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 Mont Clare and Surrounding Areas ( 4.99
from 12 reviews )

Happy Customers across Mont Clare and Surrounding Areas

Completed Jobs from Mont Clare and Surrounding Areas

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February 24, 2021 | Phoenixville, PA

April 02, 2021 | Phoenixville, PA

February 25, 2020 | Phoenixville, PA

Base off the engineer report the , best solution for this residential home was to install 4x4 post on solid concrete footers to support home permanently and stabilize the foundation .. .. Foreman Robert and his team came out to install the new footers and post . The installation process began with excavating the areas needed for the solid concrete footers . Once the holes were dug and the footings was poured than we moved on to repairing the sill-plate and adding the 4x4 post .. Foreman Robert and his team came out to Sistar joist and install post . The installation process began with digging the footers as needed for the post to be in stalled . Once the holes were dug and filled with concrete and rebar the post was installed. Crew foreman: Robert

November 22, 2017 | Phoenixville, PA

In this case the homeowner knew exactly what he wanted to resolve his water issues, whether it was coming from the damp wet block foundation or the for wall joint he knew with the #GrateDrain french drain system , the basement would be dry forever ... Once the homeowner went on telling project manager Steve Custus how efficient and happy he was with the first job we installed at his first home it was a n brainer we recommend the same drainage system here (GrateDrain) The water issues are now solved now and the homeowner can now be confident that his possessions and building materials are much safer. Crew Foreman: Dwight Custus Project Manager Steve Custus

January 18, 2026 | Phoenixville , PA


November 12, 2016 | Phoenixville, PA

The challenges we faced were that the basement was in the middle of being finished, so we had to work around the finished materials that were already installed. Also, the floor was thick, which made the jackhammering take a little longer.

To address this, Project Manager Steve C. went out and met with Vinny’s wife and gave her multiple options on how they could protect their investment. She mentioned to Steve that she had just replaced her sump pump, so that was fine, and that they only needed an efficient drainage system on two walls. Based on that, we installed a Grate-Drain drainage system on two walls that drains into their existing sump pump, along with one window well drain. Because they were in the middle of finishing the basement, we were also able to get the job installed as soon as possible. Now they have a lifetime warranty on groundwater seepage and can finish the rest of the basement.

January 25, 2026 | Phoenixville, PA

July 05, 2016 | collegeville, PA

The challenge we faced was working in an old farm home. To address this, we installed a Santa-Fe Advance2 system.

September 10, 2024 | Audubon, PA

Project Manager Ken McKnight conducted a thorough assessment and recommended a comprehensive crawl space encapsulation system to address the moisture issues and protect the home’s foundation. Challenges Identified • Excessive Moisture: The crawl space had high humidity levels, which were causing the space to become damp and mold-prone. • Poor Air Quality: The trapped moisture was contributing to musty odors in the home and deteriorating indoor air quality. • Risk of Structural Damage: Prolonged exposure to moisture could lead to mold, wood rot, and damage to the foundation, insulation, and flooring. Solution: A Comprehensive Crawl Space Encapsulation System Ken McKnight and the team devised a tailored solution that included a series of steps to eliminate moisture, improve air quality, and protect the home’s foundation for the long term. 1. Crawl Space Cleanout: The first step was to thoroughly clean out the crawl space, removing debris, organic material, and any existing damaged insulation. This created a clean slate and helped eliminate potential mold growth sources. 2. Installation of a New Sump Pump: Next, we installed a high-quality sump pump designed to collect and remove any water that might seep into the crawl space. The GrateSump pump ensures that any future moisture is efficiently pumped out, preventing it from accumulating and causing damage. 3. Sealing with a Moisture Vapor Barrier: To prevent water from infiltrating the space from the soil, we installed a heavy-duty moisture vapor barrier across the entire crawl space floor and walls. The barrier is airtight and waterproof, effectively sealing off any potential moisture intrusion. 4. High-Volume Dehumidifier #WiseAire To maintain a dry and controlled environment, we added a high-volume dehumidifier that continuously removes excess moisture from the air. This ensures the humidity levels are kept at an optimal level, preventing mold and mildew growth. Ongoing Maintenance for Long-Term Protection In addition to the encapsulation, the homeowners now have peace of mind knowing that their crawl space is backed by 3 years of annual maintenance. This includes: • Annual Inspections: Our team will return each year to inspect the crawl space to ensure everything is functioning properly. • Dehumidifier and Sump Pump Servicing: We will service the dehumidifier and sump pump during each inspection to ensure they are operating at peak efficiency. • Ongoing Protection: The annual maintenance program provides the homeowners with ongoing protection against moisture, mold, and potential structural damage. Results: A Dry, Healthy Crawl Space After the project was completed, the homeowners immediately noticed several key improvements: • Eliminated Musty Odors: With the crawl space sealed and moisture under control, the musty odors that had once infiltrated the home disappeared. • Improved Air Quality: The home’s indoor air quality improved significantly as a result of the reduced moisture and humidity. • Protected Foundation: The foundation, insulation, and wooden supports were now safe from the damaging effects of moisture, ensuring the home’s long-term structural integrity. • Peace of Mind: With our annual maintenance program in place, the homeowners felt confident that their crawl space would remain dry, healthy, and protected for years to come. This crawl space encapsulation project not only solved the homeowner’s immediate moisture problems but also provided long-term protection against future issues. By addressing the source of moisture and installing a comprehensive system that included a sump pump, vapor barrier, and dehumidifier, we ensured the home would stay dry, mold-free, and comfortable. With our ongoing maintenance program, the homeowners now have peace of mind knowing that their crawl space will continue to operate efficiently and protect the home. If you’re dealing with moisture issues in your crawl space or want to protect your home from the damaging effects of excess humidity, Jamison Basement Waterproofing can help. Contact us today to schedule a free consultation and learn more about our crawl space encapsulation solutions.

February 27, 2021 | Royersford, PA

October 21, 2017 | Royersford, PA

October 15, 2017 | Spring City, PA

Project manager Steve Custus seen this problem before , when the homeowners put there home on the market and don’t have a ground water problem but more of a moisture problem. So Steve recommended a high volume dehumidifier with a moisture blocking coating applied to the foundation wall . Now the homeowners were able to put the home back on the market without fear of losing another potential buyer because of the damp basement. Project Manager : Steve C Cre Formen : Khain C

Before and After Job Photos Mont Clare

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October 14, 2016 | Conshohocken, PA

March 16, 2025 | Blue Bell , PA

March 16, 2025 | Blue Bell , PA

July 28, 2020 | Gladwyne , PA

Water coming in exterior doorway !

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King Of Prussia , 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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Crawl Space System
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