Professional Basement Waterproofing Company in Philadelphia, PA

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We offer proven solutions to eliminate basement flooding in Philadelphia

Does your Philadelphia home have a damp or flooded basement? A wet basement can be a major headache but have serious consequences if left neglected. Basement water problems contribute to mold growth, musty odors, poor indoor air quality, and structural damage. It can even reduce your home’s value.

At Basement Systems USA, we understand how frustrating a wet basement can be. As the trusted basement waterproofing company in Philadelphia, you can count on our experts to eliminate basement water problems for good. Using our patented range of professionally installed basement waterproofing products, we can transform your basement into the dry, usable space you’ve always wanted. Contact us today to learn more about our Philadelphia basement waterproofing solutions.

Common Basement Water Problems

While some causes of a wet basement are easy to identify, others are less obvious. Water seepage and moisture intrusion can occur in a variety of ways — and cause a wide range of problems. Learn more about the common wet basement problems Philadelphia homeowners experience and the signs to keep an eye out for below.

Signs of a Wet Basement Problem

  • Basement Wall Cracks: Cracks in basement walls are a very common sign of a basement water problem. However, some basement wall cracks are more noticeable than others, especially in a finished basement. Water stains on the drywall or plaster are usually the first indication of a water leak in a finished basement. In some cases, you may need to remove the drywall and the carpet surrounding the area to get a clearer picture of where the water leak is located and any damage it may have caused.
  • Water Stains on Basement Floors & Walls: Another indication of basement water seepage is when water stains appear on the basement floor and walls after the water has dried. This warning sign is common in both finished and unfinished basements, appearing as blotchy, semi-uniform, discolored patches. Water stains may appear in a similar way on concrete, drywall, and carpet.
  • Basement Flooding: Standing water in your basement is one of the most obvious signs of a basement water problem. Basement flooding can occur both after heavy rainfall or in the absence of a weather event. Installing a high-quality, proven basement waterproofing system is the best way to prevent a flooded basement.
  • Mold Growth: When it comes to mold and mildew growth, there’s no better environment than a dark, wet basement. Basement mold can take many forms, including white or yellow powders and black patches. If your basement has a mold problem, you’ll likely see it and other fungi growing in areas where basement water leaks are common. These locations include around window frames, where the walls and floor meet, and underneath floor coverings.
  • Leaky Basement Egress Windows: Basement windows, especially those with wooden frames, are incredibly vulnerable to water damage. As time goes on, the windows may begin to leak, grow mold, rot, and experience general deterioration that can cause complete failure. Signs of basement window failure include soft wooden components, crumbing wood, material discoloration, and peeling paint.

Philadelphia’s Trusted Basement Waterproofing Expert

Basement Systems USA is a locally owned family business with over 75 combined years of experience in the basement waterproofing industry. Since 1998, we’ve helped countless Philadelphia homeowners transform their dark, dirty, and wet basements into cleaner, dryer, and usable spaces — and we’ve won many quality and innovation awards along the way. As part of the elite Basement Systems network, we have both the expertise and state-of-the-art basement waterproofing products to stop water intrusion in its tracks and keep your basement dry for years to come.

Our Philadelphia Basement Waterproofing Solutions

  • Drainage Systems
  • Vapor Barriers
  • Sump Pumps
  • Wall Insulation
  • Basement Dehumidifiers
  • Basement Flooring
  • Basement Egress Windows
  • And More!

With the right system, basement waterproofing can improve your home’s health, comfort, energy efficiency, and value. Get in touch with our team to learn more! Our highly-trained specialists will inspect your home and determine the best basement waterproofing solution for your home and budget.

Get a Free Basement Waterproofing Estimate

Basement Systems USA has been a leading basement waterproofing contractor in the Philadelphia area for over two decades. We are committed to helping you achieve a cleaner, dryer, and healthier home, and we work hard to bring quality customer service, products, and workmanship to every project. Our trusted techniques and skilled specialists will ensure your satisfaction and leave you with a dry basement you can enjoy for years to come.

Contact us today to schedule your free basement waterproofing estimate in Philadelphia, PA and nearby.

Work Requests From Philadelphia
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!
Project Location: Philadelphia, PA
Water coming into basement from near crawl space. Need diagnosis and then repair.
Project Location: Philadelphia, PA
Interested in basement waterproofing
Project Location: Philadelphia, PA
I would like to get my basement finished. There's also some water issues.

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