Diagnose First. Patch Second.

Honestly — sometimes, yes. Crack repair on outdoor courts is about slowing recurrence, not eliminating it. Most cracks form because the base or slab beneath the surface is moving with seasonal temperature swings, and that movement doesn't go away just because the crack is filled. We use flexible patching systems and acrylic crack-repair membranes that flex with the base, which dramatically reduces how quickly the crack telegraphs back through the surface — but no surface-level repair can stop true structural movement underneath.

In many cases, yes. If the rest of the surface is in good shape and the cracking is limited, a targeted repair may be all the court needs. We'll patch, stabilize, and feather the repair so it blends with the surrounding surface. If cracking is widespread or the color coats are also failing, a full resurfacing usually makes more financial sense than chasing individual cracks.

The most common causes in the Charlotte area are seasonal thermal expansion (the asphalt or concrete base expanding and contracting with temperature), settlement of the base over time, tree root pressure from nearby landscaping, and natural age-related breakdown of the asphalt binder. Cracks tell us something about what's happening below the surface, which is why we evaluate the cause before recommending a repair approach.

Typical repairs take 1 to 3 days, depending on how many cracks are involved and what repair system is used. Cure time and weather conditions also factor in — patching products need stable, dry conditions to set properly. We schedule repairs around forecasted dry weather and coordinate timing if a resurfacing is also planned afterward.

Heavily cracked courts usually need more than just patching. When cracking is widespread we often recommend a full resurface with a crack-repair membrane underneath, or in severe cases a partial overlay. If the underlying base is too far gone — for example, large areas of failed asphalt — the most cost-effective path may be removing and replacing the base before a new surface goes down. We'll walk you through the options and the trade-offs after a site visit.

You can — but the result usually looks like a DIY patch and doesn't last. Off-the-shelf concrete fillers don't flex with the base movement that caused the crack, so they pop out within a season or two and leave a more visible scar than the original crack. Professional crack repair uses flexible, acrylic-compatible products designed specifically for sport-court surfaces, applied so the patch doesn't telegraph through any future color coats.