Quarryville, PA's Reliable Basement Waterproofing & Remodeling Experts

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Quarryville's Basement Waterproofing Contractor

Basement Systems USA is the local, family owned contractor in Quarryville for waterproofing, finishing, crawl space repair and mold removal. 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 Quarryville

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

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 Quarryville waterproofing systems come with lifetime warranties. 

Basement Finishing & Remodeling in Quarryville, PA

Waterproofing your basement prevents outside water from coming in but what if a pipe bursts or the water heater leaks inside the home. A newly finished basement done by your average contractor will mold and rot if there is an internal leak. You'll have to tear out your new basement! We fix this issue.

Our Products Include :
  • Waterproof, washable, insulated walls           
  • Mold-Resistant, No-Sag suspended ceiling
  • Modular carpet, tile & faux wood flooring
  • Basement egress windows

  • Energy-efficient, double-paned basement windows
  • Attractive Sunhouse basement window wells
  • French, bifold, louvre & six-paneled steel doors

Unlike the average Quarryville contractor we use completely inorganic, waterproof materials. Even if the basement floods your walls and floors will not be damaged by the water. These waterproof products are patented and are built to create an attractive finished basement that lasts a lifetime.

Quarryville Mold Removal & Remediation

At Basement Systems USA, we provide complete mold remediation and removal for basements and crawl spaces. We thoroughly test any questionable areas for mold, and mold removal system is a proven, effective, and lasting solution. Unlike other mold remediation companies, our background in basement & crawl space waterproofing allows us to address the excess moisture that cause the mold growth and make sure that the mold won't come back after it has been remediated. We are also AMA Certified.

Our Services Include :

  • Basement Mold Removal
  • Crawl Space Mold Removal
  • Black Mold Removal
  • Dry Rot Cleaning and Repair


  • Dehumidifier installation
  • Shockwave by Fiberlock Disinfectant & Sanitizer
  • TBF Waterproof & Mold Resistant Wall Boards
  • Negative Air Machine Installation


Before and After Pictures from Quarryville

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Customer had an on going moisture issue which was causing mold to form on the block walls in the unfinished portion of the basement. Our solution for this issue was to a full Mold remediation treatment on the walls showing mold, a Cleanspace Vapor Barrier, Bright Wall and Basement to Beautiful wall system, Waterguard and a SuperSump plus.

Work Requests From Quarryville, PA
Project Location: Quarryville, PA
Have a project to remove / repaint and reduce moisture in a crawlspace/basement area.
Project Location: Quarryville, PA
We have a crawl space with fiberglass mat insulation. as you can guess it has soaked up moisture. we have a damp musty space and floors above always cold. we would like to see what can be done to fix this issue
Project Location: Quarryville, PA
I need my sump pump remodeled/replaced and the drain lines reworked as well.
Project Location: Quarryville, PA
We have a split level house the down stairs is finish and we've noticed mold around the corners of the room.
Project Location: Quarryville, PA
We have by-level home and one room is particily under ground. We have recently gotten water in the room and are fixing the issue. We had carpet on the floor, but do not want to put carpet back down. Looking at putting down the thermal dry flooring, as its simply a play room for our children.
Project Location: Quarryville, PA
My basement get water coming up from under the foundation around the perimeter

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