Serving PA & NJ Since 1989
Providing expert basement waterproofing & crawl space repair for a healthier home!

Job completed for HeadStrong

Completion date: September 11, 2017

Customer type: Commercial

Location: Swarthmore, PA

Solutions provided:

Project manager Steve Custus recommended the Grate-Drain System which is an award-winning, patented below-floor Drainage system that rests infront of the footer on a bed of clean prewashed crush stone with inspection ports at every corner of the basement , with this system installed around the perimeter of the basement the homeowners will have a lifetime transferable warranty.

We also installed a vapor barrier on the exterior walls for moisture control. And two Grate Sumps that combine can remove 4800 gallons of water per hour from the basement. Now the company contractors can get on with phase 2 of the Basement which will consist of finishing the basement.

Photos & Videos:

HeadStrong project is approved

HeadStrong project is approved



Vapor Barrier/ Grate drain / new concrete

Vapor Barrier/ Grate drain / new concrete

Our Service Area
Jamison Basement Waterproofing Service Area Map

Philadelphia’s highest rated and most reviewed basement waterproofing company!

google reviews banner
review central banner

Why Choose Jamison Basement Waterproofing?

Your Basement Is Our Passion

From consultation to completion, we take the extra time to make sure each job is done right, insuring your Basement will look great and function efficiently for years to come.

Quality & Trust

At Jamison Basement Waterproofing we take great pride in quality workmanship and customer focused service. We have been awarded multiple Houzz and Angie's list honors and encourage our customers to reference our testimonials.

Experience And Assurance

Family Owned and Operated for over 25 years – Our certified staff will exceed your expectations. As with all of the work we do, your family's comfort and safety are our highest priority.

Jamison's Affiliates
  • Jamison Basement Waterproofing is Angieslist super service awarded
  • You Deserve a Healthy Home | Basement Health Association
  • bbb accredited business a+ | Jamison Basement Waterproofing
  • Jamison Basement Waterproofing Angie's List 2015 Award
  • Certified Egress Specialist
  • Lead Safe Certified
  • The Main Line Chamber

Healthy Basement & Healthy Crawl Space Certificate

Our high standard of quality ensures a healthy basement with a Nationally Backed Warranty.

Free Inspection