Responsible Basement Waterproofing Company serving West Chester, PA

Happy Customers Surrounding West Chester, PA
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Reliable basement waterproofing, mold removal, and crawl space repair company serving West Chester, Pennsylvania 19380, 19383

We not only adhere to the highest industry standards, we strive to be the industry leader in all of the home improvement related services we provide. Our award-winning services include basement waterproofing, sump pump installation, mold remediation and testing, and crawl space repair. We also use top-of-the-line products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in West Chester Pennsylvania.

Services we offer in West Chester:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Sump Pump Installation
  • Crawl space sealing with CleanSpace vapor barrier.
  • Mold Remediation and Mold Prevention Services
  • 25-year warranty on crawl space encapsulation systems.
  • Payment Plans Available
  • FREE written estimates and inspections, and fast installation


Basement Waterproofing & Crawl Space Repair

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
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value

If the walls of the basement or bowing inwards we install wall anchors or braces to straighten the walls. If the floor above the crawl space is sagging we install SmartJack support jacks to raise the floor back to a level position. Our West Chester waterproofing systems come with life-time warranties.

Mold Removal & Remediation

At Basement Systems USA, we provide full mold remediation for basements, including air sample testing. Our company has the ability to not just remediate the mold, but also remove the source of the mold, which is moisture. Unlike other mold remediation companies, our background in basement & crawlspace waterproofing allows us the make sure that the mold won't come back after it has been remediated. We are also AMA Certified.

Our Services Include :

  • Mold & dust mite control           
  • Dehumidifier Installation
  • Crawl Space Encapsulation
  • IAQ 6000 Mold Encapsulant


  • Black Mold Removal
  • Dry rot cleaning & repair
  • Shockwaive by Fiberlock Disinfectant & Sanitizer
  • TBF Waterproof & Mold Resistant Wall Boards
  • Negative Air Machine Installation

Before and After Pictures from West Chester

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The customer currently only had one entry way in to their basement and that was from inside, they reached out to us because they wanted to change that. For this project, we created a brand new exterior stairwell. 

Work Requests From West Chester, PA
Project Location: West Chester, PA
Smallish basement for refinishing. Concrete block walls. Looking for waterproof insulated wall panels and flooring.
Project Location: West Chester, PA
Elevated radon levels
Project Location: West Chester, PA
I need an egress window installed in my basement.
Project Location: West Chester, PA
Need a new cover for our window well over large egress windows exit.
Project Location: West Chester, PA
Old house, two sump pumps and mostly functioning french drains. We would like to update the waterproofing and make the basement more functional.
Project Location: West Chester, PA
Looking to finish a storage area of the basement to be a workout space. Needs 2 walls of framing and drywall. Also needs lights/outlets.
Project Location: West Chester, PA
Water in den/basement when hard rain
Project Location: West Chester, PA
Been feeling very sick recently, repeatedly testing covid negative, breathing is tough and theres a large dark corner in the basement under my bedroom where a pipe recently burst
Project Location: West Chester, PA
Looking to add egress stairs to a basement which is already finished. Ground level is approximately 4-5 feet above basement floor level.
Project Location: West Chester, PA
We need to have a replacement egress window installed in our basement.
Project Location: West Chester, PA
Finishing a basement in townhome built in the 80s.
Project Location: West Chester, PA
I need one (possibly two) egress windows cut into poured concrete foundation. Also will consider stairwell/door option
Project Location: West Chester, PA
We had some neighbors say they had higher than expected radon readings, so we had someone come out and measure. We live in a carriage home attached to another home. Our neighbor's radon reading was at 97, while ours was at 23. We are beginning to look at mitigation services.
Project Location: West Chester, PA
My basement and garage showing signs of mold
Project Location: West Chester, PA
Basement finish
Project Location: West Chester, PA
Progressive increase in basement moisture. Recent storms have increase water from 2 window wells .
Project Location: West Chester, PA
I would like an estimate.
Project Location: West Chester, PA
Finish basement with a bar and a bathroom. Approximately 900 sq ft area. Need a quote , rate per sq fr
Project Location: West Chester, PA
Would like to get an accurate assessment of how to keep water out of my basement and see if there is possible damage behind walls. Installing a drainage system behind walls is possibility as well as insulation.
Project Location: West Chester, PA
We are getting water in our crawl space and need someone to look at what can be done to prevent that.
Serving the following West Chester, PA zip codes
19380, 19381, 19382, 19383

our service area