Canadian Concrete Leveling Job Stories

  Hot tubs are heavy. Combine that weight with typical Canadian weather and shifting soil, and you’ve got a recipe for a sinking patio slab. Over time, even a beautiful backyard can be affected by soil erosion, leaving concrete slabs unstable and unsafe. On this project, the soil beneath the homeowner’s patio had washed away, causing the slab to tilt under the weight of the hot tub. The uneven surface wasn’t just uncomfortable — it put the hot tub and surrounding stonework at risk. When the ground disappears, concrete follows, creating safety hazards and potentially costly repairs. Most people assume sinking concrete means jackhammers, demolition, and days of pouring new concrete. At Canadian Concrete Leveling, we offer a smarter, faster alternative. Our specialized hot tub concrete leveling process addresses the root cause: the voids in the soil caused by erosion. Using high-density polyurethane injection, we fill the empty pockets beneath the slab and precision-lift the concrete back to its original height. This process stabilizes the ground and restores a perfectly level surface capable of handling the heavy weight of a hot tub — all without demolition or long curing times. The benefits of our backyard slab stabilization process are clear: Fast & Clean: No mess, no jackhammers, and no waiting days for new concrete to cure. Cost-Effective: Avoid the high cost of full concrete replacement. Durable & Reliable: The injected polymer stabilizes the slab, preventing future sinking. Safe & Level: Protects your hot tub, stonework, and anyone using your backyard patio. With our hot tub concrete leveling service, homeowners can enjoy a smooth, safe patio almost immediately. Don’t let a sinking slab ruin your backyard oasis. Contact Canadian Concrete Leveling today for professional sinking concrete repair and backyard patio stabilization — and get back to enjoying your hot tub with peace of mind.    

A Burlington family loved the elegant stamped concrete walkway that ran alongside their home—but over time, soil settlement caused several sections to sink. The uneven slabs not only created tripping hazards but also took away from their home’s curb appeal.   Determined to find a solution that was both affordable and long-lasting, they turned to Canadian Concrete Leveling and discovered PolyLevel, a modern, structural-grade polymer solution. Instead of tearing out the entire walkway, our team injected high-density polyurethane beneath the settled slabs, gently lifting and stabilizing the concrete with precision.   The results were remarkable: the walkway was fully restored, all tripping hazards eliminated, and the aesthetic continuity of the stamped concrete preserved. With PolyLevel, the family now enjoys a safe, stable, and beautiful walkway that will last for decades—without the mess, cost, or disruption of traditional methods.

Walking up to this Stoney Creek home, the issue wasn’t just that the concrete had moved — it was how that movement threw the entire property out of sync. The slabs along the side of the house and in front of the garage had shifted just enough to break the clean lines of the walkway, creating awkward, uneven edges that caught both the eye and your footing. Gaps were beginning to pull away from the brickwork, leaving the entrance looking weathered and disjointed.   We stepped in to bring everything back into a single, flush plane. Using a targeted injection method, our team reached the hollow spaces beneath the slabs where the supporting soil had settled. By carefully controlling the pressure below the concrete, we eased the slabs back into position until the transitions were smooth and seamless. It’s a process measured in inches, but it makes a world of difference in how the driveway feels underfoot and how it complements the home.     The result was a property that felt “whole” again. We stabilized the entire run of concrete and eliminated those nagging trip hazards — without a single bag of debris or a jackhammer in sight. In less than an afternoon, the Stoney Creek homeowner went from worrying about their foundation to having a rock-solid, level driveway that was ready for use the moment we pulled out of the lane.

In Alliston, a homeowner discovered a serious problem that could have turned into a costly disaster. Their pool equipment shed was beginning to sink, and the concrete pad beneath it was failing. The heavy heater and filtration system started to shift, and it quickly became clear that this wasn’t just a cosmetic issue. As the slab settled, it put immense downward pressure on the rigid PVC plumbing lines running beneath the shed. The homeowner realized the tension on the pipes was nearing a breaking point — a single failure could snap the plumbing and result in thousands of dollars in repairs, not to mention the disruption to their pool system.   Worried about the potential damage and eager to prevent a total system failure, the homeowner called Canadian Concrete Leveling for help. Our team arrived to assess the situation and quickly confirmed the source of the problem: settling soil beneath the concrete pad was creating voids, leaving the slab unsupported. Removing and replacing the entire pad would have been costly, time-consuming, and disruptive. Instead, we proposed a faster, non-invasive solution using high-density PolyLevel® foam.   Small, dime-sized holes were carefully drilled into the affected areas of the concrete, and the polyurethane was injected underneath. As the foam expanded, it filled the voids, stabilized the soil, and lifted the slab — along with the heavy equipment — back to its original, level position. This precise hydraulic lift instantly relieved the dangerous stress on the plumbing lines, preventing any potential pipe breaks.   The repair was completed quickly, efficiently, and cleanly, leaving the shed firmly supported on a stable foundation. The homeowner could finally relax, knowing their pool system was safe and secure, and that what could have become a major structural failure had been avoided with a single, smart intervention.    

