Newcastle ADU Builders


Serviced ZIP codes: 95658

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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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      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
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      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
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      GC Magazine
      GuildQuality Member
      Made In USA
      ADU Calculator

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        California is one of the best places to live, with its gently sloped country land, developed highway system, and good schools to educate kids. It is no surprise that a lot of people want to relocate there. You can expect your relatives to come to visit or move in with you, but where to house them?

        An accessory dwelling unit is becoming quite a popular project idea nowadays. It is an incredible opportunity to add a bit of space to your house and increase its value before selling.

        Accessory dwelling units are small houses or apartments that can be either attached to the main house or stand separately in a backyard. This solid construction is supposed to have its own bedroom and a primary feature, but if the space allows, it can contain a bathroom with a bathtub or a shower and a kitchen as well.

        The reasons behind building an ADU are quite different. Some homeowners are about to move in with their aging parents; others wish to have some extra space for growing kids or have proper guest quarters that will give both family and visitors enough privacy and independence.

        In this article, we will dive a little deeper into the advantages and disadvantages of having an ADU, look at the services that you may expect to get from a remodeling contractor in terms of building an ADU, and give some advice on how to hire a decent ADU for sale contractor near you.

        ADU Builders Newcastle, CA

        Many people are a bit afraid of building an ADU because they tend to think it will take up a lot of space, become a drain on the budget, or will be an unnecessary investment that no one will make use of. It is true that building comes with some challenges, but overcoming them will pay off in the long run.

        It may come in different forms; for example, you can repurpose a gated garage or place an ADU in the backyard outlooking the garden. One or two bedrooms in accessory dwelling units are a must, but they are spacious enough; they can also include bathrooms, kitchens with kitchen cabinets, and other features.

        In order not to get cold in the winter, think of an inside room heating that can be a part of a central heating system or get warmed up by a small heater (or even a wood-burning place!).

        And if you are planning an ADU for your aging parents or in-laws, you might want to think of wheelchair access to the property to make it most convenient for the elderly.

        Below we are going to look into the benefits and drawbacks of having an ADU that stands out or is attached to the wall of your house.

        Pros of having an ADU

        The advantages of building an accessory dwelling unit are numerous, and here are only some of them:

        • To start with, if your family is big, it may prove difficult to find a private space for each family member in one house. For this reason, an owner of the house might want to embark on building an addition.
        • Also, some can consider an ADU as a long-term investment and expect to get some rental income from a newly-built property. Rather than maintaining an empty space for no reason, why not rent it out and earn extra money with it?
        • An ADU is considered to be a living area, but it can also serve multiple purposes. If you love painting, you could set up an art studio there, or if you are working from home, it can double as a tiny home office that will boost your efficiency and productivity.
        • In case your home is a magnet for visiting friends and relatives, you can house them in an ADU for a night or longer periods of time. This way, you will ensure more privacy both for your family and guests rather than making them sleep on the sofa on the ground floor and run into each other in the morning.

        Cons of having an ADU

        Although accessory dwelling units come with a bunch of advantages, there are still some things on the flip side to keep in mind before deciding on building it:

        • The space you allocate to building an ADU can serve another purpose; for example, you may benefit more from having open parking spaces or a pool in place of it.
        • Since it is another living area, you will need to give it the necessary level of care and maintenance. It is not only about washing the floor or vacuuming the carpet; it also involves renovation and remodeling from time to time.
        • It may cost quite a lot, and the price will vary from project to project, but still, think carefully about whether you are ready to pay extra taxes and insurance in the future.

        ADU Contractor Newcastle, California

        Any building process involves a lot of different things related to complying with the law, zoning requirements, picking the right materials, and actually building the required construction. If you are not an expert in all the areas mentioned above, you will definitely benefit from contacting a professional contractor who has enough experience to make your new property both legal and nice-looking.

        Any realtor, or a real estate agent, will tell you that it is of utmost importance to have all the documents in order if you decide to rent or sell your house. In case you fail to do so, you may face a lot of challenges when dealing with the repercussions of an unlawfully built ADU.

        A good service provider will first hear you out and get an understanding of what kind of apartment, house, or family room you are aiming to create. Next, they will assess and evaluate the cost of the project and give you a preliminary estimate so that you can plan your budget well in advance.

        And it also will not be you who will have to deal with local authorities and lawyers to deal with the documentation and requirements. A chosen contractor will take this on them, and you can just relax waiting to see your new home in a designated amount of time.

        ADU Construction Company Newcastle

        There are a lot of providers in Placer County, but what is it that makes a reliable service provider?

        First and foremost, a professional provider has to know the ins and outs of building codes in the Sacramento area. Without this knowledge, it will be hard to build an ADU meeting all the standards.

        Secondly, they need to possess certain licenses to be able to perform in a building. And finally, they are supposed to provide excellent customer service without delays or unexpected expenses.

        To find a good provider, you can ask around in the neighborhood or contact your family and friends. Alternatively, go online and search for the companies that provide the services you are looking for. Be sure to read the reviews carefully, check their price policy, and, if possible, look at the completed designs.

        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 service provider in Newcastle

        If you are looking for a professional who can give you a hand with building an ADU and providing you with all the necessary information about it, you can phone A+ Construction and Remodeling to schedule an appointment at their office.

        What makes this provider stand out? First of all, A+ Construction and Remodeling has been doing business for quite a lot of time now, meaning that they have dealt with a lot of projects of different levels of complexity, including building accessory dwelling units, and are sure to build an ADU that will meet your expectations and not leave you to feel dissatisfied.

        Although an ADU is considered to be a costly investment, A+ Construction and Remodeling can reassure you that you will pay a reasonable price, and even the fairest price in the neighborhood, for building a new home. What is more, you can count on a free estimate of your future project, which is an additional benefit of using the services of A+ Construction and Remodeling.

        This company has a team of great experts, including general contractors, designers, workers, etc. Every client will be pleased to receive professional help from this team and can address any issue related to building a home addition or any other new construction.

        If you are interested in taking a look at the projects that A+ Construction and Remodeling has completed, you can visit their website and see the gallery that includes photos of the newly-built or remodeled properties. There you can also get some insights into how different materials like concrete or brick will be looking in your potential project and make an informed decision when choosing this or that material.

        So, in case you are hesitating in terms of budget, layout design, and the legal side of attaching a new property to your single-family home, it is high time you contacted A+ Construction and Remodeling and got useful tips from the best service provider in the city!

        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.

      • Other Renovation Services in Newcastle

        Serviced ZIP codes: 95658

        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.