289-236-8371

Concrete Crack Repair Built for Toronto Homes and Businesses

Cracked concrete lets water, salt, and winter cold into your home or business. GLI Epoxy Flooring provides concrete crack repair services in Toronto for foundations, basements, driveways, and slabs, moisture-tested, root-cause fixes built for Ontario's freeze-thaw climate. One crew. One written quote.

Trusted Experts for Concrete Crack Repair Solutions In Toronto, ON

Toronto sits on clay-heavy soil that holds water and shifts with every freeze-thaw cycle. From century homes in Cabbagetown to newer builds in North York and Scarborough, concrete here takes constant pressure from groundwater, road salt, and seasonal ground movement.

GLI Epoxy Flooring is a family-run concrete and coatings company based in North York, with over 20 years in the trade. We repair, seal, and restore cracked concrete across Toronto and the GTA , foundations, basement floors, garage slabs, driveways, walls, and patios.

A small crack rarely stays small. Water seeps in, freeze-thaw widens the gap, and a cheap patch fails by spring. We find the root cause, repair it properly, and seal the concrete so the problem does not come back next season.

Whats Our Clients Says

Complete Concrete Crack Repair Services for Every Property

GLI Epoxy Flooring offers complete concrete crack repair services in Toronto, matched to the type of crack, its cause, and where it sits on your property. Here is what we repair and how we do it.

Foundation Crack Repair

Foundation cracks are the most common path for water into Toronto basements, especially during heavy rain and spring melt. We inject foundation cracks with polyurethane or epoxy resin that fills the full depth of the crack and flexes with seasonal movement. The result is a sealed, watertight foundation that keeps groundwater out and stops the leak at its source.

Basement Concrete Crack Repair

Once water gets through a basement crack, homeowners deal with damp walls, wet floors, musty odours, and repeated cleanup. Our team seals floor and wall cracks below grade and addresses the moisture pathway, not just the visible line. You get a dry, protected basement that stays usable through Toronto’s wettest months.

Driveway and Sidewalk Crack Repair

Cracked driveways and sidewalks spread fast under road salt, freeze-thaw, and vehicle weight, and they quickly become trip and liability risks. We clean, fill, and seal cracks in driveways, walkways, and exterior slabs with weather-rated repair systems. The finished surface is smooth, safe, and sealed against salt and water for years.

Garage Floor and Concrete Slab Crack Repair

Cracks and pitting in a garage floor or slab trap dirt, hold moisture, and ruin the surface before any coating can be applied. Our team repairs cracks, fills pits, and resurfaces damaged slabs to create a solid foundation for future use or coatings. The result is a flat, sound slab with no visible cracks telegraphing through later.

Structural Crack Repair

Wide, active, or stair-step cracks can signal settling or structural movement that homeowners are right to worry about. Every repair begins with a thorough assessment to determine whether the crack is structural before high-strength epoxy injection restores load transfer across the concrete. The result is a reinforced repair that improves strength, with professional recommendations if engineering review is needed.

Concrete Crack Sealing, Filling, and Inspection

Many cracks are not leaking yet, but buyers and home inspectors often treat any crack as a warning sign before a sale or renovation. A detailed inspection documents the condition before durable fillers are applied to seal and protect the concrete. Property owners receive sealed, inspection-ready surfaces that help preserve long-term value.

Stop the Crack Before It Costs You a Flooded Basement

Water damage gets expensive fast. Get ahead of it with a proper inspection and a clear, written quote, no pressure, no guesswork. Call GLI Epoxy Flooring at 289-799-7737 or request your free concrete crack repair quote today.

Expert Residential Concrete Crack Repair Across Toronto Properties

Homeowners deal with concrete cracks for many reasons, from leaking basements and settling foundations to damaged driveways and garage floors. Our residential concrete crack repair services are designed to stop water intrusion, prevent further deterioration, and restore the safety and appearance of your property. We repair foundation cracks, basement floor cracks, driveway damage, patio cracks, garage slab deterioration, and other residential concrete issues using proven repair methods built for long-term performance.

Our Residential Services Include:

Foundation Crack Repair
Basement Concrete Crack Repair
Driveway Crack Repair
Sidewalk Crack Repair
Garage Floor Crack Repair
Patio and Porch Concrete Repair

Commercial Concrete Crack Repair for Toronto Business Properties

Cracked concrete can create safety hazards, operational disruptions, and liability concerns for commercial properties. Our commercial concrete crack repair services help property owners, facility managers, and business operators maintain durable, professional-looking surfaces. We repair cracks in warehouse floors, parking structures, loading docks, industrial slabs, office properties, retail centres, and other commercial concrete surfaces while minimizing disruption to daily operations.

Our Commercial Services Include:

Warehouse Floor Crack Repair
Commercial Foundation Crack Repair
Parking Garage Concrete Repair
Loading Dock Concrete Repair
Industrial Slab Crack Repair
Sidewalk and Walkway Repair
Retail and Office Property Concrete Repair
Property Management Concrete Maintenance

Why Toronto Concrete Cracks Faster Than You Expect

Toronto’s climate is hard on concrete. The city runs through dozens of freeze-thaw cycles each winter, where water enters a crack, freezes, expands, and pries it wider. Add clay soil that swells when wet and shrinks when dry, plus road salt that eats into the surface, and small cracks spread quickly.

GLI Epoxy Flooring treats the cause, not just the crack. We moisture-test the slab, check for drainage and grading issues, and choose a repair system rated for hydrostatic pressure and freeze-thaw movement. The result is a flexible, watertight repair that holds through Toronto winters instead of failing by spring.

