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

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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
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

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

Exceptional Wet Basement & Foundation Repairs in Bobcaygeon

Job was done on time and clean up was also perfect...
Happy Customers Surrounding Bobcaygeon, ON
Work Requests

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

Reviews From Bobcaygeon
Testimonials From Bobcaygeon
Very happy with Jason and his work and with Clarke Basement Systems for having techs of his caliber
Testimonial by Wayne M. from Bobcaygeon, ON
They worked very hard in a nasty, hard to get into area, all while keeping a happy attitude.
Testimonial by Rick B. from Trent Lakes, ON

Basement Waterproofing Experts Serving Bobcaygeon, 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 Bobcaygeon 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 Bobcaygeon 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 Bobcaygeon 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.
Case Studies From Bobcaygeon
When you have equipment in place to protect your home from the threat of nature, you expect everything to work properly. The last thing you want to...
Customer had a crawl space at their newly purchased cottage that was wet, musty and damp. There was some wood rot from the constant moisture. They...
Job Stories From Bobcaygeon, ON
Fully Waterproofed Crawlspace, Bobcaygeon, ON

A home in Bobcaygeon, Ontario, had a Crawlspace that had total flooding. This caused smell, rot, mold, and the decrease of property value. 


The customer called Clarke Basement Systems and spoke to Steve Matthews, who explained everything that needed to be done to the crawlspace. Mark Daughtry and the team installed CleanSpace, drainage matting, smart pipe, Triplesafe, Iceguards and Moisturelok. The solution controlled water entering the perimeter wall with the Smart pipe. The drainage matting and Cleanspace traps the water on the ground, preventing water and vapor from entering the finished area of the home. The MoistureLok dry’s the building materials and air preventing mold growth. The Triplesafe sump pump collects any water and pushes out of the home. 

The customer is satisfied that their objective was met in that the value of the house was preserved. 

Fully Waterproofed Crawlspace, Bobcaygeon, ON - Photo 1Fully Waterproofed Crawlspace, Bobcaygeon, ON - Photo 2Fully Waterproofed Crawlspace, Bobcaygeon, ON - Photo 3
Work Requests From Bobcaygeon, ON
Project Location: Bobcaygeon, ON
I have purchased a house that has a crawl space with obvious moisture issues in the crawl space. I need surface mold removed, fibre glass insulation replaced and new vapour barrier on walls and over sand floor. I would like to arrange an appointment to obtain a quote. Thank you
Project Location: Bobcaygeon, ON
Foundation where garage meets basement
Project Location: Bobcaygeon, ON
I have developed a leak in a section of my poured concrete foundation and require an estimate for repair.
Project Location: Bobcaygeon, ON
I need a complete new sump pump installation asap thanks
Project Location: Bobcaygeon, ON
I have a Bobcaygeon property I use as a cottage - looking at options to have crawl space sealed and make sure pipes are heated and protected for winter months - just curious if someone could give me so options on solutions available - Thanks Matt
Project Location: Bobcaygeon, ON
Rodents get under the cottage and make noise. I am looking for an estimate to insulate the ground and seal of the crawl space to keep the rodents out and insulate. Under the house has been sprayed with foam.
Project Location: Bobcaygeon, ON
Hello, I have a dirt crawl space under my home in Bobcaygeon that I would like to clear our of various old building materials and then apply at least a vapour barrier and possibly some insulation on the floor underneath. The one problem is that there are difficult areas to reach due to height restrictions so I am wondering what options I have. The majority of the crawl space has approx. 30in of head room but as little 12inches in the back 10ft of the home. A quote or any further info would be great. Thank you in advance, Rob
Project Location: Bobcaygeon, ON
I suspect my 50 odd year old home has some settlement issues due to soil errosion. Would like assessment and quote please.
Project Location: Bobcaygeon, ON
We have a log house on a WOOD foundation. In one corner of the house there is a sprawling root and a large area that should be underground is exposed. We are starting to see deterioration.

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