Rocklin ADU Builders


Serviced ZIP codes: 95677, 95765, 95650, 95663

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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
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      GC Magazine
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      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
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        An accessory dwelling unit, or ADU, is a small additional residential building placed on the same lot as your primary living unit. Such an accessory structure can be either detached or attached to a single-family home or other multi-family properties.

        Accessory dwelling units are sometimes also called granny flats, in-law units, or casitas. Whatever you call them, they have the same purposes in general.

        Accessory dwelling units are very useful. They can be turned into different functional premises, such as an office, a studio, or a workshop. There is also an option to make it a guest house, where your visitors can rest in the comfort of their privacy. Moreover, if you have old parents or other relatives that need to be taken care of, you can move them into your accessory unit. It allows you to look after them constantly without traveling through whole California or other states. ADU builders can help you design and construct the perfect accessory dwelling unit for your specific needs.

        ADU can be very beneficial in terms of money as well. The place can be rented, and it will provide you with a stable source of income. As the building is placed on your property, you would be able to keep an eye on your residents and make sure everything is alright with the unit.

        A+ Construction & Remodelling can build accessory dwelling units for you in Rocklin, Placer County, CA. Our professionals will help you to create a perfect project plan and then implement them in the greatest form. You do not have to worry about anything — give us the approval of the plan and receive the completed ADU in several weeks.

        Rocklin ADU Builders

        Our skilled and experienced workers will make sure that every step of the construction process is perfectly done. Every staff member is highly qualified, so be sure that your property is in good hands.

        You do not have to measure, calculate, draw or build yourself. We have a professional team of builders, designers, engineers, and lawyers who will be responsible for every little detail of your project plan. Your wishes about accessory dwelling units will come true if you trust your project to our employees.

        A+ Construction & Remodeling provides the first consultation for free. It will allow you to make a preliminary plan, calculate the approximate cost of the work and its duration, and find out any other specific information you are interested in. You will also be able to see how everything is going to look, as our designers will provide you with the first models of the building.

        The proficient builders will make sure everything is constructed firmly and according to the development standards. We use only high-quality materials that come from trusted sources. The company cares about the environment and your health safety, that is why the materials we choose are harmless to the environment and eco-friendly. We respect the trust of our clients, that is why the builders follow all the requirements, both constructional and your personal, on how to make a perfect building for you.

        ADU Contractor Rocklin

        If you are interested in a company that can build accessory dwelling units of the best shapes and forms, you have come to the right place. A+ Construction & Remodeling is the top contractor business in Placer County.

        The history of our company goes back to the beginning of the twentieth century when a generation of excellent builders started. The head of A+ Construction & Remodeling inherited the desire for creating a quality company with professional workers from his father, and this spirit is common for all the company’s workers.

        We are offering property owners to create ADU in Rocklin, CA on their lots in four simple steps:

        • plan your housing project with our professionals
        • schedule all the work to a time that is comfortable for you
        • wait until the making of housing is completed
        • enjoy your newly made dwelling unit

        The warranty is guaranteed to all of our customers, so be sure that you are safe in any type of situation.

        ADU Unit Construction Rocklin

        Want to have a functional accessory dwelling unit on your property? We can create any type of ADU you like!

        The accessory dwelling units can be of the following types:

        • Attached ADU
        • Detached ADU; that
        • Converted ADU
        • Junior ADU

        Every type of dwelling unit is generally of the same content. However, they might differ in terms of the location on the property, size, attachment to a multi- or single-family residence, and permits needed for construction.

        Attached Accessory Dwelling Units

        The attached ADU is usually an addition to an already existing single-family residence. Those dwelling units can remind you of a small studio apartment, just connected to the main housing unit.

        Detached Accessory Dwelling Units

        The detached ADU is a building standing separately from the multi- or single-family house. It can be bigger than the attached accessory dwelling unit.

        Converted Accessory Dwelling Units

        The converted ADU is perfect if you already have a building such as a garage or a shed on your property. If they are not quite useful, you can turn them into a dwelling unit and make the space more practical.

        Junior Accessory Dwelling Units

        The Junior ADU is a conversion of a part of single-family housing. Such dwelling unit has limitations in size. It may also have common rooms with the main living unit (for example, bathroom).

        Room Choice

        A+ Construction & Remodeling offers an extensive list of rooms that your ADU can include. Discuss with our designers what you want to have in the building, and our builders will create it for you. Your accessory dwelling unit might have:

        • living room
        • at least one bedroom
        • craft room
        • sunroom
        • walk-in closet
        • kitchen
        • kitchenette
        • bathroom

        Whether you prefer junior ADUs, converted ADUs, attached or detached ADUs, our building company can create anything for you. Start planning now and enjoy a great result later. With A+ Construction & Remodeling everything is possible!

