Nicolaus ADU Builders


Serviced ZIP codes: 95659

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      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.

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      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.

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      ADU Calculator

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        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!

        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.


        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.

        Other Renovation Services in Nicolaus

        Serviced ZIP codes: 95659

        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.