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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 Collegeville
Uneven Concrete Walkway in Collegeville, PA

Uneven Concrete Walkway in Collegeville, PA

Before After
Uneven Concrete Walkway in Collegeville, PA Uneven Concrete Walkway in Collegeville, PA

These Collegeville homeowners were concerned about the slope of their concrete walkway. They decided to do something about it and contacted BQ Basement Systems who came out to give a FREE inspection. 

BQ came out and deemed the problem could be solved by our PolyLevel Foam Injection.  PolyLevel® lifted and leveled this sunken walkway. These homeowners now have a secure & safe path to their home. 

Wet Basement in Collegeville, PA

Wet Basement in Collegeville, PA

Before After
Wet Basement in Collegeville, PA Wet Basement in Collegeville, PA

Water was leaking into this basement in Collegeville, PA causing flooding, cracks in the walls and mold. The BQ team waterproofed to the basement in three days! The team installed also ZenWall Paneling to waterproof the walls and give the basement a clean finished look.

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

Collegeville, PA's Trusted Waterproofing & Concrete Expert

BQ was the second company I called about my basement. I am sure glad I didn't go with the first...
Happy Customers Surrounding Collegeville, PA
Work Requests

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Reviews From Collegeville
Testimonials From Collegeville
Best of 5 other companies I contacted!!!
Testimonial by M R. from Collegeville, PA
She is going to recommend us to everyone.
Testimonial by Anna C. from Collegeville, PA

Basement Waterproofing & Crawl Space Repair in Collegeville, PA

Water in the basement or crawl space leads to mold, rot, musty odors and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem.

We will properly install a hidden drainage system in your Collegeville basement and completely encapsulate your crawl space with CleanSpace vapor barrier. We are here to solve the problem for you.

Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • 16 Years of Experience
  • Hundreds of Satisfied Customers

Foundation Repair in Collegeville

Foundation problems destroy your Collegeville home’s value and can be dangerous. Our in-house team of structural and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week. You will have peace of mind as we provide a 25-year written warranty against defects on our foundation products.

We Fix
  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys  
  • Foundation underpinning      
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows

PolyLevel™ Concrete Leveling & Lifting

The sunken and cracked concrete in your garage, basement, or around your Collegeville 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


Gutter Installation in Collegeville, PA

We know that gutters play an essential role in protecting your home from water damage. If you don’t have quality gutters installed that you can rely on, rainwater can damage your home’s exterior or cause other costly issues such as flooded basements, crawl spaces, or worse. Protect your home from gale-force winds and rain with Gutter Shutter. Our team of trained experts installs affordable and effective gutters to help you protect your home. We also install quality gutters guards to protect the gutters and make gutter cleaning a thing of the past.

Work Requests From Collegeville, PA
Vicinity of Black Rock Rd in Collegeville
We moved into our house 3 months ago and during the past two big rain storms we've gotten water in the basement and in the back of our garage. We'd love an estimate for waterproofing the basement, etc. we're hoping to move forward with someone as soon as possible.
Vicinity of Stewart Rd in Collegeville
Leaky basement window
Vicinity of Acoma Lane in Collegeville
I'm remodeling basement, and I am interested in a egress window installed.
Vicinity of Heckler Road in Collegeville
We would like a quote on two crawl spaces that need remediation (one has been getting water inside, and one if not both probably need the insulation replaced with a kind that isn't susceptible to mold)
Vicinity of Rivers Edge Dr. in Collegeville
We have some voids under our concrete pool deck that need filled. There are a few minor cracks in the concrete but nothing has fallen/sunk yet but we want to fill the voids before it does.
Vicinity of Cottonwood Drive in Collegeville
Foundation repair, on the back wall of our property.
Vicinity of Yerkes Rd. in Collegeville
We are in the inspection period of buying a home currently. There is an issue where the front steps of the home have settled and shifted away from the home. There is a crack between the outer wall of the home and the steps. The columns also no longer touch the steps, so the awning is not properly supported. I can provide photos from the inspection report, but they don't show the crack very well. I'm interested in an estimate for how much the work might cost. Even a ballpark estimate would be ok, we are trying to work with the sellers to get a credit to fix the issue. Thanks for your time. -Joe
Vicinity of Springwood Lane in Collegeville
What seeping into basement when it rains
Vicinity of Woodstock Circle in Collegeville
Need leveling for sections of a pool deck and also concrete re-surfacing of that pool deck
Vicinity of Knoll Drive in Collegeville
2 sections of sidewalk uneven
Vicinity of Maple Ave in Collegeville
Pool decking sank down.
Vicinity of Lisa Marie Ln in Collegeville
Sinking concrete front porch.
Vicinity of Brian Court in Collegeville
We have a basement underneath an addition on the back of our house that needs waterproofing. It is probably 15x15 and has 3 cinder block walls.
Vicinity of JEFFERSON CT in Collegeville
I may have foundation issues (it could just be settling). I suspect the disturbance may have been caused by water or nearby trees. I would like estimate on ways to correct the problem. Thank you.
Vicinity of Fairhill Dr in Collegeville
There are two cracks in my basement wall. One in front and one in back. Both leak a little when it rains a lot or snows a lot. Neither are dripping, but are interimittently wet.
Vicinity of Magnolia Court in Collegeville
Front walkway has settled 2+ inches and is a tripping hazard.
Vicinity of College Ave in Collegeville
I have several water leaks into my concrete crawl space, most apparent after heavy rains. The leaks appear to me to be coming over the foundation wall and have caused wood root, primarily to the rim joists. I'm concerned about further damage to the structural integrity of my house if the leaks are not stopped, presumably via exterior solutions. Please call or e-mail.
Vicinity of Johnson Rd in Collegeville
I have a couple of concrete blocks in my walkway that have settled and I would like to get them leveled up to grade
Vicinity of Knox Drive in Collegeville
Water in basement
Vicinity of Larchwood Ct. in Collegeville
I have water coming in my basement when it rains.

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