Jamison Basement Waterproofing service trucks parked outside residential property

Professional basement waterproofing and foundation repair

Professional Basement Waterproofing and Crawl Space Repair in Darby, PA

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

Darby, PA is recognized for its deep historical roots, diverse neighborhoods, and convenient location just outside Philadelphia. With many older homes and long-established residential properties throughout the borough, basement moisture issues and foundation problems are common concerns for homeowners dealing with aging construction materials, shifting ground conditions, and years of seasonal weather exposure.

At Jamison Basement Waterproofing, we provide customized waterproofing and foundation repair services designed specifically for homes in Darby. Water seepage, damp basement walls, musty odors, elevated humidity levels, and settling foundations can all result from poor drainage, hydrostatic pressure, or weakened foundation structures. Our team performs detailed inspections to determine the source of the issue before installing reliable waterproofing systems built for long-term performance and protection.

Homes in Darby experience humid summer weather, freezing winter temperatures, and frequent rain and snowfall throughout the year. These changing seasonal conditions can cause the surrounding soil to expand and contract repeatedly, placing stress on basement walls and concrete floors. When moisture intrusion is not properly addressed, it can eventually lead to foundation cracks, mold and mildew growth, wood rot, structural weakening, and unhealthy indoor air conditions.

Our experienced waterproofing professionals provide a full range of services including interior drainage systems, sump pump installation, crawl space encapsulation, exterior waterproofing, structural stabilization, moisture control systems, and foundation crack repair. Every project is customized to fit the unique condition and layout of the home to help ensure dependable, long-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 business, we remain committed to delivering honest recommendations, skilled workmanship, and dependable customer service backed by decades of basement waterproofing and structural repair experience.

Jamison Basement Waterproofing's Services in Darby, PA

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

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 Darby and Surrounding Areas ( 5

from 12 reviews )

Charla H.

Sharon Hill , PA

Posted on

I contacted 3 different Waterproofing company’s and Jamison Basement Waterproofing was the most professional. Steve and his crew were great form start to finish.

Connie F.

Sharon Hill , PA

I found Jamison in the yellow pages . Their quote and price was the best . The installation crew experience really showed they did a great job !

Joe M.

Aldan, PA

I chose Jamison Basement Waterproofing because of their Reputation & Price . The installation crew was professional and courteous. Best money spent !

Anna O.

Sharon Hill , PA

Jamison had the best solution to Waterproofed my Crawlspace, the installation crew was Awesome, they explained everything step by step . I was very satisfied with the work they did ..

Tameeka D.

Sharon Hill , PA

Posted on

I had a french drain and a window well drain installed in my rental property. Jamison did did an excellent job! The work was completed quickly and efficiently, it was ...

Jen I.

Aldan , PA

V S.

Lansdowne , PA

I choose Jamison because we are good friends with Frank Jamison and I must say all the employees he sent out was very hard working an likable.

Darnell R.

Drexel Hill , PA

I found Jamison in the House & Home Magazine . The installation crew was very professional and efficient. Dave Rantanen the project Manager was very knowledgeable and took the time to fully ...

Albert T.

Lansdowne , PA

We used Jamison Masons to do some work around our home and was satisfied so we figure we used the Waterproofing division when we found a crack in the wall ...

Rosemarie G.

Drexel Hill, PA

I used Jamison for my Basement Drainage system and I was very satisfied with the work they did .

Melina S.

Drexel Hill , PA

The professionalism of Dave with competitive pricing plus the quality products Jamison Basement waterproofing uses was the reason I chose them over the other estimates I've got . The installation crew ...

Stephanie B.

Philadelphia , PA

Installation crew was very knowledgeable. I was referred to Jamison from a family member. I was very satisfied with the work that was done .

Happy Customers across Darby and Surrounding Areas

Completed Jobs from Darby and Surrounding Areas

See All

L McDaniel

September 30, 2016 | Colwyn, PA

The challenge we faced was that it was a hard floor to demo.

To address this, we installed a drainage system along with a full vapor barrier on the back wall and a sump pump replacement.

