Basement Waterproofing

Your Basement Is Our Passion:

From consultation to completion, we take the extra time to make sure each job is done right, insuring your Basement will look great and function efficiently for years to come.

Quality & Trust

At Jamison Basement Waterproofing we take great pride in quality workmanship and customer focused service. We have been awarded multiple Houzz, Angie's list, Next-Door & BBB honors and encourage our customers to reference our testimonials.

Experience and Assurance

Family Owned and Operated for over 35 years – Our certified staff will exceed your expectations. As with all of the work we do, your family's comfort and safety are our highest priority.

Contact Us For Basement Waterproofing and Foundation Repair Services in Atco

If you're looking for a foundation repair or basement waterproofing company in Atco, contact Jamison Basement Waterproofing today at 484-276-2272!

Our customers love us!

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Customer Reviews from Holmes and Surrounding Areas ( 5
from 12 reviews )

Happy Customers across Holmes and Surrounding Areas

Completed Jobs from Holmes and Surrounding Areas

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December 27, 2025 | Holmes , PA

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.

March 02, 2017 | Ridley Park, PA

The challenges we faced, besides the fact that she had a finished basement, were that the homeowner also had a second bathroom downstairs that we had to work around in order to install the drainage system properly.

To address this, we installed a full perimeter closed Grate-Drain drainage system with a new Grate Sump and 1/3 HP Fast Sump. We also installed a vapor barrier behind the finished walls and a Grate Trench at the door entryway to prevent any water from entering the basement from the Bilco doorway. This system offers a lifetime warranty. Now Michelle can have peace of mind and refinish her basement later down the line without the fear of it ever flooding again. She also has one year of free annual maintenance, during which we will return annually to clean out the Grate Sump and test the pumps for her. Problem solved.

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 .

June 12, 2017 | Ridley, PA

April 11, 2017 | Wallingford, PA

The challenge we faced was removing the finished material to gain access to the foundation wall.

To address this, Project Manager Steve went out to meet with the homeowner and, after presenting a few solutions such as outside dampproofing and a sump pump with a drainage system, the homeowner chose the Grate Sump with a full vapor barrier and the Grate-Drain drainage system, which channels water below the basement slab to the Grate Sump.

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.

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 !

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 ..

August 13, 2017 | Wallingford, PA

We provided the homeowners with a quick efficient Crawlspace drainage system . We installed a new Sump pump with a Crawlspace encapsulation system with a Drainage system to keep this Crawlspace dry .. This solution comes with a Lifetime transferable warranty that will be switched to the new homeowners soon as the sale of the homeis complete. Now the new homeowners has a dry, clean, more comfortable crawlspace that can be used to store items.. For all your Crawlspace needs please give us a call at Jamison Basement Waterproofing

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.

August 08, 2016 | Drexel Hill, PA

Since it was a finished wall, it was not possible to see behind it, which made the leak harder to find. However, once the wall was cut, the leak was identified. To address the issue, we provided one wall of drainage system with a new pump replacement and a backup inverter for 24-hour protection.




Before and After Job Photos Holmes

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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.

Basement Space System
Crawl Space System
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Financing Available to Qualified Buyers!

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Start your journey effortlessly with a soft credit pull via PreQualify, and transition seamlessly into our Online Application!

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