Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

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Contact your local dealer or call 1-800-638-7048

zip code: 20149

Your Local Dealer is

NV Waterproofing

525 Bethlehem Pike
Erdenheim, PA 19038
Mon-Fri 8:00am-5:00pm
In business since 2004

BQ Basement Systems is a regional dealer for the Basement Systems International Waterproofing Contractor Network. They cover Bucks, Montgomery, Chester, and Delaware counties as well as portions of Philadelphia.

BQ Basement Systems is owned and operated by Brian Quinn. His dedicated team of employees are experts in basement waterproofing in north Philadelphia and crawl space waterproofing and moisture control in PA and are trained to identify and cure your wet basement or foundation problems once and for all. Their products are backed by a lifetime guarantee! You can be confident that you will receive the highest level of service and expertise with B.Q.

With more than 16 years of experience and a long list of satisfied customers, their reputation has caught the attention of Angie's List, where they won the Super Service Award in 2005, 2006, and 2007. Their award-winning service has earned them a favorable rating with the Better Business Bureau of Southeastern Pennsylvania.

This basement waterproofing and crawl space encapsulation company is a trusted and valued member of the Basement Systems network and upholds the standards of the company. They thoroughly train their employees at the Basement Systems Inc. corporate headquarters in Connecticut, and many employees have earned the "Certified Waterproofing Professional" title.

Basement Waterproofing in Philadelphia

We're proud to serve the Bensalem, Cheltenham, Levittown, Norristown, Pottstown, Warminster areas of Pennsylvania as well as other areas of Southwestern Pennsylvania and the Ewing, Flemington, and Trenton areas of Western New Jersey.

By Scott Z.
By Kate G.
"Great experience! We would definitely use you for another project."
By James S.
By Val R.
Cynthia Y.
Landenberg, PA
They had great employees throughout the office staff down to the crew! Overall wonderful experience!
Ann E.
Kennett Square, PA
I had PolyLevel done on my walkway toward my front door.
Honey Brook, PA
Completely satisfied.

Best Pick Reports

2015 Angie's List Super Service Award

Greater Philadelphia Chamber of Commerce Excellence Award

Brian Quinn


Tom Martinjuk


Stephen Bancroft


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All products and services are provided exclusively by local contractors within the Basement Systems Network.

To ensure professional installation and superior service we carefully created an international network of over 350 trusted basement contractors.

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zip code: 20149

Your Local Dealer is

NV Waterproofing

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