Business Hours

Monday 8 am–5 pm
Tuesday 8 am–5 pm
Wednesday 8 am–5 pm
Thursday 8 am–5 pm
Friday 8 am–5 pm
Saturday Closed
Sunday Closed

Professional Concrete Crack Repair From Start to Finish

Every GLI concrete crack repair in Toronto follows the same proven process, from first inspection to final seal.

Inspection and Assessment

We inspect the concrete, map all cracks, measure their size, and determine the underlying cause. Identifying issues such as settlement, water intrusion, or freeze-thaw damage allows us to recommend the most effective repair solution.

Moisture and Drainage Testing

We test moisture levels and evaluate surrounding drainage conditions. By identifying water-related issues before repairs begin, we help reduce the risk of recurring cracks and future concrete deterioration.

Surface Preparation

The damaged area is cleaned and prepared by removing loose concrete, debris, and contaminants. Proper surface preparation creates a strong bond between the repair material and the existing concrete.

Crack Repair and Injection

Using the appropriate repair method, we fill or inject cracks with high-performance materials designed to seal the damage, improve durability, and restore the concrete's integrity.

Sealing and Final Review

Once repairs are complete, the area is sealed as needed and inspected for quality. We review the finished work with you and ensure the repair is completed to a professional standard.

Why Property Owners Choose Our Concrete Crack Repair

Toronto homeowners and businesses choose GLI Epoxy Flooring for concrete crack repair that is done right the first time.

Experienced Professionals

Over 20 years in concrete and coatings across the GTA. We have seen what makes cracks fail and what makes a repair last, on slabs of every age and condition. Our hands-on experience helps deliver durable repairs suited to the specific needs of each property.

Root-Cause Repairs

We moisture-test and assess drainage before we repair. Fixing the cause, not just the crack, is what stops the problem from returning each season. This approach reduces the risk of recurring damage and costly future repairs.

One Crew, No Subcontractors

The crew that quotes your job installs the repair. No handoffs, no rotating tradespeople, no unfamiliar faces partway through the work. You receive consistent workmanship and direct communication from start to finish.

One Written Quote, No Surprises

The number on your quote is the number on your invoice. Any scope change is discussed and agreed in writing before extra work begins. Clear pricing ensures you know exactly what to expect before work starts.

Fast Response and Emergency Repair

A leaking foundation crack will not wait. We respond quickly and offer emergency concrete crack repair when water is already getting in. Prompt action helps minimize water damage and protect your property’s structure.

Trusted Local Reputation

A family-run Toronto business known for clean work, clear communication, and repairs that hold up, backed by warranty-focused workmanship standards. Many homeowners and property managers rely on us for dependable long-term results.

Repair the Crack Now & Protect Your Property for Years.

Don’t wait for the next storm to find your foundation crack. GLI Epoxy Flooring delivers moisture-tested, warranty-backed concrete crack repair across Toronto – one crew, one honest quote. Call 289-799-7737 or request your free quote today.

Our Gallery

Our Service Areas

Barrie

Vaughan

Aurora

Toronto

Richmond Hill

Muskoka

Mississauga

Markham

Hamilton

Cambridge

About Toronto, ON

Toronto is Canada’s largest city, home to nearly 3 million people across neighbourhoods from Etobicoke and North York to Scarborough, East York, and the old city core. Its mix of century-old homes, post-war bungalows, and modern builds means concrete of every age and condition – much of it sitting on the clay soil and high water table that define the region.

That variety is exactly why local experience matters. GLI Epoxy Flooring serves the full GTA from our North York base, with full crews running directly to every Toronto project – no franchise structure, no dispatched subcontractors. We know how Toronto concrete behaves through freezing winters, wet springs, and humid summers, and we repair it to handle all three. From a hairline driveway crack in Leslieville to a leaking foundation in Forest Hill, the same team that quotes your job completes the repair. Our work also supports our wider epoxy flooring in Toronto services, so cracked concrete can be repaired and finished by one local team.

Frequently Asked Questions

1. How much does concrete crack repair cost in Toronto?

Cost depends on the type, size, and cause of the crack. A single foundation crack injection is far cheaper than a full waterproofing project, which is exactly why early repair pays off. GLI Epoxy Flooring inspects the concrete and gives you one clear written quote before any work starts, no hidden charges added later.

2. Are concrete cracks a sign of serious structural damage?

Most hairline and surface cracks are cosmetic or moisture-related, not structural. Wide, active, or stair-step cracks can point to settling or movement. We assess every crack on-site, tell you honestly whether it is structural, and recommend an engineer if a repair alone is not enough.

3. What's better for foundation cracks, epoxy or polyurethane injection?

Both work, but for different jobs. Epoxy injection restores structural strength across a stable crack, while polyurethane stays flexible and is ideal for sealing active leaks that move with freeze-thaw. We choose the system based on the crack, not a one-size-fits-all kit.

4. Will repairing a crack stop my basement from leaking?

Often, yes, when the crack is the leak path. But if poor grading, downspouts, or weeping tile are the real cause, a patch alone will not hold. We moisture-test and check drainage first, so the repair actually solves the problem instead of masking it.

5. Do you offer emergency or same-day concrete crack repair?

Yes. When water is already coming through a foundation or basement crack, the repair cannot wait. GLI Epoxy Flooring offers fast-response and emergency concrete crack repair across Toronto to stop active leaks before they cause more damage.

6. How long does concrete crack repair take?

Many crack repairs are completed in a single visit, depending on the number of cracks, the slab condition, and the repair method. We give you a realistic timeline in your quote so you know what to expect before we begin.

7. Can you repair cracks in driveways, patios, and garage floors too?

Absolutely. We repair cracked driveways, sidewalks, patios, garage floors, and interior slabs, not just foundations. We seal each surface with a system rated for its exposure, exterior concrete gets weather and salt-resistant repairs built for Ontario conditions.