        Rocklin ADU Construction Company

        As a greatly valuable on the market company, we prioritize the quality of our work and customer service. We make sure that each person who uses our services gets their work done on time and according to the project plan approved by them.

        We want our working policies and ethics to be clear to property owners who trust us.

        If you are still not sure about choosing our organization, we suggest you take a look at the reason why we should be your first choice:

        • Every single one of our workers is qualified and certified. Your accessory dwelling unit will be in the hands of professionals.
        • We use environmentally-friendly and affordable materials of the best quality.
        • Every step of the building process is supervised by professionals, who make sure everything is going smoothly.
        • We have gained a dedicated customer base, and our clients are always happy with the results of our work. Read their reviews on our website to be sure about our business-making.
        • We always complete our goals, no matter what troubles appear on the way.

        ADU Building Rocklin

        Before making an accessory dwelling unit, you must check what local and state law dictates about the matter, what building permit you need to get, and what fees you are obliged to pay. ADUs can be built on any residential zoning districts that are appropriate for living and contain an existing/planned single-family house or an existing multi-family housing unit.

        Before building an accessory dwelling unit, you must check whether the parcel is applicable to your construction or if zones need to be changed. If everything is approved by the community development director and in the building department of the city, the next step is to receive a building permit and pay the school district fees and fees to Rocklin City.

        There is no minimum lot size required for your accessory dwelling unit, but the number of ADUs allowed on one lot can be regulated. A property owner usually is permitted to have 1-2  granny flats or in-law units. The maximum height allowed for an ADU is 16 feet. Overall size should be no bigger than 850 square feet (1000 square feet in some cases). Junior accessory dwelling units are permitted to be up to 500 square feet.

        In Placer County, all the accessory structures must be of the same architectural style, color, and materials as the main multi- or single-family home.

        There are some setback requirements as well. Your converted and detached ADUs must be 4 feet away from the rear and side property line. For junior ADUs, there are no setback requirements.

        There are no forms of obligation on fire safety. However, property owners can provide it with forms of fire protection of choice.

        According to the Rocklin City rules, there must be one parking space per detached or attached accessory structure. Converted and junior ADUs are allowed to have no parking at all.

        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

        Rocklin is a city in Placier County, California, found around from The capital, California, and about upper east of Roseville in a metropolitan territory of The capital. Other than Roseville, it imparts outskirts to Loomis and Lincoln. As of the 2010 evaluation, the number of inhabitants in the city was 56,974.

        Major events

        Going before the California Gold Rush, the area included both invariable towns and fleeting summer secures along conduits and streams that the diggers separated, sluiced, sprinkled, and deterred to empty gold. Explorer Jediah Smith and an immense social event of American shaggy trackers crossed the capital Valley close to the completion of April 1827. The social occasion saw various Maidu towns along the conduit banks. Prevented from claiming standard food, home and pursuing grounds by expats, Nisenan were among the soonest California Indian tribes to disappear.

        During the 1850s, diggers slugged streams and conduits including the Secret Gorge that Rocklin experiences. The loads of a tailings excavator are so far clear today among Roseville and Loomis southeast of Interstate 80. The riddle Gorge in the domain now at the combination of Rahkela Road and Pacific Street was later burrowed for stone, some of which was used as the rule course of California Capitol Buildings in The capital, despite the way that the most reliable recorded usage of rock was for Fort Mason in San Francisco in 1855. Stone was towed by bull trucks before the presence of the railroad various years afterward.

        During the 1860s, the US identification remembered 440 occupants for the locale of Secret Gorge, of which generally 16% were imagined in Ireland and the larger part who filled in as excavators. The domain was suggested as the Secret Gorge or “rock quarries close to the completion of the tracks” as in front of timetable.

        Rocklin’s history is immovably associated with the crosscountry railroad. Later the Pacific Rail Law gave the Central Pacific Rail Land near the Secret Gorge. In 1864, the Central Pacific Railway completed the augmentation of its track southwest from Newcastle to the Secret Gorge. It named the Rocklin zone after its stone quarry and used a refueling site and a water stop. Following three years, the Central Pacific Ocean manufactured a fan stop. The crosscountry railroad was done two years after the fact out and out growing the advancement of the rail course through the city. As demonstrated by the 1870 assessment, Rocklin created to 500+ inhabitants, and most Irish outsiders had the unpreventable burrowing industry and worked for the railroad. In 1906, the organization moved its office from Rocklin to Roseville, where more land was available for improvement. A spot in Roseville has remained in relentless use starting there forward. It is as yet the greatest rail office off the US West Coast.

