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Industry-leading technology
Improved indoor air quality
Effective mold & moisture control
Waterproof wall insulation
Repairs for sagging, bouncy floors

Crawl Space Encapsulation Companies in California

Madole Construction

18300 Joy Lake Rd
Washoe Valley, NV 89704

SERVICE AREA:
NW Nevada: including Carson City, Lyon, Washoe, Winnemucca and Humboldt.
Western California: including El Dorado, Nevada, Placer, and Plumas counties.

View company profile for reviews, awards, before & after photos, and more.

Saber Foundation

7301 Madison St
Paramount, CA 90723

1320 Distribution Way Suite B
Vista, CA 92081

SERVICE AREA:
Southern California: including Los Angeles, San Diego, Long Beach, and nearby cities.

View company profile for reviews, awards, before & after photos, and more.

So Cal Crawl Space Solutions

31858 Castaic Rd #204
Castaic, CA 91384

SERVICE AREA:
SW California: including Santa Barbara and Ventura counties.

View company profile for reviews, awards, before & after photos, and more.

Foundation Repair of CA

1813 Rutan Drive Unit A
Livermore, CA 94551

SERVICE AREA:
Central California: including San Francisco, San Jose, Roseville, Bakersfield, Fresno and Monterey.

View company profile for reviews, awards, before & after photos, and more.

NorCal Foundation Support

320 Campus Lane, Suite A
Fairfield, CA 94534

SERVICE AREA:
Northern California: including Sacramento, Concord, Martinez, and surrounding areas.

View company profile for reviews, awards, before & after photos, and more.

Four Star Restoration

4302 Solar Way
Fremont, CA 94538

Four Star Restoration is an authorized CleanSpace installer in Fremont, California.

View company profile for reviews, awards, before & after photos, and more.

Bay Area Moisture Control

67 Galli Drive Ste. C
Novato, CA 94949

SERVICE AREA:
Bay Area: including San Francisco, Oakland, Berkley, Daly City, Vallejo, and Novato.

View company profile for reviews, awards, before & after photos, and more.

Clean CrawlSpace Inc.

3100 Dutton Ave. Ste. 142E
Santa Rosa, CA 95407

747 E Brokaw Rd
San Jose, CA 95112

SERVICE AREA:
Northern California: including the San Fransisco Bay Area.

View company profile for reviews, awards, before & after photos, and more.

Crawl Space Repair Companies in California

Do you want a mold and rot free crawl space and energy bills as low as possible in your California home? If the answer is YES, then you've come to the right place. Whether you live in San Francisco, Sacramento, Oakland, Los Angeles or San Diego, our certified crawl space contractors in your local areas are ready to help you find the right solutions to your crawl space problems. They offer FREE basement or crawl space Estimates and Inspections!

Crawl space moisture in California is one of the major crawl space problems in many homes. Water underneath your house - in the form of condensation, water vapor, or liquid - is a recipe for rot as well as unhealthy mold that can be sucked up into your home. And a dirt, vented or unconditioned concrete crawl space under a home is a very bad idea. The earth has very high humidity in the soil. The natural airflow in a house is from bottom to top. This sucks the moist air and everything in it up into the living areas of the home. Mold spores, odors, humidity and critters create a very unhealthy environment. Many people in California experience a host of symptoms and don't realize that their dirt crawl space is affecting their health.

Now there is a solution to dirt crawl spaces - The CleanSpace System - developed by Basement Systems, the world leader in dry basement and crawl space technology.

CleanSpace Crawl Space Encapsulation System

The CleanSpace Encapsulation system is a crawl space vapor barrier system that completely isolates your home from the earth, dramatically reducing the humidity level in the air. Lower humidity levels reduce or, in some cases, eliminate mold growth, rot, and critters from your crawl space, making the entire house healthier. An independent study revealed that homeowners who properly fix their vented firt crawl space can save 15% - 20% on their heating and air conditioning costs!

Whatever your issue, we have the products and experience that you need to find the best solution. Click here to contact us or call 800-638-7048 to schedule a free quote for your crawl space repair project. We service all of the state of California, including San Francisco, Los Angeles, San Diego, San Jose, Sacramento and Oakland.

Crawl spaces have a bad reputation —as cramped, damp, dirty spaces that harbor bad-smelling mold, insects and other pests. The CleanSpace system of crawl space repair is designed to turn this ugly area into an asset —a part of your house you can actually be proud of. Our trained technicians make this transformation possible by combining waterproofing techniques with high-performance insulation, durable moisture barriers and effective air-sealing strategies.

Customer Reviews

By Ruth L.

Napa, CA

they were very courteous and knowledgeable
View Review

Customer Review

By Ruth L.

Napa, CA

they were very courteous and knowledgeable
By Roland C.

Napa, CA

Fantastic foreman, great crew
View Review

Customer Review

By Roland C.

Napa, CA

Fantastic foreman, great crew
By Harry S.

