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Modular Home Addition Companies in San Francisco

Customize and expand your home with high-quality modular home additions in San Francisco.

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San Francisco / 50 mi
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Modular Home Additions
1 – 15 of 35 professionals
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Featured Reviews for Modular Home Addition Companies in San Francisco

REI Homes and ADU Inc.
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsNovember 3, 2023
“REI Homes handled everything from design to permits, to final inspection, we love it! Gary’s team shows up early and works late, even on weekends, he gets the job done!”
Paul Melish Builder
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsMarch 31, 2014
“I have worked with Paul on many projects over the past four years and have never had a bad experience. Paul is highly knowledgeable about all aspects of construction, but has specialized knowledge relating to the design and construction of modular structures. I first worked with Paul on Michelle Kaufmann modular homes and was struck by the depth of preparation that Paul undertook to ensure that projects flowed as smoothly as possible. He is the only builder that I have ever met who is genuinely loved by his clients. If I was in the market for a new home, Paul Melish is the only builder that I would call.”
Nordin Builders, Inc.
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsMay 25, 2016
“Nordin Builders did an extensive remodel for us. The existing structure came down, but we kept the foundation and expanded the footprint (2000 sq ft became 3000 sq ft). One of Dan Nordin's greatest attributes is professionalism, providing clear and reliable communication throughout the project. The workmanship was excellent and our timeline was adhered to, finishing the WHOLE house remodel in 11 months.”
QA Builders
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsMarch 29, 2022
“Sal and his team did a fantastic job on our kitchen! Our kitchen need a full upgrade - new cabinets, floors, countertops, applicances, lighting, etc. QA Builders were always professional and kept the job moving along so that it could be finished in a timely manner. Sal was very responsive and a great communicator when we had questions. Also, the team always showed up on time and left our place clean before they left each day, which we really appreciated. We are thrilled with how beautiful it came out, and definitely would use them again.”
Top Home Builders Inc
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsMay 8, 2021
“Had a great experience with Ofer and his crew. Came as scheduled, completed the job in 5 months. Everything looks great - The work went without a hitch so it ended faster than I imagined it would be too. I have more jobs planned for next year and I will use them again and I highly recommend using them for your next construction work!”
Century Bay Builders Inc.
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsApril 23, 2020
“We hired Century Bay Builders to remodel 3 bathrooms and a laundry room. I was impressed with them right off the bat - the office called to confirm my appointment for an estimate and our awesome project manager Ariel arrived on time and was very professional, thorough, detail-oriented, and had a good sense of humor (very important when doing any remodel!). He was very responsive to emails and texts and always reassuring when issues came up. His crew (Carlos, Fredy, and Marcos) were courteous, meticulous, and did beautiful work. We were especially amazed at how quickly and cleanly the demo went and appreciative that they kept the dust to a minimum since we were living in the house during the remodel. Everyone always checked with me regularly to make sure I was happy with everything. The finished bathrooms are magazine-worthy and we couldn't be happier. When I'm ready to do my next project I'll be happy to work with Ariel and Century Bay Builders again.”
Equity Builders Group, Inc
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsDecember 13, 2023
“I would HIGHLY recommend Equity Builders Group for your construction plans! Jason and his crew renovated our kitchen and a few years later they made our dream of building a second story a reality. They are detail-oriented, clean, provided good advice and guidance, on-time and did their best to keep us within our budget.”
Oliver Builders, Inc
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsSeptember 16, 2014
“We have had the pleasure of working with Oliver Builders for over 3 years now on multiple projects. As an architect, we are always trying to deliver a great product but also a great experience. Severin and his team are concerned with the design details and work easily with our team to resolve the best solution. Severin is also incredibly organized keeping the project on track and on budget. He is a man of integrity and through the years I have watched him over and over again take the high road and do the right thing for everyone involved. I can not recommend them highly enough.”
Real Time Construction
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsMay 19, 2020
“I hired RTC for an expansion of 621 sq ft addition to my home in 2017. Sergio said he could have the project done in 3-4 months and he delivered. He and his team are very straight-forward, honest and trust-worthy. His team can also help you decide on issues that may creep up as the project unfolds...such as unexpected discoveries that may not have been obvious at the start. In my case we learned that the old sheet rock had asbestos and were asked to remove all of it. RTC hired the appropriate removal company and thankfully it was only a 3 day delay. RTC and their team show up every day, as the work progresses, and they're responsive to your questions. I hired RTC the a second phase in 2019 to remodel the original two bdrms and turned the old bathroom into an en-suite. RTC does really beautiful work.”
Collins Remodeling
Modular Home Addition Companies in San Francisco
Average rating: 5 out of 5 starsMay 14, 2019
“We had Collins Remodeling to construct our new home. Collins Remodeling was the 4th one and final contractor. Jacob came by my house, and I had a feeling of confidence and honesty from this man. He was on time and gave me clear answers on the project. They have a contract that is easy to understand and a good price on the work. When we had a problem, it was handled professionally. The work is high quality, with good materials. The crew is always on time, professional and friendly. Thanks for building a new home for us. Thanks team.”
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