
Get matched with top basement waterproofing pros in San Jose, CA
There are 4 highly-rated local basement waterproofing pros.
Need a pro for your basement waterproofing project in San Jose, CA?
Verified Reviews for Basement Waterproofing pros in San Jose, CA
*The Angi rating for Basement Waterproofing companies in San Jose, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in San Jose, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on September 16, 2025
Basement waterproofing pros in San Jose

Groundworks
Groundworks
In 2005, Steven and Kelly Egloff founded Bay Area Underpinning with the goal of providing a cost-effective, engineered solution to foundation settlement problems with an emphasis on educating customers. In 2023, BAU partnered with Groundworks, the nation’s leading and fastest growing foundation repair and water management solutions provider, to offer the best products in the industry and provide elite business management resources to their employees. BAU will now operate under the Groundworks name, while continuing to improve the customer experience and provide expertise and guidance from San Jose to Sacramento. Schedule your FREE inspection today! 1116054
"went horrible 2 week job took 7 months"
Cat D on April 2025
In 2005, Steven and Kelly Egloff founded Bay Area Underpinning with the goal of providing a cost-effective, engineered solution to foundation settlement problems with an emphasis on educating customers. In 2023, BAU partnered with Groundworks, the nation’s leading and fastest growing foundation repair and water management solutions provider, to offer the best products in the industry and provide elite business management resources to their employees. BAU will now operate under the Groundworks name, while continuing to improve the customer experience and provide expertise and guidance from San Jose to Sacramento. Schedule your FREE inspection today! 1116054
"went horrible 2 week job took 7 months"
Cat D on April 2025

Future Vision Remodeling
Future Vision Remodeling
At the heart of Future Vision Remodeling is years of design-build experience. This means we handle all levels of projects from new construction to commercial conversions. We excel at kitchen remodeling as well as designing and installing luxury baths in San Jose. Outside your home we are just as capable. Look through our portfolio for the hard-scape, patio, and deck designs. We consider communication to be the most important part of the project and we promise to keep you informed about progress daily. We also promise to make sure all your questions are answered throughout the project. In the San Jose area, You can count on Future Vision Remodeling to be the only San Jose remodeling contractor you will ever need.
"The bathroom remodel went well. The completed work was beautiful and completed on time. Especially great job on the tile work. Would definitely hire again"
Mona M on December 2021
At the heart of Future Vision Remodeling is years of design-build experience. This means we handle all levels of projects from new construction to commercial conversions. We excel at kitchen remodeling as well as designing and installing luxury baths in San Jose. Outside your home we are just as capable. Look through our portfolio for the hard-scape, patio, and deck designs. We consider communication to be the most important part of the project and we promise to keep you informed about progress daily. We also promise to make sure all your questions are answered throughout the project. In the San Jose area, You can count on Future Vision Remodeling to be the only San Jose remodeling contractor you will ever need.
"The bathroom remodel went well. The completed work was beautiful and completed on time. Especially great job on the tile work. Would definitely hire again"
Mona M on December 2021

Groundworks
Groundworks
Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054
"We hired Groundworks CA (fka Bay Area Underpinning) for what we understood was a full foundation repair. We paid $42K. They only worked on the rear and never informed us that the front wasn’t included. Months later, while selling our home, a third-party engineer found $189K in unaddressed issues at the front. We were blindsided, lost our buyer, and suffered major financial and emotional stress. Groundworks later admitted they hadn’t measured the front. Their rushed “final inspection” months later felt reactive, not professional. When asked for a partial refund, they refused. We feel misled and abandoned. Avoid."
Dominick M on June 2025
Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054
"We hired Groundworks CA (fka Bay Area Underpinning) for what we understood was a full foundation repair. We paid $42K. They only worked on the rear and never informed us that the front wasn’t included. Months later, while selling our home, a third-party engineer found $189K in unaddressed issues at the front. We were blindsided, lost our buyer, and suffered major financial and emotional stress. Groundworks later admitted they hadn’t measured the front. Their rushed “final inspection” months later felt reactive, not professional. When asked for a partial refund, they refused. We feel misled and abandoned. Avoid."
