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

Basement Waterproofing Jobs in Greater Philadelphia

Before & After

Project Manager Steve C went out to meet with the homeowners and after hearing how they tried over and over again to remedy the problem , Steve knew exactly what to proposed to take care of this problem once and for all ..

Steve recommend a large GrateTrench that will channel the water to the GrateSump , that’s equipped with an battery back-up inverter for 24hr protection incase of an potential power-outage ..

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Before / After

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Job site inspection

Jamison Basement Waterproofing solved the water and dampness issues by installing a GrateDrain subfloor ( closed ) drainage system with a GrateSump System to ensure the basement would stay dry at all times...

Jamison also installed a moisture vapor barrier behind the finish walls to protect against basement wall leaks . Now the basement can be re-finished without fear of mold growth . ..

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Before/ After

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Before / After

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Before / After

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Before / after 1

Project manager Steve C went out to do a free basement inspection . Steve C provided the homeowners with a healthy Basement level 1 .

We installed the GrateDrain drainage system ( French Drain ) at the floor wall joint where ground water was seeping in the basement. We install inspection ports along the GrateDrain system so we can access it in case of a problem, but it's rare for the system to clog and the GrateDrain system has large drain openings to prevent clogs.

The GrateDrain system will drain the ground water to the GrateSump and the GrateSump will pump the water into the sewer Line , which is code in Philadelphia.

Now the homeowner has a dry basement !

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After / Dry Basement

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After / GrateDrain /ThermalSheild

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Before / After

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Before/ After

Project manager Steve Custus went out to meet with the Philadelphia homeowners , after asking the homeowners a few questions and based off his findings Steve recommended a healthy basement level 1 . This will give the homeowners a lifetime warranty from ground water seepage along the front wall of the basement...

The homeowner finally has peace in mind thanks to Jamison Basement Waterproofing.....

If you live in Philadelphia and has a wet basement please give us a call a 215-885-2424

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Before / After

Our certified waterproofing specialist Steve Custus went out to inspected the inside and outside of this home. He met with the homeowner to design a custom basement waterproofing solution that would fit his needs .

Steve learned that heavy rains left the homeowner with a very wet basement. Since then, the issue was only getting worse in worse .

Steve provided the client with a healthy basement level 1 , which consist of a partial perimeter GrateDrain drainage system and our patent GrateSump ..

Victor lead the crew by first digging out for the GrateSump hole and large perimeter trench to install the GrateDrain Then we backfilled the treated areas with clean gravel and new, hand-poured finished concrete.

Our GrateDrain system will control water seepage before it enters this basement. The most important component to protecting any wet basement is our very efficient GrateSump ...

Last we installed some yard drainage to prevent pooling in the back yard . Now the homeowners can finally have peace in mind that they have a dry basement..

If you’re in Glenside PA area please give us a call 215-885-2424

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Before wet crawlspace

Our certified basement waterproofing expert, Ed inspected the interior and exterior of the crawlspace . He designed a perimeter drainage system inside the crawlspace to fix the water and moisture issue.

This will include our below-floor GrateDrain sealed drainage system that will capture water and channel it to our GrateSump pump to keep water out of the house. On the outside of the foundation we buried a long discharge line and installed a catch basin outlet at the end to let water surface.

Our Foreman, Lamier, and his crew installed this,waterproofing drainage,system and now the homeowners are able to go on long trips without the fear of the crawlspace flooding .!

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After photos Grate Drain / Moisture vapor barrier

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Before walls

Project manager Tim S went out to meet with the New Jersey homeowners to do a full basement inspection ..

Tim provided the homeowners with a healthy basement level 1 a full perimeter ( closed ) Grate Drain drainage system moisture vapor to protect against wall leakage .

Victor and his team moved any objects blocking the perimeter of all 4 sides of the wall to the middle of the basement and covered them with plastic to ensure maximum protection. Than set up negative air for dust control, Then the perimeter of the walls is excavated in order to install the GrateDrain ( closed ) drainage system . Once dug up, the WaterGuard system is placed and the space is filled back up with gravel, then concrete is placed back on top to seal it back up 100%

Next, the GrateSump pumps needs to be installed in the low spot of the basement .

