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

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

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 Bolton
Outside Bowing Wall Repair in Bolton, ON

Outside Bowing Wall Repair in Bolton, ON

Before After
Outside Bowing Wall Repair in Bolton, ON Outside Bowing Wall Repair in Bolton, ON

A home in Bolton, Ontario had a problem with the rear basement wall. The wall had a large horizontal crack, and it was beginning to bow inwards also causing water to leak in. The client was concerned about the structural integrity of the wall and did not want the problem to get worse. The continued bowing of the wall could lead to it collapsing into the basement. The secondary concern was the effect it could have on the resale value should the home be sold.

The customer called Clarke Basement Systems and spoke to Ron Monk, our sales rep. He explained what he needed and soon after, Don Clarke and the Foundation Supportworks team came in to fix the problem. They used GeoLock™ Wall anchors with Liquid Rubber on the exterior. GeoLock Wall Anchors w used which first stabilized the wall to prevent further bowing and secondly allowed for the wall to straighten Liquid Rubber was applied to the exterior to seal the wall. They installed Anchors in the yard about 12 feet from the house, and the anchor rods fastened to them. The client was relieved to know that further and costly damage to the home was averted and it came with a transferable warranty.

Indoor Bowing Wall Repair, Bolton, ON

Indoor Bowing Wall Repair, Bolton, ON

Before After
Indoor Bowing Wall Repair, Bolton, ON Indoor Bowing Wall Repair, Bolton, ON

A home in Bolton, Ontario had a problem with the rear basement wall. The wall had a large horizontal crack, and it was beginning to bow inwards also causing water to leak in. The client was concerned about the structural integrity of the wall and did not want the problem to get worse. The continued bowing of the wall could lead to it collapsing into the basement. The secondary concern was the effect it could have on the resale value should the home be sold.

The customer called Clarke Basement Systems and spoke to Ron Monk, our sales rep. He explained what needed and soon after,  Don Clarke and the Foundation Supportworks team came in to fix the problem. They installed Anchors in the yard about 12 feet from home and, the anchor rods fastened to them and wall plates inside the house. Once the wall was stabilized the bolts on the wall plates inside the home were adjusted to straighten the wall. The client was relieved to know that further and costly damage to the house was averted and it came with a transferable warranty.

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

Complete Basement Waterproofing & Crawl Space Repair Services in Bolton

They came in and repaired the damage and left the area clean and neat....
Happy Customers Surrounding Bolton, ON
Testimonials
Reviews
Work Requests

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Reviews From Bolton
Testimonials From Bolton
Testimonial from a very satisfied customer, who is a top-tier Home Inspector. He had us fix his leaking basement wall crack, and we did exactly that!
Testimonial by Panos L. from Bolton, ON

Basement Waterproofing Experts Serving Bolton, 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 Bolton 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 Bolton 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 Bolton 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 Bolton
Repairing
Our customer had a crack in the poured foundation of his cold cellar. The crack had been leaking for quite some time, and our customer finally got...
Sinking
House is built on a hill which means that the soil under the basement slab had to be brought in prior to slab being poured. Because of this the slab...
Job Stories From Bolton, ON
Perimeter Basement Waterproofing, Caledon

A stunning home in Caledon, Ontario, had a basement that was not waterproofed. The homeowners had noticed that the basement was getting a surplus of water leaking from the walls and wanted to deter the water into the home's Sump Pump. After a call to Clarke Basement Systems, we were able to send out our System Design Specialist over to take a look at the work at hand. Ben Wallis, our specialist, arrived at the home to provide the homeowners with a detailed quote and honest opinion on what products will be used and how they will affect the waterproofing of the basement. Ben suggested our CleanSpace wall membrane be placed around the home's entire basement for any water coming into the house would trickle down the wall and to the floor. Moving toward the floor, we would have our Installation specialist, Dave Jackson, jackhammer a trench around the perimeter of the basement to house our drainage system. The drainage system will hold all the water from their membrane and make its way through the system and into the sump. Treat this like a little water road around the edges and leads into the bigger deposit. Following the drainage system to the end, a new Triple Safe® Sump Pump will be installed to circulate the water properly. The job consisted of one day being the jackhammering and placement of all the materials and the second was the final touches and pouring of the concrete on the drainage system to conceal it. 