Thomas D

December 01, 2016 | Aldan, PA

After our project manager went out and met with Mr. Daniels he knew that Mr. Daniels just wanted a simple pump replacement so that's what we did . We replaced the very old outdated pump with a new 1/3hp cast iron pump with 3yr warranty. Now Mr Daniels can sleep at night with peace in mind now that he has a reliable pump .

Tameeka D

February 13, 2019 | Sharon Hill, PA

J Syga

April 13, 2017 | Lansdowne, PA

We installed a full perimeter Grate-Drain closed water management system with Inspection ports .The homeowner wanted to use his existing sump pump so we were able to pitch the Grate Drain to the Sump pump that was installed just a few years ago . Now that the homeowner has a lifetime warranty on ground water seepage for the life of the home ..

Katie R

April 05, 2018 | Aldan, PA

We love Basement window replacement and we have been installing glass block windows for over 25 years. Please call or email us today.

Margaret S

September 27, 2017 | Philadelphia, PA

Jamison basement expert Steve Custus went out to meet with the homeowners. After listening to their concerns he recommend full vapor barrier on the walls to protect the homeowners future finish basement from moisture and any future walll leaks .The vapor barrier will drain any wall leaks down into the GrateDrain (Closed) Drainage system. 9 Year veteran Crew Foremen Dwight Custus and crew took their time installing the complete closed drain system to reduce humidity and promote an healthy basement. No the homeowners have the peace in mind that their ne finish basement I’ll be free of ground water`seepage for the life of the home..

Michael U

February 19, 2017 | Drexel Hill, PA

Project Manager Steve went out and after seeing that this was a finish basement he knew that he only got one I shot to get this basement waterproofing problem solved . So after hearing the homeowners out and was told that it was an on going problem on one wall in the basement he knew exactly how to take care of it . So he proposal full vapor barrier that will drain any wall leaks down into the Grate drain drain system which would channel the water to a knew Grate Sump .. This system provides the homeowners with a life time warranty so now they are confident enough to refinish their basement !

J Dobson

April 14, 2017 | Philadelphia, PA

The challenges we faced were working around everything in the basement. Mr. Dobson contacted us because he has an old Chestnut Hill home with crumbling walls and a few puddles after heavy rains that we fixed.

M Seavey

April 21, 2017 | Secane, PA

Foreman Dwight and the crew faced the challenge of pumping the water out of the crawl space before they could get started.

To address this, Project Manager Steve Custus went out to meet with the homeowners, and after reviewing the home inspection report, he knew exactly how to solve the problem quickly and efficiently.

Steve provided the homeowners with a new Grate Sump with drainage matting and a full encapsulation seal system. He also replaced the rotted wood supports with new steel supports. Since the radon fan was not working, we replaced that as well. Lastly, and most importantly, we sealed the four open vents and provided insulation by spray-foaming the rim joists with closed-cell spray foam. Now the new homeowners have the confidence that the issue is solved, so they can move forward with purchasing their new home.

Jermey J

July 03, 2017 | Philadelphia, PA

Lizanne

October 10, 2016 | Drexel hill, PA

The challenges we faced were that we had a totally finished basement with carpet and everything, so our Senior Project Manager Steve first had to find the leak by starting with an outside water test to locate it.

Steve had seen this problem a few times before, so he knew how to approach it. After finding the leak, he recommended removing the lower portion of the wall. We then installed a new drainage system, parged the wall where the mud was washing into the basement, and tested the existing sump pump. Problem solved, and the homeowner was happy that she did not have to replace her entire existing drainage system.

George K

November 30, 2017 | Philadelphia, PA

Jamison Basement Waterproofing expect Steven Custus went out to meet with the Philadelphia homeowner. Steve recommended the GrateDrain closed drainage system to take care of the ground water problem, along with the GrateSump pump which can remove up to 2400 gph of water from the basement . To solve the moisture from the walls we first clean the walls with a mold neutralizer than we applied a moisture vapor barrier to the walls , this vapor barrier will channel any future wall leaks down into the GrateDrain system . Far as the entry door wall leakage we installed a GrateTrench to capture any water leaking from under the basement door . Now the homeowner has a dry basement ! Project Manager : Steve Custus Crew Foreman: Dwight Custus

Before and After Job Photos Darby

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C Raftery

October 14, 2016 | Conshohocken, 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.