Once the GrateSump Sump Pump is installed, a discharge line needs to be determined and then placed. A discharge line is where the water is channeled out of the basement, passing through the freeze stop , then is released through the catch basin ..

Now with a waterproofed basement, this New Jersey homeowner can enjoy a dry, clean basement, all thanks to Jamison Basement Waterproofing

Wet basement? Call for your FREE estimate at 215-885-2424

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Before

Project manager Steve Custus went out to meet with the homeowners . Steve provided the homeowners with a level 4 healthy basement certificate , which consist of a Nationally back warranty on the GrateDrain perimeter drainage system , for wall protection ( ThermalShield ) wall vapor barrier and a GrateSump with a battery back-up inverter for 24hr protection ..

We will also service the homeowners system for free for the 1st year ...

If your in the Doylestown area please give us a call 215-885-2424

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Before / After

Project Manager Ed Upright provide the homeowner with a level 1 Basement Waterproofing Certificate which consist of a partial GrateDrain drainage system and new GrateSump with a dual liner and 1/3hp fast pump that can remove up to 2400 gallons a hr ..

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Wet foundation wall

Senior project manager Steve Custus with over 16years experience went out to meet with the builders who built the new addition ..

The best solution for this problem was to install the GrateDrain drainage system, a GrateSump sump pump, and a moisture vapor barrier on the crawlspace walls

Foreman Kareem B and his team performed the installations. The process began with the preparation protecting all the clients items , and dust control . The GrateSump pump pit was the first thing the crew installed than they move on to jack-hammer the floor around the perimeter of the crawlspace . They cleaned the concrete dust from the area and laid a layer of crushed stone down. The GrateDrain drainage system was pitched down hill connecting to the sump pump pit , after that fresh cement was poured and leveled around the perimeter to provide a smooth finish.

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 Before wet Basement

Jamison Waterproofing project Manger Steve C gave the basement a complete waterproofing. Inspection to ensure that rotting wood would no longer be an issue for the resident. Steve provided the homeowner with a level 1 healthy basement certificate .

GrateDrain is a specially engineered piping system designed specifically to solve wet basement problems ..

The GrateSump pump is the world’s most reliable sump pump on the market .

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Before

Project Manager Steve C provided the homeowner with a Level 1 Healthy Basement Certificate. This consisted of a partial GrateDrain (drainage system )and vapor barrier on the wall. We also installed a dual chambered GrateSump liner with a single 1/3hp FastSump pump and a high water alarm. This solution comes with a lifetime warranty only on the walls we preformed the work on ..

If your in the Bala Cynwyd area please give us a call 215-885-2424

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Crawlspace before

The best solution Steve Custus proposal was to install a variety of products , to keep Nuri’s crawlspace and Basement dry. Jamison Basement Waterproofing installed a Interior drainage system around the crawlspace/ 2 high Volume dehumidifiers / full encapsulation , a drainage matting to help direct water to the GrateSumps system, 2 carbon fiber structural crack repairs ..

Crew Foreman Lamier R came out to do the installations in the Crawlspace & Basement The installation began by installing the drainage system, which was installed around the perimiter of the crawlspace. Any water entering the crawlspace would enter the drainage system , either by water running down the crawlspace wall, or came up through the ground.

The drainage matting was installed first on the crawlspace floor, and has special dimples on theunderside to also help channel water to the GrateSump in the low spot of the crawlspace.

For maximum moisture protection, the team installed 2 High volume dehumidifiers with a discharge line to empty the water straight into the sump pits without having to dump any buckets .

Far as the basement Waterproofing part of the job we provided the clients with a level 2 healthy basement certificate a full perimeter #GrateDrain drainage system with inspection ports throughout the system . We also drilled weep holes in the block foundation to drain any water in the walls , and installed a high volume dehumidifier to control moisture .

