Concrete Repair Services Toronto | Foundation & Structural Repairs
Professional concrete restoration for foundations, structures, and surfaces in the Greater Toronto Area

Expert concrete repair services in Toronto. Foundation cracks, spalling, structural repairs, concrete restoration. 25+ years experience. Call (437) 545-0067.

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Concrete Repair Services Toronto | Foundation & Structural Repairs in progress

⚠️ Licensed & Insured

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Why Toronto Homeowners Trust DrySpace

25+ Years in Business

12,847 Projects Completed

$5M Insurance Coverage

24/7 Emergency Response

WSIB Certified

Full workplace safety insurance coverage for all workers

CSA Approved

Canadian Standards Association certified materials & methods

ISO 9001:2015

International quality management system certification

BBB A+ Rating

Better Business Bureau accredited with highest rating

Professional Concrete Repair Services

Comprehensive concrete repair solutions for foundations, structures, and surfaces. From minor cracks to major structural repairs, we restore concrete integrity.

Types of Concrete Damage We Repair

Structural Cracks

Threatening Building Integrity

Common causes:

Settlement issues
Overloading
Thermal movement
Seismic activity
Design defects

Repair methods:

Epoxy injection
Crack stitching
Carbon fiber reinforcement
Structural grouting
Full-depth repairs

Spalling & Deterioration

Surface Damage Requiring Attention

Indicators:

Flaking concrete
Exposed rebar
Rust stains
Hollow sounds
Surface pitting

Solutions:

Remove deteriorated concrete
Clean and treat rebar
Apply repair mortar
Protective coatings
Corrosion inhibitors

Water Damage

Moisture-Related Deterioration

Problems addressed:

Efflorescence
Freeze-thaw damage
Chemical attack
Erosion
Honeycombing

Repairs include:

Waterproof coatings
Drainage improvements
Crack injection
Surface sealers
Structural repairs

Repair Methods & Materials

Injection Techniques

For Crack Repairs

Epoxy Injection:

Structural bonding
High strength
Chemical resistance
Load transfer
Permanent repair

Polyurethane Injection:

Flexible seal
Active leaks
Expanding foam
Movement tolerance
Quick cure

Patch Repair Systems

For Surface Repairs

Materials used:

Polymer-modified mortars
Rapid-set cements
Fiber-reinforced concrete
Silica fume concrete
Shrinkage-compensated grouts

Application methods:

Hand application
Form-and-pour
Shotcrete
Pressure grouting
Trowel application

Structural Strengthening

For Load-Bearing Repairs

Techniques:

Carbon fiber wrapping
Steel plate bonding
External post-tensioning
Section enlargement
FRP systems

Specialized Repair Services

Foundation Repair

Complete solutions for:

Settlement cracks
Bowing walls
Corner pops
Heaving damage
Water infiltration

Process:

Structural assessment
Cause determination
Repair design
Implementation
Monitoring

Parking Garage Repair

Addressing:

Deck deterioration
Ramp spalling
Joint failures
Corrosion damage
Waterproofing

Services:

Traffic deck coatings
Expansion joint replacement
Concrete restoration
Cathodic protection
Full rehabilitation

Balcony & Deck Repair

Restoring safety:

Spalled edges
Corroded railings
Waterproof membranes
Structural repairs
Code compliance

The Repair Process

1. Assessment & Testing

Visual inspection
Hammer sounding
Core sampling
Chloride testing
Carbonation depth

2. Repair Design

Cause analysis
Method selection
Material specification
Structural review
Cost estimation

3. Preparation

Concrete removal
Surface preparation
Rebar cleaning
Primer application
Form installation

4. Repair Application

Material mixing
Proper placement
Consolidation
Finishing
Curing procedures

5. Protection & Finishing

Curing compounds
Protective coatings
Waterproofing
Aesthetic matching
Quality testing

Preventive Maintenance

Regular Inspections

Identifying:

Early crack formation
Surface deterioration
Water infiltration
Corrosion signs
Settlement issues

Protective Treatments

Penetrating sealers
Surface coatings
Corrosion inhibitors
Waterproof membranes
Joint maintenance

Maintenance Programs

Annual inspections
Condition reports
Repair priorities
Budget planning
Warranty protection

Cost Factors

Variables Affecting Price

Damage extent
Access difficulty
Structural involvement
Material selection
Time constraints

Cost Breakdown

Assessment: $500-$2,000
Minor repairs: $1,000-$5,000
Major repairs: $5,000-$25,000
Full restoration: $25,000+

Value Considerations

Prevent further damage
Maintain property value
Ensure safety
Extend service life
Avoid replacement costs

Quality Assurance

Industry Standards

CSA A23.1 Concrete
ACI repair guidelines
ICRI standards
Ontario Building Code
Engineering specifications

Our Guarantees

Material warranties
Workmanship guarantee
Performance bonds
Insurance coverage
Follow-up service

Emergency Repairs

24/7 Response For:

Structural failures
Safety hazards
Water intrusion
Falling concrete
Critical infrastructure

Temporary Measures

Shoring installation
Emergency injection
Protective barriers
Water diversion
Load reduction

Why Choose Professional Repair

Expertise Matters

Proper diagnosis
Correct materials
Proven methods
Code compliance
Long-term solutions

DIY Risks

Misdiagnosis
Temporary fixes
Safety hazards
Warranty voids
Higher long-term costs

Commercial Services

Property Types

Office buildings
Retail centers
Industrial facilities
Parking structures
Institutional buildings

Minimize Disruption

Night work available
Phased repairs
Quick-cure materials
Safety barriers
Clean job sites

Residential Services

Common Projects

Foundation cracks
Garage floors
Driveways
Basement walls
Porches & steps

Homeowner Benefits

Increased home value
Insurance compliance
Safety assurance
Warranty protection
Peace of mind

Get Your Free Assessment

Professional evaluation includes:

Detailed inspection
Cause determination
Repair recommendations
Cost estimates
Timeline planning

Schedule Today: (437) 545-0067

Don’t let small problems become major repairs.

