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

Basement Waterproofing and Foundation Repair in Newtown Square, PA

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

Jamison Basement Waterproofing Services

  • Interior/Exterior Waterproofing Systems
  • Sump Pumps and Battery Back ups
  • Basement Egress Window Installations
  • Humidity and Wet Air Solutions
  • Crawl Space Solutions
  • Foundation Repair & Stabilization

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.

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

Customer Reviews from Newtown Square
Joe M. from Newtown Square , PA
5 Stars
Jul 25th, 2016
Every phase was so easy and perfect. Steve Custus gave a complete description of services to be preformed. The finish product was nothing short of spectacular. I would recommend this company to anyone needing Waterproofing or water remediation work !
Richard J. from Newtown Square , PA
5 Stars
Oct 7th, 2014
Jamison took the time out to fully understand my situation that's how the won my business. I was very satisfied from start to finish.
Benjamin B from Newtown Square, PA
5 Stars
Sep 29th, 2016
Dwight, Derek and Steve were super professional, polite, and knowledgeable in their craft. If I had known these guys would have been able to get this job done as quickly as they did I would have had Jamison basement waterproofing over years ago! I will definitely be recommending this company to friends and family!
Completed Jobs from Newtown Square, PA
Exterior waterproofing Robert W
July 23, 2020
Exterior waterproofing project And new window wells ...
Grate Sump installation B Barto
September 29, 2016
We install a Grate sump with an air -tight lid with 1/3 horsepower fast Sump and built in pump stand to capture ground water seepage with the discharge line running to the back of the yard .
Estimate Request from Newtown Square, PA
Heather D. on August 1, 2021 2:26:45pm
Looking for estimates on Basement foundation repair and front slate step repair.
Diane K. on November 22, 2020 7:56:48am
Hello, we are interested in getting an estimate for waterproofing our basement. Looking forward to hearing from you to discuss.
Amanda E. on August 8, 2020 8:19:06am
We are in need of waterproofing of our basement and garage.
Brian P. on August 4, 2020 12:39:25pm
Hello, I am looking for an estimate to waterproof the basement. I currently have an interior French drain and a sump pump. There is water overflow during heavy rainfalls. Thanks!
Jen H. on July 28, 2019 2:27:07pm
I am currently at under contract to purchase home in Newtown square pa 19073. The sellers repaired a crack in the foundation but the recent rain has shown signs that water has infiltrated. They want to give us a credit at closing (August 5th) and we need to get an estimate for the repairs this week.
Lisè A. on July 14, 2019 7:23:17pm
Request estimate for moisture in NW part of basement especially after heavy storms
Robert B. on October 10, 2018 1:32:50pm
Our house contains a waterproofing system in our basement (along 4 corners of room under concrete) installed by your company. We bought the house 3 years ago. I have noticed rust discoloration on the floor above the new concrete area. In the last major rainfall recently I was in the basement working at my desk and saw bubbling water coming up in several spots. I am requesting a technician come out and evaluate what is happening with the system. Our basement has been musty and buggy for weeks with this rainy weather and now it is making sense to me why. I understand there is a warranty with the work as well.
Pam H. on August 17, 2017 7:05:16am
Hello, we appear to have wood fungus growing in our crawlspace due to dampness. We just wanted to get an estimate on how much it would be to correct the dampness issue. Thanks

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