Jamison Basement Waterproofing service trucks parked outside residential property

Professional basement waterproofing and foundation repair

Professional Basement Waterproofing and Crawl Space Repair in Chester, NJ

Name: Jamison Basement Waterproofing
Address: 150 Roesch Avenue, Suite B, Oreland, PA, 19075, US
Telephone: 484-276-2272
Price range: $$

Chester, NJ is well known for its historic downtown, scenic countryside, family-friendly neighborhoods, and popular seasonal attractions such as orchards, farms, and fall festivals. Many homes throughout the area feature older construction and established foundations that can become more susceptible to basement moisture issues as drainage systems age and soil conditions shift over time.

At Jamison Basement Waterproofing, we provide customized basement waterproofing and foundation repair solutions designed to meet the specific needs of Chester homeowners. Aging foundation walls, poor water runoff around the property, and saturated soil can all contribute to basement leaks, damp conditions, and excess humidity beneath the home. Our experienced team performs detailed inspections to identify the source of the problem and installs dependable systems built for long-term protection.

The Chester experiences warm, humid summers along with cold winters, regular rainfall, and seasonal snow. These weather conditions can place ongoing stress on basement walls and foundation floors as the surrounding ground repeatedly expands and contracts during freeze-thaw cycles. Without proper moisture control, homeowners may begin to notice foundation cracks, mold growth, musty odors, and gradual structural deterioration.

Our waterproofing specialists offer a full range of services including interior drainage systems, sump pump installation, exterior waterproofing, crawl space encapsulation, foundation crack repair, moisture control systems, and structural stabilization solutions. Every project is tailored to the layout and condition of the property to ensure durable, reliable results that help protect your home for years to come.

For more than 35 years, Jamison Basement Waterproofing has helped homeowners throughout the region maintain safer, drier, and healthier homes. As a family-owned and operated company, we remain committed to providing honest recommendations, skilled craftsmanship, and dependable customer service backed by decades of hands-on waterproofing experience.

Jamison Basement Waterproofing's Services in Chester, PA

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

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 Chester and Surrounding Areas ( 5

from 12 reviews )

Audrey M.

Brookhaven, PA

I choose Jamison because of their A1 Reputation. They were Great .

Christian B.

Brookhaven, PA

Posted on

If you have no idea how to deal with waterproofing or issues from water, Jameson Home Services can do a great job for you. I recently had some mitigation done ...

William H.

Wallingford , PA

Posted on

Must use. Dave from sales was on time for his appointment and gave me a far greater value than the other companies that quoted me for the job. Fahim and ...

Michelle O.

Ridley Park , PA

Posted on

I've waited several months to give this review since I wanted to see how my system performed through all seasons. It's been through it all now and I can honestly ...

Richard M.

Wallingford, PA

Very clean cut company, I was very very satisfied with the work that was preformed.

J D.

Swarthmore, PA

A1 company all the way across the board !

Charles B.

Aston , PA

I was selling my home and needed this problem resolved. The installation crew was very polite and respectful. Thanks Jamison

J T.

Folsom, PA

I used Jamison for my Masonry & Basement Waterproofing projects and they both did a great job !

Brent M.

Swarthmore , PA

I choose Jamison because of my previous experience using their chimney division , both Kevin & Norm were great ! I was very satisfied.....

Timothy L.

Holmes, PA

From our first phone call to meeting with Steve Custus for an estimate to solve our basement water issue we knew we were working with professionals. Lamar (foreman) and Miles(...

Mike C.

Aston , PA

I found Jamison in the yellow pages , they were very courteous and professional ....

Dave F.

Prospect Park, PA

Your guys was amazing they installation crew carried up a heavy metal desk for us . Above And Beyond what's was their job .

Happy Customers across Chester and Surrounding Areas

Completed Jobs from Chester and Surrounding Areas

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Allen C

February 24, 2026 | West Chester , PA

Karen S

February 16, 2026 | Chester Springs, PA

Kyler G

November 03, 2025 | Upper Chichester , PA

Shawn S

March 07, 2025 | West Chester, PA

The challenge we faced was providing an exterior waterproofing solution that would ensure a dry, mold-free basement by addressing the root cause of water infiltration through exterior water penetration and keeping the basement dry for years to come.

To address this, we installed an exterior waterproofing system with a waterproofing tar membrane on the foundation walls. This proved to be a successful solution for the homeowner’s damp basement concerns. By investing in this effective and durable waterproofing method, the client was able to secure a dry basement, prevent potential damage to the foundation, and enhance the comfort and safety of the home. The combination of excavation, membrane application, and drainage ensured that water would no longer be a threat to the property, making this a smart long-term investment. Project Manager Ryan Bond oversaw this project.

C Correll

February 20, 2025 | West Chester, PA

To prevent mold growth and flooding in crawl spaces, consider the following steps: GrateDrain drainage system • Encapsulation: Install a vapor barrier to block moisture from the ground. • Dehumidification: Use dehumidifiers to maintain optimal humidity levels. • Sump Pumps: Install sump pumps to prevent water accumulation. • Regular Inspections: Periodically check for signs of moisture or mold growth.

Veronica P

January 06, 2022 | West Chester, PA

Remi D

April 02, 2021 | Chester Springs, PA

Bill J

March 01, 2021 | West Chester, PA

Chris D

July 22, 2020 | West Chester, PA

Project manager Steve Custus went out to meet with the homeowners basement finishing contractor . Steve give them many options for the egress window , and also added a #GrateSump And the #GrateDrain drainage system to take care of the ground water seepage along the same back wall ....

J Reilly

May 25, 2020 | Chester Springs, PA

Project Manager Steve C went out to meet with the homeowners and after hearing how they tried over and over again to remedy the problem , Steve knew exactly what to proposed to take care of this problem once and for all .. Steve recommend a large GrateTrench that will channel the water to the GrateSump , that’s equipped with an battery back-up inverter for 24hr protection incase of an potential power-outage ..

Julie R

March 03, 2020 | West Chester, PA

Rhile Construction

September 28, 2017 | West Chester, PA

The general contractor and Jamisons project manager Steve Custus came up with a quick solution to ensure the clients that the basement stays dry . First we installed a new Grate Sump than Grate Drain at the floor wall joint to direct any ground water seepage to the grate Sump . We also applied full vapor barrier to th foundations walls to channel any wall leaks down into the grate drain system .. The crew flood tested the system before leaving to ensure the contractor everything was working fine...

Real Client Needs in Chester

Lena R.

March 24th, 2026

I'm scheduling a free on-site assessment for my parents' basement and foundation; the company set an appointment and will send a confirmation.

Anonymous User

February 21st, 2026

I have mold on a basement wall and need remediation to get my basement dry; I scheduled an appointment so a technician can assess and help fix the problem.

Before and After Job Photos Chester

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C Raftery

October 14, 2016 | Conshohocken, PA

Photo Galleries from Chester

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Chris D

West Chester , PA

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.