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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

Lasalle, ON Responsible Basement Waterproofing & Foundation Repair

Boy did your technician know his stuff!...
Happy Customers Surrounding Lasalle, ON
Work Requests

Click the icons to see what our customers had to say.

Reviews From Lasalle
Testimonials From Lasalle
Great. Polite, efficient and pleasant.
Testimonial by Janice and Kent J. from Windsor, ON
Very satisfied. I can tell that your company runs a tight operation with a strong focus on customer service,...
Testimonial by Ramon D. from LaSalle, ON
The technician was very thorough and answered all our questions confidently.
Testimonial by Darryl J. from La Salle, ON

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

Services we offer in Lasalle:

  • 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.
  • Professional radon testing and radon mitigation services.
  • Energy-efficient attic insulation upgrades and air sealing.
  • Financing Available
  • FREE estimates for crawl space services, foundation repair services, attic insulation services, and basement waterproofing services.
Work Requests From Lasalle, ON
Project Location: Lasalle, ON
Basement block are wet looking in storage section in basement. possibly mould forming. Humidity in bassement around 55 to 60 %
Project Location: Lasalle, ON
Water is leaking between the wall where the sump pump pipe is. Also, would like my attic inspected for proper insulation.
Project Location: Lasalle, ON
Radon levels reading between 3-5 pci/L. 3 level side split with open sump pit in crawl space. Recently replaced both the main pump and backup. Odour in home after very heavy rainfalls with no suggestions provided by plumbing company we used unfortunately. No other visible openings or cracks in crawlspace that I've found.
Project Location: Lasalle, ON
Sump pump runs continuously. As soon as it empties it fills right up and runs every 30 seconds. Need advice on raising pump up or making a bigger pit or something. Help!
Project Location: Lasalle, ON
Sump pump issues
Project Location: Lasalle, ON
I did radon test two years ago (short term) bought kit from Home hard ware. We had to renovate our basement due to flood and want to test for radon again but maybe a more reliable test.
Project Location: Lasalle, ON
Two issues 1. our sump pump gets stuck on sometimes (started happening yesterday) 2. when the water is pumped out, it seems there may be a crack in the pipe so the water doesn't get kicked out far enough from the house. thank you!
Project Location: Lasalle, ON
Looking to replace fiberglass insulation with sprayfoam prior to completing basement
Project Location: Lasalle, ON
Project Location: Lasalle, ON
Hey, I am looking for an estimate for foundation/crawl space and flooring repair for our 2bdrm house. I'd like to setup a time to meet at the house and get you guys to inspect the current condition and give us a realistic estimate.
Project Location: Lasalle, ON
Would like to have a Battery backup system.Also my is now 10 years old
Project Location: Lasalle, ON
I would like to get a quote on installing a backup sump pump and a gasketed sump pit cover for radon gas mitigation
Project Location: Lasalle, ON
Looking for Quote
Project Location: Lasalle, ON
Seems as if check valve is not operating correctly
Project Location: Lasalle, ON
I have a water leak at the front of my home that I would like to have a look at
Project Location: Lasalle, ON
I have been monitoring the radon levels in my home (main floor of a raised ranch, using AirThings sensor) and the average is 226 Bq/m3 over 3 weeks, but it often goes higher to about 270. I was looking to get radon mitigation done.
Project Location: Lasalle, ON
I would like to have 3 walls in my basement done to see what difference it makes
Project Location: Lasalle, ON
Looking for spray foam insulation on an additon
Project Location: Lasalle, ON
Can I pls get a quote on the Aspen Air Purifier?
Project Location: Lasalle, ON
Wet spot basement floor

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