Basement & Foundation Repair in Ambler, PA

Jamison has been in the waterproofing business since 1989. We are your local, trusted, and certified basement waterproofing specialists in Ambler. We have been recognized by BBB Accredited Business. Whenever you face a wet or damp basement situation, or, a musty crawl space, cracks in your foundation, or drywall, or if you find unpleasant odors coming up from downstairs, contact us right away for a free inspection and a written estimate with a “life of the home” warranty!

Basement Waterproofing

Why Choose Jamison?

  • Free Estimate : We provide you a free inspection and a written estimate.
  • Effective & Thorough Service : 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 : 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 & Assurance : Family Owned and Operated since 1989 – Our certified staff will exceed your expectations. As with all of the work we do, your family's comfort and safety are our highest priorities.

Contact Jamison Basement Waterproofing at 484-276-2272 to schedule your free estimate!

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Customer Reviews from Ambler and Surrounding Areas ( 5 out of 99 reviews )

Completed Jobs from Ambler

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February 26, 2025 | Ambler, PA

March 12, 2021 | Ambler, PA

March 14, 2020 | Ambler, PA

Jamison Basement Waterproofing installed a new GrateSump sump pump. The GrateSump pump has the capacity to remove up to 2400 gallons of water per hour and an has air tight lid that cover prevents moisture from getting into the crawl space and keeps water out of the crawlspace creating a healthier home environment. We also installed a closed drainage system ( GrateDrain )which will channel ground water from the floor wall joint to the GrateSump.. The homeowners are free to enjoy their new house without worrying about water damage or leaking. Buying a home is stressful enough, and now they can relax knowing that it will stay dry and healthy thanks to Jamison Basement Waterproofing ..

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.

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

December 29, 2017 | Ambler, PA

Project Manager Steve Custus inspected the basement and determined that water was coming into the basement through the concrete floor at the floor wall joint. It was also determined that water was entering the basement through the basement entry way doors. Jamison Basement Waterproofing installed a full perimeter GrateDrain drainage system which drains any incoming water to the existing sump pump, keeping it out of the basement. The Grate Drain Sub floor drainage system is the only closed drainage system on the market, promoting a healthy home. Now the homeowners have a lifetime warranty that’s transferable to the next homeowners thanks to Jamison Basement Waterproofing. Project Manager Steven Custus Crew Foreman Dwight Custus

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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