Concrete Repair &Floor Leveling Adelaide
Professional concrete restoration for Adelaide's damaged, cracked, or uneven floors. Cementitious overlays, crack injection, forklift damage repair, and trip hazard removal. Fast turnaround, minimal downtime.
Concrete Repair Services
Comprehensive concrete restoration for Adelaide industrial, commercial, and residential properties
Structural and non-structural crack repair using epoxy or polyurethane injection. Stops water ingress and prevents further deterioration.
- Hairline to 50mm+ wide cracks
- Epoxy injection for structural cracks
- Polyurethane for active/moving cracks
- Surface routing and sealing
- Prevents moisture penetration
Self-leveling compounds and overlays correct uneven, sloped, or settled concrete floors. Creates perfectly flat surfaces.
- Self-leveling compounds 3-25mm
- Corrects slopes and dips
- Pump-applied for large areas
- Fast cure - traffic in 2-6 hours
- Ideal base for epoxy coatings
Thin bonded overlays restore severely worn or damaged concrete. Alternative to costly slab replacement.
- 3-25mm thickness options
- High-strength polymer-modified
- Decorative finish options
- Repair spalling and scaling
- 90% cheaper than replacement
Fast-cure repairs for warehouse floors damaged by heavy equipment. Minimize downtime with rapid-set materials.
- Pothole and spalling repair
- Joint edge restoration
- Fast 2-4 hour cure times
- High-traffic rated materials
- Forklift traffic within hours
Replacement and sealing of damaged control joints, expansion joints, and construction joints.
- Remove failed sealant
- Clean and prepare joint
- Install backer rod
- Apply polyurethane sealant
- Prevents further damage
OH&S compliant removal of trip hazards caused by uneven concrete slabs, settlement, or heaving.
- Diamond grinding to level
- Slab jacking for settlement
- Fast turnaround 1-2 days
- Minimal disruption
- Compliant with AS 4586
Damaged concrete deteriorates exponentially. Small problems become major failures.
Structural Integrity
Cracks and spalling weaken concrete, allowing water ingress that causes further deterioration through freeze-thaw cycles and steel reinforcement corrosion.
Safety Compliance
Trip hazards, uneven floors, and damaged expansion joints create OH&S liabilities. Adelaide businesses face fines and claims for preventable accidents.
Coating Adhesion
Epoxy, polyurethane, and other coatings require sound substrate. Damaged concrete causes coating delamination and expensive failures within months.
Operational Efficiency
Uneven floors damage forklifts, slow operations, and increase maintenance costs. Smooth floors improve productivity and reduce equipment wear.
Industries We Serve
Specialized concrete repair solutions for different sectors
COMMON PROBLEMS:
- Forklift damage and spalling
- Control joint failures
- Settlement and cracking
- Heavy impact damage
- Chemical deterioration
Fast-cure repairs minimize downtime. Back in operation within hours.
COMMON PROBLEMS:
- Uneven floors causing trips
- Aesthetic damage in public areas
- Cracks allowing water ingress
- Worn high-traffic zones
- Settlement around entrances
Professional repairs restore appearance and eliminate liability risks.
COMMON PROBLEMS:
- Driveway cracks
- Garage floor settlement
- Patio spalling from salt/moisture
- Uneven garage floors
- Old concrete needing refresh
Cost-effective restoration extends concrete life by decades.
Our Concrete Repair Process
Systematic approach ensures long-lasting repairs
Assessment & Testing
Comprehensive floor inspection, crack mapping, moisture testing, and load-bearing evaluation.
Surface Preparation
Diamond grinding, shot blasting, or scarifying to remove laitance and create mechanical bond profile.
Crack Injection/Routing
Structural cracks injected with epoxy. Surface cracks routed, cleaned, and sealed with flexible sealants.
Leveling/Overlay Application
Self-leveling compounds or cementitious overlays applied. Pump or hand-troweled depending on area size.
