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Home Addition Contractors in San-Francisco, CA

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Prescreened Room Addition Contractors in San-Francisco, CA

    Adam Franch Architecture Logo

    In business since 2018

    About us: "Adam Franch is a California licensed architect and has been working in architecture, development, and project management since 2003. He has a proven ability to execute projects while balancing design, client goals, construction, schedule, and budget. Adam is inspired by nature and in pursuit of a better built environment."


    In business since 1992

    About us: "We believe that architects by nature and training are recognized as leaders, problem solvers and creative thinkers. Our clients expect the Hood Thomas team to perform to these fundamental characteristics on a continuous daily basis. To deliver quality service with care, pride, honesty with a professional attitude at all times. As a service business, we recognize that our responsibilities are to listen carefully to the needs and goals of an issue, then to develop timely and appropriate solutions. Please visit our website at for more information."


    In business since 2020

    About us: "xx"


    In business since 1988

    San Anselmo, CA·

    Residential Design, Restaurant Design

    About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job."

    San Francisco, CA·

    HVAC, Bathroom Remodel

    "Thus company really cares about their customers and doing good work at fair prices. Adam goes the extra mile to make sure things are going well."

    Chris R. in July 2017

    Mark Brand Architecture Logo
    San Francisco, CA·


    "hired Mark Brand Architecture to design an extensive remodel for my house in San Francisco. Mark and his staff gave me a lot of help during the remodel, especially when it came to working around or through problems that the old structure of the house posed including working with the project engineers. When I had to temporarily stop the remodel due to health issues, Mark and his team stepped in to make sure the job was kept on schedule. I feel they went above and beyond the call of duty with this project."

    Mark K. in June 2019

    Mihmic Architecture, Inc. Logo
    Richmond, CA·

    Exterior Envelope Design, Interior Design, Casework Design, Professional Architecture & Design Services, Renovation and Additions of Any Building Type. , and 2 more

    "It was a great experience working with Michael. We are extremely happy with his work. Michael is very kind and easy to work with. He gets the work done very fast. Pays careful attention to every minor details. Very professional and knows his work very well. I will surely refer him to my family and friends."

    Jincy J. in May 2020

    Bay 9 Architects Logo
    Orinda, CA·

    Bay 9 Architects is a full service architectural design firm that has built a reputation for design excellence in commercial and residential design over the last 20 years. Although we have designed a, Commercial architectural design, Residential architectural design

    "He is a very pleasant person, easy to work with, very professional."

    Lisa H. in March 2022

    OT Bay Builders Logo
    San Jose, CA·

    Landscaping, Roofing, Remodels , and 1 more

    "The best decision me and my husband ever did! Highly recommended! Very professional!!! always was available for us with the best vibes and a smile! Now our garage looks just like we dreamed! Thank you so much."

    Talia Z. in December 2022

Showing 1-9 of 57 results

Out of Network Addition Contractors in San-Francisco, CA

HomeAdvisor Community Rating

Overall Rating:

San-Francisco Addition Contractors are rated 4.8 out of 5 based on 630 reviews of 30 featured 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.

Things to Consider Before You Build an Addition:

  • What best describes this project?
  • What kind of addition do you want?
  • Select the rooms included in this project:
    Living/Family room
    Laundry/Mud room
    Common area(s)

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