Drainage Systems & Sump Pump
Service & Maintenance in PA & NJ

Basement Waterproofing
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Basement Waterproofing Service & Maintenance in Trenton, Medford, Princeton & nearby areas in PA and NJ

Periodic service and inspections are recommended by manufacturers of all the best waterproofing products to make sure the system is ready to work as intended. Jamison Basement Waterproofing, through the Sump Pump Geeks service division, offers service and maintenance packages for virtually any brand of both sump pump and drainage system. 

From affordable one-time service fees to annual maintenance plans, Sump Pump Geeks will make sure your basement is protected every season! 

Healthy Basement Certificate Level 6

Service Warranty

Basements that are under a Service and Maintenance Agreement with Sump Pump Geeks qualify for the Level 6 Healthy Basement Certificate, a nationally backed Limited Transferable Lifetime Warranty.

Imagine never again having to worry about a flooded basement.

How much is that peace of mind worth to you and your family? 

Healthy Basement & Healthy Crawl Space Certificate

The Healthy Basement and Crawl Space Certificates were created using specific sets of criteria to provide a healthy indoor living environment. Air pollutants and excessive moisture levels in the basement or crawl space can negatively impact the odors in the home as well as cause health problems with those who live there year-round - including yourself!

We offer 6 levels of Healthy Basement Certificate, and 5 levels Healthy Crawl Space Certificate, each designed to solve specific problems and protect your home, family, and property value on the long run.

Steps towards a healthy basement and a Nationally Backed Warranty.

All of our Healthy Basement / Crawl Space Contractors are trained and certified.

Steps towards a healthy crawl space and a Nationally Backed Warranty.

All of our Healthy Basement / Crawl Space Contractors are trained and certified.

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Service Area

Jamison Waterproofing offers a variety of services from waterproofing to foundation repairs. We offer the following services in your area, basement waterproofing, crawl space encapsulation, sump pump installation and service, basement crack repair, vapor barriers and moisture control.