A basement should be a stable, functional space. Unfortunately, for our customer in Alliston, Ontario, a sunken floor slab had stalled their renovation. The uneven concrete created large gaps beneath the wall framing, making it impossible to finish the room. Our Project Manager met with the homeowners to provide a permanent solution for their settling concrete. Our team injected high-density, structural-grade Polyurethane beneath the slab to lift and level the floor back to its original position. The homeowners are thrilled to have a level floor again. With the concrete stabilized and the gaps closed, they can finally move forward with finishing their basement project with total peace of mind.

A basement should be a stable, functional space—a place for family gatherings, storage, or a home office. But for one family in Alliston, Ontario, their renovation plans came to a halt when a sunken floor slab made the space unsafe and unusable. The uneven concrete had created large gaps beneath the wall framing, leaving the homeowners stuck and unsure how to proceed.   Our Project Manager visited the home to assess the situation and offer a permanent solution for the settling concrete. After careful planning, our team injected high-density, structural-grade polyurethane beneath the slab. This advanced lifting process gradually restored the floor to its original level, eliminating the gaps and stabilizing the entire space.   With the concrete now solid and even, the homeowners are thrilled to move forward with their basement project. What was once a stalled renovation is now back on track, allowing them to finish their space with confidence and peace of mind.

This home in Brampton, Ontario, had a significant amount of concrete cracking and settling in both the front and backyard. They called Canadian Concrete Leveling as they needed a long-lasting solution that didn’t entail replacing all the concrete surrounding their home. Luckily, we do just that!   A highly trusted team from CCL went out to Brampton to fix the concrete – a time-efficient and cost-effective process that takes less time to install than traditional methods.   Our patented PolyLevel® expanding polyurethane was injected in small dime-sized drilled holes in and under the concrete. The polyurethane lifts and levels the concrete back to its proper grade. Next, we used NexusPro® as a sealant that fills the cracks in the concrete and lasts for years to come.   The team completed the job in no time. The customer was so glad she made the right decision calling CCL to save her time and money while also giving her a trustworthy solution.  

A home in Brampton, Ontario, had some problems with the pool deck in the back yard. The pool deck was sinking in various areas along the back half of the pool. Not only was it an eyesore but the sinking concrete created various trip hazards around the pool. If it was not taken care of immediately then the concrete could continue to sink and trip hazards could worsen. The customer was concerned that the pool deck would continue to sink and that someone would trip and fall into the pool. They called Clarke Basement Systems and the Canadian Concrete Leveling team went to fix the problem. John DiNicolantonio explained everything that would be done to the pool deck. Billy McKeown and the team injected PolyLevel polyurethane beneath the concrete to lift and level the slabs. Our expanding polyurethane is compress the substrate and lift the concrete to ensure the area is protected from further settlement. We drilled small dime sized holes through the concrete and injected our PolyLevel polyurethane underneath the slabs. The polyurethane followed the path of least resistance underneath the concrete to fill all of the voids and then expanded. We were able to use the expansion of the polyurethane to lift the pool deck to protect them from further settlement. The customer was satisfied that we were able to remove the trip hazards around their pool deck without making a complete mess of their backyard. The customer has been left with a safe and usable space thanks to Canadian Concrete Leveling.  

Our clients in Brampton were concerned about two things, that their sinking walkway was a trip hazard, and if the sinking got any worse it would cause water to run to the foundation of their home and damage it. When they decided they wanted to prevent any further damage and to repair their walkway, they gave Canadian Concrete Leveling a call to solve the problem.  Our Project Manager, Joe McColl, assessed the situation and concluded that the walkway would need a PolyLevel® injection and sealant to lift and repair the walkway and eliminate trip hazards. With a plan set, Kyle McKeown and his production team went to the home to complete the job.  Once the PolyLevel® and sealant were installed, the homeowners were thrilled and relieved to have their walkway repaired and no longer have to worry about having trip hazards or any damage to their foundation.

In a high-demand Brampton warehouse, every inch of floor matters. When hollow pockets formed beneath the concrete—sub-slab voids caused by soil settlement—large sections of the floor were left unsupported. Heavy forklifts, constant foot traffic, and stored inventory were all at risk. The situation was urgent: a failing slab could have led to costly downtime, equipment damage, or even safety incidents.   Canadian Concrete Leveling stepped in with a precise, high-strength solution. Using engineered structural resin, we injected directly into the subgrade. The resin flowed into every void, consolidating the soil and creating a permanent, rock-solid foundation beneath the slab. Unlike traditional “rip and replace” methods, our process required no demolition, no downtime, and no interruption to daily operations. By the time our team finished, the floor was immediately ready to handle heavy forklift traffic.     The result was more than just a repaired floor. The client avoided the massive cost and disruption of a full slab replacement, their operations continued without interruption, and the warehouse now had a safe, reliable foundation for years to come. Canadian Concrete Leveling delivered a solution that was efficient, long-lasting, and strategically smart, proving that sometimes the strongest fixes are the ones you can’t even see.