Jamison Basement Waterproofing service trucks parked outside residential property

Professional basement waterproofing and foundation repair

Professional Basement Waterproofing and Crawl Space Repair in Coatesville, PA

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

Coatesville, PA is widely recognized for its historic connection to the steel industry, established neighborhoods, and strong sense of local pride. With a mix of older homes and growing residential areas, many properties throughout Coatesville eventually face basement moisture issues and foundation concerns caused by aging construction, changing soil conditions, and the region's seasonal weather patterns.

At Jamison Basement Waterproofing, we provide professional waterproofing and foundation repair solutions designed around the needs of Coatesville homeowners. Basement leaks, damp crawl spaces, elevated humidity, and foundation settlement can all develop from poor exterior drainage, hydrostatic pressure, or deteriorating foundation materials. Our team performs detailed inspections to identify the source of the issue and recommends customized systems built for long-term protection and reliability.

Homes in the Coatesville area are subjected to humid summer conditions, cold winters, and frequent rain and snow throughout the year. These ongoing weather cycles can cause the surrounding soil to shift and expand, creating pressure against basement walls and floors. When water intrusion is left untreated, it can lead to foundation cracks, mold and mildew growth, musty odors, weakened structural components, and unhealthy indoor air conditions.

Our experienced waterproofing specialists offer a complete range of services including basement drainage systems, sump pump installation, crawl space encapsulation, exterior waterproofing, foundation crack sealing, moisture management systems, and structural reinforcement solutions. Every waterproofing project is carefully tailored to the home's condition and layout to help deliver dependable, lasting results.

For more than 35 years, Jamison Basement Waterproofing has helped homeowners throughout the region maintain dry, stable, and healthier homes. As a family-owned and operated company, we are committed to honest service, quality workmanship, and dependable customer care backed by decades of hands-on basement waterproofing experience.

Jamison Basement Waterproofing's Services in Coatesville, PA

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

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 619 Reviews

Customer Reviews from Coatesville and Surrounding Areas ( 5

from 12 reviews )

Randy P.

Parkesburg, PA

The salesmen was in constant contact through out the whole process and the install crew provided a quick / clean install .

G W.

West Chester , PA

I choose Jamison mainly because of the process of the crack repair and the price . The crew was friendly & Hard working..

Alex J.

West Chester , PA

Clean cut company. Thanks Jamison Basement Waterproofing for your excellence service !

Paul M.

West Chester , PA

Candi H.

West Chester , PA

Robert P.

West Chester , PA

I was referred to Jamison Basement Waterproofing through my Mother in Law . The installation crew was good and we were very satisfied.

Ann F.

Chadds Ford, PA

A1 Service thanks for your quick solution !

M N.

Frazer , PA

I contacted Jamison Basement Waterproofing because of my very damp and cold basement with mildew on the walls . They did a Great job ! Thank you very much ...

Charles C.

Chadds Ford, PA

I used Jamison inpast , All the men were on time , courteous and very knowledgeable. Thanks Jamison Basement Waterproofing !

Ron S.

Devault , PA

After having excessive basement humidity and a leaky wall crack . I knew I need a pro to solve this problem. Jamison did work on my sons house first so he ...

B D.

Malvern, PA

Jim H.

Malvern, PA

I choose Jamison because they provided the best solution for my situation, they were very responsive and friendly. Thanks for the good work !

Happy Customers across Coatesville and Surrounding Areas

Completed Jobs from Coatesville and Surrounding Areas

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Your Basement Sump pump is protecting your finish basement from ground water-seepage

Robert P

February 23, 2017 | West Chester, PA

The challenge we faced was that it was a really nice finished basement, so we had to use extra protection to keep everything cleaner than when we arrived. Foreman Khain Carter took even more dust protection measures by running a negative air fan to the outside.

To address this, we replaced the homeowner’s original pump and liner that the builders had installed with a new Grate Sump with a 1/2 HP pump that even tests itself once a week. The builder’s sump liner was not even perforated to capture groundwater seepage like the new Grate Sump. It also comes with a clear check valve with a built-in pump stand, along with one year of free annual maintenance. Now the homeowners have peace of mind.

Julie R

March 03, 2020 | West Chester, PA

Kevin B

April 04, 2018 | Kennett Square, PA

Melissa M

March 09, 2021 | West Grove, 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...

Veronica P

January 06, 2022 | West Chester, PA

Remi D

April 02, 2021 | Chester Springs, PA

Bill J

March 01, 2021 | West Chester, PA

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 ..

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 ....

Real Client Needs in Coatesville

Lynn S.

November 28th, 2025

I have water coming up through my basement carpet after recent rains and I think there may be a foundation crack, so I scheduled a free on-site estimate for an inspection.

Before and After Job Photos Coatesville

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K Smith

July 28, 2020 | Gladwyne , PA

Water coming in exterior doorway !

C Raftery

October 14, 2016 | Conshohocken, PA

Photo Galleries from Coatesville

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Builders we have worked with

Coatesville , PA

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.