
Get matched with top basement waterproofing pros in Angwin, CA
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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

Groundworks
Groundworks
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.
"Juanpablo H. & Alex C. provided excellent service. Their knowledge and transparency gave me all the confidence that they?re the best persons for the job. Transparency is a major trust driver for me, and their ability to have frank and informative discussion earned my loyalty. Thank you both! "
Sam _ on May 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.
"Juanpablo H. & Alex C. provided excellent service. Their knowledge and transparency gave me all the confidence that they?re the best persons for the job. Transparency is a major trust driver for me, and their ability to have frank and informative discussion earned my loyalty. Thank you both! "
Sam _ on May 2025
Diamond Plumbing
Diamond Plumbing
Diamond class plumbing
Diamond class plumbing
RestoreX, LLC
RestoreX, LLC
RestoreX, LLC is a locally owned and operated Disaster Restoration Company specializing in water damage and flood removal, sewage cleanup, fire/smoke/odor cleaning services, mold inspections and mitigation for both residential and commercial properties. If you have any one of the following issues or any others please reach out for immediate assistance: Water damage Fire damage Water leak Flood Flooding Basement or crawlspace flood Roof leak Mold Extraction Wall and carpet drying Water leak Fire, smoke and odor cleanup Crawlspace moisture barriers Commercial water damage Direct insurance billing Work with all insurance companies Free inspections 24/7 Call or text: 844-MADEWHOLE (844-623-3936) Price beat guarantee! Immediate response 24/7!! http://restorex.biz
"Vendor was very responsive and professional."
JOHN L on August 2022
RestoreX, LLC is a locally owned and operated Disaster Restoration Company specializing in water damage and flood removal, sewage cleanup, fire/smoke/odor cleaning services, mold inspections and mitigation for both residential and commercial properties. If you have any one of the following issues or any others please reach out for immediate assistance: Water damage Fire damage Water leak Flood Flooding Basement or crawlspace flood Roof leak Mold Extraction Wall and carpet drying Water leak Fire, smoke and odor cleanup Crawlspace moisture barriers Commercial water damage Direct insurance billing Work with all insurance companies Free inspections 24/7 Call or text: 844-MADEWHOLE (844-623-3936) Price beat guarantee! Immediate response 24/7!! http://restorex.biz
"Vendor was very responsive and professional."
JOHN L on August 2022
martinez tile company
martinez tile company
we at Martinez tile company we give the best price on what we do for the costumer always be happy.
we at Martinez tile company we give the best price on what we do for the costumer always be happy.
Mario Mejicanos Construction
Mario Mejicanos Construction
Sub-Contracting
Sub-Contracting
Top Notch Disaster Recovery
Top Notch Disaster Recovery
Please feel free to call us anytime for any question about placing order or for the service.
Please feel free to call us anytime for any question about placing order or for the service.
Wooster Engineering Specialties
Wooster Engineering Specialties
Flexible and agile business. We put the customer first.
Flexible and agile business. We put the customer first.
furlano construction
furlano construction
All remodels custom homes and much more
All remodels custom homes and much more
EMJ Builders
EMJ Builders
I'm Ethan M Johnson, owner and operator of EMJ BUILDERS. I have been in the construction field for over 15 years now and owner of EMJ BUILDERS for 6 years. We are a company that prides itself for our honesty and attention to detail. Our goal is to make sure every customer is completely satisfied and happy when the job is done. We do all phases of construction from foundation up, or just a simple deck; including renovations large and small. We have recently been accredited with the Renovator Certification that is now required by law, country wide, to have. We offer expert advice and can direct you in the right direction if we are unable to help you. We also specialize in working with insurance companies when something unfortunate happens like a home fire or flood damage. We will deal directly with the insurance company and promptly get you back in your home. We also offer emergency fencing and boarding up damaged homes. Please visit us at www.emjbuilders.com and see what we can do to help you, or call the numbers listed above. Please keep us in mind when considering your future construction needs.
I'm Ethan M Johnson, owner and operator of EMJ BUILDERS. I have been in the construction field for over 15 years now and owner of EMJ BUILDERS for 6 years. We are a company that prides itself for our honesty and attention to detail. Our goal is to make sure every customer is completely satisfied and happy when the job is done. We do all phases of construction from foundation up, or just a simple deck; including renovations large and small. We have recently been accredited with the Renovator Certification that is now required by law, country wide, to have. We offer expert advice and can direct you in the right direction if we are unable to help you. We also specialize in working with insurance companies when something unfortunate happens like a home fire or flood damage. We will deal directly with the insurance company and promptly get you back in your home. We also offer emergency fencing and boarding up damaged homes. Please visit us at www.emjbuilders.com and see what we can do to help you, or call the numbers listed above. Please keep us in mind when considering your future construction needs.
The Angwin, CA homeowners’ guide to basement waterproofing services
From average costs to expert advice, get all the answers you need to get your job done.
Crawl space repair costs can seem intimidating, but putting them off can lead to bigger issues. Learn about repair costs in this guide to set your budget.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
If you have water in your basement, knowing who to call and when can make the difference between a quick solution and worsening property damage.
Choosing where the sump pump water goes affects the effectiveness and longevity of your sump pump system. These tips can help guide you in the right direction.
You may be concerned if you find your sump pump running constantly after heavy rainfall. Read up on possible reasons why your sump pump won’t shut off.
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