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Products & Services
Basement Waterproofing Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Spray Foam Insulation
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier
Sump Pump Installation, Repair & Replacement


Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents


Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting & Leveling
Mudjacking & Slab Jacking Alternatives
EZ Post Deck Repair
Shotcrete Wall Restoration
Pool Deck Repair
Concrete Sidewalk Repair & Leveling
Concrete Driveway Repair & Leveling
Tilting Chimneys
Company Awards
2015 Newtown Business Association Sponsorship
BQ Basement Systems is hereby recognized as a Newtown Business Association sponsor.... [Read more]
2016 Philadelphia Best Pick Reports
BQ has been a Philadelphia best pick reports award winner for four consecutive years... [Read more]
BQ Sponsored The 1st Place Newtown Car Show Winner
BQ sponsored the first place NBA Newtown Auto Show foreign division winner!... [Read more]
More Awards

Your Proven Chester County, PA PolyLevel Concrete Lifting & Leveling Pros

 Before the work crew started, Brian took the time to show me everything the crew was going to do. You...
Happy Customers Surrounding Chester County, PA
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Reviews From Chester County
Testimonials From Chester County
Very pleased with work! Great Company! Would recommend!
Testimonial by Cindy P. from West Chester, PA
Loved this company! I would reccomend! Great crew and products!
Testimonial by Edward S. from West Chester, PA
We were very satisfied with the job BQ Basement Systems installed for us. We were having cold air come up through the kitchen floor and since then everything...
Testimonial by Debbie M. from West Chester , PA

PolyLevel™ Concrete Leveling & Lifting in Chester County, PA

The sunken and cracked concrete around your Chester County home is both an eyesore and a safety hazard. It is also likely to get worse, but we can fix it for you.

Our experts use PolyLevel, a superior polyurethane foam. Small holes are drilled in the concrete, the foam is injected and the expanding foam lifts the concrete. The majority of contractors you will call use mudslurry instead of foam. Mudslurry is heavier, require larger holes in the concrete and does not last as long as PolyLevel. Call us today to learn more.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks        

  • Tilted Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues


Case Studies From Chester County
A couple recently came to us with the complaint that their driveway had sunken in some spots and was causing puddling near their garage. When we...
A customer we had done basement waterproofing work for all the way back in 2008 called us last month with a new challenge. He wanted to extend the...
When this Main Line Couple couple decided to begin remodeling their home, their plans were paused immediately when they found that the foundation had...
Job Stories From Chester County, PA
PolyLevel used to fix Pool Deck in Nether Providence

Michael A. was dealing with unlevel concrete on his pool deck. He tried several ways to fix this problem by inserting rubber matts in between the cracks and filling the cracks with caulk. These solutions were not fixing the problem. He met BQ Basement Systems at the Valley Forge Home show and came across our banner "Sinking Slab?" He was pleased to hear about our product PolyLevel and how the install was affordable, quicker, easier, and backed by better warranties than having the pool deck replaced. He was set up with a free no obligation estimate at the homeshow and our representative explained why PolyLevel was the best solution for him. 


BQ Basement Systems installed PolyLevel on 6 concrete slabs throughout his pool deck. PolyLevel raised these concrete slabs and Michael was able to use his pool that day. He was amazed that he was able to see the concrete raise first hand and use his pool that day of install. 


Theres no doubt that Michael and his family can now enjoy his pool with no tripping hazards or safety concerns thanks to PolyLevel. BQ Basement Systems is pleased that Michael and his family can now enjoy his pool with no more concerns or homemade solutions. 

Basement Waterproofing in Exton, PA

When we arrived at this job in Exton, PA, the basement was wet, moldy, and smelled musty.As basement experts we know that you breath your basement air due to stack effect air flow. This basement was in serious need of a fix for the health of the homeowners and we had just the solution!

Our crew installed a french drain around the parameter of the basement floor to chanel all of the groundwater into a SuperSump sump pump.  The SuperSump sump pump directs all of the groundwater out of the basement and away from the home. Our crew then installed a Sanidry Sedona dehumidifier to keep the basement air dry. The dry air dries the basement walls and floors making the damp smell and damp feeling go away. A CleanSpace ;liner was also installed along the front side of the walls to trap any water vapor and prevent moisture from coming through the walls and into the basement air. The combination of these four systems results in a totally dry basement. This waterproofed basement also comes with a lifetime warranty. So we own your water. The Family is now breathing healthy air and they do not have to worry about humidity throughout their home.