        In 1869 a social affair laid off — from the Chinese railroad workers moved to the Secret Gorge to explode and create vegetables that they sold locally. They were driven out during the counter Chinese in 1876, anyway the region is up ’til now known as the Chinese Gardens.

        In 1868, mail station opened. Finnish vagrants settled in the city, starting during the 70s, and Spanish pioneers appearing through Hawaii settled in the city during the mid-twentieth century. In 1893, the city combined.

        Today, this is a rapidly creating city which puts center around advancement of instruction and the travel industry. It is frequently picked for changeless living by Americans because of moderate atmosphere, new position prospects and reasonable houses.


        Rocklin is situated in California, West Coast of the US. As per the United States Census Bureau, the city has an all-out region of, which is less than 0.30% water.

        Climate conditions

        As per the Köppen Climate Classification System, Rocklin has a warm-summer Mediterranean atmosphere, condensed “Csa” on atmosphere maps.


        Stone mining finished in 2004 in the city. The economy has differentiated; Formica Company used to run the Rocklin producing plant. The Media Education Foundation, which possesses K-LOVE and Air1 radio systems, is situated in the city. Two universities opened as did different organizations including the Media Education Foundation and the US auxiliary of SMA Solar Technology AG, a producer of sun powered inverters.

        Shopping, diversion and eating are given by littler organizations, and the territory is served by the Blue Oak City Center, a local mall made sure about by national occupants situated on Highway 65 hallways. The most famous walking and driving area is known as Toy Row, and there is additionally a nearby old fashioned mall.


        The Rocklin area is home to eleven grade schools, two secondary schools, two secondary schools, two option instructive foundations, just as the Sierra University and William Jessup grounds.


        Interstate 80 and State Route 65 meet at the city. Rocklin (Amtrak Station) is served by the Capitol Corridor and California Zephyr courses.

        Prefab ADU Construction

        Almost every ADU building that our company makes is prefabricated. It means that we construct it in another location and then deliver it to the project property. Such a way of creating ADUs is determined to be more time-saving and efficient for builders.

        If you are interested in any specific information on how and where your ADU is assembled, you can ask about it on your first fees-free online consultation.

        ADU Housing

        Still not sure whether to have an ADU on your property or not? Consider these benefits that building an ADU in Rocklin, Placer County, CA, will bring you.

        Have a Personal Guest House

        If you are the type of person who always has people coming around, then having secondary housing is almost necessary for you. With an ADU, you will be able to accommodate your guests with ease and still be comfortable at your own place, knowing that there is no one to disturb you.

        Make Money from Renting

        Rented ADU is a great source of additional income. Moreover, you can be calm about your resident not damaging your property or breaking the rules stated in the lease, as you can control what is going on in your property from your primary housing.

        Take Care of the Elderly

        If you have old parents or relatives, who need constant care taken of them, ADU is a perfect option. You would not have to constrain yourself by moving them into your own house. And you will still have the possibility to always make sure they are alright.

        Create a Home Office

        If you do not want to drive to the city every time for work, having an office located right on your property is a great option. Separating home and working zones will help you not to be distracted from house matters. Create a perfect working environment in your ADU!

        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

        Can I build an ADU on my property in California?

        In California, the number of ADUs allowed for a single-family home is 1 or 2; for multi-family housing, there is a possibility to make even more. There is no stated minimum lot size, so the property of any size can have the dwelling unit. Make sure to get approved by your city building department and receive a building permit.

        How much does it cost to build a detached ADU in California?

        Every detached ADU in California might have a different price. Each ADU’s cost differs depending on its size, materials used, the difficulty of the process, the size of the property, and the location of the primary living place.

        To find out the preliminary price, you can have the first free online consultation with our specialists, who will explain to you in detail what services will be done and how they will affect the price.

        How much does an ADU permit cost in California?

        To build an ADU, you will firstly need to get a permit, which can be obligated by paying fees. The amount of these fees usually varies from $1800 and up to $8000. It depends on the cost of your project and the number of square feet it takes.

        Do you need a permit for ADU in California?

        According to the state law of California, to have an ADU on your property, you must receive a permit from the building division of your city. To get it, you have to fill out some forms and pay the fees applicable to your type of building project.

        Other Renovation Services in Rocklin, CA

        Serviced ZIP codes: 95677, 95765, 95650, 95663

        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.