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Foundation, basement or crawlspace waterproofing / encapsulation pros in San Jose

Avatar for Groundworks
Groundworks
1161 N Fair Oaks Ave
4.67(
3
)
Approved Pro
Groundworks
1161 N Fair Oaks Ave
4.67(
3
)
Approved Pro
48 local quotes requested
2 years of experience

Groundworks 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 area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"The Groundworks folks (formerly Bay Area Underpinning) applied their foundation-underpinning technology and expertise to extend to bedrock, level, square up the foundation for an extensive house remodel. I was most impressed by the young man onsite supervisor, Josh who answered all my work done, how and why questions. I wish this info was provided up front by the estimator. (My design-build remodel contractor referred this company). "

Suzanne R on March 2025

Groundworks 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 area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"The Groundworks folks (formerly Bay Area Underpinning) applied their foundation-underpinning technology and expertise to extend to bedrock, level, square up the foundation for an extensive house remodel. I was most impressed by the young man onsite supervisor, Josh who answered all my work done, how and why questions. I wish this info was provided up front by the estimator. (My design-build remodel contractor referred this company). "

Suzanne R on March 2025


Avatar for Foundation Repair of CA
Foundation Repair of CA
1813 Rutan Drive Suite A
5.00(
2
)
Approved Pro
Foundation Repair of CA
1813 Rutan Drive Suite A
5.00(
2
)
Approved Pro
Customers say: Quick response
80 local quotes requested
14 years of experience

At Foundation Repair of CA, we specialize in stabilizing homes and businesses throughout Northern California. We specialize in primary foundation damage repair of all types. We provide solutions for failing foundations, including sinking or settling foundations, sagging crawl space, crawl space encapsulation and insulation, and earthquake retrofitting. Our expertise also includes concrete restoration, which incorporates concrete lifting and leveling of slabs, driveways, walkways and pool decks, and more! We pride ourselves in providing free, no obligation foundation repair quotes for homeowners within our service area. Protect your home or business. Call us today.

"All around good experience"

Tat H on August 2023

At Foundation Repair of CA, we specialize in stabilizing homes and businesses throughout Northern California. We specialize in primary foundation damage repair of all types. We provide solutions for failing foundations, including sinking or settling foundations, sagging crawl space, crawl space encapsulation and insulation, and earthquake retrofitting. Our expertise also includes concrete restoration, which incorporates concrete lifting and leveling of slabs, driveways, walkways and pool decks, and more! We pride ourselves in providing free, no obligation foundation repair quotes for homeowners within our service area. Protect your home or business. Call us today.

"All around good experience"

Tat H on August 2023


RSF Construction Inc.
6910 Monte Verde Drive
New on HomeAdvisorNew on Angi
Approved Pro
RSF Construction Inc.
6910 Monte Verde Drive
New on AngiNew on HomeAdvisor
Approved Pro
223 local quotes requested
6 years of experience

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!


Avatar for Groundworks
Groundworks
1161 N Fair Oaks Ave
3.00(
4
)
Approved Pro
Groundworks
1161 N Fair Oaks Ave
3.00(
4
)
Approved Pro
79 local quotes requested
20 years of experience

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!

"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!

"went horrible 2 week job took 7 months"

Cat D on April 2025


Avatar for Rock N Block - Turf N Hardscapes Santa Clara
Rock N Block - Turf N Hardscapes Santa Clara
2100 S Bascom Ave Ste 1 #524
New on HomeAdvisorNew on Angi
Approved Pro
Rock N Block - Turf N Hardscapes Santa Clara
2100 S Bascom Ave Ste 1 #524
New on AngiNew on HomeAdvisor
Approved Pro
237 local quotes requested
20 years of experience

Rock N Block Landscape takes 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.

Rock N Block Landscape takes 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.


Avatar for Silverstone Landscaping & Tree Service
Silverstone Landscaping & Tree Service
Martines Rd
4.91(
34
)
Approved Pro
Silverstone Landscaping & Tree Service
Martines Rd
4.91(
34
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
408 local quotes requested

Owner operated for 15 years.In full operation on tree service industry and landscaping field and renovations , Residential and Commercial driveways walls patios pergolas fences ,and forest care .We are known for paying attention to details and our 5 start customer satisfaction. Give us a call 831 277 7854 for a free quote! Silverstone landscaping and tree service team are here waiting to hear from you to provide the best possible service you deserve!

"It went well. They consulted me to assure I was happy with the trimming. The clean-up was acceptable. The city of San Jose picks up all the green waste, but is a little fussy about the debris piles. I had to restack some of the piles to meet waste company's requirements."