Belvedere, CA

quick and thorough
View Review

Customer Review

By Harry S.

Belvedere, CA

quick and thorough
By Sam A.

San Rafael, CA

Very Satisfied
View Review

Customer Review

By Sam A.

San Rafael, CA

Very Satisfied
By Wayne R.

La Honda, CA

Alex did an excellent job of explaining and showing me what...
View Review

Customer Review

By Wayne R.

La Honda, CA

Alex did an excellent job of explaining and showing me what was needed.
By John H.

Santa Rosa, CA

Overall, the workers were on time, courteous, respectful of...
View Review

Customer Review

By John H.

Santa Rosa, CA

Overall, the workers were on time, courteous, respectful of the property and did what they said they were going to do.
By Jill L.

San Anselmo, CA

We were not told of the detailed clean-up and installation...
View Review

Customer Review

By Jill L.

San Anselmo, CA

We were not told of the detailed clean-up and installation service you offer. Had to request more info from David.
By Megan R.

95006,

The folks at Clean CrawlSpace are courteous, punctual, and...
View Review

Customer Review

By Megan R.

95006,

The folks at Clean CrawlSpace are courteous, punctual, and meticulous about their work. We had a great experience with Clean CrawlSpace.
By Donald P.

Helendale, CA

I have never heard of foundation leveling. My insurance...
View Review

Customer Review

By Donald P.

Helendale, CA

I have never heard of foundation leveling. My insurance company basically said to find a contractor on my own and they would reimburse. After many visits by contractors not qualified or providing overinflated estimates, Mark Cook and Saber was a sigh of relief. Marks professionalism and availability whether by phone or email was very much appreciated.

Featured California Cities:

Click to see why people hire us

Recent work requests in CA Project Location in Menifee

Need better ventilation in crawl space

Project Location in Fallbrook

I need to insulate crawl space

Project Location in Spring Valley

Possible ground water intrusion into crawl space.

Project Location in La Mesa

Need a quotes for Vapor Barrier and Insulation costs ASAP. Thank you.

Project Location in La Mesa

Damp crawlspace

Project Location in La Mesa

Moisture issues coming from crawl space. We've have all new plumbing(drains and inlet pipes) but we still get moisture issues from our property, foundation, and crawl space that we want a professional to check.

Project Location in La Mesa

Crawl space is known to have heavy moisture/mud after rain. Concern with mold and standing water. No encapsulation or insulation.

Project Location in Encinitas

Hi, I'm looking to get a crawl space inspection on a home we're looking to purchase

Project Location in Encinitas

The crawl space seems to be damp / musty. Insulation is falling off at places

Project Location in Solana Beach

Need a quote for a crawl space

Project Location in Rosamond

Would like to see cost crawl space repair , vapor barrier installation and insulation install in crawl space.

Project Location in Laguna Hills

Water in crawl space, drainage and ceiling issue would like to be addressed

Project Location in Sierra Madre

Water underneath our foundation.

Project Location in Truckee

Water pools during the winter thaw

Project Location in Tahoe City

Our crawl space currently lacks insulation and a moisture barrier. We're looking for an estimate for both. Thanks!

Project Location in Gardena

Looking to get the moisture out of my crawl space.

Project Location in Beverly Hills

Project Location in Sherman Oaks

My house is on a raised foundation and we are worried there is water under the house from the recent rains. We would like someone to go under the house to inspect for water and give us solutions to prevent water damage to the foundation in the future.

Project Location in Beverly Hills

I need an estimate for sump pumps upgrade.

Project Location in Hermosa Beach

We want to make sure the crawl space is squared away properly. We moved in a year ago.

Project Location in Venice

I'd like to look at options for rectifying a damp crawlspace.

Project Location in Tarzana

Water in crawl space during rain.

Project Location in Venice

Project Location in Pacific Palisades

Excess humidity has caused flooring to buckle severely

Project Location in Pacific Palisades

Water in dirt crawlspace.

Project Location in Mariposa

I would like to install CleanSpace barrier in our crawl space and closed cell foam insulation on the underside of the floor to try and make our house more airtight while reducing the moisture in the crawlspace.

Project Location in Volcano

Clean crawlspace, remove replace moisture barrier and indulation

Project Location in Ojai

Interested in estimate for crawl space encapsulation. Crawl space spans about 1200 square feet and about 2.5 - 3 feet high with currently two entrance hatches from two different sides of the building.

Project Location in Shingle Springs

Looking for around 950 sq ft of encapsulation in crawl space.

Project Location in Auburn

The heavy rains this winter caused water damage in my basement. I had a leak inspector analyze the cause of the problem and they indicate that water has infiltrated the crawl space abutting the basement. I would like to get an estimate for a system to keep the bare-earth in the crawl space dry during the wet season. Can you help?

