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Basement professionals near San Francisco, CA

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

GADI construction

GADI construction

Great 4.7

(168)

Great 4.7

(168)

Basement Finishing or Remodeling, General Contracting

328 hires on Thumbtack
Serves San Francisco, CA

328 hires on Thumbtack
Serves San Francisco, CA

Online now

Kaitlin d. says, "He was very responsive and easy to work with. We had a few small issues and he always dealt with them right away. Project was completed quickly and on time. I’d work with them again."See more

Kaitlin d. says, "He was very responsive and easy to work with. We had a few small issues and he always dealt with them right away. Project was completed quickly and on time. I’d work with them again."

OT Bay Builders

OT Bay Builders

Excellent 4.9

(163)

Excellent 4.9

(163)

Basement Finishing or Remodeling

562 hires on Thumbtack
Serves San Francisco, CA

562 hires on Thumbtack
Serves San Francisco, CA

Online now

Heidi D. says, "We hired OT Bay Builders to remodel our guest bathroom, small bathroom and laundry room. We are SO happy with all three rooms! The workers were amazing and cared about the project. They did quality work and were very kind and respectful. It was a pleasure working with this company and we will definitely hire them again for future projects."See more

Heidi D. says, "We hired OT Bay Builders to remodel our guest bathroom, small bathroom and laundry room. We are SO happy with all three rooms! The workers were amazing and cared about the project. They did quality work and were very kind and respectful. It was a pleasure working with this company and we will definitely hire them again for future projects."

Fergo high quality general construction

Fergo high quality general construction

Great 4.8

(19)

Great 4.8

(19)

General Contracting, Basement Finishing or Remodeling

14 hires on Thumbtack
Serves San Francisco, CA

14 hires on Thumbtack
Serves San Francisco, CA

Nahal I. says, "Fernando was exactly who we were looking for when ww were searching for a contractor to convert our garage to a home office. He’s a very good listener, which was a breath of fresh air after speaking with several contractors who consistently interrupted me with recommendations for add ons, even though they knew I had a strict and limited budget. Fernando is a very polite and warm person who I’d consider an expert at his skill. His team arrived within a few days of our signed agreement and completed the project in half the time other contractors quoted us. The quality is the highest I’ve seen as well and when friends and family come see the new office, they’re stunned that this was once our dirty old garage. It’s absolute perfection and I can’t wait to work with Fergo on future projects!"See more

Nahal I. says, "Fernando was exactly who we were looking for when ww were searching for a contractor to convert our garage to a home office. He’s a very good listener, which was a breath of fresh air after speaking with several contractors who consistently interrupted me with recommendations for add ons, even though they knew I had a strict and limited budget. Fernando is a very polite and warm person who I’d consider an expert at his skill. His team arrived within a few days of our signed agreement and completed the project in half the time other contractors quoted us. The quality is the highest I’ve seen as well and when friends and family come see the new office, they’re stunned that this was once our dirty old garage. It’s absolute perfection and I can’t wait to work with Fergo on future projects!"

Green Bay Remodeling Inc

Green Bay Remodeling Inc

Good 4.3

(12)

Good 4.3

(12)

General Contracting

44 hires on Thumbtack
Serves San Francisco, CA

44 hires on Thumbtack
Serves San Francisco, CA

Sharon Flynn says, "We had the *BEST* experience with Green Bay Remodeling! Our home turned out better than we could have imagined. Ariel, our Project Manager, was knowledgable, friendly, responsive, and always acted ethically and professionally. He also gracefully navigated heated design disputes between my husband and I, and I'm happy to say we are still married!! (haha) We appreciated Ariel's sincere desire to have the project come out exactly as we envisioned, regardless of whether it meant extra work for his crew. Ariel gave us a realistic timeline of the work (though we were delayed 11 months by the city's permitting process) and actually finished well ahead of schedule. Ariel went well ABOVE AND BEYOND with efforts for a very beautiful outcome and happy clients. Our construction team was careful to clean up any mess at the end of the day and was very respectful of our deadlines, schedules, and our tenant (who lived in her little cottage throughout the noise and inconvenience of construction). The construction bid was on the high side of those we interviewed but we very much appreciated not being "nickel and dimed" as friends were experiencing from a different company at the same time. The bid price they submitted on the contract was what we paid, despite the price of lumber going up enormously and unexpectedly during Covid, and we liked that we paid in stages as work was completed. This was a large kitchen remodel, turning a bedroom into an open-concept extension of the kitchen, adding a large deck, replacing floors, and painting (we also upgraded media and HVAC through other companies happening during the project and our construction team worked well with them). I wholeheartedly recommend Green Bay Remodeling to anyone looking to make the construction process less of a headache and to achieve a beautiful end result."See more

