OUTDOOR LIVING
How Much Does Concrete Patio Repair Cost?
Estimate concrete patio crack repair and resurfacing cost per square foot — with the free calculator.
Cracks, spalling and uneven slabs turn a patio into a hazard. Repairing is far cheaper than replacing, and resurfacing gives a fresh look. This guide covers the cost per square foot and a calculator.
THE SHORT ANSWER
The short answer
Concrete repair runs $8–$15 per sq ft; resurfacing is cheaper at $3–$10 per sq ft. Most patio repairs cost $175–$3,600 total, averaging $1,890.
Repair vs resurface
Fine cracks and small chips patch cleanly with resurfacer at $3-$10 per sq ft. Deeper repairs and leveling run $8-$15 per sq ft. Sunken or badly cracked slabs need demolition and repour at $6-$15 per sq ft.
- Resurfacing: $3–$10 per sq ft
- Crack repair: $8–$15 per sq ft
- Slab replacement: $6–$15 per sq ft
What affects the price
The extent of damage drives the cost — surface cracks are cheap, structural issues are not. Access for equipment and disposal of old concrete add cost. Sealing after repair adds $0.50-$1.50 per sq ft.
Why fix it early
Water seeps into cracks, freezes and expands, making them worse every winter. Uneven slabs are a trip hazard. Fixing small cracks now prevents a full replacement later.
Try the calculator with your patio
Enter the patio area, materials per sq ft and labor per sq ft to see the total.