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Addition Contractors in Fremont, CA

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Service Pros

    Rose Remodeling & Design Inc. Logo
    Sunnyvale, CA·

    Garage Remodels, Kitchen Remodels, Bathroom Remodels , and 1 more

    "I reached out to Rose Remodeling & Design for a new construction project, and they didn?t disappoint. Their professionalism and attention to detail were consistent from start to finish. I felt well taken care of every step of the way."

    97F3BFD3242460EB09F45055A6142A6E0734B1EE40F511CD04CFDE3E57254C87 0. in December 2025

    GVR Construction, Inc. Logo
    San Jose, CA·

    Custom Homes, ADU, Additions , and 6 more

    "Jorge did an outstanding job remodeling both of our bathrooms and replacing all of the water pipes throughout our house. The quality of his work was excellent, and everything was completed professionally with great attention to detail. Jorge is reliable, trustworthy, and extremely responsive. He kept us informed throughout the project, addressed our questions promptly, and always followed through on his commitments. He is someone you can truly trust to do the job right. On top of that, he went above and beyond by replacing a few additional items at no extra charge, including our kitchen sink and several shutoff valves. Those thoughtful extras showed that he genuinely cares about his customers rather than just finishing the job."

    336C89BC7193DCD8CB0813A2D27332613E9D9E00A5F3483FC6B838CA8AA6C5C8 7. in September 2026

    Benlo Remodeling Logo
    Fremont, CA·

    Kitchen Remodels, Bathroom Remodels, Full Home Remodels , and 2 more

    "The kitchen remodel came out great 👍"

    5B42398B507822F7F7C4E75F4347AF70BC94A05BC8BA12F58430B2D751AE4744 B. in December 2025

    OT Bay Builders Logo
    San Jose, CA·

    Renovations, Landscaping, Roofing , and 1 more

    "Good service, competitive prices, completed the project on time!"

    BFF70485135C547322B677792B3900D8B08BCD88960903699A3B0B6E7B6E205A 7. in December 2024

    On Design & Remodeling INC Logo
    San Jose, CA·

    Remodel Kitchen, Full house remodeling and reconfiguration, Additions to Existing Structure , and 2 more

    "Raz and his team from ON Design & Remodeling just finished my kitchen remodel and they did a perfect job. From start to end of this project Raz and his team were really easy to work with, professional, hard workers, always on time and well organized. Raz was always available for any help, answered my questions and informed me about everything important. I like how my kitchen turned out, beautiful design, great functionality and high quality of materials they used. I can't ask for more! Highly recommend!"

    Ingrit R. in February 2022

    WR
    Sunnyvale, CA·

    Home Remodeling, Kitchen Remodel, Home Additions , and 2 more

    "Under the guidance of Ben at Waves Remodeling, my kitchen underwent a comprehensive transformation, encompassing cabinets, countertops, flooring, backsplash, and lighting. The seamless communication and overall positive remodeling experience turned the entire process into a delight. I wholeheartedly endorse their services."

    Evelyn D. in December 2023

    R&B MASTER CONSTRUCTION INC Logo
    SAN JOSE, CA·

    Excavation, Remodeling & Renovations, Flooring Installation , and 4 more

    "For our kitchen remodeling project in Los Gatos, we chose R B Master Construction Inc. They corrected unexpected plumbing behind the cabinets, and the project covered 320 sq. ft. kitchen remodel. The kitchen was completed within the expected timeline, and throughout the process the crew protected adjacent rooms and cleaned daily. The finished project was well worth it for us. Everything came together beautifully, and we would gladly recommend their crew."

    06041F04DE5E6D32B9C40B9803BAE617130E35BAEB238AF37277A21A51F340CA 8. in September 2026

    BUILDERS GROUP & DESIGN INC Logo

    Foundation Repair, Residential and Commercial Additions, Roof replacement , and 2 more

    "He did an amazing job everything like I imagined he brought it to reality definitely recommend"

    A1B76D021CC020AEA443896AF7EFDD0B895D2D6112DD10D7C9FC411DF3603391 5. in July 2026

    Axiom Renovation Inc. Logo
    San Jose, CA·

    Additions, Garage Remodel, Kitchen Remodels

    "After years of putting off renovations, we finally committed to remodeling nearly every room in our house. Najia guided us through material selections and layout improvements that made the process much easier than expected. The home now feels completely renewed."

    08B71A85F3C48AA9A6BA29BC2785C39B60D313659A55051A80B96B61E6349D72 4. in July 2026

Showing 1-9 of 44 results

How much do addition contractors typically cost?

  • Fremont, California Average
    $98,346
  • Typical Range
    $25,500 - $132,000
  • Low End - High End
    $5,800 - $300,000

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

Related Projects in Fremont, CA

HomeAdvisor Community Rating

Overall Rating:

Fremont Addition & Remodeling Contractors are rated 4.8 out of 5 based on 462 reviews of 462 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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