Basement Waterproofing and Foundation Repair in Warminster

Name: Jamison Basement Waterproofing
Address: 150 Roesch Avenue, Suite B, Oreland, PA, 19075, US
Telephone: 484-276-2272
Price range: $$

At Jamison Basement Waterproofing, we pride ourselves on providing exceptional basement waterproofing services to homeowners in Southeastern Pennsylvania since 1989.

Jamison Basement Waterproofing Services

Interior/Exterior Waterproofing Systems

Jamison Basement Waterproofing is the leading local basement waterproofing contractor, serving Southeastern Pennsylvania areas' families with a sub-floor drainage system engineered specifically to solve basement water problems in our area.

Sump Pumps and Battery Back ups

If the sump pump stops for any reason, the system will fail and your basement may get wet. That is why if you are going to rely on a sump pump to keep your basement dry, you should make it of the highest quality and make sure that it is regularly serviced.

Basement Egress Window Installations

The International Residential Code (IRC) requires all basements with living space and every sleeping room shall have at least one openable emergency escape and rescue opening.

Humidity and Wet Air Solutions

A vapor barrier is a kind of material that's mostly used to prevent, or resist, moisture from coming in through the walls, ceilings and floors. Commonly, it's found as a plastic or foil sheet, and when installed, the vapor barrier creates an additional envelope of protection.

Crawl Space Solutions

If you want to seal the crawl space of your property, we provide a patented crawl space encapsulation system that stops vapors and foul odors rising from the ground fully and create a layer of protection in between the dirt floor and your living space. It reduces your home's heating bills as well.

Foundation Repair & Stabilization

Any minor damage in the foundation poses threat to the whole building. We repair any cracks or leaks on your foundation and fix the drainage and water flow problems contributing to water leaks and dampness in your residential property or commercial property.

The Healthy Basement & Crawl Space Certificate is about maintaining a basement or crawl space that promotes a healthy indoor living environment. Air pollutants, excessive moisture and water entering the basement or crawl space can produce dangerous living conditions which may lead to serious health risks.

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 and Angie's list 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 Warminster

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

Our customers love us!

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Customer Reviews from Warminster and Surrounding Areas ( 4.97 out of 59 reviews )

Margaret K.

Hatboro, PA

courteous polite and efficent, Steve C. Maureen, Jen and all the workers

Lona D.

Warminster, PA

I was pleased with the service, work and product I received from Jamison Water Proofing and would highly recommend.

John K.

Churchville, PA

Victor and his crew were courteous and patient with my questions. They did the work and cleaned up the area so it looked like it was not disrupted

Kim G.

Abington, PA

team was courteous and professional

Thomas G.

Richboro, PA

Took 1 month to get an appt. Rep was 1.5 hours late and never called he was running late. Start date promised 8/5 at contract signing. Waited 2 hours on 8/5 had to call Jamison ...

Dianna F.

Warminster,, PA

I couldn't be more satisfied and pleased with the outcome of my basement waterproofing project. This was my first big project on my home and from start to finish I ...

Joesph S.

Warrington , PA

Posted on

Tyrell was a huge help plugging a few holes in our basement wall that were letting in water during heavy rains. We had to remove some old shelving to make ...

Terrence M.

Willow-grove , PA

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had my crawl space encapsulated and chose Jameson for the job. Everyone at Jameson I dealt with was extremely professional. Steve, the project manager to Nasir the foreman and his ...

Jennifer P.

Jamison , PA

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We had a wonderful experience with Jamison Waterproofing, Steve and his crew this week. They installed a full drainage system in our basement. All of the crew members were respectful ...

Dolores F.

Huntington Valley , PA

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Recent waterproofing job of my basement was completed on 1/4/19. Last week (mid Feb) , after an ice storm, I noticed what looked like a few damp spots on one basement wall. ...

Sandra N.

Warminster, PA

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We recently moved into our forever home and knew we had to completely water proof the basement. I did not hesitate to call Jamison Basement Waterproofing as I have heard ...

Wendy P.

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Completed Jobs from Warminster

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Robert K

March 14, 2025 | Warminster, PA

Ryan Bond recommend sistering of joists in the crawlspace as an effective way to reinforce the structure, especially in this older home with a compromised support systems. By addressing the damaged joists, this method can restore the structural integrity of the home without the need for extensive replacements. Regular inspection and maintenance of crawlspace conditions (moisture, ventilation) are key to preventing future issues. If you’re working on a specific case or project, or if you’d like more details or examples on a certain aspect, feel free to reach out to Jamison Basement Waterproofing !!

GrateDrain / Moisture vapor barrier/ GrateSump

Shane M

March 20, 2021 | Warminster, PA

Dianna F

July 14, 2019 | Warminster, PA

Lead foreman Victory ( 10 year Vet ) install a full perimeter ( Grate-Drain ) drainage system , with an moisture vapor barrier on the walls and a Grate-Sump pump with a battery back- up for 24hr protection Incase of a power outage . Now the basement is prep and ready for finishing ...

Sandra N

January 24, 2019 | Warminster, PA

Bill H

January 25, 2019 | Warminster, PA

Grate Drain / Grate Sump / Full Vapor Barrier

Margaret L

September 03, 2017 | Warminster, 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.

Awards and Certificates

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