Proudly Serving Greater Toronto including - Mississauga, Markham, Vaughan & nearby

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Reviews From Mono
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
ShotCrete Wall Restoration

Concrete Repair
PolyLevel Concrete Lifting & Leveling
NexusPro Cracked Concrete Repair
SealantPro Concrete Sealant
Interior Slab Repair
Concrete Sidewalk Repair
Concrete Pool Deck Repair
Concrete Driveway Repair

Before and After Pictures from Mono
Small Crawl Space Creates Big Problem in Mono, Ontario

Small Crawl Space Creates Big Problem in Mono, Ontario

Before After
Small Crawl Space Creates Big Problem in Mono, Ontario Small Crawl Space Creates Big Problem in Mono, Ontario

Coming home to find a nasty smell seeping through your home makes your heart drop. You have no idea what’s causing it, but the theories start to race through your head while you fumble looking for a contractor’s phone number.

A customer in Mono, Ontario, had a small crawl space with a big problem. The three ft.-high room had an odor seeping up into the rest of the home, and the customer wanted to use the area for storage.

System Design Specialist Ben Wallis met with the customer and inspected the crawl space. Ben recommended our Crawl Space Encapsulation System, and the customer booked a date for the installation.

Foreman Jose Martinez and Installation Specialist Trevor Bowman started by laying down Drainage Matting to prevent water pooling on the dirt floor. We encapsulated the space with CleanSpace® Vapour Barrier to seal out moisture, and the upper portion of the walls was encapsulated with ThermalDry® Wall Membrane, adding R20 rated insulation. Lastly, we installed a TripleSafe® Sump Pump with an UltraSump® Battery Backup to keep water out of the crawl space, even during a power outage.

The customer is blown away by the change throughout his home. His crawl space is dry and bright, and the rest of his house is protected.

Company Awards
Best of 2019 Homestars Award
Hailed as HomeStars' highest honour, the Best of Awards, presented by DEWALT, Canadian Contractor and RenoRun, recognizes the most trusted... [Read more]
HomeStars Best of 2016 Award
Clarke Basement Systems has been awarded the HomeStars Best of 2016 award which we are very proud of.... [Read more]
More Awards

Your Choice Concrete Leveling & Foundation Crack Repair Contractor in Mono

Happy Customers Surrounding Mono, ON
Work Requests

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Basement Waterproofing Experts Serving Mono, ON

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, Clarke Basement Systems has a team of trained experts that are available to permanently fix the problem.

We will properly install a hidden drainage system in your Mono 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
  • Crawl Space & Basement Dehumidifiers
  • Hundreds of Satisfied Customers

Foundation Crack Repair Contractor

Foundation repair problems destroy your Mono 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 Cracks
  • Garage Slabs   
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Underpinning


Crawl Space Vapor Barrier Encapsulation Experts

Crawl space encapsulation is the best way to eliminate musty odors, mold, moisture and mildew. Clarke Basement Systems has a team of dedicated crawl space encapsulation experts with decades of experience and warrantied products. Our patented crawl space vapor barriers provide a dependable moisture barrier that is guaranteed to last 25 years. Trust our crawl space encapsulation team to permanently fix your leaky or damp crawl space. Our crawl space encapsulation services are proven, dependable and warrantied. Call or click today to schedule your FREE crawl space encapsulation estimate!

Benefits of our Crawl Space Vapor Barriers:

  • Seal Out Cold Air, Humid Air & Moisture
  • Prevent Crawl Space Leaks
  • Improve Energy Efficiency
  • Durable Crawl Space Vapor Barrier Material with 25-year Warranty

Fast & Affordable Concrete Repair

The sunken and cracked concrete around your Mono home is both an eyesore and a safety hazard. It is also likely to get worse with time, but we can fix it for you!

Our experts use PolyLevel, a superior polyurethane foam to provide reliable concrete lifting & leveling solutions. Small holes are drilled in the concrete and the expansion of the foam lifts & levels the concrete. The majority of contractors you will call use mudjacking instead of foam. Mudjacking is heavier, requires larger holes in the concrete and does not last as long as PolyLevel.

