Avondale Epoxy Pros
Concrete Crack Repair in Avondale, AZ
Concrete crack repair in Avondale, AZ with injected epoxy and polyurethane fillers that keep cracks from reopening under a coating. Free estimates.
- 15+ Years local experience
- 500+ Projects completed
- Licensed & Insured
Serving Avondale and nearby communities.
A crack filled with hardware-store caulk looks fine for a few months, then opens right back up once the slab shifts with the next heat wave. Avondale Epoxy Pros repairs concrete cracks with injected epoxy or flexible polyurethane filler matched to the crack type, so the repair holds under any coating applied on top.
Most Avondale slabs are under 25 years old, so the cracks we see are usually shrinkage or minor settlement, not structural failure. That distinction matters because it determines whether a rigid or flexible filler is the right call.
What's included
What's included with Concrete Crack Repair
Typically included: - Optional: Customer prep:
- Crack assessment and classification — Debris removal and crack widening where needed -.
- Filler injection matched to crack type — Surface leveling and final sealing.
- Combined coating install after crack repair cures
- Joint filler compound for expansion joints
- Surface patch mix to restore texture around repairs
- Clear the area around visible cracks
- Point out any cracks that have been widening or reopening
Want a clearer scope?
Get a Free EstimateHow it works
How our Concrete Crack Repair process works
Step 1Crack Assessment
Cracks are measured and classified to determine the proper repair method.
Step 2Debris Removal
Loose material and dust are cleared from the crack before repair begins.
Step 3Crack Widening
Cracks are slightly widened to allow repair material to bond effectively.
Step 4Filler Injection
A repair compound is injected or poured into the crack to fill the void.
Step 5Surface Leveling
The repaired area is leveled flush with the surrounding concrete surface.
Step 6Final Sealing
A sealant is applied over the repair to prevent moisture intrusion.
Materials
Materials and methods for Concrete Crack Repair
The filler material is chosen based on whether the crack is stable or still moving.
Epoxy Crack Filler
A rigid epoxy filler bonds tightly to restore structural integrity to stable, non-moving cracks.
Polyurethane Crack Sealant
A flexible sealant accommodates the slab movement common in fast-built Avondale subdivisions without cracking again.
Semi-Rigid Repair Paste
A paste material fills narrow cracks while maintaining some flexibility.
Concrete Bonding Agent
A bonding agent ensures strong adhesion between old and new material.
Joint Filler Compound
A compound designed specifically for expansion and control joint repair.
Surface Patch Mix
A patch mix restores surface texture after crack repair is complete, blending with the surrounding slab.
Questions on materials?
Get a Free EstimateDIY vs pro
DIY vs hiring a pro for Concrete Crack Repair
| DIY | Hire a pro |
|---|---|
| A hairline surface crack with no movement can sometimes be filled with a basic concrete patch for a cosmetic fix | Caulk-tube crack fillers from hardware stores don't bond deep into the crack or flex with the slab, so they pop back open within a season |
| Fine for non-structural, stable cracks in low-visibility areas | Injected epoxy or polyurethane filler bonds and flexes correctly, which is the mechanism that keeps a repair from reopening under a coating |
| — | A pro identifies whether a crack is still active before choosing rigid or flexible filler |
Not sure DIY vs pro?
Get a Free EstimateBefore & after
Before and after Concrete Crack Repair
Before 
After
FAQs
Concrete Crack Repair FAQs
Does epoxy crack when the concrete slab shifts or settles?
A rigid epoxy coating can crack if it's applied over an unrepaired, still-moving crack, which is why active cracks get flexible filler before coating.
Do I need to fix cracks in my garage slab before coating it?
Yes. Any crack left unfilled will usually telegraph through a new coating and can widen over time.
How long does crack repair take?
Most residential crack repairs finish in a few hours to a day, depending on how many cracks and their length, with cure time before coating.
Is DIY crack repair a good idea?
For small, stable cosmetic cracks, a basic patch can work. Wider or reopening cracks need injected filler that bonds and flexes properly, which isn't something a caulk tube does.
What affects crack repair pricing?
The number and length of cracks, whether they're active or stable, and whether leveling or coating is bundled in all affect the price.
Next step
Get a Concrete Crack Repair estimate in Avondale
Call (928) 615-9291 or request a free estimate to get your slab cracks assessed and repaired.
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