Serving PA & NJ Since 1989
Providing expert basement waterproofing & crawl space repair for a healthier home!

Basement Waterproofing Jobs in Greater Philadelphia

After Photo

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Before

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We arrived and spotted another one of our basement Waterproofing crews working next door

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Before

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Before

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Mold

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Before/ After

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Wet Basement

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Before wet Basement

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Very wet crawlspace

Senior Project manager ED went out to do a crawlspace inspection and ED recommend installing a sub-floor drainage system to channel ground water to the existing sump pump . The homeowners were able to offer the transferable warranty to the new home buyers and their home flew off the market thanks to the guys at Jamison Basement Waterproofing..

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Before wet Basement

First Dave went out to meet with the new clients , After hearing them out Dave recommendation was installing a full perimeter drain system called ( Grate Drain ) to capture the groundwater coming in from the floor and walls joint. The Grate Drain system was a great solution to major ground water seepage problems , the Grate -Drainage will drain all the ground water to the Grate-Sump which can remove 2400 gph.

Finally, the installation crew came out and after 3 days the job was completed and ready for the next heavy rain fall ...

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Crawlspace before

15 year Veteran Steve C determined that due to the large volumes of water in the crawlspace the best solution would be for a drainage system be installed( Grate-Drain ) in the crawlspace and a full finish shield moisture vapor barrier be installed. Now with the crawlspace completely dry the homeowners have another 500sq of dry useable space for storage..

The job was performed by lead foremen Khian C & Crew over the course two days.

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Before

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 ...

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Before

Project Manager Steve C went out to meet with the new clients and recommend a drainage system around the crawlspace and basement . Steve also recommend a moisture vapor barrier on the basement walls to project the future finish basement from any wall leakage ..

Now with the basement and crawlspace dry the homeowners will be able to add more dry useable space....

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Demo

Project Manager George S. went out to meet with the clients and recommended we install a interior drainage system ( Grate-Drain )with a new Grate Sump Sump Pump . The sump pump will discharge the water from below the basement slab into the sewer line.

Now the Philadelphia homeowners have a dry basement.

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Check new Egress

Project Manager Dave was sent out to meet with the homeowners and after a short meeting he recommended an Egress Window be installed. Dave also recommended a full perimeter drainage system ( Grate-Drain ) to insure the basement stays dry for the life of the structure.

Now the homeowners will have peace of mind that their new investment will be protected.

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Wet Basement

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Helping realtors everyday

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Before Sump pump

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Very wet Basement

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Demo completed

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Before sump pump

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Ground Water

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Grate Drain / Vapor Barrier

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Before wet Basement

The homeowners met with Steve C, a certified waterproofing specialist with the Grate Products net-work , After looking through the basement and determining the pattern of groundwater . Steve proposed a perimeter drainage system and dual grate - sump , sump pumps..

Now with the basement dry the homeowners can start getting estimate on refinishing the basement...

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Under Oil tank leaking

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Leaking floor wall joint

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Before Demo

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Dirt crawlspace

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Before

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Before

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Before wet Basement

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Before unhealthy dirt crawlspace

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Before open sump pit

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Before very wet Basement

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Before damp crawlspace

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

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Ground water seepage

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Before

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Flooded doorway

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Ground water seepage

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After sealed crack repaired

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Exterior membrane

Project manager Ed went out and proposed an exterior waterproofing solution. This solution consisted of a waterproof coating & membrane on the exterior of the building.

The Hatboro homeowners were pleasantly surprised at how Alton and his crew were so neat and efficient.

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Ground water seepage

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.

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Grate Sump with moisture vapor barrier

Project Manager George S. provided the clients with a solution that will direct any future wall leaks down into the drainage system. We also installed a back up inverter for 24hr protection against pump failure in the event of a power outage.

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Our Service Area
Jamison Basement Waterproofing Service Area Map

Philadelphia’s highest rated and most reviewed basement waterproofing company!

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Why Choose Jamison 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 and Angie's list honors and encourage our customers to reference our testimonials.

Experience And Assurance

Family Owned and Operated for over 25 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.

Jamison's Affiliates
  • Jamison Basement Waterproofing is Angieslist super service awarded
  • You Deserve a Healthy Home | Basement Health Association
  • bbb accredited business a+ | Jamison Basement Waterproofing
  • Jamison Basement Waterproofing Angie's List 2015 Award
  • Certified Egress Specialist
  • Lead Safe Certified
  • The Main Line Chamber

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Our high standard of quality ensures a healthy basement with a Nationally Backed Warranty.

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