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Crawl Space Encapsulation & Repair in Boulder, CO

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Your local crawl space encapsulation and repair company in Boulder, CO is Thrasher Foundation Repair

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We specialize in crawl space encapsulation and repair, which includes vapor barrier installation, crawl space insulation, dehumidifier installation, and waterproofing. We will design a customized system using CleanSpace® products to keep crawl space moisture under control. Your local CleanSpace® professional can assess your situation and help you choose the best crawl space repair options.

For a FREE no-obligation crawl space repair cost estimate in Boulder, CO, please fill out the contact form and your local CleanSpace® contractor will contact you shortly.

Crawl Space Services offered in Boulder:

  • Crawl Space Encapsulation
  • Crawl Space Vapor Barrier Installation
  • Sump Pump Installation & Replacement
  • Crawl Space Dehumidifier Installation
  • Crawl Space Drainage System Installation
  • Crawl Space Insulation

Crawl Space Vapor Barrier Installation

Crawl space encapsulation can prevent issues like mold, musty odors, and damaged insulation related to crawl space moisture. Adding a vapor barrier to the crawl space floor and walls helps keep moisture out of the crawl space. The CleanSpace® vapor barrier is a 20-mil, 7-layer polyethylene liner that comes with a 25-year warranty against rips and tears. For more information on the CleanSpace® vapor barrier and a free installation cost estimate, contact your local CleanSpace® installer today.

Crawl Space Insulation

Soggy, falling insulation is a sign of moisture damage or incorrect installation. Upgrading your crawl space insulation can help you improve your home’s energy efficiency and indoor air quality. If the crawl space is vented, your CleanSpace® contractor will likely seal the crawl space, add rigid foam board insulation, and add a vapor barrier to the crawl space floor and walls. To learn more about the benefits of an insulated crawl space and the advantages of CleanSpace® products, contact your local installer in Boulder, CO today.

Crawl Space Dehumidification

If you suffer from allergies or asthma, it's especially important to treat the air in your crawl space. Adding a dehumidifier is the best solution to help with moisture control. Adding a dehumidifier to your encapsulated crawl space, such as the SaniDry Sedona dehumidifier, will help improve the air quality of your crawl space and the rest of your home. The SaniDry Sedona is designed specifically for crawl spaces and basements. If you're interested in adding a dehumidifier in your crawl space, talk to your local CleanSpace® professional today.

Why More Boulder Homeowners Choose Us:

  • Custom-Designed Dry Crawl Space Solutions
  • Exclusive, Patented Products
  • Proven Effective for Over 25 Years
  • 25-Year CleanSpace® Vapor Barrier Product Warranty - Ask Dealer for Details
  • Financing Options May Be Available - Ask Your Local Dealer

Service Area Zip Codes:


Recent job requests for crawl space repair in Boulder, CO:

Project Location: Boulder, CO 80303

Comment: We have a poorly insulated dirt-floor crawlspace in our 1961 ranch. Hoping to repair any existing foundation damage and upgrade the encapsulation/insulation in the crawlspace. The entry/exit to the crawlspace is a bit small, too. Not sure if that's something you can help with, too.

Project Location: Boulder, CO 80303

Comment: Need insulation for crawl space

Project Location: Boulder, CO 80305

Comment: We are considering a vapor barrier for our dirt crawl space in our basement. Additional information: Needs help with: Crawlspace

Project Location: Boulder, CO 80305

Comment: We need a quote for a vapor barrier in a crawlspace.

Project Location: Boulder, CO 80304

Comment: Seeing some water build up in the crawl space. Would like to have it looked at. Thanks!

Project Location: Boulder, CO 80304

Comment: I need waterproofing cover in my basement /crawl space

Project Location: Boulder, CO 80303

Comment: I have a crawl space in my house that was originally built in the 60s that could use a lot of work. Generally looking a full encapsulation, but want to talk through what would be best for my house.

Project Location: Boulder, CO 80303

Comment: House is a single story house with ~2200 - 2300 sq ft of crawl space

Project Location: Boulder, CO 80303

Comment: Need an assessment and repair estimate of possible water / mold issues in basement crawl space and its floating wall.

Project Location: Boulder, CO 80305

Comment: Manage moisture in crawl space, inc. installing sump pump cover and dehumidifier

Project Location: Boulder, CO 80304

Comment: We are experiencing standing water/puddles in our dirt floor crawlspace. I am not sure if this has happened previously as well - we just moved into the house in April. The dampness is causing a musty smell throughout the house. Would be great to have someone out here on Tuesday 7/6

Project Location: Boulder, CO 80301

Comment: Water in crawl space when it rains. sump pump exists but may need maintenance

Project Location: Boulder, CO 80305

Comment: Recent water in the crawl space.

Project Location: Boulder, CO 80304

Comment: We have a crawlspace where our sump pump (pedestal style) (in a sump pit) has stopped operating properly. We would like a bid to replace it. We also have a 2nd sump on other side of the crawlspace with an antique pedestal style sump pump that is not running and that will also need to be replaced. They are both pedestal style pumps but we are interested in discussing best replacement options.

Project Location: Boulder, CO 80301

Comment: Purchasing a small condo in Boulder and inspection report recommends a vapor barrier in crawl space. Need to get a quote

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