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

Customer Reviews from New Hope

Richard S. from New Hope, PA
5 Stars

Nov 14th, 2019
Darien and Harris did a great job installing my window well drain. I’m very pleased with the work.

Gary N from New Hope , PA
5 Stars

May 2nd, 2018
Good reputation good team members very organized. This was a job that corrected a Waterproofing problem.

Lee B. from New Hope , PA
5 Stars

Jul 25th, 2012
Local company , proposal seemed very well put together . The group of guys that installed my job were very professional and took the time out to explain everything.

Kaitlynn Z. from New Hope , PA
5 Stars

Feb 10th, 2017
I chose Jamison because of their customers service & price .. The installation crew was very knowledgeable and trustworthy. Now just waiting for a heavy rain to test this system out !

Completed Jobs from New Hope, PA

Mike R
March 3, 2020

James M
February 18, 2020
Project Manager Brandon G went out to meet with the homeowners and after Brandon explain the effect that the crawlspace was having on their home and health it was very eye opening for the homeowners for instance think of your house like a chimney. Air enters at the bottom, rises through the structure, and exit through the top. It all has to do with air pressure. Air flows from areas of high pressure to areas of low pressure. When there is a greater difference between indoor and outdoor temperatures, the more significant this airflow becomes. (Source: Fine Homebuilding) Others may call it the stack effect... So by improving the air in the crawlspace you will improve the air quality on the upper levels of the home . Project Manager : Brandon G Crew Foreman Lamier R New Hope PA If you or someone have any questions regarding your crawlspace please give us a call 215-885-2424 Jamison Basement Waterproofing .

Kevin N
April 6, 2017

Kaitlynn Z
January 31, 2017
Project Manager Steve went out on a rainy day and was able to see where the water was coming into the basement at . So he proposal a Grate-Sump with full vapor barrier because the basement walls had signs of water seepage as well . The vapor Barrier will drain any wall leaks down into the Grate Drain Drainage system that will channel the water to the Grate Sump to be removed away from the home .

Mr Lauer
October 7, 2016
We applied some drainage plus outside damp proofing belowgrade .

Estimate Request from New Hope, PA

Ron E. on May 16, 2019 4:14:02pm
Looking to have our basement walls sealed, backup sump pump installed and egress windows installed to code

Edie C. on March 19, 2019 10:43:32am
Hello, we have a recurrent water leakage problem in our basement and a crack in our foundation that we'd like to repair. Please call me to arrange a visit. thank you.

Kristina R. on February 28, 2019 4:41:13pm
I’m looking for help with identifying the water leaking issue and getting an estimate for the work

David P. on December 29, 2018 10:34:54am
We have issues with water into the basement through the floors. We would like to get an estimate to fix the issue.

Dennis H. on December 16, 2018 11:30:54am
Hi I'm customer Dennis Hancock 484 919 5856. We bought a sump pump, battery back up and service from you. I'm getting an alarm signal that the float or pump is not working can you give me a call please As soon as possible.

Jim H. on November 25, 2018 7:26:26am
Occasional water seepage thru basement wall onl after snow Rains did not cause seepage Looking for french drain and or exterior treatment soon as about to sheetrock bathroom

Cynthia K. on August 5, 2017 11:59:00am
I have water continuously entering my basement from underneath an Egress window. Need to have someone come out and diagnose the problem and fix it.

Kaitlynn Z. on January 12, 2017 7:19:50am
We would like to get a quote for our basement. We have a 1900s farmhouse. When it rains you can watch water trickle in through the stone foundation.

Rob L. on August 8, 2016 2:49:20pm
Have some issues with water seeping into garage creating moisture/mold problems. Cinder block walls, slightly below grade. Thanks

Kevin N. on July 11, 2016 4:25:22pm
Noticed some discolored ceiling tiles. Would like a consult on potential causes. Thanks.

Our Service Area

Jamison Basement Waterproofing Service Area Map

Philadelphia’s highest rated and most reviewed basement waterproofing company!

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

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.

Jamison's Affiliates

Healthy Basement & Healthy Crawl Space Certificate

Our high standard of quality ensures a healthy basement with a Nationally Backed Warranty.

Testimonials

"The work crew were always on time and polite. They cleaned up every day and kept me apprised as to the progress of the work. Dennis was the foremen and did a great job."

Jules E

Abington, PA

They are excellent, no problems then or down the road.

Dr Jacqueline C

King of Prussia, PA

"We had leaks in our basement. We talked to other services that were going to charge approx. $10K to fix. We heard about Jamison. Dave was prompt, gave us an estimate, did the job, and we have had no leaking since! Awesome!"

Ann F

CHADDS FORD, PA

"They completed the job in one day. The space looks great, they cleaned up after themselves and followed up to make sure we were happy. I would highly recommend Jamison!"

Juanita B

Royersford, PA