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Reviews From Alameda
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

Trusted Crawl Space Repair Experts in Alameda, CA

Happy Customers Surrounding Alameda, CA
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Responsible crawl space repair company in Alameda, CA

If your home has musty odors, crawl space flooding, sagging floors above the crawl space, or weakened floor joists, Clean CrawlSpace Inc. is here to help! We offer quality crawl space repair and encapsulation services throughout Alameda County, designed to seal, insulate, and repair the area. With patented solutions, such as rigid board insulation, sump pumps, crawl space jacks, an energy-efficient dehumidifier, and a warrantied vapor barrier, you will have a drier, more secure home in no time!

Our crawl space repair solutions in Alameda:

  • Energy-efficient dehumidifier
  • Crawl space sump pump
  • Crawl space insulation
  • Crawl space access doors
  • Crawl space moisture and mold control
  • Crawl space vapor barrier system
  • 25-year warranty on crawl space encapsulation system
  • Mold treatment with Mold-X2 products
  • Commercial-grade air purifier
  • Financing available
  • FREE written estimates

Patented crawl space encapsulation system

When creating a healthy home, it is always best to start in the crawl space. Did you know that 40% of the home's air comes from the below-grade space? If you have crawl space mold, a vented crawl space, crawl space flooding, sagging floor joists, pest problems, or other issues with the crawl space, these are just some signs you need help. We offer a patented crawl space encapsulation system, including a heavy-duty vapor barrier, designed to seal off the area and create a drier, safer home overall!

Our crawl space encapsulation system:

  • 20-mil reinforced vapor barrier
  • Insulated vent covers
  • Energy-efficient dehumidifier
  • Airtight access wells
  • Moisture-proof crawl space insulation
  • And more!

Get a free crawl space insulation estimate to learn more. We serve California homeowners in Alameda and nearby.

Moisture-proof crawl space insulation

Does your crawl space have fiberglass insulation? Fiberglass is better suited for upper levels of the home. In dark, damp areas, this insulation type can absorb moisture and fall off ceilings and walls, creating a mess and the perfect nest for rats, mice, and other pests. That is why Clean CrawlSpace Inc. provides moisture-proof insulation, including:

  • SilverGlo™ wall insulation: Closed-cell SilverGlo™ crawl space insulation does not absorb moisture and prevents mold and rot. It not only seals and insulates but also features a radiant heat barrier. Plus, it drains water below the vapor barrier or to a drainage channel.
  • TerraBlock™ floor insulation: TerraBlock™ crawl space insulation is made from ¾" of closed-cell foam and features a padded, puncture-resistant design, perfect for crawl-on access. It is also compatible with our crawl space liner and easily integrated with our waterproofing systems.

Get a free crawl space insulation estimate to learn more! We serve Alameda and nearby areas throughout California.

Free crawl space encapsulation estimates in Alameda

Ready to create a healthier, drier home with Clean CrawlSpace Inc.? Schedule a free, no-obligation crawl space repair and encapsulation estimate to get started! We offer moisture-proof crawl space insulation, a reinforced polymer vapor barrier system, an energy-efficient dehumidifier, professional sump pump installations, a professional-grade air purifier, and other solutions throughout California, including Alameda and nearby.

Work Requests From Alameda, CA
Project Location: Alameda, CA
Smell from the crawl space entering living areas above; similar unpleasant smell in air ducts.
Project Location: Alameda, CA
Crawl space insulation and fungus inspection
Project Location: Alameda, CA
We are remodeling our home and remediating mold in various places. We are considering what we need for a living space free from mold
Project Location: Alameda, CA
We are having high humidity throughout the house and believe the very moist crawlspace is partially to blame. We are curious about either installing a vapor barrier or encapsulating it.
Project Location: Alameda, CA
Hi, I am interested in a moisture barrier for our crawl space. Our home is 1392 square feet, built 1959, and I have some photos of the crawl space if useful, because we recently completed a brace & bolt project. What is the next step for getting a quote? Thank you, Adam
Project Location: Alameda, CA
Water wicking through concrete foundation to sill boards in ventilated crawl space that was encapsulated.
Project Location: Alameda, CA
Crawl space below house is damp during rainy season
Project Location: Alameda, CA
Mold and mildew Standing water
Project Location: Alameda, CA
Standing water in crawl we are pumping out manually with a portable sump pump. Seems to continue rising up from ground days after the very heavy rain.
Project Location: Alameda, CA
I would like a quote to seal part of the basement. I would also like a quote to clean the area also sealed.
Project Location: Alameda, CA
Interested to learn if a moisture barrier would help reduce dampness/coldness/mildew/odor and in the crawl space and adjoining garage area
Project Location: Alameda, CA
Crawl space flooded a few weeks back. I pumped out the water and it dried out but there is yellow mold now. Need help cleaning and solution for prevention.
Project Location: Alameda, CA
Water in crawl space and garage from rain
Project Location: Alameda, CA
I recently inspected my crawl space under my house and noticed that there is something growing that looks like it might be mold or mildew on the wood pieces under the house. It is unclear where the issue is coming from since the soil under the house is usually quite dry in Alameda and I also installed a homemade Moisture Vapor barrier last year. I don't see any actively leaking pipes or drains that could be contributing to the moisture. It is possible it may be from the rain we had last winter when we had a leak in the rook and the mold just keeps propagating. Would love to get someone out to take a look at what might be causing the issue and to get rid of it.
Project Location: Alameda, CA
Crawl Space & attic insulation
Project Location: Alameda, CA
I need crawlspace drains to sump pump, mold removal, crawlspace cleanup, encapsulation and consider dehumidifier. 1958 home. 1575 square feet. Open crawlspace. Existing sump pumps with trenching.
Project Location: Alameda, CA
Mold/moisture under house
Project Location: Alameda, CA
Would like inspection of crawlspace/sump pump in recently purchased home.
Project Location: Alameda, CA
I have a dirt floor crawl space of roughly 600 sq ft in half of the basement of my single family home. We would like an estimate for crawl space encapsulation or vapor barrier for this space, as well as addressing any issues leading to the moisture that may need to be addressed as prep work before the barrier can be installed.
Project Location: Alameda, CA
We are moving into a new house soon, but found quite a bit of rodent droppings in the small, unfinished basement + crawl space area. Approximately how much would it cost to get this cleaned out?
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