Experienced Basement & Crawl Space Waterproofing Pros in Philadelphia County, PA

Whether you have a South Street accent or call the West End home Basement Systems USA can help dry out your basement and/or crawl space. Have part crawl space, part basement? We can help you, just contact us today to get started!

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

Basement Systems USA is the local, family owned contractor in Philadelphia 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 Philadelphia 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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Job Stories From Philadelphia County, PA
Basement Waterproofing in Philadelphia, PA

This unfinished basement in Philly often had water come through the wall when it had rained heavily. Our team installed our Super Sump system in the basement along with our WaterGuard drainage system along 2 of the basement walls.

Basement Wateproofing in Historic Home in Philadelphia, PA

When the owners of a historic 1786 Philadelphia property reached out to us at Basement Systems USA, they were faced with a challenge as classic as their home's stone foundation: water intrusion. The beautiful, expansive stone walls, unsealed and showing their age, let water seep through, threatening to degrade this piece of history. Respecting the property's heritage and conscious of the committee overseeing it, we knew an attentive and flexible approach was required. Our solution included installing our state-of-the-art WaterGuard drainage system to direct incoming water away from the basement, coupled with our reliable TripleSafe sump pump system, ensuring persistent flooding was a thing of the past. We also suggested our SaniDry Sedona dehumidifier for controlling moisture levels, keeping the basement dry and air quality high. We treated the historic property with the care it deserved, our experienced installation team working meticulously to integrate our systems without compromising the home's structural integrity.

Work Requests From Philadelphia County, PA
Project Location: Philadelphia, TX
Getting an estimate on basement walls purging and functional basement
Project Location: Philadelphia, PA
Waterproofing the basement
Project Location: Philadelphia, PA
Basement floor leaks from wall when it rains.
Project Location: Philadelphia, PA
Dampness, and crumbling walls in the basement
Project Location: Philadelphia, PA
Just cleaned out my crawl space in my rowhome in Philadelphia. It is not encapsulated. Looking to have this properly done.
Project Location: Philadelphia, PA
When it rains water is coming into the back of basement.
Project Location: Philadelphia, PA
I'm getting water in my cellar never had before.
Project Location: Philadelphia, PA
Very low ceilings. Right now the ceiling tile is about to fall out. Were my furnace is at very little space to work in between.
Project Location: Philadelphia, NH
On one wall in basement there is black mold that needs to be removed
Project Location: Philadelphia, PA
Just need basement done
Project Location: Philadelphia, PA
I need a drop ceiling put in but I think I need to have the walls completed first. Is this accurate? If so, are you able to put sheet rock up on our base mention walls?
Serving the following Philadelphia County, PA zip codes
Philadelphia 19112, Philadelphia 19151, Philadelphia 19139, Philadelphia 19104, Philadelphia 19146, Philadelphia 19123, Philadelphia 19153, Philadelphia 19142, Philadelphia 19106, Philadelphia 19147, Philadelphia 19125, Philadelphia 19102, Philadelphia 19143, Philadelphia 19107, Philadelphia 19148, Philadelphia 19130, Philadelphia 19103, Philadelphia 19145

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