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 Norristown and Surrounding Areas ( 5
from 12 reviews )

Happy Customers across Norristown and Surrounding Areas

Completed Jobs from Norristown and Surrounding Areas

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January 12, 2026 | Norristown , PA

March 20, 2025 | Norristown, PA

July 18, 2021 | Norristown, PA

November 14, 2018 | Norristown, PA

Project Manager George S. provided the clients with a solution that will direct any future wall leaks down into the drainage system. We also installed a back up inverter for 24hr protection against pump failure in the event of a power outage.

August 22, 2016 | Gladwyne, PA

Project Manager Steve Custus We provided the homeowners with a level 4 Healthy Basement Certificate. This consisted of a full perimeter GrateDrain (Closed drainage) system with ThermalShield vapor barrier on the walls. We also installed a 2 FastSump combo double pump system and battery back ups . We also encapsulated the crawlspace to eliminate moisture odors and bugs . Now the homeowners can finish their basement knowing their investment will be protected it ..

October 14, 2016 | Conshohocken, PA

The challenge we faced was that it was a stone foundation, and nothing is easy when trying to make an opening in an 18-inch-thick stone foundation wall. Each stone had to be removed one by one by a stone mason.

To address this, we installed a new egress window that is up to code for a secondary exit out of the basement. Now Chris can finish the basement and does not have to worry about the safety of his tenants if they ever need to exit out of the basement.

December 12, 2016 | East Norriton, PA

Project Manager Steve went out to meet with the property owner and noticed right away that they had a few different problems going on . One was high humidity plus and open Sump pit with standing water that was humidifying the air plus it was signs of water seepage at the back door area so right away he recommended grate channel at the back door and a Grate Sump which is a air-tight Sump basin . Plus we treated the Basement walls with a mold removal paint than coated them with a mold resistant paint . We also installed a partial drainage system with Vapor Barrier to channel ground water to the Grate Sump .

February 15, 2017 | King of Prussia, PA

We totally encapsulated the entire Dirt crawlspace to reduce high levels of moisture and radon. We also installed a new Grate Sump and closed up the open vents and installed spray foam insulation in the outside cavitys of the rim joist . Now the homeowners can put their home back on the market without the dirt crawlspace taking away from the value of the home ...

June 16, 2017 | Villanova, PA

The solution we provided was a full encapsulation & drainage system in the crawlspace. In the Basement we installed a full moisture vapor barrier with Grate-Drain Drainage system that will channel all of the ground water seepage to the new Grate-Sump all while keeping the basement floor Dry.

August 04, 2017 | Wayne, PA

We provided the homeowners with a level 4 Healthy Basement Certificate which included a complete drainage system a Sump pump , full vapor on the walls and encapsulation of two really damp Crawlspace. We also installed a high volume high efficient dehumidifier.. Now the homeowners can add value to their home by finishing the Basement !

September 23, 2017 | Wayne, PA

When Mike contacted project manager Steve Custus he new exactly what he wanted an exterior crawlspace Drainage system with exterior damp proofing to keep ground water out . We also installed a new Grate-Sump pump which will pump any ground water away from the crawlspace all while keeping the crawlspace Dry of ground water seepage...

October 05, 2017 | Blue Bell, PA

The challenges we faced were jackhammering through a new 6-inch solid poured floor.

To address this, Basement Waterproofing Specialist Ed inspected the property and met with the homeowner. With over 15 years of training and experience, Ed explained that the basement needed a sump pump, a sub-floor drainage system to handle the amount of incoming water, and a high-volume dehumidifier to reduce the humidity.

Senior Crew Foreman Dwight Custus was on site bright and early to get this project underway. The first day involved demolition, removing about 10 inches of the solid concrete floor from around the perimeter and drilling weep holes in the block wall to relieve hydrostatic pressure. The next day, the crew returned and installed the new GrateSump and closed drainage system with fresh concrete.

Now the homeowners have a lifetime transferable warranty that their basement will be free of groundwater seepage for the life of the home.

Real Client Needs in Norristown

Sarah F.

I called to schedule waterproofing service after demo work is completed next Thursday and asked to be contacted to set the appointment.
Forrest H.

I rescheduled my estimate appointment with Jameson Basement Waterproofing and they set a new date for me.
Peggy C.

I’m calling from Laurel House to have someone inspect our Norristown basement and provide an estimate. I scheduled an appointment for an on-site visit.
Franca P.

I have water coming into my basement through the French doors after heavy rain, and I scheduled an inspection to evaluate solutions like French drains.
Alexia B.

I scheduled a free estimate to inspect a basement leak and was put on the cancellation list; I was told the assessment should take about 30–45 minutes.
Anonymous User

I have moisture showing in my home in Nicetown and want someone to check it out; I scheduled an appointment and will be contacted for my contact details.
Janice M.

I'm checking baseline pricing for an egress window in a poured concrete foundation and was given a ballpark price and product details; the company quoted a flat rate and will send photos of exterior well options.
Joanne B.

I called Jamison Basement Waterproofing for a free on-site estimate for basement moisture control and a possible sump pump after a referral; they scheduled an on-site assessment and will send a confirmation with the tech's photo and details.
Kevin P.

I have water coming into my basement and likely need a French drain plus mold remediation, so I scheduled a free on-site estimate for an inspection.
Gina D.

I scheduled a free on-site estimate to waterproof and finish my unfinished basement; I want drywall and laminate flooring and want to ensure the space won’t leak in the future.
Evelyn J.

I have moisture coming up through a brick floor in an addition to my 165-year-old stone house, and I scheduled a free inspection to have an expert evaluate the issue.
Jennifer M.

I scheduled a follow-up visit to address recurring crystals showing up in my basement, and the company confirmed they will follow up and send a confirmation.
W M.

I accepted a proposal for work and called to ask how to pay the down deposit; I was told I can pay online using the link in the estimate email or the 'Make a Payment' button on the website and I will pay the 25% deposit when I get home.
Anonymous User

I called to ask about lining my crawl space and insulating the floor; the company confirmed they can help and I scheduled an appointment.
Mary S.

I called to schedule my one-year waterproofing checkup and booked an appointment for early June.
Shannon M.

I'm looking for someone to install a vapor barrier in my crawl space; the company confirmed they service my area and will text to gather information and propose available appointment dates.

Before and After Job Photos Norristown

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October 14, 2016 | Conshohocken, PA

March 16, 2025 | Blue Bell , PA

March 16, 2025 | Blue Bell , PA

Photo Galleries from Norristown

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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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