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Reviews From Napa
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

Your Trusted Crawl Space Repair Company serving Napa, CA

Happy Customers Surrounding Napa, CA
Work Requests

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Responsible crawl space repair company serving Napa, California

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 Napa, CA.

Services & Products we offer in Napa:

  • 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.
  • Mold treatment with Mold-X2 products
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Job Stories From Napa, CA
Grey Water Cleanup Napa, CA

Janice I. of Napa California had water gray water entering her crawlspace. Her first clue something was off is when her house was smelling musty when the heater was running and a lingering smell in the vents. The next clue was the dining room floor was warping. It started to look like a pitchers mound! They decided to take a peek into the crawlspace, to see what in the world was going on, and when they opened the door they were hit with a strong nasty garbage smell. All this lead her to know something was amiss under the home and was looking forward to finding out why this was happening. She hopped on google and Clean Crawl Space on Yelp and Nextdoor. She was so impressed by our excellent rating that she was happy to go with us knowing she was getting the absolute best service.


Our sales rep, Florencio, was excited to go and assess the situation so we could get this problem solved. After introducing himself, he suited up and headed into the crawlspace. His attention was immediately trained on the massive amount of greywater in the crawlspace. He immediately noticed a leak from a pipe under the home. As seen in the picture, there was a rusted out pipe that had several holes in it. He continued to do a full inspection of the crawlspace making sure there were no other issues.


The report: 

There was a rusted out pipe that was leaking grey water into the crawlspace contaminating the soil and causing an awful smell. This had been leaking for a while because there was a lot of mold growing around the greywater. 


The solution: 

1. Remove the greywater 

2. Sanitize the entire crawlspace and clean the musty, nasty air. 

3. Have a plumber come and replace the pipe.


With the plan laid out and the source of the greywater turned off, our crews got to work. They first started by removing the gray water via a pump truck. Then they used Hepa vacuums to remove any contaminated soil, mold, or fungus. Then they sprayed a solution to kill any residual mold/fungus present. All the while running HEPA filters to remove any contaminants going into the air so as to protect the home and homeowner. These HEPA filters also clean the air in the crawlspace. Now with the crawlspace clean and sanitized a plumber came and replaced the pipe. 


The homeowner so so happy to finally have this problem solved and her home protected! Another job well done by all the crew at Clean CrawlSpace Inc.

Grey Water Cleanup Napa, CA - Photo 1
Work Requests From Napa, CA
Project Location: Napa, CA
Drainage issue under house especially with recent wet winters. Musty smell in front Bedroom until ground dries out
Project Location: Napa, CA
Looking for vapor barrier installation for under condo crawl space.
Project Location: Napa, CA
Excess moisture in crawl space
Project Location: Napa, CA
I want my crawl space cleaned up. I think you guys did this for me many years ago, and it's time for a spring cleaning. My crawl space is at least 4+ feet, as this is an older home built on post foundation, ca, 1400 square feet or thee about
Project Location: Napa, CA
We're interested in getting sump pump/s installed in our crawl space that sees water after heavy rains. We think we are fairly close to water table. Interested in essentially an interior French drain in crawlspace to manage any water that try's to enter crawlspace. Open to encapsulation but want to make sure sumps are successful before proceeding to that step.
Project Location: Napa, CA
I'm looking to get an estimate on having a sump pump installed.
Project Location: Napa, CA
Musty smells in the house. Allergies
Project Location: Napa, CA
We'd like to install a vapor barrier in the crawl space under our house.
Project Location: Napa, CA
I need my crawlspace checked for water and mold, and if found, would like to create a waterproof barrier.
Project Location: Napa, CA
Flooding crawl space, moisture in crawl space, high humidity in home
Project Location: Napa, CA
Recently purchased a house in the past year and our crawlspace does not have any sort of moisture/vapor barrier. Would like to get a quote on installing a new vapor barrier and discuss if we need a sump pump. Thanks!
Project Location: Napa, CA
Our plumber reported that our crawl space smells musty and that we might want to consider adding dehumidifier or fans to control for moisture control.
Project Location: Napa, CA
Improve energy efficiency and air quality health of home.
Project Location: Napa, CA
Mold under house and excessive moisture
Project Location: Napa, CA
Water in crawl space Waving of my wood floors
Project Location: Napa, CA
We are purchasing a home and we would like to have a vapor barrier installed in the crawl space. It also has a sump pump which we would like looked at.
Project Location: Napa, CA
I would like my crawl space inspected for mold and get recommendations on reducing moisture
Project Location: Napa, CA
Would like to waterproof the crawlspace as soon as possible
Project Location: Napa, CA
Buying a new home and the crawl space is damp. Need a quote to fix it and then do the work after close
Project Location: Napa, CA
On Saturday January 14 I discovered standing water under our home. I was still there on Tuesday January 17. It has now dissipated, but the ground is still wet. In addition, I have noticed high humidity levels in the home with rain ever since we moved in in June.
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