Contact Us For
A Free Estimate!
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

Aspen Air Filter

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
LintelLift Garage Lintel Repair

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 Gravenhurst
Push Pier Installation in Gravenhurst, ON
Push Pier Installation in Gravenhurst, ON
View Details

Push Pier Installation in Gravenhurst, ON

Before After
Push Pier Installation in Gravenhurst, ON Push Pier Installation in Gravenhurst, ON

Our customer had big plans to add a second floor on top of their cottage in Gravenhurst, Ontario. Unfortunately, their dreams were put on hold when they found out the current foundation of their cottage would not support the extra weight.

Luckily, Foundation Support Works of Ontario provided a permanent stabilizing solution! 22 Push Piers were installed beneath the home to strengthen and support the added weight of their addition.

See All Before & After Images
Company Awards
Homestars Best of the Best 2024
Homestars Best of the Best 2024
... [Read more]
Homestars
Homestars "best of" Award 2020
... [Read more]
Best of 2019 Homestars Award
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]
More Awards

Gravenhurst's Devoted Crawl Space, Foundation, & Basement Waterproofing Experts

We are very impressed with the entire job and the performance of the crew and how quickly they completed the...
Testimonial from Irene from Gravenhurst, ON
Happy Customers Surrounding Gravenhurst, ON
Testimonials
Reviews
Work Requests

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

Reviews From Gravenhurst
See All Reviews
Testimonials From Gravenhurst
Kevin, the technician that performed our service call this morning, was very thorough, addressed all my...
Testimonial by Norm D. from Gravenhurst, ON
Dave and his worker did a fabulous job quickly and efficiently. Would recommend a Clarke Basement System for...
Testimonial by Jes M. from Gravenhurst, ON
See All Testimonials

Basement Waterproofing Experts Serving Gravenhurst, 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 Gravenhurst 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 Gravenhurst 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
> Schedule Your FREE Estimate

 

Crawl Space Vapor Barrier Encapsulation Experts

Crawl space encapsulation is the best way to eliminate musty odors, mold, moisture and mildew from under your house. 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 Gravenhurst 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 also offer professional installation of LintelLift to repair and support sagging, cracked garage lintels.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      
  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues
> Schedule Your FREE Estimate
Case Studies From Gravenhurst
Sinking
Homes start from the bottom up, so ensuring you're starting on the right foot is vital. The wrong foundation or fill materials can lead to...
Click to read solution...
Wet
Becoming a grandparent is a huge milestone for anyone. You get to see your child have one of their own, and you can watch your legacy grow into...
Click to read solution...
More Case Studies
Photo Galleries From Gravenhurst
The foundation blocks were almost falling out of the wall
Leaning Foundation Wall Threatens Cottage's...
This large chunk of rock was creating a seepage issue due to the way the footing was placed
Unique Bedrock Footing Leads to Water Seepage in...
Not only do these panels act as a vapour barrier, they're built to allow the customer to renovate and build a new wall right overtop
Excited Grandparents Can Finally Renovate Thanks...
Job Stories From Gravenhurst, ON
Foundation Issues in Gravenhurst, ON

Cottages have a reputation of having foundation issues. Unfortunately for our customer in Gravenhurst, Ontario, their cottage was built on unstable soil surrounding a swamp. They had big plans to add a second floor shortly but needed the foundation stable enough to handle the extra weight.

After examining the foundation System Design Specialist, Robert Langton recommended to our customer that our team must install 22 Push Piers to stabilize the foundation. Push Piers are straight, steel piers that attach to the foundation wall and extend far below the structure and are attached to firm, stable soil or bedrock.

The cottage is now permanently stabilized and prepared for the added weight of the second floor. Our customer is happy and relieved to have the new Push Piers installed.

Work Requests From Gravenhurst, ON
Project Location: Gravenhurst, ON
Mold in the basement of the house
Project Location: Gravenhurst, ON
Hello, We have 2 crawl spaces under out cottage, one finished with concrete, one unfinished. We would like to get a proper evaluation of both spaces to ensure everything is safe, there is no mold and if needed insulate or clean up the unfinished portion to improve.
Project Location: Gravenhurst, ON
Floors of house are uneven. House has a crawl space.
Project Location: Gravenhurst, ON
The crawl flooded and want to have the lime treatment to get ride of bad small
Project Location: Gravenhurst, ON
Good morning, we have a water infiltration problem in the basement. Thank you Laszlo
Project Location: Gravenhurst, ON
Hello I'm looking for a quote for fixing water coming into my basement through an outside wall. Thank you
Project Location: Gravenhurst, ON
Foundation in the laundry room has a leak
Project Location: Gravenhurst, ON
Hi we have a sagging floor/beams in our basement/crawlspace. Originally I thought it was the foundation, but there are now signs of dry-rotting beams in the basement that need to be supported and/or replaced. Other signs are warping of door and window frames throughout the house. The cottage is accessible year-round, and I'd like to take care of this sooner than later, thanks.
Project Location: Gravenhurst, ON
I believe there is a small crack in our laundry room
Project Location: Gravenhurst, ON
I just purchased a cottage and have had two instances of water coming into the basement along the North exterior wall. No a significant amount, but enough that the carpets are wet and there was some standing water in the utility room. I cannot tell if the water is snow melt, a poor drainage system from my waves or something more concerning. Look forward to hearing back from you.
Project Location: Gravenhurst, ON
Hello: I have a cinder block foundation wall and they are starting to lean. Please call me so we can discuss. Thank you
Project Location: Gravenhurst, ON
Hello I'm looking to have my basement crawlspace encapsulate.
Project Location: Gravenhurst, ON
Do you do crawl space encapsulation?
Project Location: Gravenhurst, ON
Need quotation to resolve water in basement crawlspace.
Project Location: Gravenhurst, ON
Leak in basement
Project Location: Gravenhurst, ON
I have a crawl space I would like to encapsulate so I can heat it and winterize my place. Do you do this type of work?
Project Location: Gravenhurst, ON
Waterproof basement
Project Location: Gravenhurst, ON
New construction, need foundation waterproofed/tarred.
Project Location: Gravenhurst, ON
I have a crawl space at my cottage and water is seeping down the granite into the basement. I have a sup pump but I am facing moisture problems. I was hoping you could come out and quote the work?
Project Location: Gravenhurst, ON
Basement has been leaking for years, now is the time to make it into livable space for future sale
Service Area
Free Quote