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 Wallingford

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 Wallingford

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

Customer Reviews from Wallingford
William Holder from Wallingford , PA
5 Stars
Jul 13th, 2019
Must use. Dave from sales was on time for his appointment and gave me a far greater value than the other companies that quoted me for the job. Fahim and Miles (the job site foremen) called before they arrived, were promptly at my home by 8am, filled me in on everything they were doing, kept my basement clean and sealed off from dust/debris. I will be recommending them out highly.
Richard M. from Wallingford, PA
5 Stars
Sep 2nd, 2013
Very clean cut company, I was very very satisfied with the work that was preformed.
Completed Jobs from Wallingford
Window demo Rob E
March 15, 2021
Crew member Royce Scott L
January 11, 2018
Project Manager Steve Custus went out to meet with the homeowners. Steve recommended the homeowner treat this area under his home just as he would treat a nice finished basement. The homeowners agreed to close the open vents to the outside.
Before wet Crawlspace Chip U
August 13, 2017
We provided the homeowners with a quick efficient Crawlspace drainage system . We installed a new Sump pump with a Crawlspace encapsulation system with a Drainage system to keep this Crawlspace dry .. This solution comes with a Lifetime transferable warranty that will be switched to the new homeowners soon as the sale of the homeis complete. Now the new homeowners has a dry, clean, more comfortable crawlspace that can be used to store items.. For all your Crawlspace needs please give us a call at Jamison Basement Waterproofing
Before/after photos D Luark
April 11, 2017
Project Manager Steve went out to meet with the homeowner and after giving him a few solution from outside damp proofing and a Sump pump with Drainage System the homeowner choose the Grate Sump with full Vapot Barrier and the Grate Drain Drainage system that will channel water below the basement slab to the Grate Sump .

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