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

Basement Waterproofing and Foundation Repair in Langhorne, PA

Schedule a FREE Estimate


Fields with (*) are required.

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 Langhorne, PA, contact Jamison Basement Waterproofing today at 610-200-6858!

Customer Reviews from Langhorne
Ronald B. from Langhorne , PA
5 Stars
Nov 12th, 2014
Jamison services matched my problem. The work they preformed was efficient and professional.
Steve L. from Langhorne , PA
5 Stars
Jul 10th, 2012
Cheapest quote and the quality of the work was very good. I was very satisfied.
Bill D. from Langhorne , PA
5 Stars
Jun 15th, 2012
Professional workers.. A easy company to work with .
Brain O. from Langhorne , PA
5 Stars
Jan 21st, 2013
That fact that someone answered the phone was great . The project Manager Ed , Steve Custus the crew Foremen was great did a nice job and worked very clean . It was a pleasure to work with a company run like yours . Keep up the great work . I wish you guys much success .
Rosalie R. from Langhorne , PA
5 Stars
Nov 5th, 2013
I founder Jamison Basement Waterproofing in the yellow pages . I was very satisfied with the project Manager & the solution he provided for me .
Completed Jobs from Langhorne, PA
Before wet Crawlspace Vinny B
December 15, 2016
Project manager Steve went out to meet with Vinny , after seeing the Hugh puddle in the middle of the crawlspace plus and few wall cracks that were currently leaking we knew this crawlspace needed a full encapsulation system with drainage system and a Grate Sump . Vinny had useable space in the crawlspace that he wasn't currently using after installing our system he now has almost 500sq of useable space that he plan on using for storage. Problem solved !
Estimate Request from Langhorne, PA
Leonard R. on May 11, 2019 12:44:24pm
I have an old sump pump and pit, and it works. However, would like to replace the old sump pump a new sump pump and about 8 feet of pipe to outside connection by the ceiling. I had a sump pump and pit installed by your company a few years ago in a second and separate part (half basement) of my home and that one is fine. The pit is 12 inches deep and 11 inches wide and has been fine for 25 years. The description on top of the sump pump reads Model 6-CIA, 9 Amp 1 phase, 115 Volt/60Hz. The cord is 6-7 feet and plugs in directly to grounded outlet about 4-5 feet above the basement floor. Please price new sump pump and pipe installed with and without the battery back-up. Thank you. Len
frank j. on March 11, 2019 7:31:43am
I have an area that floods when it rains, not sure if I need a pump installed or the area waterproofing. can someone come out to take a look ?
Erik K. on January 4, 2019 3:52:38pm
We just moved into an older home and have been dealing with a large basement water problem during each rainstorm... I received a recommendation from a previous customer of yours (Andy Lisse). I was hoping to connect to have someone take a look and possibly quote what, if any, remediation efforts could work for our issue. Thanks, -EK
Jordan R. on January 12, 2018 10:04:18pm
Water in basement, coming from walls and floor.
Lori P. on October 21, 2016 11:40:19am
I am looking for a consultation /estimate with issues in my foundation due to age and water.
Our Service Area
Jamison Basement Waterproofing Service Area Map

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

google reviews banner
review central banner

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.

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

Healthy Basement & Healthy Crawl Space Certificate

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

Free Inspection

Testimonials