Dominick M on June 2025

Drainage Pros
Drainage Pros
For over 33 years, Drainage Pros has successfully eliminated drainage and standing water problems for residential and commercial clients in the greater San Francisco Bay Area. At Drainage Pros, we specialize in providing each of our clients with reliable cost effective, permanent drainage solutions. Drainage Pros is the Bay Area leader in installing drainage systems with guaranteed and predictable results. Because of our ability to eliminate standing water problems, we are the first and only company in the Bay Area that offers you in writing a "5 Year No Standing Water Guarantee!" This unique guarantee of ours is unequaled in the industry. We have the skills that many have come to trust for all their Bay Area drainage needs. Our expert team is well trained and detail oriented while addressing the causes of your drainage water problems. You can rely on us! We will handle any and all standing water problems you are experiencing. Our team is committed to providing you with personalized service, the utmost care and our complete dedication to all of your project needs. At Drainage Pros, we understand that providing drainage solutions is a specialized discipline requiring a specific skill-set and training. So, whether you need a French drain, a sump pump, or a surface drainage system, Drainage Pros are the professionals of choice to rely upon every time to get your job done right! Drainage Pros, Results Guaranteed!
"The entire project took 9 days and involved a crew that was exceptional in every way. From Terrie to Tom, Rich (the owner), Alberto (the project manager), Eusebio (Alberto's right-hand man), and the entire team--they were the most respectful, diligent, patient, and fexible crew I've ever worked with. The quality of their work was outstanding, and they took great care in respecting our property while delivering an excellent solution. From a value standpoint, their price represented the best value proposition. Given the decades of experience doing ONLY this, they are literally the only game in town in my opinion. I highly recommend this team. They genuinely care about their work and provide a top-notch service."
Richard L on October 2024
For over 33 years, Drainage Pros has successfully eliminated drainage and standing water problems for residential and commercial clients in the greater San Francisco Bay Area. At Drainage Pros, we specialize in providing each of our clients with reliable cost effective, permanent drainage solutions. Drainage Pros is the Bay Area leader in installing drainage systems with guaranteed and predictable results. Because of our ability to eliminate standing water problems, we are the first and only company in the Bay Area that offers you in writing a "5 Year No Standing Water Guarantee!" This unique guarantee of ours is unequaled in the industry. We have the skills that many have come to trust for all their Bay Area drainage needs. Our expert team is well trained and detail oriented while addressing the causes of your drainage water problems. You can rely on us! We will handle any and all standing water problems you are experiencing. Our team is committed to providing you with personalized service, the utmost care and our complete dedication to all of your project needs. At Drainage Pros, we understand that providing drainage solutions is a specialized discipline requiring a specific skill-set and training. So, whether you need a French drain, a sump pump, or a surface drainage system, Drainage Pros are the professionals of choice to rely upon every time to get your job done right! Drainage Pros, Results Guaranteed!
"The entire project took 9 days and involved a crew that was exceptional in every way. From Terrie to Tom, Rich (the owner), Alberto (the project manager), Eusebio (Alberto's right-hand man), and the entire team--they were the most respectful, diligent, patient, and fexible crew I've ever worked with. The quality of their work was outstanding, and they took great care in respecting our property while delivering an excellent solution. From a value standpoint, their price represented the best value proposition. Given the decades of experience doing ONLY this, they are literally the only game in town in my opinion. I highly recommend this team. They genuinely care about their work and provide a top-notch service."
Richard L on October 2024
RSF Construction Inc.
RSF Construction Inc.
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!
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!
BLUE LADDER GENERAL CONSTRUCTION INC
BLUE LADDER GENERAL CONSTRUCTION INC
Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Amilcar and his crew completed the project on time and did an excellent job. I highly recommend them."
Sandip P on November 2024
Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Amilcar and his crew completed the project on time and did an excellent job. I highly recommend them."
Sandip P on November 2024
Geico Builders
Geico Builders
Geico Builders specializes in meeting your expectations before, during, and after the project is complete. Our most upstanding quality is our accountability--you can expect us to own the work we complete for your home. Of course, we know accountability means nothing without proof, which is why we are happy to offer a 2-year workmanship warranty to all of our clients. This is a rare quality for this industry, but we wanted to prove to you that we stand by our craftsmanship through our home remodeling construction services. Every Crew at Geico Builders has been professionally trained and will treat your home with integrity and respect.
"We are glad we went with Geico Builders for a full master bath remodel. They were very easy to work with everything went as planned and we were very happy with the results. Diane was our main choice, she knew exactly how to invasion perfect layout of our bathroom remodel. They set up a group chat with everyone to coordinate and they communicated very well. Inspections were schedule very quickly, and they forwarded us the results & paperwork as soon as they received it. Alex, the designer, was helpful in helping to putt together our design and vendor recommendations. She quickly responded to feedback & updates to our design, and she even worked through her vacation on our project. When on of the vendors got our order correctly, the Geico Builders team worked with them to quickly rectify the issue. During construction, the foreman, Tony was very well organized and good to work with. His team was friendly, careful, and they kept the place as clean as they could. They follow up with us throughout construction to ensure that every detail of the construction was built to what we wanted."
