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Reviews From Innisfil
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

Egress Windows

Before and After Pictures from Innisfil
Creepy Crawlspace in Innisfil, ON

Creepy Crawlspace in Innisfil, ON

Before After
Creepy Crawlspace in Innisfil, ON Creepy Crawlspace in Innisfil, ON

A customer had a messy, smelly crawl space that we converted to a clean and healthy environment using our CleanSpace® crawl space vapour barrier system.

Basement Waterproofing in Innisfil, Ontario

Basement Waterproofing in Innisfil, Ontario

Before After
Basement Waterproofing in Innisfil, Ontario Basement Waterproofing in Innisfil, Ontario

In the midst of a basement renovation, a family in Innisfil, Ontario discovered water seeping into their basement during heavy rain and thaw season. Frustrated and looking forward to finishing their reno, the customer turned to Clarke Basement Systems to find a solution to their wet basement woes.

Sales Rep Alex Barnik reviewed the situation and decided upon a complete basement waterproofing system to fix the problem. Our team used CleanSpace® Vapor Barrier to seal the walls from moisture. Next we installed a WaterGuard® Drainage System to feed water to the sump pump, and a SuperSump® system to ensure the basement stays dry. The family was extremely satisfied with the final product and their basement is now a safe and dry area to complete their renovation.

Waterproofing and Supporting a Crawl Space in Innisfil, ON

Waterproofing and Supporting a Crawl Space in Innisfil, ON

Before After
Waterproofing and Supporting a Crawl Space in Innisfil, ON Waterproofing and Supporting a Crawl Space in Innisfil, ON

A homeowner in Innisfil, Ontario, was looking to make their crawl space dry, healthy and support some of the floor joists for future improvements on the main level of the home. A full encapsulation with CleanSpace® Vapor Barrier was installed as well as AprilAire dehumidifier to prevent mould, mold and odors. SmartJack™ Crawl Space Stabilizers were installed with a supplementary beam supporting the floor joists. The customer feels comfortable doing renovations to the upper level of the home thanks to our guarantee of a dry, safe, healthy and supported crawl space. 

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]
Readers Choice Award Winner 2015
The Community of Markham has chosen our business as the winner of the annual Markham Economist & Sun Reader’s Choice... [Read more]
More Awards

We Are Innisfil's Proven Basement Waterproofing & Foundation Repair Contractor

Happy Customers Surrounding Innisfil, ON
Testimonials
Reviews
Work Requests

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Basement Waterproofing Experts Serving Innisfil, 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 Innisfil 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 Innisfil 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
  • Sticking Windows
  • 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 Innisfil 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
Case Studies From Innisfil
Complete
Buying a house is an exciting experience, but it can quickly turn stressful when you find something wrong with your new home. This was the case for...
Crawlspace
A crawlspace in Innisfil, Ontario had a high relative humidity making the space unhealthy for the framing and joists. One spot in the floor above had...
Another
This neighborhood in Innisfil, Ontario, unfortunately had a history of wet crawlspaces because the homes were built on land with a high water table...
Job Stories From Innisfil, ON
Encapsulation and Waterproofing in Innisfil, Ontario

No one wants to discover a wet basement during a renovation, or at all for that matter. But for an Innisfil, Ontario family this was the unfortunate card they were dealt. They wanted to turn their basement into a play area and laundry room, but a wet basement was holding them back. They had recently purchased the 43-year-old home, but they think the problem had been going on for some time.

They reached out to Clarke Basement Systems looking for a solution. System Design Specialist Alex Barnik met with the customer and helped them decide on a plan to waterproof the basement, and at the same time relieve their frustrations. We installed CleanSpace® Vapour Barrier, a WaterGuard® Drainage System, and SuperSump® system. Collectively these products work together to prevent and expel any water in the basement and keep the basement dry year-round. The family was thrilled with the work and loved the look of how bright the space became. They were able to continue their renovation, creating a useable space in the house and freeing up some desperately needed space.

