Published: May 2025
If your driveway, patio, or sidewalk is showing signs of wear, you may be wondering: Should I repair it or replace it entirely? This is one of the most common questions we hear from homeowners in Plano, Frisco, and McKinney. The answer depends on the type and extent of damage.
When to Repair Your Concrete
Concrete repair is the right choice when damage is surface-level or localized. Here are situations where professional repair makes sense:
- Hairline cracks less than 1/4 inch wide that don't affect structural integrity
- Surface spalling (flaking or chipping) limited to the top layer
- Minor settling causing small height differences between slabs
- Discoloration or stains that haven't penetrated deeply
- Isolated damage affecting less than 25% of the total surface
Repair options include crack filling, resurfacing, mudjacking for leveling, and applying protective coatings. These solutions typically cost $500–$2,500 depending on the scope.
When to Replace Your Concrete
Full replacement becomes necessary when damage is structural or widespread:
- Deep cracks wider than 1/4 inch that go through the entire slab
- Multiple intersecting cracks forming a pattern across the surface
- Significant sinking or heaving causing trip hazards and drainage issues
- Widespread spalling affecting more than 30% of the surface
- Old concrete (25+ years) with accumulated damage throughout
- Failed base underneath the concrete causing repeated cracking
Replacement costs $6–$12 per square foot in the Plano area but provides a fresh start with modern materials and proper base preparation.
The Cost-Benefit Analysis
As a general rule: if repair costs exceed 50% of replacement cost, replacement is usually the smarter long-term investment. Temporary fixes on severely damaged concrete often lead to recurring problems that cost more over time.
Get a Professional Assessment
The best way to determine whether repair or replacement is right for your situation is to have a professional concrete contractor evaluate the damage. At Concrete Plano TX, we provide free inspections and honest recommendations based on your specific needs and budget.
Schedule your free concrete evaluation today. We serve Plano, Frisco, McKinney, Allen, and surrounding North Texas communities.