Patrick B on November 2024

Owner operated for 15 years.In full operation on tree service industry and landscaping field and renovations , Residential and Commercial driveways walls patios pergolas fences ,and forest care .We are known for paying attention to details and our 5 start customer satisfaction. Give us a call 831 277 7854 for a free quote! Silverstone landscaping and tree service team are here waiting to hear from you to provide the best possible service you deserve!

"It went well. They consulted me to assure I was happy with the trimming. The clean-up was acceptable. The city of San Jose picks up all the green waste, but is a little fussy about the debris piles. I had to restack some of the piles to meet waste company's requirements."

Patrick B on November 2024


Avatar for Xtreme Concrete
Xtreme Concrete
386 Gifford Avenue
4.85(
13
)
Approved Pro
Xtreme Concrete
386 Gifford Avenue
4.85(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
292 local quotes requested

We specialize in all phases of landscaping, hardscaping, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! (669) 213-3064

"Pedro supplied a professional detailed informative quote. Xtreme Concrete poured a 1100 sq.ft. patio for me per my design specifications. He did a great job in a timely manner. He has a friendly professional crew. I would hire him again anytime. It was a pleasure working with Pedro and his guys."

Robert P on February 2025

We specialize in all phases of landscaping, hardscaping, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! (669) 213-3064

"Pedro supplied a professional detailed informative quote. Xtreme Concrete poured a 1100 sq.ft. patio for me per my design specifications. He did a great job in a timely manner. He has a friendly professional crew. I would hire him again anytime. It was a pleasure working with Pedro and his guys."

Robert P on February 2025


Avatar for Galvan and son concrete construction, inc.
Galvan and son concrete construction, inc.
17760 Monterey Rd
5.00(
5
)
Approved Pro
Galvan and son concrete construction, inc.
17760 Monterey Rd
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
436 local quotes requested

Galvan and son concrete .inc is a family owned business. We have been in business for over 33 years. The owner Isaias Sr. (ike) has over 40 years of experience working with concrete. His business along with his employees do what they do best; making peoples homes look beautiful! This company is a licensed company and has insurance. No job is too big or too small. We do pool decks, drive ways, walkways, patios, coping around the pool, retaining walls with rock, travertine, or stucco, concrete steps with or without rock/travertine. We specialize in exposed aggregate concrete (pebbles on the concrete). Types of concrete we can do are broom finish, color, sand wash finish, stamped, exposed aggregate and base concrete with cut stone or travertine on top. We also do concrete demolition, grading and dirt removal. Among those things we also do paver's, fire pits and use bricks in our work, along with repairs and footings that we do as well. We take pride in our work and do a great clean up during and after the work is done.

"These guys were great from start to finish. Everything they said would happen was done to perfection. The finished project looks great, and myself and my family are happy. If I have a family member, friend, or neighbor looking for concrete work I would strongly recommend Galvan and Son Concrete."

Andy O on September 2024

Galvan and son concrete .inc is a family owned business. We have been in business for over 33 years. The owner Isaias Sr. (ike) has over 40 years of experience working with concrete. His business along with his employees do what they do best; making peoples homes look beautiful! This company is a licensed company and has insurance. No job is too big or too small. We do pool decks, drive ways, walkways, patios, coping around the pool, retaining walls with rock, travertine, or stucco, concrete steps with or without rock/travertine. We specialize in exposed aggregate concrete (pebbles on the concrete). Types of concrete we can do are broom finish, color, sand wash finish, stamped, exposed aggregate and base concrete with cut stone or travertine on top. We also do concrete demolition, grading and dirt removal. Among those things we also do paver's, fire pits and use bricks in our work, along with repairs and footings that we do as well. We take pride in our work and do a great clean up during and after the work is done.

"These guys were great from start to finish. Everything they said would happen was done to perfection. The finished project looks great, and myself and my family are happy. If I have a family member, friend, or neighbor looking for concrete work I would strongly recommend Galvan and Son Concrete."

Andy O on September 2024


Avatar for ABOVE THE CUT
ABOVE THE CUT
344 South Baywood Avenue
New on HomeAdvisorNew on Angi
Approved Pro
ABOVE THE CUT
344 South Baywood Avenue
New on AngiNew on HomeAdvisor
Approved Pro
539 local quotes requested
25 years of experience

Welcome to Above The Cut! We look forward to serving you!

Welcome to Above The Cut! We look forward to serving you!


