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Foundation, basement or crawlspace waterproofing / encapsulation pros in Mountain View
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
Groundworks is the nation’s leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we’re there with one mission – to repair, protect and improve their home.
"Roger and his crew of Manuel, Carlos and Josias did everything we asked for and more. Roger answered all of our questions, kept us informed on the status of the project and managed the project extremely well. We definitely made the right decision having Groundworks do our project."
Eric S on March 2025
Groundworks is the nation’s leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we’re there with one mission – to repair, protect and improve their home.
"Roger and his crew of Manuel, Carlos and Josias did everything we asked for and more. Roger answered all of our questions, kept us informed on the status of the project and managed the project extremely well. We definitely made the right decision having Groundworks do our project."
Eric S on March 2025
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. 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!
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
We specialize in landscaping and tree services. Emergency services available. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!
"They are very fast, effecient and easy to work with. I highly recommend them."
Frank F on January 2022
We specialize in landscaping and tree services. Emergency services available. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!
"They are very fast, effecient and easy to work with. I highly recommend them."
Frank F on January 2022
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.
"They did a great job from start to finish."
albert m on December 2023
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.
"They did a great job from start to finish."
albert m on December 2023
We Provide Custom Fit Landscape's Construction and Design. Cal Poly Graduates we have over 25 years in the business with both General B and C-27 Licenses along with A+ rating with BBB. We are a Full In House Company that specializes in All Aspects of Landscape Construction from Outdoor Kitchens, Decks, Water Feature's, Out Door Room's, All HardScapes, Trellis's, Arbors, Patios and Plant Design and Installation. Along with Kitchen and Bathroom Remodeling, General Contracting and both ADU and Junior ADU's.
"Natural Vibrations Inc. just completed our second project with them, conversion of a 1960s rumpus room into a junior ADU, including bedroom, bathroom, kitchen, and dining space. It required thoughtful design, placement of lengthy sewer and water lines, extensive new electrical work, addition of a window, HVAC heat pump system, removal and replacement of new sheetrock, insulation, porcelain flooring, quartz countertops, appliances, fine carpentry including custom shelving, restoration of antique stained glass windows, tiling, and a versatile lighting system with spectrum-adjustable LED illumination. This was accomplished with minimal disruption and maximum attention to our input at every stage. We enjoyed their cheerful company and parted, once again, on the best of terms."
Sherry T on September 2024
We Provide Custom Fit Landscape's Construction and Design. Cal Poly Graduates we have over 25 years in the business with both General B and C-27 Licenses along with A+ rating with BBB. We are a Full In House Company that specializes in All Aspects of Landscape Construction from Outdoor Kitchens, Decks, Water Feature's, Out Door Room's, All HardScapes, Trellis's, Arbors, Patios and Plant Design and Installation. Along with Kitchen and Bathroom Remodeling, General Contracting and both ADU and Junior ADU's.
"Natural Vibrations Inc. just completed our second project with them, conversion of a 1960s rumpus room into a junior ADU, including bedroom, bathroom, kitchen, and dining space. It required thoughtful design, placement of lengthy sewer and water lines, extensive new electrical work, addition of a window, HVAC heat pump system, removal and replacement of new sheetrock, insulation, porcelain flooring, quartz countertops, appliances, fine carpentry including custom shelving, restoration of antique stained glass windows, tiling, and a versatile lighting system with spectrum-adjustable LED illumination. This was accomplished with minimal disruption and maximum attention to our input at every stage. We enjoyed their cheerful company and parted, once again, on the best of terms."
Sherry T on September 2024
We have the experience and dedication to get the job done right! Specializing in landscaping services; 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! Call or click for your FREE estimate today! 23 years of experience.
"Excellent! Professional, responsive- From site review through testing the installation. Jose kept me informed of progress and explained how the system would work. I would highly recommend Jose and his team."
Marsha G on December 2024
We have the experience and dedication to get the job done right! Specializing in landscaping services; 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! Call or click for your FREE estimate today! 23 years of experience.
"Excellent! Professional, responsive- From site review through testing the installation. Jose kept me informed of progress and explained how the system would work. I would highly recommend Jose and his team."
Marsha G on December 2024
In Business Since 2018 Tubman Stone Masonry proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
"I highly recommend Tubman Stone Masonry for adherence to a high standard of quality and excellent craftsmanship in their work. They were prompt, reliable , and very detail oriented. They cleaned up at the cmpletion of each workday and maintained a neat and tidy environment. Sunny and his crew were always polite and simply outstanding. I will use them again and recommend them to neighbors, family, and friends. I am very pleased with the outcome of my front yard project."
Elena N on April 2024
In Business Since 2018 Tubman Stone Masonry proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
"I highly recommend Tubman Stone Masonry for adherence to a high standard of quality and excellent craftsmanship in their work. They were prompt, reliable , and very detail oriented. They cleaned up at the cmpletion of each workday and maintained a neat and tidy environment. Sunny and his crew were always polite and simply outstanding. I will use them again and recommend them to neighbors, family, and friends. I am very pleased with the outcome of my front yard project."
Elena N on April 2024
Foundation, basement or crawlspace waterproofing / encapsulations FAQs
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.
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