Waterproofing Basements in the Greater Philadelphia Area

Jamison Basement Waterproofing is the leading local basement waterproofing contractor, serving Southeastern Pennsylvania areas' families with a sub-floor drainage system engineered specifically to solve basement water problems in our area. Our systems can be designed to meet the needs of any home, regardless of age or size.

If your basement has ever leaked or flooded, then you should consider a quality basement waterproofing system. Without basement waterproofing, water problems never get better, they only get worse. Even if water leaks are uncommon, your home's air quality can be impacted and your ability to finish your basement is restricted.

Jamison Basement Waterproofing's waterproofing system is a sub-floor drainage system engineered specifically to solve basement water problems effectively without worry of clogging from soils under the floor. Our systems can be designed to meet the needs of any home, regardless of age or size.

The Jamison Basement Waterproofing Approach

We offer a combination of experience and advanced technology. Jamison Basement Waterproofing is an Authorized GrateProducts™ Preferred Contractor which includes exclusive access to the patented innovative products, comprehensive trainings and continued support from the national manufacturing company. We are the only company in Southeastern Pennsylvania offering GrateProducts' patented basement systems, which are distributed worldwide.

Over 30 years of on the job experience have gone into engineering the Jamison Basement Waterproofing system. We only install closed drainage systems which utilize a wall vapor barrier to direct water down into the sub-floor drainage. Then, our powerful, patented sump pumps pump water out of the home..