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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
Foundation Underpinning
Before and After Pictures from Kennett Square
Continuous Basement Flooding in Kennett Square, PA

Continuous Basement Flooding in Kennett Square, PA

Before After
Continuous Basement Flooding in Kennett Square, PA Continuous Basement Flooding in Kennett Square, PA

Tim had to rip out drywall and carpet due to his flooded basement, causing alot of work and inconvenience for him and his family.  BQ Basement Systems installed a full perimeter WaterGuard drainage system, along with a TripleSafe Sump Pump system.  Tim and his family are now enjoying a dry, finished family room.

Company Awards
Eastern Montgomery County Business of the Year
BQ Basement Systems was named Business of the Year by the Eastern Montgomery County Chamber of Commerce. BQ Basement Systems... [Read more]
More Awards

Your Professional Kennett Square, PA Concrete Leveling & Foundation Repair Company

The job that was done by BQ was very good. The crew was very professional and courteous. The office staff,...
Happy Customers Surrounding Kennett Square, PA
Work Requests

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Reviews From Kennett Square
Testimonials From Kennett Square
I had PolyLevel done on my walkway toward my front door.
Testimonial by Ann E. from Kennett Square, PA

Kennett Square Foundation Repair Expert

BQ Basement Systems is a professional wall anchor & bowing foundation wall repair contractor. We work in Kennett Square and nearby, to help our neighbors with their foundation problems. Contact us today to address your foundation issue.

PolyLevel™ Concrete Leveling & Lifting

The sunken and cracked concrete around your Kennett Square 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  
  • Sinking Basement & Garage Floors 

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


Work Requests From Kennett Square, PA
Vicinity of Davenport Rd in Kennett Square
My front concrete patio is singing along with a set of concrete steps
Vicinity of Round Hill Road in Kennett Square
If possible, I would like two separate quotes. One for the Basement to waterproof and seal ( if an option ) - it's about 1200 square feet. Most of the issue is that it's an older house, the blocks seen moisture and the grading in the backyard against the home ( we back up to a hill ). I would also like to a quote to fix a badly cracked and raised garage floor. The garage was an addition put on by a previous home owner and whoever poured the slab did a pretty poor job. The garage is around 400 square feet.
Vicinity of Crestline Drive in Kennett Square
Looking or an estimate for basement waterproofing
Vicinity of Waverly Road in Kennett Square
Front walkway has sunken slab in front of step and some tripping hazards
Vicinity of Gypsy Lane in Kennett Square
Section of sidewalk before front steps has sunk 6 inches, Walk is 25 years old
Vicinity of School House Road in Kennett Square
I have a concrete ramp about 30 foot long x 10 foot wide that has a 4 " - 6" void under it, needs to be stabilized. My forklift is flexing the concrete as it passes over.
Vicinity of S. Union St. in Kennett Square
I have an old detached two car garage with crumbling and cracked concrete slab. The garage also gets some water in it after heavy rain leaving some medium sized puddles. Would like to look at addressing both the concrete and drainage issues.
Vicinity of Deer Path in Kennett Square
My screened porch has sunk a couple inches and it is affecting the roof. The slab is about 18 x 20'
Vicinity of Ringtail Run in Kennett Square
Dirt is sinking around exterior of house, water issues in crawl space.
Vicinity of Cherry Lane in Kennett Square
My concrete front step has settled. There are no cracks in it.
Vicinity of Manor Dr in Kennett Square
Would like an estimate on a permanent sump pump installation.

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