Jamison Basement Waterproofing service trucks parked outside residential property

Professional basement waterproofing and foundation repair

Professional Basement Waterproofing and Crawl Space Repair in Gwynedd Valley, PA

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

Gwynedd Valley, PA is known for its picturesque scenery, historic character, and beautifully maintained residential properties. With mature trees, expansive landscapes, and a strong appreciation for outdoor living, the area offers a distinctive blend of natural beauty and suburban comfort. While these qualities make Gwynedd Valley an exceptional place to live, they can also create challenges when it comes to managing groundwater and protecting foundations from moisture-related issues.

At Jamison Basement Waterproofing, we help homeowners safeguard their properties from basement water intrusion and foundation deterioration. Problems such as damp basements, persistent moisture, foundation cracking, musty odors, and elevated humidity levels are often signs that water is affecting the structure below the surface. Our team conducts detailed inspections to determine the source of the issue and develops customized repair solutions designed to provide reliable, long-term protection.

Many homes in Gwynedd Valley sit on larger lots with extensive landscaping and mature vegetation. While these features add beauty and privacy, they can also influence drainage patterns around the home. During periods of heavy rainfall or seasonal groundwater fluctuations, excess moisture can accumulate near the foundation and place stress on basement walls and structural components. Over time, this can contribute to water infiltration, foundation settlement, mold growth, wood decay, and other costly problems if not addressed properly.

To help prevent and correct these issues, we offer a complete range of waterproofing and foundation repair services. Our solutions include interior drainage systems, sump pump installation, crawl space encapsulation, basement crack repair, exterior waterproofing, moisture control systems, and structural stabilization services. Every recommendation is tailored to the property's specific conditions, ensuring the most effective solution for long-term performance.

For more than 35 years, Jamison Basement Waterproofing has provided trusted waterproofing and foundation repair services throughout Montgomery County and the surrounding region. As a family-owned and operated company, we take pride in delivering exceptional workmanship, honest advice, and personalized customer care. Whether you're addressing an existing basement issue or taking proactive steps to protect your home, our team is committed to helping keep your foundation strong and your living environment dry and healthy for years to come.

Jamison Basement Waterproofing's Services in Gwynedd Valley, PA

Our services are designed to keep your home healthy and safe. Here's a list of some of our popular services in Gwynedd Valley, PA.

Basement Waterproofing

Jamison Basement is the leading basement waterproofing service provider in Southeastern Pennsylvania. Our systems are designed to be flexible enough to handle all types and sizes of homes. With the kind of weather in Gwynedd Valley and the age of the existing homes, you'll need a reliable basement waterproofing system to keep your basement dry. We use advanced basement waterproofing technology produced by GrateProducts, the leading basement health technology provider in the US.

Crawlspaces Repair Services

A big portion of the air you breathe comes from the basement and crawlspaces. You want to take as much care of your crawlspaces as much as you do for your basements. Jamison Basement provides complete solutions for keeping your crawlspaces dry including dehumidifier installation and crawlspace encapsulation.

Sump Pump Installation

Water will naturally flow to your basement, the lowest part of the house. To remove accumulated water, you will have to use sump pumps. We only install the most highly reputable sump pump brands. Aside from that, we make sure that you have reliable battery back-up so your sump pump will work even when there are power outages. This is particularly useful during storms when basement flooding is more likely.

Radon Gas Testing and Mitigation

Radon is a naturally occurring but dangerous gas that can enter your home through cracks in your foundation walls. It's an invisible and odorless gas, so you won't know if there's radon without the use of specialized tools. Jamison Basement provides radon testing and mitigation services in Gwynedd Valley.

Contact Jamison Basement Waterproofing Today

For more information about any of our services, please call 484-276-2272 or send us a message via our online contact form found in our Contact Us page. We would be happy to provide with a quote and answer all your questions about our services.

Our customers love us!

See All 620 Reviews

Customer Reviews from Gwynedd Valley and Surrounding Areas ( 4.99

from 12 reviews )

Marisa C.

Spring House , PA

Posted on

Wow! I had no idea I was living on a body of water until Jamison! Their approach is completely different than our previous system and way more effective! The team ...

Mr. Joseph M.

North Wales, PA

They were very professional . We are very happy with the job they did !

Sean H.

North Wales, PA

Jamison provides great service - I am especially impressed by Steve and Elleri\'s diligence and professionalism throughout the project. Their attention to detail and commitment to ensuring the job ...

Joanne H.

North Wales , PA

Jamison had the best online reviews and the project manager Ed was very knowledgeable , the crew Foreman were fantastic they went over and beyond !!

M County Community C.

Blue Bell, PA

We used Jamison on two different projects and both times they did a GREAT job and the clean up was outstanding !

Bryan K.

Blue Bell , PA

Harry P.

