Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Foundation, basement or crawlspace waterproofing / encapsulation pros in Sausalito
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!
At FYGN (For Your Gardens' Needs), our values are rooted in professionalism, responsiveness, and courtesy. With over 25 years of experience serving Marin and San Francisco, we are dedicated to creating sustainable, water-efficient landscapes that enhance outdoor living spaces while respecting the natural environment. Our expertise in water-delivery systems ensures that gardens receive the hydration they need while minimizing runoff and waste. More than just landscapers, we see ourselves as stewards of the land, committed to thoughtful, ecologically sound solutions that support the health of both our clients’ gardens and the planet. Sustainability is at the heart of everything we do. We prioritize organic alternatives over chemical fertilizers and pesticides, ensuring that your garden is a safe, toxin-free space where you can walk barefoot with peace of mind. With a deep understanding of the Bay Area’s Mediterranean climate, we design landscapes that thrive through seasonal changes, reducing water waste while maximizing beauty and longevity. Supporting local nurseries, composting green waste back into the soil, and participating in the Marin Green Business Program are just a few ways we uphold our commitment to environmentally responsible landscaping. At FYGN, we don’t just build gardens—we cultivate lasting, regenerative landscapes that bring joy and connection to nature.
"Bret and his team are amazing!!! They are knowledgable, hard working, efficient, and friendly. Our garden always look great. I would highly recommend For Your Gardens' Needs for all your landscaping needs."
Jen C on May 2023
At FYGN (For Your Gardens' Needs), our values are rooted in professionalism, responsiveness, and courtesy. With over 25 years of experience serving Marin and San Francisco, we are dedicated to creating sustainable, water-efficient landscapes that enhance outdoor living spaces while respecting the natural environment. Our expertise in water-delivery systems ensures that gardens receive the hydration they need while minimizing runoff and waste. More than just landscapers, we see ourselves as stewards of the land, committed to thoughtful, ecologically sound solutions that support the health of both our clients’ gardens and the planet. Sustainability is at the heart of everything we do. We prioritize organic alternatives over chemical fertilizers and pesticides, ensuring that your garden is a safe, toxin-free space where you can walk barefoot with peace of mind. With a deep understanding of the Bay Area’s Mediterranean climate, we design landscapes that thrive through seasonal changes, reducing water waste while maximizing beauty and longevity. Supporting local nurseries, composting green waste back into the soil, and participating in the Marin Green Business Program are just a few ways we uphold our commitment to environmentally responsible landscaping. At FYGN, we don’t just build gardens—we cultivate lasting, regenerative landscapes that bring joy and connection to nature.
"Bret and his team are amazing!!! They are knowledgable, hard working, efficient, and friendly. Our garden always look great. I would highly recommend For Your Gardens' Needs for all your landscaping needs."
Jen C on May 2023
Specializing in landscaping! 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 our services offered and call or click to schedule a free estimate today!
"Noe came to my house within an hour. We discussed what I wanted and then he never contacted me again. I called him and he said to send him my email address which I did, still didn't hear back, I called him again and he has never returned my calls after almost 3 weeks.In the meantime I have stopped taking other proposals.If my job was too small or he was too busy just tell me, no problem!"
Judy C on October 2024
Specializing in landscaping! 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 our services offered and call or click to schedule a free estimate today!
"Noe came to my house within an hour. We discussed what I wanted and then he never contacted me again. I called him and he said to send him my email address which I did, still didn't hear back, I called him again and he has never returned my calls after almost 3 weeks.In the meantime I have stopped taking other proposals.If my job was too small or he was too busy just tell me, no problem!"
Judy C on October 2024
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 completely satisfied with our backyard, where we wanted to do a complete renovation, making our yard more beautiful and usable, for games with friends, easy access for my dogs and everything else! From the beginning Brian helped us with the choice of materials, locations, colors and many great suggestions. Our Project Manager, Delmar, and Brian did an excellent job updating us and communicating and always responded quickly to any questions or concerns. We had a tight deadline for our project because we wanted to finish before 06/01 - he did our entire project quickly and efficiently! I want to thank you very much, I am very happy, I recommend Geico Builders and together with Brian for all your projects! I hope to work with him soon on our front yard, after all I only have good things to say!"
Mark S on June 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 completely satisfied with our backyard, where we wanted to do a complete renovation, making our yard more beautiful and usable, for games with friends, easy access for my dogs and everything else! From the beginning Brian helped us with the choice of materials, locations, colors and many great suggestions. Our Project Manager, Delmar, and Brian did an excellent job updating us and communicating and always responded quickly to any questions or concerns. We had a tight deadline for our project because we wanted to finish before 06/01 - he did our entire project quickly and efficiently! I want to thank you very much, I am very happy, I recommend Geico Builders and together with Brian for all your projects! I hope to work with him soon on our front yard, after all I only have good things to say!"
Mark S 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!
"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!
"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
Green Bay Junk Removal & Landscape 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 our services offered and call or click to schedule an estimate today!
"On time and did excellent work. A bit expensive, but it was a difficult job. Very pleased."
Andrew N on April 2023
Green Bay Junk Removal & Landscape 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 our services offered and call or click to schedule an estimate today!
"On time and did excellent work. A bit expensive, but it was a difficult job. Very pleased."
Andrew N on April 2023
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!
"Martin from Madriz came out the same day to handle my irrigation system which had stopped running. He was able to find the issue and repair it in the same visit and his pricing was very reasonable. I would highly recommend this company and will use them in the future."
Todd M on May 2025
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!
"Martin from Madriz came out the same day to handle my irrigation system which had stopped running. He was able to find the issue and repair it in the same visit and his pricing was very reasonable. I would highly recommend this company and will use them in the future."
Todd M on May 2025
We specialize in concrete services, repairs, pouring, leveling, driveways, walkways, patios, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Excellent craftsmanship & attention to detail. Very creative approach to difficult steps. Have recommended him to others and will continue to do so!!"
Richard L on July 2024
We specialize in concrete services, repairs, pouring, leveling, driveways, walkways, patios, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Excellent craftsmanship & attention to detail. Very creative approach to difficult steps. Have recommended him to others and will continue to do so!!"
Richard L on July 2024
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Sausalito, 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.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