Curing & Protection
Proper curing ensures full strength. Fast-cure options available for urgent projects requiring quick return to service.
Optional Coating
Once repaired, floor is ideal for epoxy, polyurethane, or polyaspartic coatings for long-term protection.
Can't afford days of downtime? We offer rapid-set materials for urgent repairs:
2-Hour Cure Systems
- Forklift traffic ready in 2 hours
- Ideal for 24/7 operations
- Repair during shift changes
4-6 Hour Systems
- Higher strength for heavy loads
- Overnight or weekend repairs
- Cost-effective for larger areas
Concrete Repair FAQs
Common questions about concrete floor restoration
What is concrete floor leveling?
Concrete floor leveling uses self-leveling compounds or cementitious overlays to correct uneven, sloped, or damaged concrete surfaces. It creates a smooth, level base ideal for epoxy coatings, tiles, or as a finished floor. Essential for fixing settlement, spalling, or poorly installed concrete slabs. Typical applications include warehouses with forklift damage, uneven garage floors, and commercial spaces requiring flat surfaces.
How do you repair concrete cracks?
We use epoxy or polyurethane injection for structural cracks, routing and sealing for surface cracks, and full-depth repair for severely damaged areas. Method depends on crack width, depth, and cause. Hairline cracks (<1mm) are routed and sealed. Structural cracks (>3mm) require epoxy injection under pressure to restore load transfer. Active cracks use flexible polyurethane that accommodates movement. All repairs are designed to prevent further deterioration and restore structural integrity.
Can you fix forklift damage in warehouse floors?
Yes. Forklift traffic causes spalling, potholes, and joint damage. We repair these using high-strength polyurea mortars, fast-cure concrete patches, and joint sealants. Most repairs cure in 2-4 hours, minimizing warehouse downtime. We also install protective coatings to prevent future damage. Common forklift damage includes wheel track rutting, impact craters, and failed control joints - all fixable with proper materials and technique.
What are cementitious overlays?
Cementitious overlays are thin (3-25mm) layers of specialized concrete applied over existing damaged concrete. They restore worn surfaces, create decorative finishes, and provide a smooth base for coatings. More cost-effective than full slab replacement and completed in days, not weeks. Polymer-modified for superior bond strength and durability. Ideal for resurfacing badly spalled or scaled concrete without demolition.
How long do concrete repairs last?
Properly executed concrete repairs last 15-25+ years when using quality materials and correct techniques. Longevity depends on traffic levels, substrate preparation, and ongoing maintenance. Structural crack repairs with epoxy injection last the life of the concrete. Overlays and leveling compounds typically last 20+ years in commercial environments and 25+ years in residential. We provide warranties on all structural repairs and resurfacing work.
Can you fix trip hazards in Adelaide factories?
Yes. Trip hazards from uneven concrete, raised slabs, or damaged expansion joints are serious OH&S risks. We grind down high spots, fill low areas with fast-cure leveling compounds, and repair joints - typically completed in 1-2 days with minimal production disruption. Adelaide factories must comply with AS 4586 slip resistance standards. We provide OH&S compliant solutions that eliminate liability risks.
Do I need concrete repair before epoxy coating?
Often yes. Cracks, spalling, or uneven concrete must be repaired before epoxy application. Epoxy won't hide defects - it highlights them. Proper concrete repair ensures strong epoxy adhesion and prevents coating failure. Cracks allow moisture transmission causing epoxy delamination. Uneven floors create thin spots where coatings wear through prematurely. We assess your floor and recommend necessary repairs before coating.
What's the cost of concrete floor repair in Adelaide?
Crack repair costs $50-200 per linear meter depending on width and depth. Floor leveling ranges $40-80/m² for self-leveling compounds. Cementitious overlays cost $60-120/m² depending on thickness. Trip hazard grinding $80-150 per hazard. Industrial repairs requiring fast-cure products cost 20-40% more. Forklift damage repair $200-500 per pothole. Contact us for accurate quotes based on your specific damage and timeline requirements.