Jamison Basement Waterproofing service trucks parked outside residential property

Professional basement waterproofing and foundation repair

Professional Basement Waterproofing and Crawl Space Repair in Bensalem, PA

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

Bensalem, PA is known for its family-friendly neighborhoods, convenient location near Philadelphia, and mix of residential communities, shopping, entertainment, and dining destinations such as Parx Casino. While the area offers a comfortable suburban lifestyle, many homes throughout Bensalem can experience basement moisture problems and foundation concerns caused by aging construction, seasonal weather patterns, and changing soil conditions.

At Jamison Basement Waterproofing, we provide dependable waterproofing solutions tailored to the needs of Bensalem homeowners. Older foundations, mature landscaping, and varying drainage conditions can all contribute to basement leaks, humidity buildup, and water intrusion beneath the home. Our team works to identify the source of the problem and install long-lasting systems designed to keep your basement dry, healthy, and protected year-round.

The Bensalem area experiences humid summers, cold winters, and regular rain and snowfall throughout the year. Freeze-thaw cycles and aging drainage systems can place additional stress on foundation walls and basement floors over time. If moisture problems are not properly addressed, they may lead to mold growth, musty odors, cracks, and structural deterioration beneath your home.

Our experienced waterproofing professionals offer a complete range of basement and foundation solutions, including interior drainage systems, sump pump installation, exterior waterproofing, crack repair, crawl space moisture control, and foundation stabilization services. Every project is customized to the unique layout and condition of your property to provide reliable, long-term protection.

For more than 35 years, Jamison Basement Waterproofing has proudly helped homeowners throughout Pennsylvania maintain safer, drier home. As a family-owned and operated company, we are committed to delivering quality workmanship, honest service, and personalized waterproofing solutions backed by decades of experience and trusted customer care.

Jamison Basement Waterproofing's Services in Bensalem, PA

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

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 623 Reviews

Customer Reviews from Bensalem and Surrounding Areas ( 5

from 12 reviews )

ROBERT J. CIATTO, J.

June 29, 2026 | Holland, PA

Gabe and Louie did a first class job on my basement remodel. They transformed the dingy and unappealing area into one that we will feel comfortable using to store our ...

John I.

March 03, 2025 | Philadelphia, PA

Wonderful work by a locally owned company. I have nothing but praise for everyone I've been in contact with. Sales, office, support and the craftsmen installing the french drain and ...

Craig T.

February 21, 2020 | Bensalem , PA

Great job done by this company in sealing cracks in my foundation, installing a sump pump and. Water system. Quality work in a very reasonable time frame. Couldn’t ask ...

Melissa B.

March 07, 2018 | Bensalem , PA

They responded quickly and came right out , Derek and his crew were very polite , clean and orderly . We were completed satisfied !

Graig W.

December 14, 2017 | Bensalem , PA

I found Jamison on line after doing some research, Maureen in the office was great . The installation crew was Polite , professional and clean . Thank you for your honesty and professionalism, ...

Helen P.

November 03, 2017 | Bensalem, PA

I found Jamison in the phone book , they were pleasant,neat and know what they were doing. I was very satisfied !

Joan D.

February 13, 2017 | Bensalem , PA

I was getting water in my garage after heavy rains . Jamison came out and solved my problem and their installation was well dressed and mannered .

Frank M.

February 08, 2017 | Bensalem , PA

James M.

May 12, 2020 | Philadelphia, PA

Jamison came to the rescue in our basement and far exceeded expectations. From the initial consult, Steve and team were extremely knowledgeable and professional. We were scheduled within a week ...

GeorgeR

January 22, 2020 | Langhorne, PA

Can't say enough about my experience with Jamison. Ed came out for my estimate to address an issue with water creeping in through the cinder block walls in my basement. ...

Pam B.

July 29, 2019 | Edgewater Park, NJ

We were extremely satisfied with the service and the professionalism of Jamison employees.

Patricia M.

June 12, 2019 | Philadelphia, PA

Victor and Mike and there helpers did a excellent job with my basement.

