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Products & Services
Basement Repair 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
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier
Aspen Air Purifier


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
EZ Post Deck Repair
Shotcrete Wall Restoration
EverBrace Wall Restoration System


Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System
Company Awards
2017 Consumer Choice Award, Concrete Lifting- London
Residents in London, on voted for their favorite Concrete Lifting/Leveling company in their city and Advanced Basement Systems came is... [Read more]
2015 Consumer Choice Award- Waterproofing & Foundation Repair
LONDON, ON- Through an independent market survey, the consumers and businesses in our community have selected us as the top-ranked... [Read more]
Chatham-Kent Entrepreneur of the Year
CHATHAM, ON-The Chatham-Kent Chamber of Commerce held its 126th annual Business Excellence Awards on Thursday, March 27th, at Club Lentinas.... [Read more]
More Awards

Harrow, ON Pro Basement Waterproofing & Foundation Repair

Happy Customers Surrounding Harrow, ON
Work Requests

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Reviews From Harrow
Testimonials From Harrow
Everyone was fantastic and the quality of the work was excellent.
Testimonial by Jeff G. from Harrow, ON
Very professional employees.
Testimonial by Steve F. from Harrow, ON

Responsible basement waterproofing, crawl space repair, foundation repair, radon mitigation company serving Harrow, ON

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Harrow, ON.

Services we offer in Harrow:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Radon Gas Testing.
  • Radon Mitigation.
  • Financing Available
  • FREE estimates on foundation repair services, basement waterproofing, attic insulation, and crawl space services
Work Requests From Harrow, ON
Project Location: Harrow, ON
I have 2 sump pumps. I bought 2 battery back up sump pumps that i would like to have installed.
Project Location: Harrow, ON
Pricing of sump pumps.....1/3 hp, 1/2 hp
Project Location: Harrow, ON
Hi, we are looking to get craw space work quoted. We are looking to schedule an estimate on March 23. We've purchased a house the the craw space has not been encapsulated or insulated.
Project Location: Harrow, ON
Concert blocks in basement and cement floor, water is leaking through cracks on walls and floor, we also have no sump pump. I would like to start with an estimate.
Project Location: Harrow, ON
I need a quote on a back up sump pump
Project Location: Harrow, ON
I need someone to give me a quote to fix possibly a leak in my finished basement ...
Project Location: Harrow, ON
Looking for a quote on waterproofing stone foundation
Project Location: Harrow, ON
Our house suffered extensive damage in the flood on Aug 24. I am looking at what our options are for repair. We have a tight crawl space under the house with an attached garage. The floors are heaving and the doors no longer fit properly. We had over 2 feet of water in the yard/garage and about 4 inches in the house.
Project Location: Harrow, ON
My basement is leaking really bad.
Project Location: Harrow, ON
Sinking floor joists above the crawlspace of my residence. Am hoping to get a quote to jack up the floor joists to prevent further sinking/floors drooping.
Project Location: Harrow, ON
Water in basement in 2 corners drainage around basement broken this is an addition with added garage
Project Location: Harrow, ON
Pump can't keep up. Tried backup pumps, they can't keep up either.
Project Location: Harrow, ON
Pricing to spray foam basement walls and headers
Project Location: Harrow, ON
Looking to get a Radon Test done to check levels.
Project Location: Harrow, ON
Noticed water in basement after very windy and heavy rainfall
Project Location: Harrow, ON
Hi I have a leaky basement. I'm looking to get a quote done and see what the problem is. It's been leaking for 5 years.
Project Location: Harrow, ON
Leaks in my basement! I need to fix it asap..
Project Location: Harrow, ON
Water in basement after the snow melted
Project Location: Harrow, ON
Hi, I'm writing to enquire about the cost to spray foam the walls and joist ends in the crawlspace of my addition, approx 100 sq ft. Any information you can provide is appreciated, Thank you! Eric
Project Location: Harrow, ON
I would like a quote for Radon Mitigation.

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