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Products & Services
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 Bryn Mawr
Villanova, PA Basement Waterproofed & Remodeled

Villanova, PA Basement Waterproofed & Remodeled

Before After
Villanova, PA Basement Waterproofed & Remodeled Villanova, PA Basement Waterproofed & Remodeled

Our customers in Villanova wanted to have their basement waterproofed and remodeled. BQ Basements installed a waterguard system, triple safe sump pump, thermal dry flooring, and everlast wall panels to turn this basement into beautiful new space. 

Bryn Mawr Crawl Space Repair

Bryn Mawr Crawl Space Repair

Before After
Bryn Mawr Crawl Space Repair Bryn Mawr Crawl Space Repair

After years of a wet crawl space, these homeowners in Bryn Mawr, PA knew it was time to call the experts. We knew our waterproofing system was the perfect permanent solution to their problem. The CleanSpace system installed on the wall will seal the wall from any water, which prevents mold build-up.

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

Bryn Mawr, PA's Expert Concrete Leveling & Foundation Repair Company

We found you through the yellow pages and the previous experience of having a cellar waterproofing job done with BQ....
Happy Customers Surrounding Bryn Mawr, PA
Work Requests

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Reviews From Bryn Mawr
Testimonials From Bryn Mawr
We are very satisfied with the job BQ did for us! The crew was very courteous and the salesman did an excellent presentation.
Testimonial by Lloyd & Cheryl T. from Bryn Mawr, PA
This is the second job you guys have done for us! Two years earlier we had our home waterproofed and now we had the brightwall installed. Couldnt be happier.
Testimonial by Frank Q. from Bryn Mawr, PA
I am between Excited and Blissful with my experience with BQ.
Testimonial by Jo C. from Bryn Mawr, PA

Foundation Repair in Bryn Mawr

Foundation problems destroy your Bryn Mawr 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 around your Bryn Mawr 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


Case Studies From Bryn Mawr
Our customer called after a long, steadily escalating battle with the standing water in his crawl space. Every time it rained, or the snow melted,...
Work Requests From Bryn Mawr, PA
Vicinity of Sanmarino Ave in Bryn Mawr
Our basement floods when there is heavy rain. It comes through the walls and up through the floor. There is a sump pump, but it isn't enough. Recently, it flooded enough to knock out the hot water heater. We are very eager to get the situation taken care of properly and would appreciate having you advise us on how we should move forward.
Vicinity of S Bryn Mawr Ave, -- in Bryn Mawr
Backup sump pump failed in the recent tropical storm. Water also came in large amount through a basement window that is underneath the deck in this house, which we recently bought. We need to make sure both these events do not occur again.
Vicinity of Countryview Drive in Bryn Mawr
Water coming in through the concrete walls and around a window well. I'd like to sure up the foundation so that I may remodel the basement confidently.
Vicinity of Summit Drive in Bryn Mawr
I am interested in installing a dehumidifier system in the basement, and I would like to have your estimate.
Vicinity of Barley Cone Lane in Bryn Mawr
Plan to finish our basement and will need some waterproofing work done as well as a standard window and window well converted to an egress window.
Vicinity of Montgomery Ave in Bryn Mawr
Water on the crawl space
Vicinity of Old Gulph Rd in Bryn Mawr
We recently purchased a home with a basement. There are some concerns re: moisture in the finished and unfinshed portions of the basement.
Vicinity of Morlyn Avenue in Bryn Mawr
Front doorway entrance slab is sinking
Vicinity of Amies Lane in Bryn Mawr
We had our basement waterproofed before. There is one section where the water is getting in. I would like to resolve this.
Vicinity of Drakes Drum Drive in Bryn Mawr
We are ready to waterproof and believe you had come out a few years ago and provided quote. Can you give us a ring to discuss? Thx so much!
Vicinity of Woodleave in Bryn Mawr
Hi, Looking for a quote for waterproof, sump pump installation, and foundation repair our basement. We probably also have mold. I'm not sure how big the basement is (maybe 1200 sq ft). Thanks Anna
Vicinity of Callanan Ave in Bryn Mawr
Concrete lid is cracked it is round i tried to look under it it seems to be about three foot deep and four ft square it I'd clean concrete Sided Onondaga dry.
Vicinity of Millbank Road in Bryn Mawr
Water coming in basement where HVAC lines come in. Also, just general wetness. Not sure that the French Drain/ Sump Pump systems is working 100% now that the Radon system was tied into it. We have considered addressing all the issues separately, but now think it make be best to use a full service company.
Vicinity of Waverly Road in Bryn Mawr
A building engineer came to inspect our home and determined that there is a weakness on a load bearing wall. We believe that a post in the crawl space is weak or that there isn't one at all under the load bearing wall. We would like someone to please come to see what's happening to determine if another post must be added to the ones you already installed a few years ago. Thank you.
Vicinity of Williams Road in Bryn Mawr
The foundation walls in our unfinished basement are somewhat blistering/crumbling in several areas. Looks like some areas may need repointing. We'd also like them sealed. When it rains heavily, there is some dampness along the blistering parts of the walls and along some of floors that we'd like to see if just sealing the walls could fix or if more work needed. We'd also like the foundation carefully looked at to see if it needs any work. There are some uneven floors in the house and doorways and spiderweb cracks, but we only recently moved in so we're not sure if that's old or not. We have no noticed any NEW issues since moving in but we'd like to be get it looked at to be safe. Thank you!
Vicinity of Wakefield Rd in Bryn Mawr
Need foundation stabilization and possibly hydronic lifting
Vicinity of Marlbridge Rd in Bryn Mawr
Hi. we have water damage in our basement - likely from landscaping/water drainage issues. would you like to come have a look. thx.
Vicinity of Malrbridge Rd in Bryn Mawr
Water leaking from outside to basement crawlspace
Vicinity of Eachus Ave in Bryn Mawr
Water in basement
Vicinity of Old Gulph in Bryn Mawr
-water proofing basement and under house garage

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