Jamison Waterproofing
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Basement Waterproofing and Crawl Space Repair Services in Willow Grove, 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 Willow Grove, 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 Willow Grove, 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 Willow Grove, PA

  • Fred S from Willow Grove, PA
    March 14, 2020
    Project manager Steve Custus went out to meet with the property owner , After a short meeting Steve gave the property owners multiple options to solve his issues .. The property owner choose to just fix the problem area which was the front wall of his building . So Steve provided the client with a life-time transferable warranty which was key because the building was in the process of being sold .
  • Terrence M from Willow Grove, PA
    July 22, 2019
    Project manager Steve C recommendation was first to clean out the dirt crawlspace than applied an air-tight moisture barrier over it. Terrence is very pleased with his crawl space project and all the damp smells have went away . He is more at ease knowing that his crawl space will not only stay dry but free of mold as well and Jamison will come back once a year to do a full inspection of the crawlspace..If you have issues with moisture in your home, call us today 215-885-2424www.jamisonwaterproofing.com
  • Stephen H from Willow Grove, PA
    December 01, 2017
    Veteran crew Foreman Dwight Custus went out to meet with the homeowners . He recommend extending the Sump pump discharge line 30ft to the rear of the yard , this way it’s far away from the part of the yard that the homeowners wanted to protect . Now the homeowner doesn’t have to worry about the Sump pump water flooding their back yard .Project manager / Crew Foreman : Dwight Custus
  • Valerie G from Willow Grove, PA
    December 05, 2017
    Project Manager Steve Custus went out to do a full basement inspection. After what he saw and what the homeowners told him about the problem he was able to come up with a permanent solution to keep their basement dry all of the time.To take care of the ground water seepage problem Steve recommended a full perimeter drainage system ( GrateDrain). This drainage system will be able to channel all of the ground water to the ( GrateSumps ). Now the homeowners finally have a dry basement after all these years . Thanks to Jamison Basement Waterproofing.Project manager ; Steve C Crew Foreman: Dwight C.
  • Purple Heart Homes (USA) from Willow Grove, PA
    August 30, 2017