Sharon Flynn says, "We had the *BEST* experience with Green Bay Remodeling! Our home turned out better than we could have imagined. Ariel, our Project Manager, was knowledgable, friendly, responsive, and always acted ethically and professionally. He also gracefully navigated heated design disputes between my husband and I, and I'm happy to say we are still married!! (haha) We appreciated Ariel's sincere desire to have the project come out exactly as we envisioned, regardless of whether it meant extra work for his crew. Ariel gave us a realistic timeline of the work (though we were delayed 11 months by the city's permitting process) and actually finished well ahead of schedule. Ariel went well ABOVE AND BEYOND with efforts for a very beautiful outcome and happy clients. Our construction team was careful to clean up any mess at the end of the day and was very respectful of our deadlines, schedules, and our tenant (who lived in her little cottage throughout the noise and inconvenience of construction). The construction bid was on the high side of those we interviewed but we very much appreciated not being "nickel and dimed" as friends were experiencing from a different company at the same time. The bid price they submitted on the contract was what we paid, despite the price of lumber going up enormously and unexpectedly during Covid, and we liked that we paid in stages as work was completed. This was a large kitchen remodel, turning a bedroom into an open-concept extension of the kitchen, adding a large deck, replacing floors, and painting (we also upgraded media and HVAC through other companies happening during the project and our construction team worked well with them). I wholeheartedly recommend Green Bay Remodeling to anyone looking to make the construction process less of a headache and to achieve a beautiful end result."

Inspired Builders Inc

Inspired Builders Inc

Excellent 4.9

(125)

Excellent 4.9

(125)

General Contracting

140 hires on Thumbtack
Serves San Francisco, CA

140 hires on Thumbtack
Serves San Francisco, CA

Online now

Maha S. says, "I was hesitant at first but after meeting with Inspired Builders I was impressed by their efficiency and professionalism. They showed up on time every day, kept me informed with clear communication, and delivered reliable work on my garage and closet remodeling project. The crew was punctual, organized and the whole process felt seamless—from the initial consultation to the final walk‑through. I would highly recommend this general contractor to anyone looking for quality home improvement. Once again Thank you Jospeh!!"See more

Maha S. says, "I was hesitant at first but after meeting with Inspired Builders I was impressed by their efficiency and professionalism. They showed up on time every day, kept me informed with clear communication, and delivered reliable work on my garage and closet remodeling project. The crew was punctual, organized and the whole process felt seamless—from the initial consultation to the final walk‑through. I would highly recommend this general contractor to anyone looking for quality home improvement. Once again Thank you Jospeh!!"

Design & Construction by M&M

Design & Construction by M&M

Exceptional 5.0

(21)

Exceptional 5.0

(21)

Basement Finishing or Remodeling, General Contracting

1 hire on Thumbtack
Serves San Francisco, CA

1 hire on Thumbtack
Serves San Francisco, CA

Albena B. says, "My husband and I needed a new kitchen and looked at quite a few companies, and we were so glad to have selected Construction by M&M. Not only did Mateo help us redesign our kitchen to make it look fabulous, but also made the whole process easy. We had no idea what types of products to select to match the design. He assisted every step of the way!! He pays close attention to detail, and even had a project manager to ensure that everything ran smoothly with the installation. We could not be happier with our new kitchen which has transformed my house completely. When people walk in they are blown away at the difference it makes. Amazing what a new kitchen can do to your home. I have recommended Construction by M&M to everyone and would do it all over again with them. They took the time to protect everything and, because I suffer from allergies, they covered the work area to prevent dust from going all over our house. They worked fast, efficiently, very professional. If you are looking to have some remodeling work done, this is definitely the company for you."See more

Albena B. says, "My husband and I needed a new kitchen and looked at quite a few companies, and we were so glad to have selected Construction by M&M. Not only did Mateo help us redesign our kitchen to make it look fabulous, but also made the whole process easy. We had no idea what types of products to select to match the design. He assisted every step of the way!! He pays close attention to detail, and even had a project manager to ensure that everything ran smoothly with the installation. We could not be happier with our new kitchen which has transformed my house completely. When people walk in they are blown away at the difference it makes. Amazing what a new kitchen can do to your home. I have recommended Construction by M&M to everyone and would do it all over again with them. They took the time to protect everything and, because I suffer from allergies, they covered the work area to prevent dust from going all over our house. They worked fast, efficiently, very professional. If you are looking to have some remodeling work done, this is definitely the company for you."

Green Group Remodeling San Francisco

Green Group Remodeling San Francisco

Exceptional 5.0

(32)

Exceptional 5.0

(32)

General Contracting

1 hire on Thumbtack
Serves San Francisco, CA

1 hire on Thumbtack
Serves San Francisco, CA

Online now

Yosef Vaslavski says, "We hired Tiko for a garage conversion and had a really positive experience working with him. After talking to a few contractors, he was the one who gave us the most confidence, and were glad we went with him.From the beginning, he was easy to reach, clear in his communication, and very hands-on throughout the project. He stayed involved, answered our questions, and helped keep everything moving. That made a huge difference because garage conversions can get stressful fast, but working with him felt much more manageable.What we appreciated most was that he really seemed to care about the end result and not just finishing the job. The quality of the work came out great, and the finished space looks even better than we expected. Its now one of the best parts of our home.Overall, were very happy with how everything turned out and would definitely recommend Tiko to anyone thinking about a garage conversion or remodeling project."See more

Yosef Vaslavski says, "We hired Tiko for a garage conversion and had a really positive experience working with him. After talking to a few contractors, he was the one who gave us the most confidence, and were glad we went with him.From the beginning, he was easy to reach, clear in his communication, and very hands-on throughout the project. He stayed involved, answered our questions, and helped keep everything moving. That made a huge difference because garage conversions can get stressful fast, but working with him felt much more manageable.What we appreciated most was that he really seemed to care about the end result and not just finishing the job. The quality of the work came out great, and the finished space looks even better than we expected. Its now one of the best parts of our home.Overall, were very happy with how everything turned out and would definitely recommend Tiko to anyone thinking about a garage conversion or remodeling project."