Project Location in Shingle Springs

Crawl space damp with moisture

Project Location in El Dorado Hills

We have a crawl space under our entire house (dirt "floor"). Our floors are so cold in the winter. Will insulating under the subfloors help with this?

Project Location in Sloughhouse

I'm interested in crawl space encapsulation.

Project Location in Granite Bay

Wet craw space may be caused by water seepage from surrounding wet soil after rain.

Project Location in Citrus Heights

Craw space insulation

Project Location in Citrus Heights

Just curious to see what it costs to encapsulate a crawl space. The space is approximately 1200 square ft

Project Location in Carmichael

It has been raining a lot recently, and I noticed that there is some water getting in to my crawlspace.

Project Location in North Highlands

My crawlspace got was getting pools of water from the recent rains which I'm working on solving with fixing my drains but now there's a possible mold problem. Just need it cleaned and dry and possibly thinking of installing a vapor barrier

Project Location in Elk Grove

Crawlspace water mitigation

Project Location in Goleta

My crawlspace still has standing water from the rains this season.

Project Location in Discovery Bay

I live in Discovery Bay. Many here report crawl space water as a common experience. I'd like to remediate my water with proper drainage paths, a sump pump and vapor barrier. Please contact me about an inspection/estimate for repair.

Project Location in Fairfield

Need crawl space insulation and moisture barrier. I would like insulation that will not droop down over time, I'm thinking encapsulated insulation. Please advise?

Project Location in Gilroy

Interested in learning more about waterproofing crawl space as well as if any type of drainage needs to be installed. Thanks!

Project Location in San Ramon

Damp areas in crawl space at hatch door, water intrusion. Would like drafts contained. Very cold in parts of home. Built 1976

Project Location in Fairfield

Had water in crawlspace during rain storms & high humidity inside house.

Project Location in Pleasant Hill

Eventually I want to encapsulate my crawl space, add an dehumidifier and seal vents. But for now I need to make a french drain inside the crawl space and make a crawl space entrance for part of the crawl space that is currently blocked.

Project Location in Newark

Sump pump installation and crawl space encapsulation.

Project Location in Castro Valley

Damp and smelly basement/crawl space.

Project Location in Newark

Floor above crawl space (vented) is cold esp during winter months

Project Location in Orinda

Hi there, I have water leaking in my craw space after the heavy rain, can you please help me for the drainage system in my craw space. Thanks

Recent job requests for crawl space repair in CA:

Project Location: Menifee, CA 92584

Comment: Need better ventilation in crawl space

Project Location: Fallbrook, CA 92028

Comment: I need to insulate crawl space

Project Location: Spring Valley, CA 91977

Comment: Possible ground water intrusion into crawl space.

Project Location: La Mesa, CA 91942

Comment: Need a quotes for Vapor Barrier and Insulation costs ASAP. Thank you.

Project Location: La Mesa, CA 91942

Comment: Damp crawlspace

Project Location: La Mesa, CA 91942

Comment: Moisture issues coming from crawl space. We've have all new plumbing(drains and inlet pipes) but we still get moisture issues from our property, foundation, and crawl space that we want a professional to check.

Project Location: La Mesa, CA 91942

Comment: Crawl space is known to have heavy moisture/mud after rain. Concern with mold and standing water. No encapsulation or insulation.

Project Location: Encinitas, CA 92024

Comment: Hi, I'm looking to get a crawl space inspection on a home we're looking to purchase

Project Location: Encinitas, CA 92024

Comment: The crawl space seems to be damp / musty. Insulation is falling off at places

Project Location: Solana Beach, CA 92075

Comment: Need a quote for a crawl space

Project Location: Rosamond, CA 93501

Comment: Would like to see cost crawl space repair , vapor barrier installation and insulation install in crawl space.

Project Location: Laguna Hills, CA 92653

Comment: Water in crawl space, drainage and ceiling issue would like to be addressed

Project Location: Sierra Madre, CA 91024

Comment: Water underneath our foundation.

Project Location: Truckee, CA 96161

Comment: Water pools during the winter thaw

Project Location: Tahoe City, CA 96145

Comment: Our crawl space currently lacks insulation and a moisture barrier. We're looking for an estimate for both. Thanks!

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ABOUT THE BASEMENT SYSTEMS NETWORK

Basement Systems Inc., based in Seymour, Connecticut, is a network of basement waterproofing and crawl space repair contractors spanning across the United States and Canada. Since 1987, their innovative products and systems have helped homeowners transform their wet, leaky basements and nasty crawl spaces into dry, healthy living spaces.

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* What is a Free Estimate and Inspection? An authorized Basement Systems or CleanSpace® Crawl Space contractor will schedule a meeting during which a design specialist will inspect and measure your basement or crawl space FREE of charge, provide a free in-depth book on basement or crawl space solutions (valued at $14.95) and present you with a free written estimate at no cost.

** Warranties vary by product and service. Check with your local authorized Basement Systems or CleanSpace® Crawl Space contractor for specific warranty information.

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