Jamison Basement Waterproofing service trucks parked outside residential property

Professional basement waterproofing and foundation repair

Professional Basement Waterproofing and Crawl Space Repair in Ardsley, PA

Name: Office Address
Address: 1429 Ulmer Avenue, Oreland, PA, 19075, US
Telephone: 484-276-2272
Price range: $$

Ardsley, PA is valued for its quiet residential neighborhoods, tree-lined streets, and classic homes that reflect the charm of the greater Philadelphia suburbs. With many properties in the area featuring older foundations and established construction styles, basement moisture issues and foundation problems are common concerns for homeowners--especially during periods of heavy rain, melting snow, and changing seasonal temperatures.

At Jamison Basement Waterproofing, we provide trusted waterproofing solutions to help Ardsley homeowners protect their basements from water intrusion, excess humidity, and structural damage. Our systems are specifically designed to address the moisture-related challenges often found in older Pennsylvania homes while helping maintain a dry and healthy environment below the home.

The Ardsley area experiences humid summers, freezing winters, and regular precipitation throughout the year. Freeze-thaw cycles, aging drainage systems, and shifting soil conditions can all place additional stress on foundation walls and basement floors over time. When left untreated, these conditions may lead to leaks, mold growth, musty odors, and long-term structural deterioration.

Our experienced waterproofing team offers a full range of basement and foundation services, including interior waterproofing systems, sump pump installation, exterior drainage improvements, crack repair, crawl space moisture control, and foundation stabilization solutions. Every project is customized to the specific layout and condition of your property to deliver reliable, long-lasting protection.

For more than 35 years, Jamison Basement Waterproofing has proudly served homeowners throughout Pennsylvania with dependable service and quality craftsmanship. As a family-owned and operated company, we remain committed to providing honest recommendations, effective waterproofing systems, and trusted results homeowners can rely on for years to come.

Jamison Basement Waterproofing's Services in Ardsley, PA

Our services are designed to keep your home healthy and safe. Here's a list of some of our popular services in Ardsley, PA.

Basement Waterproofing

Jamison Basement is the leading basement waterproofing service provider in Southeastern Pennsylvania. Our systems are designed to be flexible enough to handle all types and sizes of homes. With the kind of weather in Ardsley and the age of the existing homes, you'll need a reliable basement waterproofing system to keep your basement dry. We use advanced basement waterproofing technology produced by GrateProducts, the leading basement health technology provider in the US.

Crawlspaces Repair Services

A big portion of the air you breathe comes from the basement and crawlspaces. You want to take as much care of your crawlspaces as much as you do for your basements. Jamison Basement provides complete solutions for keeping your crawlspaces dry including dehumidifier installation and crawlspace encapsulation.

Sump Pump Installation

Water will naturally flow to your basement, the lowest part of the house. To remove accumulated water, you will have to use sump pumps. We only install the most highly reputable sump pump brands. Aside from that, we make sure that you have reliable battery back-up so your sump pump will work even when there are power outages. This is particularly useful during storms when basement flooding is more likely.

Radon Gas Testing and Mitigation

Radon is a naturally occurring but dangerous gas that can enter your home through cracks in your foundation walls. It's an invisible and odorless gas, so you won't know if there's radon without the use of specialized tools. Jamison Basement provides radon testing and mitigation services in Ardsley.

Contact Jamison Basement Waterproofing Today

For more information about any of our services, please call 484-276-2272 or send us a message via our online contact form found in our Contact Us page. We would be happy to provide with a quote and answer all your questions about our services.

Our customers love us!

See All 620 Reviews

Customer Reviews from Ardsley and Surrounding Areas ( 4.99

from 12 reviews )

Lisa S.

March 04, 2019 | Dresher , PA

We were very happy with both the basement Waterproofing and stucco division..

Kelli Maher A.

March 02, 2025 | Oreland , PA

I got estimate from 3 different companies and decide on this team . Easy to work with , patient with all of my question , extremely quick and efficient ..

Lee D.

May 29, 2013 | Oreland , PA

After comparing apples to apples from the price to the work to be preformed I had to go with Jamison . The installation crew made a dirty job look neat and ...

Ryan C.

November 29, 2016 | Glenside, PA

Steve and his team were very professional and polite. They arrived early and stayed until the job was done and all of my questions were answered. Very clean. Would highly ...

William P.

January 28, 2017 | Glenside , PA

I chose Jamison because of their Reputation & Price ...they were very quick & efficient!

Paul L.

June 23, 2018 | Glenside , PA

I would like to thank you guys and Norman for a job well done .

Linda C.

October 11, 2011 | Glenside , PA

I choose Jamison because of their BBB rating and I am very pleased , neat ,quiet and professional...

William M.

January 21, 2014 | Oreland , PA

Best investment in years . Thanks for a Dry Basement Jamison Basement Waterproofing.

Ardeth A.

January 14, 2016 | Glenside , PA

My neighbor was having work done by Jamison & I called the number on the lawn sign . The estimator was great and the installation crew was very nice .

William W.

September 05, 2012 | Glenside , PA

The appearance of your Buildings (Neat & Clean ) plus the project manager was very prompt. I was very happy with the workmanship but the clean up could of been a little ...

Liddy W.

December 01, 2014 | Oreland , PA

Local established company I liked Kevin when we met . He was very knowledgeable not pushy but knows his business . I was very satisfied.

Jennifer H.

July 24, 2012 | Oreland , PA

Local Business, very professional and the installation crew was very nice as well..

