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Foundation, basement or crawlspace waterproofing / encapsulation pros in Vallejo
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
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
Integrity Decks & Restoration, Inc. (IDR) is a family-owned waterproofing and deck restoration company proudly serving the San Francisco Bay Area. Built on a foundation of craftsmanship, transparency, and reliability, we specialize in high-performance waterproofing systems, balcony and deck restoration, traffic coatings, and exterior surface protection for residential, commercial, and multi-family properties. What began as a small, hands-on operation has grown into a trusted name in the industry, known for durable, code-compliant solutions tailored to each project. Today, our team continues to evolve with new materials and improved workflows, while staying true to our roots as a family business. We take pride in protecting the places people live and work, and in building partnerships with every client we serve. Every project we take on is treated with care, attention to detail, and a commitment to doing the job right — because to us, our work is personal.
"In 2024, we were delighted to have our deck resurfaced by Integrity decks. Both, Refugio who heads the work team, and his son Daniel, who is in charge of the office, were wonderful to work with, always available, timely, and friendly. The work was completed according to the specifications and on time. We have recommended Integrity Decks to several of our neighbors who were also very happy with their work."
Zuzana G on May 2025
Integrity Decks & Restoration, Inc. (IDR) is a family-owned waterproofing and deck restoration company proudly serving the San Francisco Bay Area. Built on a foundation of craftsmanship, transparency, and reliability, we specialize in high-performance waterproofing systems, balcony and deck restoration, traffic coatings, and exterior surface protection for residential, commercial, and multi-family properties. What began as a small, hands-on operation has grown into a trusted name in the industry, known for durable, code-compliant solutions tailored to each project. Today, our team continues to evolve with new materials and improved workflows, while staying true to our roots as a family business. We take pride in protecting the places people live and work, and in building partnerships with every client we serve. Every project we take on is treated with care, attention to detail, and a commitment to doing the job right — because to us, our work is personal.
"In 2024, we were delighted to have our deck resurfaced by Integrity decks. Both, Refugio who heads the work team, and his son Daniel, who is in charge of the office, were wonderful to work with, always available, timely, and friendly. The work was completed according to the specifications and on time. We have recommended Integrity Decks to several of our neighbors who were also very happy with their work."
Zuzana G on May 2025
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!
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"It went well. Crew was on time and very clean. I am used to having to pick up after crews but not these guys. Fair price and attention to detail. We then had him do a second project of installing flag stone. Owner is the site guy too and detail oriented. They will be back for some concrete work next month. Only issue I had was communication language barrier. Luckily my wife speaks Spanish so it worked out well."
Scoot D on June 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"It went well. Crew was on time and very clean. I am used to having to pick up after crews but not these guys. Fair price and attention to detail. We then had him do a second project of installing flag stone. Owner is the site guy too and detail oriented. They will be back for some concrete work next month. Only issue I had was communication language barrier. Luckily my wife speaks Spanish so it worked out well."
Scoot D on June 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"It’s cliche, but I would give Vinny and his team more than 5 stars if I could. I was impressed by Vinny immediately by his professionalism. He arrives on time everytime. He does what he says. He comes up with ideas that need to be done on your project and gives you incredible value for the work being done. I’d say he has a eye for making your landscaping project pop in it’s beauty. He selects beautiful flowers, sets rocks in an artistic manner, sets up great looking retaining walls. His team also works fast if you appreciate that, but his team does not work so fast that they forget to do the little things that need to be done. His team is fast and thorough. Overall, I love my new yard and I have a new pride in my house and backyard. I highly recommend Vinny and his team. They are true professionals who arrive on time, give you great value and your project will look better than you could have imagined."
