Crack Assessment First
Sealed cracks, a flush surface, and no water getting in, matched to the right material from the start.
Why Patches Fail
Using the wrong product is the most common reason a concrete patch reopens within a season.
A rigid compound applied to a moving crack will debond as the concrete expands and contracts through Marietta’s seasonal temperature swings.
A flexible polyurethane sealant is used on cracks that still move, so the repair flexes with the slab instead of cracking again.
Clay-heavy soils under Marietta slabs can shift, meaning a crack that looks shallow at the surface may run much deeper and need backer rod before filling.
The installer measures crack depth and checks for vertical displacement before selecting a fill material or packing the opening.
Patching compound applied directly to a spalled surface without a bonding agent loses adhesion quickly under foot or vehicle traffic.
A bonding agent is brushed onto spalled areas before the patching compound goes down, so the repair stays locked to the existing slab.
Water entering an unsealed crack freezes, expands, and widens the gap each winter, turning a minor repair into a major one over time.
Every repair is finished flush and confirmed sealed before the job closes, cutting off the water path that drives further damage.
Repair Scope
From hairline sealing to wide-crack patching and spalled surface restoration, the right method depends on what the crack is doing.
Cracks up to 1/8 inch wide are sealed with a flexible polyurethane sealant that handles seasonal movement without debonding.
Larger openings are chased clean, fitted with a foam backer rod to control fill depth, then packed with patching compound and troweled flush.
Chipped or crumbling surface areas get a bonding agent applied first, then a patching compound smoothed to a flush, traffic-ready finish.
Open cracks that are letting in moisture are sealed to stop the freeze-thaw cycle from widening the gap each season.
Measured before any filler is chosen.
Edges cleaned for a clean bond.
Controls fill depth on wide cracks.
Finished flush with the surrounding slab.
Diagnose Before Patching
Matching the repair material to the crack width and movement pattern is what separates a lasting fix from a patch that reopens.
The first step is measuring crack width and checking for movement. Marietta’s seasonal temperature swings cause concrete to expand and contract, and a crack that is still moving needs a flexible sealant, not a rigid filler. Clay-heavy soils common in the area can also shift under slabs, so the installer checks crack depth before deciding on a repair approach.
Hairline cracks up to 1/8 inch wide are sealed with a polyurethane sealant that stays flexible through seasonal movement. Wider cracks are chased with a crack-chasing blade to clean the edges, fitted with a foam backer rod to control fill depth, then packed with a patching compound and troweled flush. Spalled areas get a bonding agent applied before the patching compound so the repair does not pop loose under foot or vehicle traffic.
Water intrusion is the main reason to act quickly on open cracks. Water entering a crack in a Marietta driveway or patio freezes, expands, and widens the crack each season. Once the repair material has cured, the installer checks the surface is flush and confirms the crack is fully sealed before the job is closed out.
Why Choose Us
Assessment, material selection, and a documented finish, not just a filler and a handshake.
You receive an itemized estimate listing materials and prep steps before anything is scheduled or purchased.
Every job comes with a checklist covering crack cleaning, depth check, and bonding agent steps so nothing is skipped.
The filler type chosen, sealant, epoxy, or patching compound, is recorded in writing so you know exactly what was used.
Once cured, the installer inspects the surface for flush finish and seal integrity, then hands over a documented completion record.
Our vetted local partners understand Cobb County freeze-thaw cycles and clay-soil movement that affect how repairs are specified.
How It Works
01
Tell us the crack location, approximate width, and whether water is getting in so the right installer can be arranged.
02
The installer measures crack width and depth, checks for movement, and provides a written itemized estimate before any work begins.
03
The selected filler is applied, troweled flush, and inspected after curing to confirm the surface is sealed and traffic-ready.
Pricing Estimates
| Job | Typical cost |
|---|---|
| Crack filling | $3-$6 per linear ft |
| Surface patch repair | $3-$8 per sq ft |
| Structural spall repair | $8-$15 per sq ft |
| Full patch and resurface | $8-$12 per sq ft |
Tell us about the crack and we’ll arrange a local installer to assess it, match the right repair material, and quote everything in writing before work begins.