Serving PA & NJ Since 1989
Providing expert basement waterproofing & crawl space repair for a healthier home!
Crawl Space and basements solutions

Basement Waterproofing and Foundation Repair in Southampton

At Jamison Basement Waterproofing, we pride ourselves on providing exceptional basement waterproofing services to homeowners in Southeastern Pennsylvania since 1989.

Jamison Basement Waterproofing Services

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.

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Contact Us For Basement Waterproofing and Foundation Repair Services in Southampton

If you're looking for a foundation repair or basement waterproofing company in Southampton, contact Jamison Basement Waterproofing today at 610-200-6858!


Customer Reviews from Southampton
Colette C from Southampton , PA
5 Stars
Reviewed on Google
Aug 11th, 2017
I contacted Jamison for Basement remediation after having a musty smell in the basement. The office staff was extremely friendly and project Manager Steve Custus was a true craftsman . Thanks So Much !
Kevin H from Southampton , PA
5 Stars
Reviewed on Review Central
Jun 12th, 2017
Very good crew they did a great job and were very respectful and cleaned up everything.
Donald S from Southampton , PA
5 Stars
Reviewed on Review Central
May 17th, 2013
I used Jamison in the past . The Basement waterproofing department was excellent. I am very satisfied with the solution they came up with to solve my problem.
Completed Jobs from Southampton
Before wet Basement Diana A
February 12, 2019
Eric W
January 1, 2019
Before Morgan A
June 24, 2018
Grate Sump Before & After Duane M
January 9, 2017
The solutions we provided was a closed full perimeter drainage system with clean outs for inspection and maintenance. We also installed a new Grate Sump Sump with 1/3hp with air tight lid to protect against Radon gases . We also installed a entry wall drain to protect against leaking belico doors . Now after rains Mr Miller doesn't have to pull the shop vac out .. Problem solved !
Cutting hole in foundation B Cadenilli
October 22, 2016
Steve went out and met with Braden and because Steve installed quite a few egress escape window this was a quick fix . Steve took in the concerns that Braden told him about how this was really a safety precaution for his son and Steve totally understood. So Steve proposal a Beautiful stone egress window surrounded with large window that will make exiting the basement every quick and easy . Now Braden has the peace and mind that he now has a secondary exit out of his home through the Basement .
Before and After Job Photos from Southampton

Braden C


Not Completed Yet

After Photos

Healthy Basement & Healthy Crawl Space Certificate

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

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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