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Products & Services

Mold Services
Dust Mites Control
Mold Spores
Mold Prevention
Dry Rot & Brown Rot

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

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapour 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
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning for Settlement, Foundation Leveling, Sinking Foundation Repair
Structural 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
ShotCrete Wall Restoration

Before and After Pictures from Mississauga
Lindburgh Court TripleSafe, Mississauga, ON

Lindburgh Court TripleSafe, Mississauga, ON

Before After
Lindburgh Court TripleSafe, Mississauga, ON Lindburgh Court TripleSafe, Mississauga, ON

The customer call us looking for protection from sump failure and a flooded basement in Mississauga, Ontario. They wanted their basement to be kept dry all the time with no more worries about it in the future. We installed our TripleSafe sump system with three levels of protection for the basement. The customer no longer has to stress about moisture or flooding! 

Lift Front Slab in Mississauga

Lift Front Slab in Mississauga

Before After
Lift Front Slab in Mississauga Lift Front Slab in Mississauga

Lift 4 slabs at front of house to remove trip hazards, improve step height and improve slope.

Removed Trip Hazards in Mississauga

Removed Trip Hazards in Mississauga

Before After
Removed Trip Hazards in Mississauga Removed Trip Hazards in Mississauga

Lift 4 slabs at front of house to remove trip hazards, improve step height and improve slope.

Company Awards
Clarke Basement Systems has been awarded the HomeStars Best of 2016 award which we are very proud of.... [Read more]
The Community of Markham has chosen our business as the winner of the annual Markham Economist & Sun Reader’s Choice... [Read more]
Ratings are calculated based on consumer-review websites and blogs, social networks, business rating services and other award information to determine... [Read more]
More Awards

Your Certified Mississauga Foundation Repair & Basement Waterproofing Contractor

Every time I contacted Clarke Basement, they were on time and returned any calls promptly, and if i had any...
Happy Customers Surrounding Mississauga, ON
Testimonials
Reviews
Work Requests

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Reviews From Mississauga
Testimonials From Mississauga
This is the way a company should do business!
Testimonial by Gary M. from Mississauga, ON
Arrived right on time & as scheduled!
Testimonial by Scott F. from Mississauga, ON

Mississauga, ON Basement Waterproofing Company

Basement waterproofing in Mississauga, ON

This TrenchDrain prevents additional water from entering the basement from the outside.

Mississauga lies on the shores of Lake Ontario in the Southern Ontario. Home to around 714,00 residents, Mississauga is the sixth-largest city in Canada – and these homeowners need access to a proven basement waterproofing company to solve their wet basement problems. Clarke Basement Systems has been serving Mississauga ever since we opened our doors in 2003, and we're the company to call if your basement is in trouble!

A wet basement or crawl space can lead to numerous hazards for your home. Mould or rot can grow and cause poor indoor air quality and structural damage, while dampness humidity is also uncomfortable. Your basement will quickly become unusable, and you'll have to remove stored items or laundry appliances. This will also most likely decrease the value of your home overall.

Rather than having to deal with a bigger mess in the long run, let Clarke Basement Systems install a complete basement waterproofing system that will protect your home! We offer a variety of sump pumps, drainage lines, dehumidifiers, and additional products to make your basement a drier, cleaner space. We also specialize in crawl space encapsulation, which uses unique crawl space products – including an extremely popular moisture barrier – to prevent moisture and water vapor from entering the space.

Get the most from your below-the-home spaces by working with Clarke Basement Systems for your waterproofing needs. Our fully trained and certified specialists are authorized by Basement Systems, Inc. to use their proven, warrantied products in your home. Schedule a free estimate in Mississauga today!

Foundation & Structural Repair in Mississauga

diagram of foundation slab that is experiencing upheaval in Mississauga, ON

Foundation or slab heave is one of the many foundation problems your home may be experiencing.

Clarke Basement Systems is also a foundation repair specialist able to restore stability to your home. The soils around your home are crucial to bearing the weight of your foundation and the rest of your home. But a variety of factors can create difficulties in this process and will eventually damage your foundation. Have you noticed any of these symptoms around your home?

  • Sagging floors and floor cracks
  • Wall cracks
  • Bowing walls
  • Sticking doors and windows
  • Tilting chimneys

Clarke Basement Systems's foundation experts will be able to pinpoint the cause of your foundation troubles by inspecting these symptoms and the conditions of your property. Once we know what the problem is, we'll be able to recommend the best course of action using our Foundation Supportworks proven products. From foundation piers to wall braces, we have the technology to restore your foundation; and all of these products come with a written warranty for your peace of mind!