Blue Bell, PA

I chose Jamison because their solution was better than the rest . The installation crew was very professional.

Ellen M.

North Wales , PA

I needed the work down asap and the were able to make that happen for me , the installation crew was polite and very professional.

Larry M.

Blue Bell, PA

Posted on

Ed Epright visited our home and accurately identified the reason for a small leak in our finished basement, and provided a detailed and reasonable estimate for the work. The two-man ...

Dave G.

North Wales , PA

Very professional looking company nice web-site , Vehicles all lettered up , well dressed & well groomed project Manager . The installation crew was courteous,on time every day . I was very satisfied !

Eric M.

North Wales , PA

I chose Jamison Because Waterproofing because of their knowledge, experience, Angie's List reviews and the technology they use . Steve Custus & Ken was great I felt I was in good hands . ...

T L.

Blue Bell , PA

Posted on

I was worried when we had a water issues so we called Jamison Basement Waterproofing out of Oreland pa . The project Manager Steve Custus came to meet with us and ...

Happy Customers across Gwynedd Valley and Surrounding Areas

Completed Jobs from Gwynedd Valley and Surrounding Areas

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Removing a Waterproofing system that was placed on the footer and didn’t have any pitch

Michael C

January 25, 2019 | Spring House, PA

Rob R

August 01, 2018 | North Wales, PA

Arthur M

November 21, 2017 | North Wales, PA

Project manager Steve Custus went out to meet with the homeowners and to find out their future plans for the basement, after the basement inspection Steve recommended a closed drainage system ( Grate Drain ) and replacing the homeowners existing Sump pump with a new ( GrateSump ) the GrateSump can remove up to 2400 gph of water from the basement. To protect the future finish basement from wall leaks Steve recommended a fully sealed moisture vapor barrier on the walls . That will drain any wall leaks down into the drainage system . Crew Foreman: Derek Price Project Manager : Steve C

Montco College

July 12, 2018 | North Wales, PA

John H

December 26, 2017 | Ambler, PA

Project Manager Steve C. recommended a doorway entry drain that will drain water from the leaky bilco door area into the GrateDrain drainage system. The Grate Sump will then pump the ground water away from the home. Now the homeowners can refinish the basement without fear of the basement flooding due to ground water seepage. Project Manager Steve C Project Foreman Dwight C

Toni N

June 24, 2018 | North Wales, PA

Project manager Steve c went out to visit with the homeowners. After listening to their goals and budget for the basement project he recommended a high quality moisture blocking coating. This not only stops moisture from entering but also gives the walls a clean look. If your looking to put your home on the market in the near future please contact us at Jamison Basement Waterproofing. Crew Foreman Alton Custus / Lamar R

Hongjun G

November 24, 2018 | Ambler, PA

Project Manger George, who has well over 20 years experience, went out to meet with the homeowners to do a full basement inspection. After the meeting the homeowners decided to install the Grate-Drain drainage system to relieve the hydro-static pressure from beneath the basement floor.

Before photo / Open Sump pit trapping moisture

Kyle P

February 22, 2017 | North Wales, PA

The challenge we faced was that it was a finished basement, so we had to remove the sheetrock and studding to get to the foundation wall.

To address this, Project Manager Steve went out to meet with the homeowner and explained the whole process from top to bottom. The homeowner was very happy with our solution over the rest. Then our senior foreman, Ken McKnight, went out to install the job, and he and his crew were quick and efficient. They installed our patent Grate Trench to protect the basement from any water coming in at the back door, which connects to our Grate-Drain system that channels the water below the slab to our very efficient Grate Sump. Now the homeowners can get the basement refinished. Problem solved.

Grate Sump / Grate Drain / Fresh concrete

Valerie D

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.

Matt R

November 27, 2017 | Ambler, PA

Jeff L

November 06, 2017 | Blue Bell, PA

Project Manager Steven Custus went out to give a free basement inspection, he recommended replacing the old never maintained drainage system with Grate Drain (closed) drainage system with inspection ports for easy annual inspection and maintenance. He also wanted to protect the homeowners from future wall seepage so he recommend full vapor barrier as well . Crew Foreman Dwight Custus was able to tie the radon system into the GrateDrain drainage system for maximum efficiency , and with the Grate Sump able to remove 2400 gallons of water per hour this basement will be dry all the time !

Beverly W

May 09, 2018 | Ambler, PA

We decided to install the very effective sub-floor closed drainage system known as GrateDrain. The GrateDrain System collects the water from around and under the basement floor and channels the water to the sump pump. After the Grate Drain System is installed, the basement floor is restored. Additionally, inspection ports are placed throughout the system for easy inspection. Project Manager : Steve C Crew Foreman: Dwight C

Before and After Job Photos Gwynedd Valley

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C Raftery

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.