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

Customer Reviews from Warminster
Tom M from Warminster , PA
5 Stars
Mar 7th, 2018
I seen all the great reviews online and the office staff was friendly. Steve came out and really knew his stuff . His installation crew was so friendly and professional and kind they answered all our questions. I will highly recommend this company.
Leanne B from Warminster , PA
5 Stars
Jun 1st, 2017
I love the fact that Jamison Basement waterproofing offers a closed Drainage system and yearl inspection..Project Manager Steve was awesome and Maureen in the office was very helpful.

The crew Foremen Dwight made me feel comfortable throughout the whole installation process..
Steven M from Warminster , PA
4 Stars
May 19th, 2017
I choose Jamison because of the convenience and the One man crew worked fast I was satisfied..
Rob K from Warminster , PA
5 Stars
Sep 19th, 2013
I was referred to Jamison from a friend I was satisfied with the work they preformed ...
June H from Warminster , PA
5 Stars
May 1st, 2014
Sales representative was very informative and with a A+ rating online your installation guys withheld those standards !
Completed Jobs from Warminster, PA
Grate Drain / Grate Sump / Full Vapor Barrier Margaret L
September 3, 2017
Before/ After photos full Vapor Barrier/ Grate-Drain Closed Drainage system Leanne B
May 16, 2017
Project manager Steve Custus with close to 13years in the Waterproofing industry was a sign to this project . After listening to the homeowner goals Steve knew exactly what would solve her Waterproofing issues once in for all ! Steve recommended the Grate-Drain Drainage system, the only closed Drainage system on the market to promote a healthy home . He also to in the consideration that the homeowner may be finishing the basement in the near future so he also recommended full vapor Barrier to protect against any wall leaks that could occur later down the line and project her finish material in the future. And last but not least the Grate Sump which will be the heart ❤️ Of the system, can pump out around 2,400 Gallons of water an hour , and with the back up inverter this basement will be protected 24/7 . Shorty after senior Crew Foremen Dwight C and crew installed this project we were hit with a series of downpours and the basement was dry as a bone . The homeowner finally found the peace and mind she's has been looking for .. Jamison Basement Waterproofing has been Drying Basement for well over 25years and Warminster / Hatboro / Doylestown area .. Please give us a call for a FREE Basement inspection !
On our way to our new job . David A
January 13, 2017
This was a challenging Basement Waterproofing project because this was a split level home where half of the waterproofing drainage system will be installed inside of a crawlspace , but even though it was challenging it was something we did a number of times . We installed a Sub-drainage system with a Sump pump in the low spot that will discharge any ground water seepage away from the home and the Basement & crawlspace floor will remain dry for the life of the home ..
J Lazaroff
June 29, 2016

Below grade waterproofing dug down on outisde tar / membrane !

Estimate Request from Warminster, PA
Daulton G. on September 4, 2018 7:06:11pm
Looking to get a price on waterproofing a crawl space in a house that we are currently getting inspections on. We have a company who quoted us to get the mold re mediated but would like to know the next steps in getting it sealed up. Looking to set something up for Friday morning. Thanks!
John M. on March 8, 2018 7:44:42pm
Basement has water seeping up from concrete floor in several spots , hous was built in 1963and never had this problem before
George G. on July 24, 2017 7:23:02pm
Having water come into our crawl space. Would like to have someone come out for an estimate
Joseph V. on June 25, 2017 2:27:32pm
Occasionally have water coming in on one area of my basement
Margaret L. on June 20, 2017 9:45:46am
I am in an in-law suite that is on the ground. Having water coming in through baseboard from underground. Thought we had it fixed but yesterday's heavy storm flooded me again. Need help!
William H. on April 6, 2017 3:14:49pm
Would like an estimate to seal a crawlspace area.
Amanda H. on January 17, 2017 10:06:36pm
leak in utility room maybe a foundation leak
Jodi M. on December 10, 2016 8:57:09am
Looking to install 2 battery backups to my existing sump pumps
michael w. on December 2, 2016 11:26:20am
water in crawlspace and dampness. need estimate for repair.
david a. on December 1, 2016 7:42:40am
Need estimate