Alex L on July 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"It’s cliche, but I would give Vinny and his team more than 5 stars if I could. I was impressed by Vinny immediately by his professionalism. He arrives on time everytime. He does what he says. He comes up with ideas that need to be done on your project and gives you incredible value for the work being done. I’d say he has a eye for making your landscaping project pop in it’s beauty. He selects beautiful flowers, sets rocks in an artistic manner, sets up great looking retaining walls. His team also works fast if you appreciate that, but his team does not work so fast that they forget to do the little things that need to be done. His team is fast and thorough. Overall, I love my new yard and I have a new pride in my house and backyard. I highly recommend Vinny and his team. They are true professionals who arrive on time, give you great value and your project will look better than you could have imagined."
Alex L on July 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.
"GEICO did a really terrific job. Everyone very professional. Specifically, project manager, Brian, did a great job from start to finish. He was always available and answered all my questions, and is highly detailed oriented. Would highly recommend GEICO in future."
tyler m on July 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.
"GEICO did a really terrific job. Everyone very professional. Specifically, project manager, Brian, did a great job from start to finish. He was always available and answered all my questions, and is highly detailed oriented. Would highly recommend GEICO in future."
tyler m on July 2025
As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Went well, communicated with me and explained all."
Christina F on September 2024
As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Went well, communicated with me and explained all."
Christina F on September 2024
We do lawn irrigation system, roof gutters cleaning, tree pruning, new lawn, patio and paver, maintenance, fence repair, general cleaning, pruning fruit trees , reteining Walls and more. We Provide our services for Commercial and Residential costumers . We have over 10 yrs of experience.
We do lawn irrigation system, roof gutters cleaning, tree pruning, new lawn, patio and paver, maintenance, fence repair, general cleaning, pruning fruit trees , reteining Walls and more. We Provide our services for Commercial and Residential costumers . We have over 10 yrs of experience.
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!
"Tri and his team gave us our dream backyard!!! Excellent communication, high quality products, and helped our vision come to life! They finished well ahead of our anticipated timeline while still doing a proper great job. Do yourself a favor and hire his team for your landscaping needs!!! We will be enjoying our yard for many years to come! Thank you!"
Colleen K on July 2023
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!
"Tri and his team gave us our dream backyard!!! Excellent communication, high quality products, and helped our vision come to life! They finished well ahead of our anticipated timeline while still doing a proper great job. Do yourself a favor and hire his team for your landscaping needs!!! We will be enjoying our yard for many years to come! Thank you!"
Colleen K on July 2023
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Vallejo, CA
Standing water in your crawl space won’t disappear on its own. Keep the drainage clear, ensure the vents are working properly, and run a dehumidifier to control moisture levels. If dampness lingers, mold, wood rot, and foundation cracks can follow. Act quickly and call a pro to protect your home’s structure and indoor air quality.
Disinfecting a crawl space requires a methodical approach. First, clear all debris and remove old liners and insulation to eliminate contaminants. Then, apply a strong bleach solution or borate spray to eradicate mold spores and mildew. Ensuring complete surface coverage and allowing ample drying time establishes a sanitary environment and prevents future infestations.
A crawl space serves vital functions by providing access to essential systems, including electrical wiring, plumbing, and HVAC ducts. It also offers a buffer zone that aids in moisture control and protects underlying structural components.
Yes, crawl space encapsulation is a worthwhile investment in protecting your home. Crawl space encapsulation locks out moisture, controls humidity, and blocks pests and harmful pollutants like radon gas. Those benefits boost indoor air quality and protect beams, joists, and insulation, giving your home long‑term structural stability and safeguarding your family’s health.
Prevention is the best way to keep water out of your crawl space. A dehumidifier and sump pump can help control moisture levels, but grading the landscape to redirect water away from the foundation is most important. Additionally, seal foundation cracks and install reliable drainage systems such as a French drain to maintain a consistently dry environment.
Yes, repairing your crawl space foundation is critical, regardless of how minor the issue may seem. Foundation problems arise from enduring moisture, water intrusion, and unstable soil, which can lead to significant structural damage if left unaddressed. Hiring a licensed structural engineer or foundation repair professional guarantees your home’s long-term stability and safety while preventing escalating repair costs.
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