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

Basement Waterproofing and Foundation Repair in Malvern, 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 Malvern, PA, contact Jamison Basement Waterproofing today at 610-200-6858!

Customer Reviews from Malvern
Beth M from Malvern , PA
5 Stars
Mar 4th, 2019
Jamison is great to work with. Dave provided us with several options at different price points which was nice to have. The on-site team was great. Faheem, Royce and Miles worked hard all day, kept the home in great condition, updated us throughout the day on the work and had great overall customer service
Ginger P. from Malvern , PA
5 Stars
Jul 13th, 2014
The waterproofing system has been working well !
Jim H. from Malvern, PA
5 Stars
Nov 1st, 2012
I choose Jamison because they provided the best solution for my situation, they were very responsive and friendly. Thanks for the good work !
Margo S. from Malvern , PA
5 Stars
Dec 12th, 2013
I chose Jamison because they are a large firm with many years of experience. The installation crew was polite .
B D from Malvern, PA
5 Stars
Dec 29th, 2015
I was recommended to Jamison by a friend and I must say Jamison Basement Waterproofing is really good .
Completed Jobs from Malvern, PA
Valerie A
April 26, 2021
Crew arrived #JamisonBasementwaterproofing M Norcini
April 14, 2017
Project Manager Steve went out to meet with the homeowner and after hearing out what the homeowner wanted to accomplish he presented her with a proposal to resolve the ground water seepage problem full (Grate-Drain Drainage system with a new Grate-Sump. Along with mold & mildew removal on the walls and a fresh coat of waterproofing paint on the floor .Than to top it off we installed a high volume high efficient Dehumidifier .. The homeowner was amazed at how quick and efficient Foremen Dwight Custus and crews were . Now she can have peace and mind that her Basement is mold freen and Dry as a Bone ..
Paul D
August 30, 2016
The solutions we provided were drainage system a sump pump with vapor Barrier up the walls we also wash the floor down & sprayed Mold X .
Estimate Request from Malvern, PA
Denise R. on May 7, 2021 8:00:12am
I have a foundational crack that I would like to have sealed with a hyraulic sealant (?). I live in Malvern PA.
Vinnie G. on April 29, 2021 7:11:51pm
Please call me for an estimate.
Bob S. on January 9, 2021 4:32:11pm
Looking for a quote to reseal a foundation crack and fix the drywall
Karen M. on April 20, 2020 3:20:57pm
Basement waterproofing (this is my mothers house, but I will be handling...been gone on as long as can remember)
Sarah M. on May 2, 2019 1:29:50pm
I am looking for an estimate for cleaning out and waterproofing my home's crawl space.
Jeff N. on November 5, 2018 1:33:57pm
I would like to get an estimate to repair my basement wall that looks to have shearing. Please let me know an estimated cost to have someone come out to inspect and offer and suggestions for repair.
Michael H. on July 5, 2018 11:00:43am
I have an area in my basement where water is coming in after a heavy storm. Looking for a quote to have repaired.

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