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Concrete Repair in Downingtown, PA

These homeowners in Downingtown, PA finally decided to call us after years of visitors tripping on their walkway. Sinking concrete results in major tripping hazards and these homeowners realized this first hand. Sinking concrete is also an eye sore and lessens the curb appeal of your home. These homeowners knew they needed to repair this concrete walkway so they called us!

When we arrived we knew that our PolyLevel system was the perfect solution for this sinking concrete. Our PolyLevel system lifts and levels sinking concrete by filling the void between the eroded soil and the concrete slab. The lightweight polyurethane foam turns from a liquid to a solid, fills the void, and then solidifies and permanently stabilizes the concrete creating a flat even surface on top and eliminating all tripping hazards. After the concrete is lifted and stabilized we apply caulk to the joints to seal and prevent future moisture from seeping under the slab. The process is noninvasive and cost efficient.

These homeowners do not have to worry about tripping hazards and have a beautiful level entrance to their home.

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Sinking Concrete Slab in Chester Springs, Pa

This Chester Springs resident contacted BQ Basement Systems regarding a tripping hazard in his concrete patio. He wanted the gap fixed for "peace of mind" and to eliminate the tripping hazard. BQ's Estimator performed a thorough inspection of the concrete. Voids had formed under the concrete from erosion causing the slab to sink and create the gap between the two slabs.  BQ's crew drilled holes through the slabs that had sunk and injected the voids with PolyLevel. This lifted the sunken areas of concrete in the patio and seal the gap. The homeowner was very happy that the tripping hazards was eliminated. He now has peace of mind.

Click the attached pictures to see the photos from the job!

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Sump Pump Installation in Honey Brook, PA

This homeowner in Honey Brook, PA needed to replace his old outdated outdated sump pump. The old sump pump was not operating properly causing the sir in the home to fill with moisture. The BQ Basement Systems team new the TripleSafe Sump Pump system was the perfect replacement for this old sump pump.

The TripleSafe Sump Pump includes a Zoeller M53 cast-iron sump pump as well as a Battery Backup Sump Pump. Both systems are housed in a larger, double-chambered sump pump liner with an additional backup sump pump- the Zoeller 1/2 horsepower M98. With the Zoeller M98's ability to pump out over 4,300 gallons per hour, it can kick on when the smaller M53 is overwhelmed, pumping back water and keeping even the heaviest flooding well under control. With both sump pumps running simultaneously, your system will pump out nearly 7,000 gallons per hour. And if the power goes out, your battery backup is ready to take over. Now THAT'S protection!

The TripleSafe sump pump was the ideal upgrade to keeping this home permanently waterproofed! With the help of the TripleSafe sump pump this Honey Brook, Pa basement will be protected and able to handle any unwanted water that might leak in.


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Basement Waterproofing in Kimberton, PA

Talk about a PUMP UPGRADE! This homeowner in Kimberton, Pa was in serious need of an ungraded pump. Their old pump was not effectively draining their basement causing flooding, water stains, and mold. The installation of the SuperSump Sump Pump and WaterGuard system were the perfect solution to their drainage problem.

The walls of this basement were also leaking causing stains and flooding. Our team installed our CleanSpace liner system which traps all moisture and directs it into the drainage system. These homeowners now have a healthy basement and an effective drainage system. With a lifetime warranty they will never have to worry about water in their basement again!

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Pool Deck Repair in Spring City, PA

These homeowners in Spring City, PA were worried about their sinking concrete pool deck. They knew it was dangerous and a huge tripping hazard. They knew our concrete repair system was the perfect solution to fix their tripping hazards. The concrete repair system takes the original concept of mud jacking and combines it with modern knowledge and technology. The Polyurethane foam called PolyLevel is injected under the slab and fills the void between the eroded soil and the concrete. The concrete repair system not only results in a solution that looks better and lasts longer, it is less destructive to the applied surface. Mud jacking uses a heavier fill to level the surface and requires a larger quantity of injection holes along with larger sized injection holes.

Sinking concrete doesn't have to be a problem anymore! Concrete repair with PolyLevel is an alternative solution to traditional mud jacking that lifts concrete slabs to a level position with less weight and destruction. 

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Concrete Garage Repair in Lincoln University, PA

As soil underneath this concrete garage shrunk, settled and washed away it left voids beneath the slab and caused the concrete garage floor to sink and crack. After looking at the property, our system design specialist knew our PolyLevel concrete lifting system was the perfect solution. Our PolyLevel system uses a high-density polyurethane foam to fill voids and stabilize and lift sinking concrete slabs. The expanding properties of the two-part urethane formula allows for accurate leveling of the slab. The result is a waterproof repair that's much more permanent than mudjacking and other common concrete repair methods. 

