Jamison Waterproofing
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Basement Waterproofing and Crawl Space Repair Services in Fort Washington, PA

For over 30 years, Jamison Basement Waterproofing has been serving the residents of PA and NJ, offering the best solutions for wet basements, problem crawl spaces. Jamison Basement Waterproofing is the only company in offering the Healthy Basement and Healthy Crawl Spaces certificates. With proper maintenance, certified basements and crawl spaces are protected against future problems by the best waterproofing technologies in industry.

Jamison Basement Waterproofing is proud to be the sole authorized, and certified Healthy Basement Crawlspace Contractor for Greater Philladelphia & surrounding areas in PA and NJ with the Grate Products National Contractor Network.

Jamison Basement Waterproofing Services in Fort Washington, PA

At Jamison Basement Waterproofing, we offer a variety of services from foundation repairs to basement windows. We offer the following services in your area:


iBasement Systems & Crawl Space Systems Certificates in the Philadelphia Area

The iBasement Systems and Crawl Space Systems 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 iBasement Certificate, and 5 levels Crawl Space Systems 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.

Why Customers in Fort Washington, PA choose Jamison Basement Waterproofing

There are many reasons why you should trust Jamison Basement Waterproofing to fix your wet basement or foundation issues, among many other residential problems. Here are just a few reasons why we're the best choice:

  • Over 30 years of experience and reputation in Philadelphia  & nearby towns in PA & NJ – we are a company you can trust.
  • Locally owned and operated.
  • The most advanced waterproofing products available.
  • The most certified waterproofing specialists (CWS) in the Northeast. Our  certified basement waterproofing specialists are available to address even the most challenging basement issues.
  • Expertly trained project managers who design best-in-class systems and oversee every Jamison Basement Waterproofing project.
  • Fully insured - we carry general liability, truck insurance and all our employees are covered by worker's compensation insurance.
  • Basement Health Association member
    (CSRS) Certified Structural Repair Specialist on staff.

Completed Jobs from Fort Washington, PA

  • Jessica D from Fort Washington, PA
    Project manager Ryan Bond went out to do a free basement inspection and to listen to the homeowners concerns , afterwards he recommended a full perimeter drainage system ( Lifetime warranty ) a sump pump up grade “GrateSump” and a moisture blocking coating on the floors . The homeowners were aesthetic after the completion of the project …
  • Diane H from Fort Washington, PA
    March 08, 2021
  • Patricia B from Fort Washington, PA
    April 28, 2018
    Project Manager Steve C. went out to provide the homeowners with a free basement inspection. During the inspection the homeowners pointed out their areas of concern. One of these concerns was water seeping in at the floor wall joint and under the basement entry way door. Based on these issues, Steve recommended the GrateDrain System. This system channels water from around the perimeter of the basement to the Grate-Sump which removes the water far away from the home.Steve's inspection also revealed to the homeowners that there was a potentially hazordous dirt crawlspace under their living space. Steve recommended sealing it off to improve the over health to the home.The new homeowners can now use every inch of their basement and crawlspace for storage without fear of things being ruined from moisture.Project Manager : Steve C Crew Foreman: Dwight C Technician: Alton C
  • Paul D from Fort Washington, PA
    August 19, 2017
    We installed a window well drain that ties into the existing Sump pump , than we installed a sealed window well surround to keep water out and to prevent the well from filling up . Now the homeowners can enjoy their newly finish basement..
  • Ms C Moffatt from Fort Washington, PA
    September 21, 2016
    Steve took and the fact that the homeowner wanted this problem solved asap so within a few days we had a production crew out . We installed some drainage system with full vapor Barrier and a grate sump with a battery back up for 24hr protection , we also extended the downspout 10ft from home and wash the floor down . Now the Basement is dry as a Bone ..