Happy Customers across Ardsley and Surrounding Areas

Completed Jobs from Ardsley and Surrounding Areas

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Evan A

March 07, 2018 | Glenside, PA

Dan C

March 05, 2019 | Glenside, PA

Jamison Basement Waterproofing sent project managers Steve C out who personally replaced over 500 basement windows. Steve went out and measured the window and put in a special order for the custom window,because the window not only had a Dyer vent coming through but also the radio suction pvc pipe . The homeowner was pretty shocked at how quick the job the installation crew installed the new window.. For all your basement windows needs please give us a call at Jamison Basement Waterproofing.

Wilber B

November 27, 2021 | Glenside, PA

Keith E

September 26, 2017 | Glenside, PA

The project manager Steve Custus from Jamison Basement Waterproofing was able to give this homeowner the help they needed in waterproofing their basement! The installation crew started by installing a GrateSump sump pump system, which drains water out and away to prevent the basement from flooding, as well as an freeze stop to protect the drainage pipe from freezing during the cold winter months, ensuring water will flow smoothly down the driveway away from the basement. The Jamison Basement Waterproofing team then installed the GrateDrain Drainage system under the concrete floor around the perimeter of the belico area with clean outs ports for future inspection .Now this homeowner can say goodbye to their wet basement ! Project Summary Crew Foremen: Derek Price Project Manager: Steve C

Catriona T

August 20, 2016 | Oreland, PA

The challenge we faced was working in a very small and tight crawl space.

To address this, our Project Manager went out to inspect the problems the homeowners were having. After seeing the dirt crawl space, he knew immediately that it needed to be completely sealed off from the home to eliminate smells and reduce humidity. We encapsulated the entire crawl space and added a Santa-Fe Advance 2 to control moisture. As a result, the smells went away, and the homeowners now have a little more storage room in the crawl space.

Stephen S

May 16, 2018 | Glenside, PA

Frank R

December 23, 2025 | Dresher , PA

Paul M

February 03, 2026 | Roslyn , PA

Ryan C

September 26, 2016 | Glenside, PA

The challenges we faced were figuring out where the mud was washing in from and stopping it quickly, because no matter the size of the pipe installed, mud will clog it over time.

To address this, our Project Manager Steve went out to meet with Ryan, and after a quick meeting, he knew exactly what it would take to fix the problem for good. Since Steve had been a foreman for the past 10 years, he knew that mud is the biggest threat to any drainage system, so he explained that we first needed to stop the mud from washing in. After that, we replaced the clogged drainage system, which had no inspection ports, with our state-of-the-art Grate Drain drainage system with inspection ports for routine maintenance. We also installed a full vapor barrier so Ryan could finish his basement in the future, along with an entryway doorway drain to capture water from leaking Bilco steps.

Denny Z

March 23, 2017 | Dresher, PA

Denny pretty much knew what she wanted when out project Manager came out . So the solution we came up with was a mold stain removal cleaner / coating the walls with a moisture blocking paint and also extending all downspouts away from the foundation. Now she can put her home on the market with out the basement potentially being a issue..

Steven D

October 11, 2017 | Glenside, PA

The hard working Jamison Waterproofing crew installed the full perimeter (closed) Drainage system along the inside perimeter of the foundation and drained the system into a GrateSump sump pump. Together, the GrateDrain and GrateSump will work together to keep this basement dry for the life of the home . The GrateDrain system is an effective and reliable way to solve water problems in basements. It is a specially engineered piping system that is installed along the inside perimeter of the foundation along side the basement footer .GrateDrain has large holes in the back and front to accept heavy water flow After the Vapor barrier was installed the crews hooked up the GrateDrain with the Grate sump pump. The GrateSump canremove $2400 gph The homeowner was beyond thrilled with the results. Crew Foreman:;Derek Price

Joe D

January 16, 2020 | Dresher, PA

This wasn’t the first time we’ve been called to fix the work of another company; it wasn’t even the first time this month. This was one of the worst systems we’ve pulled out, though; at a few places in the basement water was coming up where the old & new concrete meet . Once the extent of the problem was discovered, we scheduled our waterproofing and foundation crews to work in tandem and get the job done as efficiently as possible. The first step was to open back up the floor and move the waterproofing system off the footer to infront the foundation footer to provide proper pitch .. We installed a full perimeter of GrateDrain , our below-floor drainage system. The GrateDrain sits below the footer which allows it to collect incoming water and move it fast to the GrateSump... Now the homeowners has a high efficient waterproofing drain system ..

Before and After Job Photos Ardsley

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Leonard M

September 24, 2020 | Abington , PA

The homeowner was looking to finish his basement so we installed a interior drainage system with a moisture vapor barrier the walls and a new GrateSump ..

Nicole S

October 09, 2020 | Wyndmoor , PA

Waterproofing drainage system / moisture vapor barrier / I GrateSump and battery back up plus coating the floor ..

Blue Bell PA

March 16, 2025 | Blue Bell , PA

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iBasement Systems & Crawl Space Systems Certificates in the Philadelphia Area

The iBasement Systems and Crawl Space Systems Certificates were created using specific sets of criteria to provide a healthy indoor living environment. Air pollutants and excessive moisture levels in the basement or crawl space can negatively impact the odors in the home as well as cause health problems with those who live there year-round - including yourself!

We offer 6 levels of iBasement Certificate, and 5 levels Crawl Space Systems Certificate, each designed to solve specific problems and protect your home, family, and property value on the long run.