Top-rated waterproofing pros.

Get matched with top waterproofing pros in San Francisco, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Waterproofing pros in San Francisco - Updated Nov 2026

Avatar for Syntech Roofing and Waterproofing
Syntech Roofing and Waterproofing
5.0(
10
)
Inspection - Waterproofing

Serving San Francisco, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Rocky was a pleasure to work with. He went the extra miles to visit several times before his job actually had to start just to make sure the contractor was doing their job getting everything ready for Rocky to come in with his waterproofing team."
Completed Projects
Completed Projects
Completed Projects
Completed Projects
Completed Projects

+31

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Attic Pros
Attic Pros
4.9(
233
)
Inspection - Waterproofing

Serving San Francisco, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Small jobs welcome

"Said Abdullah provided a very thorough and detailed review of the project in his follow up call to check the traps left by the insulation installers. He throughly reviewed the prior work and proactively added additional layers of protection. Great service from Said."
Blow-In Attic Insulation
San Jose, CA Attic Insulation Installation
Danville, CA Vapor Barrier Installation
Mill Valley, CA Crawlspace Cleaning
Benicia, CA Attic Cleaning & Insulation

+3137

Response time11 hrs
Response rate94%
140 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Inspection - Waterproofing

Serving San Francisco, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick to remodel our master bathroom, and the process couldn’t have been smoother. Khaled guided us through everything, and his team was skilled and respectful. They handled the job efficiently, stayed within budget, and kept our home tidy. Now, our bathroom feels like a relaxing oasis, with high-quality finishes and a modern touch we love. McCormick’s attention to detail really made the difference, and I’d gladly hire them for future remodels. This experience was everything we hoped for."
.
.
.
.
.

+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Northgate Development
Northgate Development
4.4(
53
)
Inspection - Waterproofing

Serving San Francisco, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"I appreciate that this technician provided a quote upfront, and I appreciate the transparency. He was efficient, thorough and professional. I would recommend and use again if needed. Thank you Omar and Mike!"
1
2
3
4
5

+27

Response time2 days
Response rate93%
6 neighbors recently requested a quote
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Inspection - Waterproofing

Serving San Francisco, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"This was an usual project. It was redoing a mini bar. Hard to find a contractor that would do it or had the time. Homepro was great lead by project manager Shir Hadad. Jumped right in there and took it on and got the job done. Really appreciate their professionalism."
Response time5 days
Recommended by77%of homeowners
RSF Construction Inc.
1.0(
1
)
Inspection - Waterproofing

Serving San Francisco, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Sure Safe EFS
Sure Safe EFS
4.4(
65
)
Inspection - Waterproofing

Serving San Francisco, CA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"This team arrived for work in the morning, and was complete by lunch. Outside wall repairs on MidCentury Modern, and full assessment to bring house up to modern seismic codes. Great feedback to close out, plus a solid warranty. These folks specialize in crawl space homes and keeping them solid."
Hurricane Proven. . .
Earthquake Proven. . .
The Sure Safe VR-1 Foundation is fully patented and backed with an ICC-ES Listing and Lifetime Transferable Warranty. ICC-ES listings are routinely required by building departments as proof of compliance with the International Building Code and International Residential Code. You can feel safe knowing your foundation is being repaired with certified, permitted, and patented methods. Almost all our repairs end up increasing the value of the home more than the cost of repairs. Contact us today to
The foundation of a house is the most important element of
the structure that requires the highest focus and attention
BECAUSE EVERYTHING YOU OWN SITS ON IT!
An ICC listing means the VR-1 foundation is certified to meet the Residential and International Building Codes which are required by all building departments, engineers, and architects throughout the United States and has a profound effect on the value of the home.

+4

Recommended by92%of homeowners
Avatar for CLEAN CRAWLSPACE INC
CLEAN CRAWLSPACE INC
4.7(
14
)
Inspection - Waterproofing

Serving San Francisco, CA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"The company called us the day after the earthquake, offering to come and do a free check in the crawlspace to be sure there is no damage or places needing repair in the liner after the quake. I phoned them yesterday to make the appointment and they came out today. And there is no damage or repairs needed, and the liner held up, still attached to the foundation cement stones and pillars. I felt this was very thoughtful of them to remember us. Since we installed the product a year ago, they have helped us feel comfortable that the product is doing what it is supposed to do. They also came out during the rains (however brief) in late February and checked that everything was still dry (not that we had flooding or ground water tables rise, but we were concerned that rain might have been coming in from the side vents in the house siding to the crawlspace). It was dry and everything looked good, so we determined that no more work was necessary to close up the house's side vents. That was money and time saved. ...Professional company and good people.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by100%of homeowners
Showing 1-10 of 36

The San Francisco, CA homeowners’ guide to waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.