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 Berwyn

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 Berwyn

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

Customer Reviews from Berwyn
Steve L from Berwyn , PA
5 Stars
Reviewed on Review Central
Dec 21st, 2017
Saw a truck in my neighborhood so I figure I give them a call , I was very satisfied with the service the provided me .
Steve L from Berwyn , PA
5 Stars
Reviewed on Review Central
Dec 21st, 2017
Saw a truck in my neighborhood so I figure I give them a call , I was very satisfied with the service the provided me .
Kathy A from Berwyn, PA
5 Stars
Reviewed on Review Central
Sep 1st, 2017
Why can't all service companies be this responsive?? Steve, thanks for the great service. From the office staff to the subcontracted, everyone provided such professional and friendly service!!
E H Project from Berwyn, PA
5 Stars
Reviewed on Review Central
Feb 27th, 2017
I found Jamison Online the installation crew was excellent and hard working. The project manager explained everything and made the project run smoothly.
David R from Berwyn, PA
5 Stars
Reviewed on Review Central
Sep 16th, 2016
The whole experience was 1st rate from the initial phone call, to the estimate and right through the installation. The crew was great and the clean up was fantastic considering the type of work it is.
Mike R from Berwyn , PA
5 Stars
Reviewed on Review Central
Sep 6th, 2013
I used Dave R with Jamison Basement Waterproofing for all my construction needs , they are quick and professional !
Dave W. from Berwyn, Pa,
4 Stars
Reviewed on Yelp
Apr 5th, 2013
Just had my basement waterproofed by Jamison, from the first visit until the crew left I felt comfortable and confident with them. The salesman wasn't pushy in fact he was informative and helpful through the process. The crew showed up the first day and treated my home with respect, from the floor protection to the covering of items in the basement. They used other steps to help control any dust as well. The installation went extremely well and efficiently (2 days) for my entire basement, now I'm looking forward to some rain to give it a test drive. I'd say trust these gentlemen to do work in your home.
Completed Jobs from Berwyn
Before wet basement Tim H
June 25, 2018
Job sign ! Kathy A
August 13, 2017
We provided the Berwyn homeowner with a new GrateSump liner and a FastSump 1/3hp pump. We ran the discharge out through the foundation wall and connected into a 20 foot underground line so the water drains away from the foundation.
New ultimate Sump pump kit Dave R
September 13, 2016
Project Manager Steve Custus recommended we install our ultimate Sump pump system 2 Basins one with an Half horse power pump , the other a 1/3hp pump combine they can handle close to 6 gallons of water per hour . Last but not least a Battery Back up inverter that can handle 2800 gallson per hour if the power was to go off ... Now the homeowners finally has peace in mind !
After Dry Basement ready to be Finished Mike R Berwyn (Builder)
September 4, 2013
Jamison Basement Waterproofing installed a full perimeter Grate -Drain (Closed) DrInage System to protect all 142 linear feet of their basement from water intrusion. Also installed was the patented freeze stop system which will prevent their basement from flooding should the exterior pipes ever freeze up in the winter time , The homeowners were also concerned about what would happen should a hurricane or other extreme weather event happen in the area again. To ensure that the basement would never flood even during power outages, Jamison Basement Waterproofing installed 2 sump pump which has a battery Inverter for 24-hr protection . Dave the Project manager also recommended several Inspection ports so that the homeowners could move their high volume dehumidifier from location to location without ever having to empty the water and to make inspection of their system in the future very easy for future annual service. Crew Foremen : Steven Custus and crew went over and behind to wow this client.
Before photos of leaking crack Elise H
February 27, 2017
We replaced the existing sump pump that had burned out with a new Fast Sump . We also repaired a leaking foundation wall crack . Now the homeowners can put their home on the market without the fear of losing resale value do to the Basement waterproofing issues.

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