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!

See All 623 Reviews
Customer Reviews from Line Lexington and Surrounding Areas ( 4.98
from 12 reviews )

Happy Customers across Line Lexington and Surrounding Areas

Completed Jobs from Line Lexington and Surrounding Areas

See All

November 30, -0001 | Perkasie, PA

September 10, 2016 | Lansdale, PA

Project manager Steve Custus recommended carbon fiber straps to take the load off of the wall and to prevent any future bowing of the block foundation. The new homeowners and existing was happy with the solution and got the project done asap .. Now the house has been sold and both homeowners are happy win / win ! Give the pros at Jamison Basement Waterproofing for all your foundation needs

October 24, 2016 | Warrington, PA

On job 623 in Sumter we HEPA-vacuumed demo dust before rebuild handoff. The unique on-site tell was Broad Street staging plus a pin grid that pulled standing water and logged pins. Equipment ran within a 3–7 day meter window with overnight humidity checks—never a multi-week campaign. Photo documentation stayed with the owner; carpenter choice stayed theirs. Kingsley water damage & Fire cleanup — shop 3031 Scotsman Rd Suite 16, Columbia, SC 29223.

JobTag623SumterOnly · PinChart623 · RoadCue129ea54f

November 10, 2016 | Lansdale, PA

The challenges we faced were the structural repair work and the small crawl space to work within.

To address this, Steve proposed a full perimeter GrateDrain drainage system that offers a lifetime warranty and is transferable to the next homeowners, which was especially important as she was planning to put her house on the market soon. An airtight Grate Sump pump was installed to replace their open sump pit hole, along with a crawl space encapsulation system and structural repair to turn the crawl space into dry, usable space. By doing so, Mrs. Opalisky turned 2000 square feet into dry usable space, therefore increasing the value of her home.

November 16, 2016 | Lansdale, PA

Steve was the project Manager on this one so he went out to meet with Frank . Frank pretty much knew what he wanted so him and Steve came up with the solution of installing Vapor Barrier that will drain down into franks existing systems turning his system into a closed Waterproofing system .

December 01, 2016 | Lansdale, PA

We Proposal a closed Drainage system a long all outside walls with a Grate Sump with a entryway drain to capture water coming into the basement from a leaky belico door . Once our project manager showed the client how efficient our drainage system works it was a no brainer that they do business with us . Now the Homeowners have a Dry Basement !

December 20, 2016 | Lansdale, PA

Because the basement was finished and had a tile floor, we had to be very careful so that damage would be minimal.

To address this, Project Manager Steve went out and met with Kim. Steve recommended a closed drainage system that would capture water at the floor-wall joint and channel it to the existing sump pump. The Grate-Drain drainage system offers a lifetime warranty that is also transferable to the next homeowners. Now Kim can put her house on the market without fear of losing value because of a wet basement. Problem solved.

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.

February 22, 2017 | Perkasie, PA

The challenge we faced was that the pump dig was very wet and had a lot of stones, so it took a little longer to dig than normal.

To address this, the homeowner already knew exactly what he wanted because we had done work for him in the past, which made Project Manager Steve’s job much easier. Crew Foreman Ken McKnight, along with Derek Price, installed a new Grate Sump with a built-in pump stand and an airtight lid to help reduce moisture.

March 15, 2017 | Sellersville, PA

Project Manager Steve Custus Recommended two Grate Sumps for both Crawlspace along with Drainage matting to channel any surface water to the new Grate sumps . Than to control the humidity & moisture we installed a full encapsulation of both Crawlspaces . Foremen Ken Mcknight and crew went out to protect this home from ground water seepage and moisture vapors , because at Jamison Basement Waterproofing we understand the stack effect very well . 50% of the air from the lower levels of the home like the basement & crawlspace gets pulled through the upper levels of the home almost like a chimney . Now that the job is complete the homeowners have around 600sq ft of dry useable storage space .

March 14, 2017 | Lansdale , Pa

May 31, 2017 | Lansdale, PA

The solution we provided was a full perimeter Grate-Drain closed Drainage system with a new Grate Sump with 24/7 back up inverter. We also installed large grate trench at the belico entry way to protect the Basement from flooding due to water coming in under the door.

Real Client Needs in Line Lexington

Paul O.

I scheduled a maintenance appointment to have my two sump pumps cleaned and my dehumidifier serviced, and I requested photos from a previous waterproofing job to keep with my documentation.

Before and After Job Photos Line Lexington

See All

Southampton , Pa

March 16, 2025 | Blue Bell , PA

March 16, 2025 | Blue Bell , PA

Photo Galleries from Line Lexington

See All

Montgomeryville, 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!

PreQualify

Start your journey effortlessly with a soft credit pull via PreQualify, and transition seamlessly into our Online Application!

Crawl Space System
Call Us Now or Fill out the Contact Form

We love our customers, so feel free to visit during normal business hours.

Arrow