Trusted Basement Waterproofing & Crawl Space Contractor for Philadelphia, PA

Happy Customers Surrounding Philadelphia, PA
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Philadelphia's Best Basement Waterproofing Contractor

For years now, we have been Philadelphia's trusted and dependable wet basement waterproofing contractor because we make customer service our priority. We also provide local services for crawl space waterproofing, bowing foundation wall repair, and sump pump installation. 

Wet Basement Waterproofing & Sump Pump Installation in Philadelphia, PA

Water intrusion in your basement or crawl space from flooding, seepage, foundation cracks, or even humidity can result in mold growth, rot, or destruction of property. To protect your home we install an interior drainage system connected to a high volume sump pump.

Our TripleSafe sump pump has a primary pump, a secondary pump, and a battery operated back up pump which means that you can have absolute peace of mind knowing your basement is protected, even during a storm. Any water or moisture that does enter the your home is pumped safely away before it can ever damage anything.

If you're considering remodeling your basement, your first step should be to have your basement professionally waterproofed so that you don't encounter problems once it's refinished.

A great product for any basement is our waterproof walls because they are 197% stronger than drywall and are mold-resistant. 

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

Expert Crawl Space Repair in Philadelphia, PA

CleanSpace crawl space vapor barrier and insulation in Philadelphia, Philadelphia County.

Crawl spaces that aren't well insulated and allow moisture and humidity to enter the space can become a breeding ground for mold and mildew.

Add vapor barrier installation and crawl space encapsulation along with an energy-efficient dehumidifier and you can rest easy knowing your home is dry, waterproofed, and comfortable. As well, by installing our thermal insulation, you can turn your dirty, unsafe crawl space into a clean, energy-efficient part of your home. 

We offer a lifetime warranty on our basement waterproofing system and a 25-year warranty on our crawl space encapsulation system.

Philadelphia Bowing Foundation Wall Repair

In our area, cinder block walls commonly buckle and bow inward which can cause a slew of issues with a foundation and basement wall. Basement Systems USA has years and years of experience fixing bowing foundation walls and we can help you too. Just contact us for your FREE price estimate!

Before and After Pictures from Philadelphia

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This customer was looking to upgrade their old and outdated sump pump to our new SuperSump.  

Job Stories From Philadelphia, PA
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.

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.

Work Requests From Philadelphia, PA
Project Location: Philadelphia, PA
Our law firm recently bought a brownstone for our office. The basement is unfinished and it is flooding when it rains. Looks like rain is seeping in from underground and through the walls.
Project Location: Philadelphia, PA
Everytime it rains the basement gets flooded with water
Project Location: Philadelphia, PA
Finish basement
Project Location: Philadelphia, PA
Stuctural basement beams repair
Project Location: Philadelphia, PA
I purchased a home with a converted enclosed front porch. When it rains very hard, some water collects in the basement and appears to be coming in from the front door. I would like to get an estimate for this repair. The best time to cal me is in the evening. Thank you
Project Location: Philadelphia, PA
Need sump pump installed
Project Location: Philadelphia, PA
Eveytime it rains Baumént gets wet.
Project Location: Philadelphia, PA
During recent heavy rains, some puddles appeared in the rear of our basement. The source of the water was unclear. We'd like to have our basement and exterior inspected to find the sources and remediate them. We're also interested in partial finishing such as putting down a new concrete or tile floor as ours is in bad shape.
Project Location: Philadelphia, PA
Our first floor flooring is uneven. Do you level floors? Even if you don't, we'd like to see if you can identify the cause-whether there's anything going on in the basement that may need repair. Thanks
Project Location: Philadelphia, PA
Service: Basement Finishing
Project Location: Philadelphia, PA
Basement was flooded, need to be remodeled, bathroom in basement also needs to be redone.
Project Location: Philadelphia, PA
Small pool of water showing up in basement. Seems to be coming from where the wall meets the floor and maybe the wall itself. The lath has separated from the actual basement wall, is bubbling, cracking, all around in bad shape, but the wall itself doesn't look to be bowing. The leak itself is just coming from one wall that's maybe 10 feet long.
Project Location: Philadelphia, PA
I want remodel my basement to make a family room / game room
Project Location: Philadelphia, PA
Basement leaks with heavy rain, in my basement staircase storage closet. Hasn't flooded the basement but visible water during storms coming from underneath the steps and back wall.
Project Location: Philadelphia, PA
Would like to complete basement. Basement is completely unfinished, needs floor, ceiling, walls etc.
Project Location: Philadelphia, PA
Finish 400 square foot basement. Drywall and storage closet Don't need ceiling finished. May or may not finish concrete floor
Project Location: Philadelphia, PA
Hi, The basement of our home is roughly 800 square ft and my wife and I are looking to turn it into a useable space. To that end, I am writing you to see if you could come look at it and discuss different options with us. Thanks in advance for your time and help. Best, Max
Project Location: Philadelphia, PA
Just looking to get an estimate for a basement to get finished
Project Location: Philadelphia, PA
Foundation repair and creating another room in the basement
Project Location: Philadelphia, PA
Good morning. We are looking to finish a section of our basement that is not finished and need to waterproof it too. We would like to have someone come and see the basement to give us an estimate. Thank you!
Serving the following Philadelphia, PA zip codes
19019, 19092, 19093, 19099, 19101, 19102, 19103, 19104, 19105, 19106, 19107, 19108, 19109, 19110, 19111, 19112, 19113, 19114, 19115, 19116, 19118, 19119, 19120, 19121, 19122, 19123, 19124, 19125, 19126, 19127, 19128, 19129, 19130, 19131, 19132, 19133, 19134, 19135, 19136, 19137, 19138, 19139, 19140, 19141, 19142, 19143, 19144, 19145, 19146, 19147, 19148, 19149, 19150, 19151, 19152, 19153, 19154, 19155, 19160, 19161, 19162, 19170, 19171, 19172, 19173, 19175, 19176, 19177, 19178, 19179, 19181, 19182, 19183, 19184, 19185, 19187, 19188, 19190, 19191, 19192, 19193, 19194, 19195, 19196, 19197, 19244, 19255

our service area