Concretum Operis, INC

Concretum Operis, INC

Exceptional 5.0

(27)

Exceptional 5.0

(27)

General Contracting

39 hires on Thumbtack
Serves San Francisco, CA

39 hires on Thumbtack
Serves San Francisco, CA

Jeffrey B. says, "Incredible team to work with for your general contracting needs. Prompt and thorough communication and responses - from providing initial estimates to progress updates throughout the project and milestone completion timelines. Quality work - addressed our needs and incorporated our requests as we discovered new issues along the way, one example being unexpected dry rot in the framing of our garage. Timely in the completion of the work and in coordination with our electrician who was also doing some work. They worked with us on a schedule that was ideal for all parties involved. Will definitely keep this crew in my phone book for my next project. Appreciate you guys!"See more

Jeffrey B. says, "Incredible team to work with for your general contracting needs. Prompt and thorough communication and responses - from providing initial estimates to progress updates throughout the project and milestone completion timelines. Quality work - addressed our needs and incorporated our requests as we discovered new issues along the way, one example being unexpected dry rot in the framing of our garage. Timely in the completion of the work and in coordination with our electrician who was also doing some work. They worked with us on a schedule that was ideal for all parties involved. Will definitely keep this crew in my phone book for my next project. Appreciate you guys!"

Great 4.7

(315)

Great 4.7

(315)

General Contracting, Basement Finishing or Remodeling

462 hires on Thumbtack
Serves San Francisco, CA

462 hires on Thumbtack
Serves San Francisco, CA

Jonathan E. says, "We noticed some stains in our ceiling right above an upstairs toilet and needed help diagnosing and resolving. They were able to stop by, uninstall the toilet, identify the leak, and fix it within 24 hours while working around our renovation contractors concurrently. They were able to resolve any issues that came up with professionalism and maintained being solution oriented. Would book again for the integrity and pride in their work."See more

Jonathan E. says, "We noticed some stains in our ceiling right above an upstairs toilet and needed help diagnosing and resolving. They were able to stop by, uninstall the toilet, identify the leak, and fix it within 24 hours while working around our renovation contractors concurrently. They were able to resolve any issues that came up with professionalism and maintained being solution oriented. Would book again for the integrity and pride in their work."

Top One Construction

Top One Construction

5.0

(1)

5.0

(1)

General Contracting

Serves San Francisco, CA

Serves San Francisco, CA

Mark H. says, "Working with Top One was very easy. Milo responded quickly to my questions and I feel the quality of their work is top notch. I highly recommend Top One Construction for big and small projects."See more

Mark H. says, "Working with Top One was very easy. Milo responded quickly to my questions and I feel the quality of their work is top notch. I highly recommend Top One Construction for big and small projects."

Check out some related services

See what else pros on Thumbtack offer—these might help you find specialty services or related jobs.

Basement Waterproofing

Countertop Installation & Repairs

Interior Wall Removal

Stairs & Railings

Stone Restoration & Polishing

Wall Framing & Building

FAQs

Answers to commonly asked questions from the experts on Thumbtack.

How do I hire the best general contractor in San Francisco?

First, conduct an online search for qualified general contractors in the San Francisco area. Take a few minutes to review their services and decide which contractors are best suited for you. For example, if you need some electrical work done, search for contractors who have completed electrical projects. If you can’t find enough information on their profiles, send the general contractors a message, read customer reviews and view past project photos.

You should also check to see if the contractor is properly licensed. For example, you can try looking for their license information on their profiles on the Contractors State License Board website. You can also ask the contractors to provide that information.

Finally, ask several contractors in San Francisco to send you free quotes so you can get an idea of how much it will cost to hire a general contractor.

What is the best waterproof flooring for a basement?

There are several great options for waterproof basement flooring. For example, epoxy floors are waterproof but are thicker and sturdier than paint. Make sure the concrete substrate has been prepared for application.

Tile is a designer’s dream, giving you a moisture-resistant surface that’s infinitely customizable. Rubber sheets or tiles are also good waterproof options, particularly for playrooms, workout areas or laundry rooms.

Vinyl tiles and planks imitate wood or other materials very convincingly, provide moisture resistance and last a long time. And sheet vinyl is affordable and a great waterproofing solution for those in need of quick fixes.

There are 148 five star Basement Professionals in San Francisco, CA on Thumbtack.

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