Concrete Repair in Plainfield, IL

Concrete is one of the most durable building materials there is, but it's not indestructible. Between Illinois freeze-thaw cycles, clay soil movement, tree root pressure, heavy loads, and plain old age, even well-built concrete eventually develops problems. Cracks appear, sections settle or heave, surfaces spall and flake, and what was once a smooth, solid slab starts looking rough.

The good news is that not every concrete problem requires a full tear-out and replacement. Many issues can be repaired at a fraction of the cost. Plainfield Concrete Co. offers a range of repair services for homeowners across the Plainfield area, and we'll always give you an honest assessment of whether repair makes sense or whether replacement is the smarter long-term investment.

Common Concrete Problems

• Cracking — Hairline cracks are cosmetic and usually not a concern. Wider cracks (quarter-inch or more) or cracks that go through the full depth of the slab can indicate structural issues. Cracks that are actively getting wider or causing trip hazards need attention.
• Settling & heaving — When sections sink below or rise above their neighbors, it creates uneven surfaces and trip hazards. This is usually caused by soil compaction, washout underneath the slab, or tree root pressure.
• Spalling & surface damage — The top layer flakes, pits, or crumbles away. This is often caused by deicing salt damage, poor finishing during the original pour, or lack of sealing. It's mostly cosmetic but gets worse over time if not addressed.
• Discoloration — Stains, uneven coloring, or white efflorescence (mineral deposits) on the surface. Usually cosmetic but can indicate moisture issues.

Repair vs. Replace: How We Decide

Here's our general rule of thumb:

Repair makes sense when:

• Damage is limited to one or two sections
• Settling is minor (less than an inch) and can be lifted back to level
• Surface spalling is cosmetic and the slab underneath is structurally sound
• The slab is less than 15 years old and in otherwise good condition

Replacement makes more sense when:

• More than 30-40% of the surface is damaged
• The slab has settled significantly and in multiple places
• Cracks are wide, deep, and spreading
• The concrete is old enough that repair costs start approaching replacement costs
• The base underneath has failed (washout, major root damage)

We don't push replacement when repair will do the job. And we won't patch something that's going to need replacing in a year anyway. You get an honest recommendation either way.

Our Repair Services

• Crack filling and sealing — We clean out the crack, fill it with a flexible polyurethane or epoxy compound, and seal the surface. This prevents water from getting in and causing further freeze-thaw damage.
• Concrete leveling (mudjacking) — We drill small holes in the sunken slab and pump a slurry underneath to raise it back to the correct height. This is far less expensive than tearing out and replacing the entire section.
• Resurfacing — A thin cementitious overlay is applied over the existing slab to restore a smooth, uniform surface. This works well for widespread spalling or surface damage when the underlying concrete is still structurally sound.
• Section replacement — When one or two panels are beyond repair, we can cut them out and pour new concrete in place. This is common with sidewalk sections that have heaved from tree roots.

Repair Pricing

Concrete repair costs vary widely depending on the type and extent of the damage:

• Crack sealing — $3 to $5 per linear foot
• Mudjacking / leveling — $3 to $8 per square foot (significantly less than replacement)
• Resurfacing — $4 to $8 per square foot
• Section replacement — $6 to $15+ per square foot (similar to new installation)

We provide free assessments and written estimates. In many cases, a targeted repair costing $500 to $1,500 can extend the life of your concrete by 10+ years. If you're weighing repair against a full driveway replacement, our driveway cost guide for Illinois breaks down what a new pour would run.