Concrete Lifting & Leveling With PolyLevel in Mississauga

In the event that sinking or settling concrete slabs are causing cracks or uneven floors on your property, Clarke Basement Systems can use PolyLevel for an efficient, effective repair. Unlike traditional mudjacking techniques, PolyLevel uses a lightweight, expanding foam that is injected beneath the slab. This quickly raises the slab back to a level position. PolyLevel is a minimally disruptive, environmentally friendly alternative to other techniques and Clarke Basement Systems is proud to offer it!

We've seen all kinds of concrete, foundation, and basement issues in the past, and your home should not be any more difficult than the problems we've fixed before. We offer free estimates for all of our services in and around Mississauga - schedule yours today!

Case Studies From Mississauga
Retaining
A customer in Mississauga, Ontario, was worried that the retaining wall in the back of their yard was starting to bow in a way that was potentially...
Waterproofing
A homeowner in Mississauga, Ontario had water coming into the basement from around the entire perimeter at the floor-wall joint. The basement was...
Crack
This home in Mississauga, Ontario, had a couple of cracks in a poured foundation wall causing water to enter the basement space. The customer wanted...
Job Stories From Mississauga, ON
SuperSump and WaterGuard Remedy Leaky Mississauga, ON Basement

When Brendon & Anne C. discovered significant water intrusion into their basement, they knew they needed to act before they suffered property damage. While trying to find a contractor up to the challenge, they found Clarke Basement Systems.

 

Don Clarke met with the couple to diagnose the severity of the situation, and after close inspection he recommended the WaterGuard Perimeter Drainage System, ThermalDry Wall Waterproofing, SuperSump sump pump system, and finally IceGuard to prevent drain lines from freezing. Primary Foreman Jose Martinez oversaw the installation, ensuring a long-lasting solution to Brendon and Anne’s leaky basement. The couple was very happy with the results and would recommend Clarke Basement Systems to others.

Work Requests From Mississauga, ON
Klevedon Mews in Mississauga
We have a basement leak
Wild Rose in Mississauga
We had a leak in the basement from the wall and would like to fix the problem from the outside.
Spirea Terrace in Mississauga
2 cracks in the foundation leak with heavy rain.
Twain Ave in Mississauga
Hi, I need to get a quote for foundation crack in my basement. I need to know my options and their cost. Thanks.
Chiplow Road in Mississauga
Water was found in the basement and I'm not sure what the cause is but my guess is that it is foundational since it was found during a rain storm. Getting a quote at your earliest convenience would be greatly appreciated. Thanks, Paul
Serving the following Mississauga, ON postal codes
L4T 0A1, L4T 0A2, L4T 0A3, L4T 0A4, L4T 0A5, L4T 0A6, L4T 0A7, L4T 0A8, L4T 0A9, L4T 0B1, L4T 0B2, L4T 0B3, L4T 0B4, L4T 1A1, L4T 1A2, L4T 1A3, L4T 1A4, L4T 1A5, L4T 1A6, L4T 1A8, L4T 1A9, L4T 1B1, L4T 1B2, L4T 1B3, L4T 1B5, L4T 1B6, L4T 1B7, L4T 1B8, L4T 1B9, L4T 1C1, L4T 1C2, L4T 1C3, L4T 1C4, L4T 1C5, L4T 1C6, L4T 1C7, L4T 1C8, L4T 1C9, L4T 1E1, L4T 1E2, L4T 1E3, L4T 1E4, L4T 1E6, L4T 1E7, L4T 1E8, L4T 1E9, L4T 1G1, L4T 1G2, L4T 1G3, L4T 1G4, L4T 1G5, L4T 1G6, L4T 1G7, L4T 1G8, L4T 1G9, L4T 1H2, L4T 1H3, L4T 1H4, L4T 1H5, L4T 1H6, L4T 1H7, L4T 1H8, L4T 1H9, L4T 1J1, L4T 1J2, L4T 1J3, L4T 1J4, L4T 1J5, L4T 1J6, L4T 1J7, L4T 1J8, L4T 1J9, L4T 1K1, L4T 1K2, L4T 1K3, L4T 1K4, L4T 1K5, L4T 1K6, L4T 1K7, L4T 1K8, L4T 1K9, L4T 1L1, L4T 1L2, L4T 1L4, L4T 1L5, L4T 1L6, L4T 1L7, L4T 1L8, L4T 1L9, L4T 1M1, L4T 1M2, L4T 1M3, L4T 1M4, L4T 1M5, L4T 1M6, L4T 1M7, L4T 1M8, L4T 1M9, L4T 1N1, L4T 1N2, L4T 1N3, L4T 1N4, L4T 1N5, L4T 1N6, L4T 1N7, L4T 1N8, L4T 1N9, L4T 1P1, L4T 1P2, L4T 1P3, L4T 1P4, L4T 1P5, L4T 1P6, L4T 1P7

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