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Reviews From Contra Costa County
Products & Services
Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot

Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Before and After Pictures from Contra Costa County
Crawlspace encapsulation in Lafayette, CA

Crawlspace encapsulation in Lafayette, CA

Before After
Crawlspace encapsulation in Lafayette, CA Crawlspace encapsulation in Lafayette, CA

This homeowner, unfortunately, has to deal with chronic damp soil. The crawlspace would have standing water and soaked soil when the rains hit. The homeowner installed a sump pump and it helped, but after a couple of rainy winters, the sump pump couldn't keep up and there was soaked soil and mold everywhere. His wife has health problems when she is in contact with mold, so this could pose a dangerous situation. He decided to get it dealt with in such a way so it would take care of both problems, mold and water. He called Clean CrawlSpace and we were able to come out and completely encapsulate his crawlspace thus sealing it off from moisture. We also installed an upgraded sump pump and made sure we dug trenching so all the water that came into the crawlspace ran into the sump pump. The homeowner now has a clean, moisture-free, mold-free, and healthy crawlspace for his entire family!

Crawl Space Repair Experts Serving Contra Costa County

Happy Customers Surrounding Contra Costa County, CA
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Responsible crawl space repair company serving Contra Costa CountyCalifornia

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Contra Costa County, CA.

Services & Products we offer in Contra Costa County:

  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Crawl space insulation
  • Crawl space access doors
  • Crawl moisture and mold control
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Job Stories From Contra Costa County, CA
Crawlspace Encapsulated System

Steve just bought a new home; however, the home inspector discovered that the crawl space was moist even though it was nearing the end of summer. Right away Steve did some research and found Clean Crawlspace who was able to send an inspector out to assess the situation. The inspector, Florencio, was able to determine that a sump pump and the encapsulated liner was needed.


Installing a sump pump and trenching in Steve’s home will make sure any water that enters the crawl space gets pumped out right away. The encapsulated antimicrobial liner that was laid along the soil in the crawl space, sealed around the piers and up the foundation walls. This will prevent any moisture from getting into the home from the crawl space soil.


Steve, no doubt will be able to have peace of mind knowing that his new home is protected from any moisture or water damage that would normally result from a wet crawl space. His new installment will even improve the air quality in his home. Clean Crawlspace is very pleased to be able to assist Steve in protecting such an exciting and important investment, his home.

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Crawlspace Encapsulated System

Mark M. reached out to Clean Crawlspace because he was getting a musty odor that emits from the crawl space when it gets wet during the rainy seasons. He passed by one of the trucks and realized they were the company for him. He called the number on the truck and was able to get an appointment just a few days later.

The inspector came out to his home and recommended the encapsulated Cleanspace liner. This encapsulation system is a completely sealed 20 mil liner that would prevent any odors from the soil from getting into his home. This liner will also protect his home from any potential moisture damage.

Mark M. now gets to enjoy his home with no unwanted odors creeping in for many years to come. He also doesn't have to worry about the upcoming rainy seasons. 

Crawlspace Encapsulated System - Photo 1
Major Mold Problems Richmond, CA

Kirsten C. In Richmond CA Started noticing her and her family's health declining. She also started to notice a moldy, musty smell in the home. She wondered if the moldy smell was a reason for the family's health to be declining. She had a mold remediation come out and do an inspection. 


The mold remediation company found major mold growth in the home. The mold was a dangerous form of mold They told them mold needed to be removed immediately. The company went to work removing the mold, but when it comes to mold there has to be a reason why the mold is flourishing in the home. The company found the crawl space was the root cause of the mold. It had the perfect conditions to grow mold. Hot air, high Humidity, and plenty of bacteria to use as food. They recommend the homeowner get the crawl space encapsulated. The company recommended us at Clean Crawlspace Inc. to come out and encapsulated the crawl space. 


We got our moisture control specialist out within a few days to inspect the crawl space and he developed a plan to fix the issue. We sent our crews out to quickly fix the crawl space. They were able to remove all the mold in the crawl space, solve the humidity issue with a dehumidifier, and seal the vents to keep the temperature down. 


when Kristen C. and her family got back into the home they noticed an immediate difference. They are happy to report that their health returned to normal! They are now confident the home will not have any issues and will last for years to come! Well done by all involved!

Major Mold Problems Richmond, CA - Photo 1
Crawl Space Repair in Pleasant Hill, CA

Clean Crawlspace Inc. recently conducted a thorough inspection of a customer's crawl space, revealing an intriguing discovery. While we did not find any standing water during the inspection, we noticed visible stains on the foundation, indicating that the crawl space had experienced flooding at some point in the past. Recognizing the potential risks associated with water damage and the importance of proactive measures, we immediately informed the customer about our findings.


Following the inspection, Clean Crawlspace Inc. is committed to putting together a comprehensive plan to address the issues identified in the crawl space. Understanding the significance of moisture management and protection against future water-related incidents, our team will propose an encapsulation solution. This plan involves sealing the crawl space using a robust vapor barrier, which will prevent moisture intrusion and protect the foundation from further damage. Additionally, we will recommend the installation of a sump pump and a drainage system to efficiently manage any potential water accumulation in the crawl space.


By encapsulating the crawl space and installing a sump pump and drainage system, Clean Crawlspace Inc. aims to provide the customer with a durable and reliable solution for water management and protection. These measures will not only prevent future flooding but also safeguard the integrity of the foundation and reduce the risk of mold growth and structural issues. With our expertise and commitment to delivering high-quality services, we will ensure that the customer's crawl space becomes a dry, healthy, and protected environment.

Crawl Space Repair in Pleasant Hill, CA - Photo 1
Work Requests From Contra Costa County, CA
Project Location: Contra Costa, CA
Would like crawlspace cleaned, re-insulated and moisture proofed
Serving the following Contra Costa County, CA zip codes
Concord 94521, Concord 94518, Concord 94519, Concord 94520, Antioch 94509, Antioch 94531, Richmond 94804, Richmond 94805, Richmond 94801, San Ramon 94582, San Ramon 94583, Pittsburg 94565, Walnut Creek 94596, Walnut Creek 94597, Walnut Creek 94598, Walnut Creek 94595, Brentwood 94513, El Sobrante 94803, Danville 94526, Danville 94506, Oakley 94561, Martinez 94553, Pleasant Hill 94523, San Pablo 94806, Alamo 94507, Lafayette 94549, Hercules 94547, El Cerrito 94530, Orinda 94563, Pinole 94564, Rodeo 94572, Moraga 94556, Discovery Bay 94505, Clayton 94517, Crockett 94525, Diablo 94528, Byron 94514, Knightsen 94548, Port Costa 94569
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