If your in the Dresher PA area and have a wet Basement or Crawlspace please give his a call 215-885-2424

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Before

We Installed a Custom Level 1 Healthy Basement Certificate. This consisted of a sealed full perimeter GrateDrain ( drainage system ) with inspection ports throughout the entire system . . We also installed a dual chambered GrateSump liner with a single 1/3hp FastSump pump and a high water alarm . The solution will give the homeowner a lifetime warranty from ground water-seepage for the life of the home ..

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Before

Once inspecting the damage in the basement, Steve C found that water was coming up through the foundation and the footer of the basement as proof of why the basement was flooded. The solution we provide was a healthy basement certificate level 1 which consist of a partial GrateDrain ( closed ) drainage system a GrateSump and high water alarm .

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Before/after

The engineer report stated that the supports could not handle the weight being placed on them by the home above, ( no footer ) which would likely cause more problems later on if not dealt with soon. Her basement was also damp . Project manager Steve C came out to design a solution based on her needs Steve knew she needed a solution that would prevent the floor above the basement from sagging any further ..

Crew leader Victor install a new solid concrete footer 20x20 to support the new 4x4 wood post that will be able to hold the load of the building . Victor also install a GrateSump pump with the GrateDrain drainage system to relieve the hydrostatic pressure off the wall as well . He also coated the walls & floor with a waterproofing coating ..

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Before/ After

Project Manger Brandon G went out to inspect the basement and a design a solution for the water leakage. Brandon noticed two corners in the basement water coming in from the walls ( stone foundation) and water coming up where the floor in the wall meet . He provided the homeowner with a level 1 healthy basement certificate for protection from the water coming in from the walls and up through the floor wall joint .

Now that the homeowners have a dry basement they can refinish their basement with peace in mind that their investment is protected .

If you have a finish basement with a water leak please give us a call at Jamison Basement Waterproofing 215-885-2424

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Before / After Grate-Sump / Grate-Drain

Project Manager Ed Upright knew exactly what would solve this minor leak for this client , Ed recommended a healthy basement level 1 certificate which consist of our GrateDrain drainage in the area where the leak was , the GrateDrain drainage system will channel the ground water leak to the fast sump which will than pump the water 15ft from the home all while keeping the basement dry . The homeowner made it clear to Ed that he only wanted to fix the leak in this corner of the basement which we was successful doing ..

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Crawlspace before \ After

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Vapor barrier/ Grate drain

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Before wet Basement

Project Manager Steve C provided the clients with a Custom Level 1 Healthy Basement Certificate. This consisted of a sealed full perimeter GrateDrain (drainage system ) moisture blocking coating on the walls ,We also installed a dual chambered GrateSump liner with a single 1/3hp FastSump pump with a high water alarm. We also installed a high efficiency dehumidifier to keep the humidity in the basement below 50%. A new radon system to go along with new glass block windows . Last we coated the floor with a moisture blocking epoxy..

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Downspout dumping water next to foundation

Project manager Steve Custus went out to meet with the new homeowners . Steve went over with them how a basement leaks and the first steps to a having a dry basement is to get all the water away from the foundation by extending all the roof gutters to the rare of the yard and proper grading .. Project Manager Steve and his crew took about 7 hours to complete this project but the impact that it will have on the basement will be enormous ..

If your looking to get your downspouts extended away from your foundation please give us a call at Jamison Basement Waterproofing 215-885-2424

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Removal of system ( another company)

This wasn’t the first time we’ve been called to fix the work of another company; it wasn’t even the first time this month. This was one of the worst systems we’ve pulled out, though; at a few places in the basement water was coming up where the old & new concrete meet .

Once the extent of the problem was discovered, we scheduled our waterproofing and foundation crews to work in tandem and get the job done as efficiently as possible. The first step was to open back up the floor and move the waterproofing system off the footer to infront the foundation footer to provide proper pitch ..

We installed a full perimeter of GrateDrain , our below-floor drainage system. The GrateDrain sits below the footer which allows it to collect incoming water and move it fast to the GrateSump...

Now the homeowners has a high efficient waterproofing drain system ..

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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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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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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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