After utilizing our Polylevel system, our crew sealed the cracks with caulk to prefect moisture from seeping under and causing more erosion. 

Replacement isn't the only option. Call us today for a Lift!

Concrete Garage Repair in Lincoln University, PA - Photo 1Concrete Garage Repair in Lincoln University, PA - Photo 2
Concrete Porch Repair in Thorndale, PA

Sinking concrete slabs are a huge tripping hazard, especially when they are right at your front door like this homeowner in Thorndale, PA. He called BQ Basement Systems because he did not want to totally replace his porch. We informed him of our simple noninvasive concrete repair system. After agreement, our crew installed our PolyLevel concrete repair system which lifted and leveled his concrete porch back to its original safe height. After the concrete was lifted our crew caulked and sealed the concrete to prevent moisture from seeping under the concrete in the future.

This happy homeowner now has a permanently stabilizing concrete entrance!


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Basement Waterproofing in Paoli, PA

This old basement was flooding every time it rained. It was a waste of basement because of the moisture build up and the bad odors. BQ had the perfect solution to their problems! BQ installed a full perimeter waterproofing system which included a WaterGuard french drain system along the perimeter, a CleanSpace vapor barrier that traps all wall moisture and prevents it from entering the basement, and a TripleSafe Sump Pump system that pumps all water and moisture away from the basement.

This Basement is now completely dry and has created more usable healthy space for these homeowners. 

Don't waste your basement! Call us today to schedule a free assessment!

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Concrete Step Lifting in Glenmoore, Pa
Check out the transformation of the concrete steps in front of this home in Glenmoore, Pa. The steps were pulling away from the house causing cracking and gapping. We had the perfect permanent solution for this common concrete issue. Our BQ installation crew installed our concrete repair lifting system with Polylevel foam. The foam is injected under the concrete slab lifting and stabilising the concrete. 
The foam lifted these steps back into place. Our crew then sealed the edges with caulk to prevent future erosion! 
Do you having sinking concrete? Call us today to schedule a free estimate!
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Basement Waterproofing in Oxford, Pa

Here you can see our finished work of a waterproofed basement. Our crew started by installing of WaterGuard french drainage system to manage the flow of water which is the directed towards our sump pump. The sump pump we installed is the TripleSafe sump pump that comes with a back up battery and annual check ups to make sure the system is working properly. The basement was finished up with our CleanSpace water vapor barrier that keeps the moisture out of the home. 

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Concrete Repair in Cochranville, Pa

This home in Cochranville, Pa is suffering from a rather large gap inbetween the home and the stone patio. The gap is most likely formed due to soil erosion. The gap is approximatley one inch from the wall of the home and the concrete slab of the patio is pulling from the wall. In order to realign the wall and the stone BQ came in to lift and level the concrete slabs. The slabs dried in seconds thanks to our polyurethane foam which allowed the homeowners to use their patio after 15 minutes of injection of the foam.

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Serving the following Chester County, PA zip codes
Pottstown 19465, West Chester 19383, West Chester 19380, West Chester 19381, West Chester 19382, Exton 19341, Phoenixville 19460, Chester Springs 19425, Coatesville 19320, Berwyn 19312, Landenberg 19350, Westtown 19395, Lincoln University 19352, Glenmoore 19343, Downingtown 19335, Devon 19333, Paoli 19301, Kennett Square 19348, New London 19360, Cochranville 19330, Oxford 19363, Pocopson 19366, Parkesburg 19365, Malvern 19355, Spring City 19475, Nottingham 19362, West Grove 19390, Honey Brook 19344, Atglen 19310, Avondale 19311, Thorndale 19372, Elverson 19520, Toughkenamon 19374, Immaculata 19345, Chatham 19318, Modena 19358, Unionville 19375, Brandamore 19316, Pomeroy 19367, Parker Ford 19457, Kimberton 19442, Suplee 19371, Valley Forge 19482, Lewisville 19351, Southeastern 19397, Wagontown 19376, Valley Forge 19496, Kemblesville 19347, Valley Forge 19493, Southeastern 19398, Mendenhall 19357, Uwchland 19480, Devault 19432, Valley Forge 19494, Lionville 19353, Southeastern 19399, Sadsburyville 19369, Valley Forge 19481, Valley Forge 19495, Lyndell 19354, Saint Peters 19470, Kelton 19346, Birchrunville 19421

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