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

Basement Waterproofing Jobs in Greater Philadelphia

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

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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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Wall parging

We re-pointed and skim coated different areas of the basement.

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Very wet basement

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Before open Sump pump

Foreman Derek Price led the Jamison team through the rigourous repair. The well area was very small and with the water main running through the middle of it made it even tougher. First they had to seal up a cracks in the foundation of the well area than apply the encapsulation system .
After that the Grate Sump sump pump was installed to pump water out of the old water well area. We also replace the very old open Sump pump on their other side of the basement to reduce smells and odors .

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Before Sump pump

Project Manager Steven Custus came out to do a full Basement inspection and that resulted in a ( Closed) basement waterproofing drainage system that resolved all water related issues. The system included 126 ft. of a sub-floor (French drain ) rested in front of the foundation footer where water would routinely leak called ( Grate-Drain) . The GrateDrain system was placed around the full perimeter of the entire basement with clean-out ports for future inspection of the system . We also installed a moisture vapor barrier on the walls to protect the future finished basement from any wall leaks.

Since the basement was large and water seepage was significant, a Grate-Sump sump was installed which can handle 2400 gallons of water per hour yes 2400 per hour ! The water will be pump away from the foundation and the basement will stay dry .

At Jamison Basement Waterproofing we use the most state of the art Drainage system to ensure all our customers a Dry Basement for the life of the home ..

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Wet Basement

We remove the lower portion of the wall than treated the walls for Mold before applying a moisture vapor barrier ,after that a Grate-Sump sump pump was also installed to pump water draining from the Grate-Drain sub floor Drainage system out of the basement and away from the home. The Grate-Sump is able to pump 2400 gallons of water per hour out of the basement meaning it will keep the basement dry during heavy downpours..

This basement has stayed dry through the recent heavy rains ans the homeowner is very happy! Now the can refinish the basement with peace in mind.

Crew : Foremen Dwight Custus

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Drilling a 2inch hole for new egress drain

We seen this problem all too many times .. So we supplied the homeowners with a new window well drain that drains water from under the egress window directly into the Sump basin we also replaced the existing 1/3hp pump with a new 1/2hp pump and battery back up inverter for 24/7 protection. Than for the last thing we extended their Sump pump discharge line 60 ft under ground to the back of their home ...

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Leaking doorway exit

Our waterproofing specialist Steve Custus talked to the homeowners and ensure them that we could take care of their problem . We at Jamison Basement Waterproofing seen this type of water seepage problem way to many times . Water leaking in from leaky belico doors or from leaking basement exit stair cases .

The solution was simple we wanted to ensure them that no water would ever get pass our Grate -Trench so Foremen Khain Carter installed the Grate Trench across the entire door way . The Grate Trench will channel the water seepage below the slab into our Grate Sump which is one of the worlds leading Sump Pump systems in the industry. The Grate Sump will pump the water out of the home and far away from the foundation , all while keeping the Basement floor dry !

The homeowners came home and thanked us on how clean our installation crew has left their property and how neat the worked looked . Problem solved !!

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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.

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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.

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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.

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