurance World’s capital, as many routes for races either start or end here.

        The history of the city and its modern culture are paired with active adventures outdoors. The place has long been a popular pit stop for travelers, whose destination was Lake Tahoe. Lots of people come to see multiple endurance sports events, for example running, trail or equestrian ride, Half Iron Triathlon competitions, bike rides, hiking events, rafting, and more.

        Meet Fast Fridays: in summer most of Friday evenings are taken for speedway racing or other bike competitions.


        Instead of buying plain souvenir magnets, we would suggest that you visit the Second Chance Thrift and the Luther Rd, if you travel to Auburn: it offers high-quality goods that you won’t find anywhere, like jewelry, collectables, furniture and gifts. Also, there are various art galleries and shops, where visitors can buy antiques and interesting things.

        It would also be recommended to buy a bottle local wine as a present to your friends and family as you visit Auburn.

        There are no major shopping malls or lanes full of branded stores, but the city is attractive with the parlors and small businesses that offer unique goods.

        Food and Drinks

        The place is famous for its wineries: so, when visiting Auburn you can take an opportunity to relax and explore the city wine scene. If you are more a beer-person, you should keep in mind there are several successful award-winning breweries in Auburn, famous for its awesome craft beer: Moonraker Brewing Co known for its hazy IPA, and a Knee Deep — a small brewery popular in beer fans for its West Coast-style IPA beer.

        Apart from good wines and beers, Auburn has a lot of good restaurants in the old part of the town. Grapes for wine are not the only crop making this area famous: Auburn is known for delicious citrus varieties. Look for the Mountain Mandarin Festival held annually to enjoy the local atmosphere and enjoy original local foods and drinks.

        Auburn ADU Construction Company

        If you are looking for a professional team providing the construction service in Auburn, try contacting the A+ Remodeling & Construction company. Whether you plan to build one of the junior ADUs or get an attached unit, convert a garage, or create a detached ADU on your property, the A+ will offer different kinds of property and develop a project of your dream with ease.

        With all the developed and finished projects, the company can ensure the best result and guarantee that your ADU will have the quality of a regular house. The company follows all fire safety standards and building requirements in Auburn. Below, we will touch on the legal aspect of ADUs in town.

        ADU Building Auburn

        Every American state and even city usually has its own law regulating the ADU topic. In California, laws are included in the state code, and Auburn follows the offered requirements.

        Each single-family home in the city may have one ADU and one junior ADU additionally. Besides the maximum number of ADUs, there are regulations regarding the maximum height of ADUs in California. The detached ADUs allowed in the state should have a maximum height of 16 ft; for the attached ADUs, the maximum height is 30 ft.

        Regarding the size, accessory dwelling units in the state are typically no more than 800 square feet. You can broaden the size up to 1200 square feet: for this, you shall apply to the Planning Division located in your city or county.

        There are additional parking requirements tied to ADUs construction on your land plot. For instance, if you build a junior ADU, there is no need to have a separate parking space for it; however, a detached or attached unit will require one.

        Speaking of the minimum lot size of accessory dwelling units in Auburn, there’s no such regulation. You don’t have to consider any minimum lot size requirement when constructing the property.

        These are the basic requirements for ADUs in Auburn. Norms and regulations may change, so we recommend consulting with the Planning Division in your area before you start building an additional property.

        Prefab ADU Construction

        This option fits those homeowners who would love to get an ADU and pay less than usual. It is possible to order a prefab accessory dwelling unit. The difference is that there is no designer or architect responsible for the construction. It is quite hard to estimate how much one will spend on a prefab unit; however, roughly, the price for a prefab unit is normally three or four times smaller than for the regular one.

        ADU Housing

        All in all, we have provided you with the most facts known about ADU property in Auburn. If you’re still thinking about whether to build one on your land or not, we would recommend going for it. The regulation of this sphere is not that strict yet, and an ADU can be a great opportunity to either broaden your own living space or to make your real estate more interesting for potential tenants.

        The last thing that we would always advise is to pay attention to the building company you pick for your project implementation. Remember to check all the licenses and permits before signing a contract and start the work.

        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.

      • FAQ

        What can I convert my garage into?

        Your garage can easily be converted to a great accessory dwelling unit with a small bedroom, a kitchen, and a bathroom. The key to success is getting a smart construction team that will help you to create a convenient real property piece with a functional design. You can’t even imagine what your garage can be turned into! If you are interested in converting your garage into a cozy ADU, don’t hesitate to contact a professional team that will provide you with the best building service.

        Do ADUs add value to a home?

        Because ADUs are self-contained places where people can actually live, yes, they surely add some value to an existing property. Even if we talk about moderate junior ADUs, we should admit that they make every real property more attractive because they provide owners or renters with more opportunities. Having a smaller house located to a bigger property lets you play with the space differently and, moreover, invite other people to enjoy spending time together. It is also nice for short-term rentals and large families who visit Auburn for vacation.

        What types of ADUs can I build in Auburn?

        Depending on the project development and your aims, you can choose one of the ADUs types in Auburn: an attached or detached ADU, a junior ADU, or a conversion ADU. We have defined the difference between all the types above. The smart move is to discuss with the building company why you are interested in ADU development, among other properties, and what type is better for you. The company will determine the project type that fits perfectly for you and your family and provide you with the best service.

        Other Renovation Services in Auburn, CA

        Serviced ZIP codes: 95602, 95603, 95604

        Thousands of Customers Can't be Wrong!
        Testimonial Patricia Smith
        Patricia Smith
        We recently completed a renovation of our Bathroom Vanities and Master Bath Shower and Floor. The result was a beautiful transformation and we are immensely pleased with the job that A+ Construction & Remodeling did, from start to finish. The crew and staff are real professionals and true craftsmen. I would not hesitate to call upon them in the future for any work that I may need done, and would certainly recommend them to others. A Job Well Done!
        Testimonial Hilary English
        Hilary English
        Before moving to our new home in California, we decided to give the kitchen a more personalized feel. We contacted A+ Construction and Redemoling as a recommendation from a friend. Their designers took us through a number of designs. Today, all friends admire our kitchen. They truly didn't disappoint.
        Testimonial Richard Easter
        Richard Easter
        A+ Construction and Remodeling guys are the best! They helped us make many home repairs to prepare for listing our old home and are helping us right now with the set up in new house. The production team was fast and professional, and I love my new remodeled kitchen. Wouldn't hire anyone else!
        Testimonial Robert Ackerman
        Robert Ackerman
        They did an amazing job on our bathroom! Workers were friendly, clean and on time. They always kept in touch with us regarding anything that came up and even gave us updates on the work. Very responsive to my texts/calls if I had any questions. Will definitely use them again for any of our other remodel projects.
        Testimonial Jerry & Sheron S
        Jerry & Sheron S.
        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.