Jamison Waterproofing
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Basement Waterproofing and Crawl Space Repair Services in Langhorne, 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 Langhorne, 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 Langhorne, 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 Langhorne, PA

  • Vinny B from Langhorne, PA
    December 15, 2016
    Project manager Steve went out to meet with Vinny , after seeing the Hugh puddle in the middle of the crawlspace plus and few wall cracks that were currently leaking we knew this crawlspace needed a full encapsulation system with drainage system and a Grate Sump . Vinny had useable space in the crawlspace that he wasn't currently using after installing our system he now has almost 500sq of useable space that he plan on using for storage. Problem solved !
  • Customers Reviews from Langhorne, PA

  • George R. from Langhorne, PA
    January 22, 20
    Overall Rating: 0 stars
      Can't say enough about my experience with Jamison. Ed came out for my estimate to address an issue with water creeping in through the cinder block walls in my basement. He was knowledgable and did not pressure me or oversell me on a solution. Work was completed as quoted and on schedule. Shout out to the crew as well. Don, Darrien, Miles, and Kareem completed the work with great care. Apologies for any name misspellings or if I omitted anyone. They were highly efficient, courteous, and answered all of my questions throughout the process. They did a fantastic job!
    • Ronald B. from Langhorne, PA
      November 12, 14
      Overall Rating: 0 stars
        Jamison services matched my problem. The work they preformed was efficient and professional.
      • Steve L. from Langhorne, PA
        July 10, 12
        Overall Rating: 0 stars
          Cheapest quote and the quality of the work was very good. I was very satisfied.
        • Bill D. from Langhorne, PA
          June 15, 12
          Overall Rating: 0 stars
            Professional workers. A easy company to work with.
          • Brain O. from Langhorne, PA
            January 21, 13
            Overall Rating: 0 stars
              That fact that someone answered the phone was great. The project Manager Ed, Steve Custus the crew Foremen was great did a nice job and worked very clean. It was a pleasure to work with a company run like yours. Keep up the great work. I wish you guys much success.
            • Rosalie R. from Langhorne, PA
              November 5, 13
              Overall Rating: 0 stars
                I founder Jamison Basement Waterproofing in the yellow pages. I was very satisfied with the project Manager & the solution he provided for me.
              • Jenny N. from Langhorne, PA
                January 02, 13
                Overall Rating: 0 stars
                  The cost & Honesty was the main reason I chose Jamison Basement Waterproofing. The installation crew was very clean, professional and courteous. I would highly recommend Jamison!
                • Vinny B. from Langhorne, PA
                  January 5, 17
                  Overall Rating: 0 stars
                    The crew was courteous & professional!