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Understanding Concrete Deterioration in Toronto

Toronto’s harsh climate creates unique challenges for concrete structures. Our freeze-thaw cycles, road salt exposure, and clay soil conditions accelerate concrete deterioration. Most concrete damage in the GTA begins small but compounds rapidly - what starts as hairline cracks can become structural failures within 2-3 years if left untreated.

The key to cost-effective repair is early intervention. Our certified concrete repair specialists assess damage severity using advanced testing methods including carbonation depth analysis, chloride ion penetration tests, and ultrasonic pulse velocity measurements. This scientific approach ensures we prescribe the right repair method for lasting results.

Typical repair costs in Toronto range from $500-$1,500 for crack injection to $25,000+ for major structural repairs. However, proactive maintenance can prevent 90% of major repairs. Our preventive programs start at just $500 annually and include detailed inspections, minor crack sealing, and protective coating applications.

Our Proven Repair Process

Every concrete repair project follows our ISO-certified quality process developed over 25 years serving Toronto properties. We begin with comprehensive assessment including visual inspection, hammer sounding, and often core sampling to determine concrete strength and contamination levels. This diagnostic phase typically takes 2-4 hours and costs $500-$2,000 depending on structure size.

Next, our engineers design a custom repair solution considering load requirements, environmental exposure, and budget constraints. We specify materials meeting CSA A23.1 standards and exceeding Ontario Building Code requirements. For structural repairs, all designs are P.Eng. stamped for permit applications and insurance purposes.

Implementation follows strict protocols: proper concrete removal (typically 20-30mm beyond visible damage), surface preparation to ICRI CSP standards, corrosion treatment of exposed reinforcement, application of bonding agents, placement of repair materials, and appropriate curing procedures. Quality testing throughout ensures each repair achieves design strength.

Investment Protection & ROI

Professional concrete repair represents significant value for Toronto property owners. Consider that concrete replacement costs $150-$300 per square foot, while repairs typically cost $50-$150 per square foot. More importantly, timely repairs prevent cascading damage - water infiltration through cracks causes rebar corrosion, freeze-thaw expansion, and eventual structural failure.

Our repairs come with comprehensive warranties: 5 years on crack injection, 10 years on structural repairs, and 25 years on carbon fiber reinforcement systems. These aren’t just paper promises - we maintain a $5 million liability policy and have honoured every warranty claim in our history. Insurance companies recognize our work, often reducing premiums after our repairs.

For commercial properties, we minimize operational disruption using rapid-set materials achieving 3-day strength in 3 hours. Night work is available for retail and office buildings. Our project management includes detailed scheduling, safety protocols, and daily progress reports. Most projects complete 20% faster than industry average.

Testimonials

What Our Customers Say

4.9/5 Average Rating

2800+ Happy Customers

Lifetime Warranty

FAQ

Frequently Asked Questions

Get answers to common questions about concrete repair services toronto | foundation & structural repairs.

Concrete repair costs in Toronto vary significantly based on damage type and extent. Simple crack injection ranges from $500-$1,500 per crack, while spalling repairs cost $150-$300 per square foot. Major structural repairs requiring engineering can reach $300-$600 per square foot.
Factors affecting price include access difficulty (high-rise vs ground level), urgency (emergency repairs cost 50% more), material selection (rapid-set adds 30%), and extent of rebar corrosion. We provide free detailed estimates breaking down all costs. Many repairs qualify for insurance coverage, and we offer financing for larger projects.
Properly executed concrete repairs can last 20-50 years or more. Our crack injection repairs using epoxy create bonds stronger than the original concrete and come with 5-year warranties. Structural repairs using polymer-modified mortars typically last 25-30 years with proper maintenance.
Longevity depends on addressing root causes - if settlement caused cracks, we must stabilize the foundation. If freeze-thaw caused spalling, we apply protective sealers. Our repairs include preventive measures: corrosion inhibitors for rebar, waterproof coatings for moisture protection, and control joints for thermal movement. Annual inspections help identify issues early, extending repair life indefinitely.
Repair is typically preferred when damage affects less than 30% of the structure and concrete maintains 80% of original strength. Signs favoring repair include isolated cracks, surface spalling under 50mm deep, and structurally sound concrete core. Repairs cost 30-60% less than replacement and complete in days rather than weeks.
Replacement becomes necessary with extensive deterioration: concrete cancer throughout, structural capacity loss exceeding 40%, or when repair costs approach 70% of replacement cost. Our engineers perform detailed assessments to determine the most cost-effective long-term solution. We often combine approaches - replacing severely damaged sections while repairing salvageable areas.
Toronto’s climate creates perfect conditions for concrete failure. Freeze-thaw cycles (averaging 35 annually) cause expansion cracks as water freezes inside concrete pores. Road salt accelerates corrosion - chloride ions penetrate concrete and rust reinforcing steel, creating pressure that spalls concrete. Clay soil common in the GTA expands and contracts with moisture, stressing foundations.
Poor initial construction also contributes: inadequate air entrainment for freeze protection, insufficient concrete cover over rebar, improper curing in cold weather, and missing control joints. Water is concrete’s enemy - improper drainage, failed waterproofing, and plumbing leaks accelerate deterioration. Regular maintenance including crack sealing and protective coatings can prevent 90% of premature failures.

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Concrete Repair Services Toronto | Foundation & Structural RepairsProfessional concrete restoration for foundations, structures, and surfaces in the Greater Toronto Area