Perimeter Basement Waterproofing, Caledon - Photo 1Perimeter Basement Waterproofing, Caledon - Photo 2Perimeter Basement Waterproofing, Caledon - Photo 3
Keeping our Homes Value Up, and Keeping the Water Down!

 

Our basements are a commonly forgotten place, along with the problem that comes with it that can significantly impact our home's value. For example, our customer in Bolton, Ontario, called up Clarke Basement Systems after discovering water at the floor-wall joint along the perimeter of their basement. Their main concern was the potential mold issues that could make their house unlivable. In addition, the value of their home was depreciating, and stored items now had water damage.

 

Installation team Lucio Flores and his capable crew installed our WaterGuard® sub-floor drainage system that directs infiltrated water into the SuperSump® system. Then, they successfully placed the CleanSpace® membrane along the basement perimeter that works to funnel any moisture or leaking water into the WaterGuard®.

 

The happy customer was pleased to know that our three trustworthy systems could work together to take care of the groundwater permanently, and the fear of mold would no longer be resting on their shoulders!

Keeping our Homes Value Up, and Keeping the Water Down! - Photo 1Keeping our Homes Value Up, and Keeping the Water Down! - Photo 2
Work Requests From Bolton, ON
Project Location: Bolton, ON
Several basement foundation wall cracks that need repair/injection. Water infiltration during heavy rain
Project Location: Bolton, ON
Foundation damage. More than a crack. Looks like erosion over time.
Project Location: Bolton, ON
I want a dehumidifier installed in my basement. Pls send me quote and details pls
Project Location: Bolton, ON
Basement Water leak
Project Location: Bolton, ON
I would like to raise a slab in front of my house. Roughly 4'x4'
Project Location: Bolton, ON
BACKYARD PATIO HAS 2 LARGE CONCRETE SLABS (4X4 FEET EACH) SINKING AS BACKYARD IS GRADED DOWN A SLOPE
Project Location: Bolton, ON
Hi there, I would like to get more info regarding your moisture/vapour retarder 20 ml poly. Can it be used as a radon barrier for subslab installation? Also would like costing for about 1,000 sf foot print. Thanks, Andrew
Project Location: Bolton, ON
I've got a bit of a crack in the basement wall which leaks occasionally.. would you be able to give me a ball park estimate and rough idea of availability for the fix. Email response is best. Many thanks John
Project Location: Bolton, ON
We have a slab that is part of a sidewalk that have sunken in front of a restaurant, our insurance company is requesting us to have it leveled prior to September.
Project Location: Bolton, ON
I have an unfinished crawl space
Project Location: Bolton, ON
Project Location: Bolton, ON
I have a vertical small crack in the concrete of the basement foundation. The issue is that when is heavy rain, some small amount of water is leaking through that crack. I have read that epoxy solution can fix the issue. I look forward for an estimate to see if that solution can be applied in my case. Thank you, Valentin.
Project Location: Bolton, ON
Minor cracks around the exterior foundation
Project Location: Bolton, ON
23'x22' garage floor cracked and sunk, looking for estimate.
Project Location: Bolton, ON
Window wells do not drain, drainage is all clogged (40+ yr old house) clay weeping system Water builds up in window well then comes into the basement
Project Location: Bolton, ON
Water in basement during heavy rain and when ground is frozen
Project Location: Bolton, ON
Interior and exterior foundation cracks. Garage floor cracks. Patterned concrete cracks.
Project Location: Bolton, ON
There is a leak at the rear of the home. The property has tenants in it and an you would have to make an appointment to enter the premises.
Project Location: Bolton, ON
Sagging floors walking in to the Kitchen on the main floor.
Project Location: Bolton, ON
Would like to lift my back patio slab which is 23' x 12' so the water drains away from the house. It needs to come up at least 2 1/2" to 3". Along the house.
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