Crawl Space Service & Maintenace in NJ & PA

Crawl Space Repair
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Keep your crawl space healthy in Philadelphia, Trenton and nearby areas with the
Sump Pump Geeks Service & Maintenance Packages

An encapsulated crawl space is only effective when:

  • It is properly sealed and fastened in place
  • The drainage system is in good working condition
  • The sump pump is running effectively
  • The dehumidifier is keeping relative humidity within safe levels

For that reason, it is a good idea to have everything periodically inspected and serviced as needed.

Jamison Basement Waterproofing, through our sister Service company Sump Pump Geeks, provides service and maintenance packages sure to fit your needs and budget, and guaranteed to keep your crawl space healthy.

Level 5 Healthy Crawl Space Certificate

Service & Maintenance

The Sump Pump Geeks periodic inspection packages include:


  • Sump pump cleaning and inspection
  • Drainage inspection and cleaning as needed
  • Discharge lines inspection
  • Air and dehumidifier filter change
  • Alarm check
  • Systems Test

We offer several types of service packages to fit your budget and needs.


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.