Jamison Basement Waterpoofing is the Delaware Valley's exclusive authorized dealer for Basement Technologies, Inc. For over 20 years, Basement Technologies has developed and patented customized waterproofing solutions that are guaranteed to keep your basement dry. Every waterproofing system comes with a written lifetime transferable warranty. 

For added peace of mind, you should know that Jamison Basement Waterproofing is the ONLY company in Pennsylvania that has met the rigorous requirements to be certified by the National Association of Waterproofing and Structural Repair Contractors (NAWSRC). 

Whether your home is less than 2 years old or over 200, Jamison has the solution to provide your home with a dry basement. Not every home is built the same and that's why our Basement Technologies' customized waterproofing systems can solve your wet basement problem whether your foundation is poured concrete, masonry block, or fieldstone.

Please contact us today to have a NAWSRC-Certified Technician inspect your basement. We will promptly schedule a FREE and courteous appointment at your convenience.

New!  Please join us as we celebrate the opening of a second location in Media, PA.  This new office will enable us to better serve our increasing clientele in that area.