Encapsulation and Waterproofing in Innisfil, Ontario - Photo 1Encapsulation and Waterproofing in Innisfil, Ontario - Photo 2Encapsulation and Waterproofing in Innisfil, Ontario - Photo 3Encapsulation and Waterproofing in Innisfil, Ontario - Photo 4
Work Requests From Innisfil, ON
Vicinity of Wingrove in Innisfil
I want to get a quote on your crawl space barrier system for a 1200 sq crawl space
Vicinity of Somers Blvd in Innisfil
Water from under foundation maybe needs better sump pump well? curious on issue and needing repair asap
Vicinity of in Innisfil
I believe I've discovered black mold in my crawl space. Im not sure. Would like an inspection on the crawl space and a quote for any repairs that may be necessary
Vicinity of Anna Maria Avenue in Innisfil
Hi. I also called in and left my name & number. I am looking for a quote as I need the garage foundation repaired, parging around the house and if you happen to replace patio stones to better the grading. Thank you
Vicinity of Liah Lane in Innisfil
Every spring water coming up in middle of basement floor. 1974 home, I think it is caused by hydrostatic pressure. Would like to know my options for repair and complete repair. Thank you.
Vicinity of Lakeshore Blvd in Innisfil
Recently purchased an investment property in Gilford Beach. Crawl space is full of water that needs to be pumped out, assessed, sump pump installed etc.
Vicinity of Strathallen Woods Place in Innisfil
I have a sump drainage line that I would like to have iceguard installed with, and partially buried. I'm also curious about your vapour barrier service in crawl spaces and exterior waterproofing service.
Vicinity of Garden Ave in Innisfil
Crack in concrete basement wall is leaking small amounts of water
Vicinity of Plum Drive in Innisfil
I just moved into a new place with a crawl space. Partially insulated, partial vapour barrier. I'd like to know how much it would be to properly insulate, etc.
Vicinity of Richview Rd in Innisfil
Doors for Crawl Space (turtle)
Vicinity of Vicrol Dr. in Innisfil
Small leak in corner of basement
Vicinity of Richardson St in Innisfil
Getting dampness in corner of finished basement after hard rains.
Vicinity of Willard Avenue in Innisfil
We have a crawl space, venting? Barrier issues, we need to have it checked
Vicinity of Maple Grorve Rd in Innisfil
We have wet basement in the unfinished house and want your advice and help to fix it.
Vicinity of Chalmers Cres in Innisfil
Garage floor is cracked in feels hollow in some areas
Vicinity of in Innisfil
Water getting into room in basement. Hasn't happened before
Vicinity of Parkside Cres in Innisfil
Want to ensure we have the right sumps and back up for if power goes out
Vicinity of Lakeview Rd in Innisfil
Crawlspace
Vicinity of in Innisfil
Need a consultation/quotation on stabilizing one end of the foundation in our old farmhouse. The house has been sinking over the years at the one end but we have had movement this year ago and want to stabilize it so it doesn't move any further. Thx
Vicinity of Spruce Road in Innisfil
Beams in crawl space need to be replaced due to rot
Serving the following Innisfil, ON postal codes
L9S 0A1, L9S 0A2, L9S 0A3, L9S 0A4, L9S 0A5, L9S 0A6, L9S 0A7, L9S 0A8, L9S 0A9, L9S 0B1, L9S 0B2, L9S 0B3, L9S 0B4, L9S 0B5, L9S 0B6, L9S 0B7, L9S 0B8, L9S 0C1, L9S 0C2, L9S 0C4, L9S 0C5, L9S 0C6, L9S 0C7, L9S 0C8, L9S 0C9, L9S 0E1, L9S 0E2, L9S 0E3, L9S 0E4, L9S 0E5, L9S 0E6, L9S 0E7, L9S 0E8, L9S 0E9, L9S 0G1, L9S 0G2, L9S 0G3, L9S 0G4, L9S 0G5, L9S 0G6, L9S 0G7, L9S 0G8, L9S 0G9, L9S 0H1, L9S 0H2, L9S 0H3, L9S 0H4, L9S 0H5, L9S 0H6, L9S 0H7, L9S 0H8, L9S 0H9, L9S 0J1, L9S 0J2, L9S 0J3, L9S 0K2, L9S 0K3, L9S 0K4, L9S 0K5, L9S 0K6, L9S 0K7, L9S 0K8, L9S 0K9, L9S 0L1, L9S 1A1, L9S 1A2, L9S 1A3, L9S 1A4, L9S 1A5, L9S 1A6, L9S 1A7, L9S 1A8, L9S 1A9, L9S 1B1, L9S 1B2, L9S 1B3, L9S 1B4, L9S 1B5, L9S 1B6, L9S 1B7, L9S 1B8, L9S 1B9, L9S 1C1, L9S 1C2, L9S 1C3, L9S 1C4, L9S 1C5, L9S 1C6, L9S 1C7, L9S 1C8, L9S 1C9, L9S 1E1, L9S 1E2, L9S 1E3, L9S 1E4, L9S 1E5, L9S 1E6, L9S 1E7, L9S 1E8, L9S 1E9, L9S 1G1, L9S 1G2, L9S 1G3, L9S 1G4, L9S 1G5, L9S 1G6, L9S 1G7, L9S 1G8, L9S 1G9, L9S 1H1, L9S 1H2, L9S 1H3, L9S 1H4, L9S 1H5

our service area