Happy Customers across Bensalem and Surrounding Areas

Completed Jobs from Bensalem and Surrounding Areas

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Derek F

March 10, 2025 | Bensalem, PA

Graig W

December 01, 2017 | Bensalem, PA

Carroll B

January 21, 2017 | Bensalem, PA

After a thorough inspection, our team determined that the issue was likely due to external water infiltration combined with inadequate interior drainage, threatening the integrity of the basement and the finishes within it. Challenges Identified • Water Intrusion: Water was seeping through the walls, particularly where the floor meets the foundation, likely due to poor exterior drainage and cracks in the foundation. • Finished Basement Damage: The basement was finished with drywall, carpeting, and trim, which were being compromised by the moisture, creating a risk of mold, mildew, and wood rot. • Mold Growth: The damp conditions had led to visible mold spots on the trim and along the edges of the floor, affecting both the aesthetic and air quality of the space. Solution: Comprehensive Waterproofing and Drainage System We worked closely with the homeowners to develop a targeted plan that would address both the water intrusion and the damage to their finished basement. The solution involved a multi-step approach: 1. Interior Drainage System Installation: • We installed a sub-floor drainage system #GrateDrain around the perimeter of the basement. This included a French drain system to capture water before it could reach the walls and floor. • The water is directed into a sump pit where it is pumped away from the foundation, keeping the basement dry and preventing further water damage. After the project was completed the homeowners were able to refinish their basement with peace of mind knowing it would be free of groundwater seepage thanks to Jamison ..

Ms Smith

September 15, 2014 | Philadelphia, PA

Melissa R

June 17, 2016 | Philadelphia, PA

Thoroseal

Before & After Vapor Barrier plus Drainage system

Kolaris

July 28, 2016 | Levittown, PA

The challenge we faced was that this was a commercial building, so we could only work on the job on Saturdays and Sundays.

To address this, Project Manager Steve C. went out and met with the property owner, and the solution he provided was a drainage system on all outside walls along with a full vapor barrier, mold treatment to protect against wall leaks, and a Grate Sump in the low spot. After the job was finished, all the damp smells and odors went away, and now they have zero customer complaints.

Sarah H

August 03, 2016 | Philadelphia, PA

The challenge we faced was tough parking on a small Philadelphia street.

To address this, we installed a small drainage system with a full vapor barrier and a sump pump.

Before & After reinforcer for bowed walls

Frank Merz

September 03, 2016 | Penndel, PA

The challenges we faced were the large amount of mud on the floor, bowing walls, a high water table, and the fact that there were no basement windows.

To address this, we first took care of the bowing walls with reinforced wall-stabilizing straps. Then, we handled the water problem with a full perimeter drainage system and two sump locations. We also added seven glass block windows and power-washed the floor down.

C Ehrlich

October 10, 2016 | Philadelphia, PA

We installed a new Grate sump with Grate-Trench across Belico door area to capture any water trying to enter basement and redirect to the Grate sump pump . The Grate sump will pump the water into the sewer line which is code in Philadelphia.

Vinny B

December 15, 2016 | Langhorne, PA

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 !

Gary F

February 11, 2017 | Huntingdon Valley, PA

Project manager Steve went out to meet with the homeowners and after a short period of time he knew exactly what would take care of their problem plus fit there needs . We had to remove some finish material for installation of the grate drain drainage system they we were able to channel to their existing sump pump basin . That the last thing we installed was a santa-Fe advance to control moisture and eliminate smells in Odors...

Tracey H

February 06, 2017 | Bristol, PA

The solution we provided was a full perimeter closed Drainage System with a new Grate Sump in the low spot of the basement . We also installed a 24hr Battery Back up system to protect the Basement from flooding due to power-outage . Now the property owners can finish the basement with peace & mind that there Basement will be dry during heavy rains ...

Real Client Needs in Bensalem

Pauline C.

October 28, 2026

I'm scheduling an estimate to waterproof my crawl space after noticing a musty smell in my old house; I scheduled an appointment.

Derek F.

September 29, 2026

I scheduled a service visit because my primary sump pump doesn’t seem to be running and the backup pump is operating instead, and I asked about receiving reminders for the annual maintenance program.

Jason H.

August 17, 2026

I scheduled a free estimate for my basement waterproofing after seeing a company truck, and an appointment was set.

Anonymous User

August 10, 2026

I'm looking to have my basement waterproofed and scheduled a free estimate; I found the company on Google and asked to be notified if an earlier appointment opens up.

Margaret A.

July 24, 2026

I called because my basement floods after rain and I need a free estimate to fix it. I scheduled a free on-site estimate for an on-site assessment.

Anonymous User

July 06, 2026

I had water enter my basement during a recent storm and I want an on-site estimate to waterproof and safeguard it; the company confirmed they serve my area and will text to collect details and propose appointment dates.

Before and After Job Photos Bensalem

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Track matts to protect the homeowners lawn

Braden C

Southampton , Pa

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 ..

Photo Galleries from Bensalem

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Katie S

Philadelphia , 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.