Basement Waterproofing & Foundation Repair in Chestnut Hill

At Jamison Basement Waterproofing, we pride ourselves on providing exceptional basement waterproofing services to homeowners in Southern Pennsylvania, Southern New Jersey & Delaware, since 1989!

Jamison Basement Waterproofing Services
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 Chestnut Hill and Surrounding Areas ( 4.99
from 12 reviews )

Happy Customers across Chestnut Hill and Surrounding Areas

Completed Jobs from Chestnut Hill and Surrounding Areas

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June 24, 2024 | Chestnut Hill, PA

February 10, 2017 | Philadelphia, PA

Project Manager Steve Custus went out and met with the homeowner and provided her with a quote to encapsulated the entire crawlspace plus close up any open vents , we even add spray foam insulation to keep the floors up stairs warmer during the winter month .. Problem Solved !

May 08, 2017 | Wyndmoor, PA

August 06, 2016 | Wyndmoor, PA

The challenge we faced was that we had to gut the entire basement because the water problem had been going on for a while, and mold was certainly growing behind the finished material, so we had to get down to the root of the problem.

To address this, Project Manager Steve provided a full GrateDrain drainage system with a full vapor barrier, along with complete encapsulation of the dirt crawl space. We even extended a downspout underground free of charge to get as much water away from the foundation as possible. The Walkers said they chose us over our competitors because we were the only company that was not pushy during the sales call. Now that the groundwater issues have been taken care of, they can refinish the space and add a new playroom for their children.

August 02, 2017 | Erdenheim, PA

We provided the homeowners with a Healthy Basement Certificate 3 which included a full perimeter drainage system with a moisture,vapor barrier on the walls and two Sump liners with two pumps for extra protection in case one of the pumps was to ever fail . Now the homeowners can finish the basement and add extra living space to their home .

June 06, 2017 | Flourtown, PA

November 11, 2016 | Flourtown, PA

Our project Manager Steve went out to meet with the homeowners and after a short period of time he knew exactly what they wanted to accomplish , because Steve was a crew Foremen for over 10years he knew how to approach this one . So first he proposal some wall Parging than we applied full vapor with a full drainage system with a Sump pump . Than to control the humidity we installed a high efficient dehumidifier to keep the humidity below 50% so they never have to worry about smells and odors .

December 21, 2016 | Philadelphia, PA

The challenge we faced was that it was a very tight crawl space, so we had to do some digging before we could install the encapsulation system.

To address this, we installed a complete encapsulation system to reduce humidity and moisture in the home coming from the crawl space. The encapsulation system completely seals off the dirt crawl space from the home. Now the damp smell above the dirt crawl space will go away, and Mike now has a healthier home.

February 28, 2020 | Philadelphia, PA

Project Manager Steve C went out to take a look at the concerns the homeowners were having with the sagging floors and cracked floor joist . Steve told the homeowners you can usually remedy sagging problems yourself by “sistering” new joists alongside the existing ones (this also works for stiffening bouncy floors) Steve also recommendation was to add 3 new 4x4 support columns placed on 16x16 solid concrete footers .. First crew Foreman Robert remove electrical cables, pipes and other obstructions. If this is difficult (it often is!), consult your local building inspector ... If a crack or sag is isolated to one area, the sister joist should extend at least 3 ft. on both sides of the problem area. But it’s usually best to run the sister joist over the entire span. When the sagging joists are level, apply a generous bead of construction adhesive to the existing joist. After we was all finish the clients noticed a big difference !

February 05, 2020 | Philadelphia, PA

Project Manger Brandon G went out to inspect the basement and a design a solution for the water leakage. Brandon noticed two corners in the basement water coming in from the walls ( stone foundation) and water coming up where the floor in the wall meet . He provided the homeowner with a level 1 healthy basement certificate for protection from the water coming in from the walls and up through the floor wall joint . Now that the homeowners have a dry basement they can refinish their basement with peace in mind that their investment is protected . If you have a finish basement with a water leak please give us a call at Jamison Basement Waterproofing 215-885-2424

March 08, 2019 | Philadelphia, PA

The biggest challenge we faced was removing the finished wall to access the foundation floor-wall joint.

To address this, Project Manager George S. went out to meet with the clients and recommended installing an interior drainage system (Grate-Drain) with a new Grate Sump sump pump. The sump pump will discharge the water from below the basement slab into the sewer line.

Now the Philadelphia homeowners have a dry basement.

May 25, 2018 | Wyncote, PA

Real Client Needs in Chestnut Hill

Mary ellen C.

I called because I have water entering my basement and a cinder-block addition and I scheduled an inspection to assess waterproofing options; I also asked them to resend product videos so I can review them before the visit.
Mary ellen C.

I have a deteriorating, unused chimney that I believe is causing water intrusion and interior moisture, and I scheduled an inspection with their chimney division to diagnose the problem and get a written estimate.

Before and After Job Photos Chestnut Hill

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October 09, 2020 | Wyndmoor , PA

Waterproofing drainage system / moisture vapor barrier / I GrateSump and battery back up plus coating the floor ..

September 23, 2020 | Philadelphia , PA

Old Chestnut hill basement / stucco the walls / new drainage system with sump pump and entire new basement floor ..

July 28, 2020 | Gladwyne , PA

Water coming in exterior doorway !

October 14, 2016 | Conshohocken, PA

Photo Galleries from Chestnut Hill

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Chestnut Hill , PA

Chestnut Hill Day, PA

Chestnut Hill Day, PA

Glenside , 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
Financing available!

Financing Available to Qualified Buyers!

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Crawl Space System
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