Michael C on September 2025
Geico Builders specializes in meeting your expectations before, during, and after the project is complete. Our most upstanding quality is our accountability--you can expect us to own the work we complete for your home. Of course, we know accountability means nothing without proof, which is why we are happy to offer a 2-year workmanship warranty to all of our clients. This is a rare quality for this industry, but we wanted to prove to you that we stand by our craftsmanship through our home remodeling construction services. Every Crew at Geico Builders has been professionally trained and will treat your home with integrity and respect.
"We are glad we went with Geico Builders for a full master bath remodel. They were very easy to work with everything went as planned and we were very happy with the results. Diane was our main choice, she knew exactly how to invasion perfect layout of our bathroom remodel. They set up a group chat with everyone to coordinate and they communicated very well. Inspections were schedule very quickly, and they forwarded us the results & paperwork as soon as they received it. Alex, the designer, was helpful in helping to putt together our design and vendor recommendations. She quickly responded to feedback & updates to our design, and she even worked through her vacation on our project. When on of the vendors got our order correctly, the Geico Builders team worked with them to quickly rectify the issue. During construction, the foreman, Tony was very well organized and good to work with. His team was friendly, careful, and they kept the place as clean as they could. They follow up with us throughout construction to ensure that every detail of the construction was built to what we wanted."
Michael C on September 2025
Luxura Builders
Luxura Builders
Luxura Builders bringing the luxury to you at an affordable price. We are a family owned business. Call or click today to schedule your free estimate!
Luxura Builders bringing the luxury to you at an affordable price. We are a family owned business. Call or click today to schedule your free estimate!
Ecostep, Inc.
Ecostep, Inc.
Licensed General and Specialty Contractor with over 30 years of experience remodelning kitchens, bathrooms, home office, custom cabinets, millwork, trim, doors and windows. We hold General, Plumbing, Cabinets and Millwork, We hold General, Cabinets and Millwork, Plumbing and Insulation licenses.
"As an architectural designer I highly recommend Amer and company to do high end remodeling work. He delivers on time as he promised. He is a wonderful builder/contractor. I recommend him highly."
Amparo D on January 2023
Licensed General and Specialty Contractor with over 30 years of experience remodelning kitchens, bathrooms, home office, custom cabinets, millwork, trim, doors and windows. We hold General, Plumbing, Cabinets and Millwork, We hold General, Cabinets and Millwork, Plumbing and Insulation licenses.
"As an architectural designer I highly recommend Amer and company to do high end remodeling work. He delivers on time as he promised. He is a wonderful builder/contractor. I recommend him highly."
Amparo D on January 2023
TTG Builders
TTG Builders
General Contractor specializing in major remodeling, additions and new homes. ICF concrete construction. Out motto - Adding value to property & Place! While being a 3rd generation contractor, and serving 100s of clients over the last 20 years, we learned that the most important factor missing in the contractor-client synergy are: clear communication, reliability and transparency. In addition to amazing quality that will last for many decades ! We value the time of our clients, and trust with their most valuable physical asset. Our goal to create a lasting good experience for our customers over many many years after we complete the work. We stand behind everything we create!
"It went great I would definitely work them again, they were professional and took the time to explain and suggest problems and solutions."
Jason S on January 2024
General Contractor specializing in major remodeling, additions and new homes. ICF concrete construction. Out motto - Adding value to property & Place! While being a 3rd generation contractor, and serving 100s of clients over the last 20 years, we learned that the most important factor missing in the contractor-client synergy are: clear communication, reliability and transparency. In addition to amazing quality that will last for many decades ! We value the time of our clients, and trust with their most valuable physical asset. Our goal to create a lasting good experience for our customers over many many years after we complete the work. We stand behind everything we create!
"It went great I would definitely work them again, they were professional and took the time to explain and suggest problems and solutions."
Jason S on January 2024
FAQs for basement waterproofing projects in San Jose, CA
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
The San Jose, CA homeowners’ guide to basement waterproofing services
From average costs to expert advice, get all the answers you need to get your job done.
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- 🌱 "Mow a small front yard"
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