Chester County, PA's Leading Basement & Crawl Space Waterproofing Expert

Happy Customers Surrounding Chester County, PA
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Chester County, PA Waterproofing Contractor

Basement Systems USA is the local, family owned contractor in Chester County for waterproofing, finishing, and crawl space repair. With over 75 years combined experience and a full-time, professional staff we are ready to serve you and improve your home. 

Basement Waterproofing & Crawl Space Repair in Chester County

Flooding, water seepage or even high humidity can quickly result in mold growth and water damage in your basement or crawl space. We prevent this from happening by installing an interior drainage system in the basement that is connected to a high volume sump pump. Any water that makes it to the basement is collected and pumped out of the home without you even noticing. 

Just like the basement, in the crawl space we similarly place a sump pump system and dehumidifier to prevent water issues. The entire area is encapsulated with vapor barrier to prevent mold growth. Our crawl space system comes with a 25-year warranty. 

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Exclusive, Patented Products
  • Humidity Control
  • Structural Repair
  • Basement Egress Windows
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value


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Before and After Pictures from Chester County

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This customer was having issues with mold in the basement due to water entering the basement whenever it would rain. 

We went out to the property and did some Mold X 2 treatment on the areas that had mold, then installed Waterguard around the full perimeter of the basement, we installed a SuperSump with Battery Backup and a SaniDry Dehumidifier 

Serving the following Chester County, PA zip codes
Exton 19341, Chester Springs 19425, Berwyn 19312, Landenberg 19350, Lincoln University 19352, Glenmoore 19343, Pottstown 19465, Devon 19333, West Chester 19382, West Chester 19383, West Chester 19380, Paoli 19301, Phoenixville 19460, Cochranville 19330, Coatesville 19320, Downingtown 19335, Kennett Square 19348, Oxford 19363, Thorndale 19372, Toughkenamon 19374, Parkesburg 19365, Malvern 19355, Spring City 19475, Nottingham 19362, West Grove 19390, Honey Brook 19344, Atglen 19310, Avondale 19311, Elverson 19520, Immaculata 19345, Modena 19358, Unionville 19375, Brandamore 19316, Pomeroy 19367, Parker Ford 19457, Kimberton 19442

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