Jesse's Landscaping
1602 Hallbrook Dr
5.00(
3
)
Approved Pro
Jesse's Landscaping
1602 Hallbrook Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
691 local quotes requested

Experienced lawn, tree, rock and cement man (The South Bay) **** Specializing In **** Lawns - seed or sod - new or revive Fences - wood, metal, plastic - new or REPAIR - did the storm blow down your fence? I can fix it! Trees - plant, trim, remove Irrigation systems - new or repair - waterfalls, ponds, sprinklers, drip systems Land Clearing - Roto-tilliing, weeding, fire safety hazzards, dirt preparation and cleaning Mason work - cement, rocks, brickwork, tile Retaining walls - brick, cement, railroad ties, logs Decks, Pergolas, Sheds and other outdoor wood buildings *** Ask about drought/water friendly landscape and grass painting options. *** And much more - just ask. **** FREE Estimates **** Jesse's Landscape 408 561-2590 Thank you grass, trees, sod, concrete, stepping stones, maintenance, pipes, trees, handyman, fence repair, gate repair

"Jesse Landscaping did a fantastic job. I would, definitely recommend him to my family and friends."

Rosie J on May 2025

Experienced lawn, tree, rock and cement man (The South Bay) **** Specializing In **** Lawns - seed or sod - new or revive Fences - wood, metal, plastic - new or REPAIR - did the storm blow down your fence? I can fix it! Trees - plant, trim, remove Irrigation systems - new or repair - waterfalls, ponds, sprinklers, drip systems Land Clearing - Roto-tilliing, weeding, fire safety hazzards, dirt preparation and cleaning Mason work - cement, rocks, brickwork, tile Retaining walls - brick, cement, railroad ties, logs Decks, Pergolas, Sheds and other outdoor wood buildings *** Ask about drought/water friendly landscape and grass painting options. *** And much more - just ask. **** FREE Estimates **** Jesse's Landscape 408 561-2590 Thank you grass, trees, sod, concrete, stepping stones, maintenance, pipes, trees, handyman, fence repair, gate repair

"Jesse Landscaping did a fantastic job. I would, definitely recommend him to my family and friends."

Rosie J on May 2025

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in San Jose, CA

Cleaning your crawl space is a worthwhile investment for several important reasons. A properly maintained crawl space prevents structural damage by eliminating moisture that can deteriorate wood supports and metal components. It also significantly improves your home's indoor air quality by removing allergens like mold spores and pest droppings that can circulate through your living spaces. 

Additionally, a clean crawl space contributes to better energy efficiency by allowing proper insulation installation and reducing humidity levels that force your HVAC system to work harder.

Several warning signs indicate your crawl space needs professional attention. Look for musty odors throughout your home, unexplained increases in allergy symptoms, higher energy bills, visible pest activity, or moisture issues. 

Other indicators include sagging floors, warped wood, visible mold growth, standing water, or damaged insulation. If your crawl space hasn't been inspected in over a year, or if you've recently experienced flooding or severe weather, it's advisable to have professionals assess the space even without obvious symptoms.

Most crawl space cleaning projects take between one and three days to complete, depending on several factors. Simple debris removal in a small, relatively clean space might be finished in a single day. 

More involved projects that include mold remediation, water damage repair, or pest control require two to three days. For large crawl spaces or those with extensive contamination, the timeline might extend to a week, particularly if additional services like encapsulation are included in the project scope.

You can remain in your home during basic crawl space cleaning. However, if the project involves mold remediation or pest extermination with chemical treatments, temporary relocation might be recommended, especially for household members with respiratory conditions or chemical sensitivities. 

Professional cleaning companies use containment procedures to minimize the spread of dust and contaminants into living spaces, but some disruption is inevitable. Discuss your specific situation with your service provider to determine the best approach for your family's needs.

The San Jose, CA homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations
From average costs to expert advice, get all the answers you need to get your job done.
professional repairing the foundation of a home
Apr 24, 2025
Apr 24, 2025
Budget for foundation repair costs based on factors such as the extent of damage, house size, materials, labor, problem type, and more.
clean crawlspace with insulation and wood beams under house
Apr 24, 2025
Apr 24, 2025
Budget for crawl space repair costs based on factors such as square footage, repair type, accessibility, cleaning, maintenance, labor, and more.
Empty basement with new concrete floor and white walls
Apr 21, 2025
Apr 21, 2025
If you’re planning to install a new foundation, check out budgeting and cost factors to consider.
raising the foundation of a home with a house lift
Apr 21, 2025
Apr 21, 2025
Learn how much it costs to raise a house. Explore how factors like the house size, structure, age, landscaping, and labor rates affect the price.
A man digging out a french drain
Mar 31, 2025
Mar 31, 2025
Budget for French drain costs based on factors including square footage, accessibility, labor, location, landscape repairs, and more.
crawl space prepared for an encapsultion
Mar 20, 2025
Mar 20, 2025
Use this guide to budget for crawl space encapsulation cost factors such as crawl space size, prep, maintenance tasks, labor, and more.
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