If your home has cracked concrete steps, pool decks, patios, or other slabs, then NexusPro is the right solution. NexusPro repairs concrete cracks and joints and is ultra-durable, so it will withstand UV rays, extreme weather, and more.

After utilizing our expert concrete repair solutions, consider the powerful concrete sealant, SealantPro. SealantPro further protects your concrete by bonding with it to guard against oil, gasoline, liquids, and other debris. In just one coat, SealantPro extends the life of your concrete by 3 to 5 times overall. 

Call us today to learn more about our proven concrete leveling, cracked concrete repair, and concrete sealing techniques.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues
  • Changes saved.
Work Requests From Mono, ON
Project Location: Mono, ON
I have a potential crack in a basement wall that I would like to be checked...and fixed. Thank you.
Project Location: Mono, ON
Would like a quote on water leaking into basement and some Mold in basement wall
Project Location: Mono, ON
I have a wet garage (build into the hill, surrounded by sand and soil from three sides). The water seems to seep through the walls and the floor.
Project Location: Mono, ON
Wet basement
Project Location: Mono, ON
Garage foundation needs repair with shifting bricks.
Project Location: Mono, ON
Looking at waterproof crawl space basement quote. Work number is 519 941-9800, ext 32013.
Project Location: Mono, ON
Buckling concrete block foundation
Project Location: Mono, ON
We have a damp, mouldy cold cellar that needs repair including more ventilation holes
Project Location: Mono, ON
I need to have a quote to repair some leak in my basement.
Serving the following Mono, ON postal codes
L9V 0Z1, L9V 0Z2, L9V 0Z3, L9V 0Z4, L9V 0Z5, L9V 0Z6, L9V 0Z7, L9V 0Z8, L9V 0Z9, L9V 1A8, L9V 1A9, L9V 1B1, L9V 1B2, L9V 1B3, L9V 1B4, L9V 1B5, L9V 1B6, L9V 1B7, L9V 1B8, L9V 1B9, L9V 1C1, L9V 1C2, L9V 1C3, L9V 1C4, L9V 1C5, L9V 1C6, L9V 1C7, L9V 1C8, L9V 1C9, L9V 1E1, L9V 1E2, L9V 1E3, L9V 1E4, L9V 1E5, L9V 1E6, L9V 1E7, L9V 1E8, L9V 1E9, L9V 1G1, L9V 1G2, L9V 1G3, L9V 1G4, L9V 1G5, L9V 1G6, L9V 1G7, L9V 1G8, L9V 1G9, L9V 1H1, L9V 1H2, L9V 1H3, L9V 1H4, L9V 1H5, L9V 1H6, L9V 1H7, L9V 1H8, L9V 1H9, L9V 1J1, L9V 1J2, L9V 1J3, L9V 1J4, L9V 1J5, L9V 1J6, L9V 1J7, L9V 1J8, L9V 3J6, L9V 3J7, L9W 0A2, L9W 0B3, L9W 0E1, L9W 1Y1, L9W 1Y2, L9W 1Y4, L9W 1Y6, L9W 1Y7, L9W 1Z2, L9W 1Z3, L9W 1Z4, L9W 1Z5, L9W 1Z6, L9W 1Z7, L9W 1Z8, L9W 1Z9, L9W 2A1, L9W 2A2, L9W 2A3, L9W 2A4, L9W 3A7, L9W 3A8, L9W 3A9, L9W 3B1, L9W 3G7, L9W 3R3, L9W 3V1, L9W 3V7, L9W 3W9, L9W 4A1, L9W 4A2, L9W 4A3, L9W 4A4, L9W 4A5, L9W 4A6, L9W 4A7, L9W 4A8, L9W 4A9, L9W 4B1, L9W 4B2, L9W 4G2, L9W 4G3, L9W 4N9, L9W 5K3, L9W 5K4, L9W 5K5, L9W 5K6, L9W 5M6

our service area

Clarke Basement Systems service area