Cracks & Chips FAQs

Chip fills, crack repair and color-matched blending.

Natural Stone Crack & Chip Repair Services

Cracks and chips rarely mean a stone surface needs to be replaced, even when the damage looks bad up close. Countertops, floors, and thresholds are the most common places we see cracks, usually caused by impact, settling, or age. Our natural stone crack repair for Chicago homes starts by determining whether the crack runs through the entire slab or is closer to the surface. Surface-level cracks and chips get filled with color-matched epoxy or resin, blended into the surrounding stone so the repair doesn't stand out. Deeper structural cracks sometimes need a pin or support underneath before filling to keep the repair from reopening. Our stone chip repair in Chicago handles marble, granite, and everything in between, using the same careful, surface-matched approach.

Cracks, Chips & Broken Edges? Here's What We Fix

Marble cracks most often appear around sinks, thresholds, and high-traffic floor areas, where impact and settling take their toll over time. Our marble crack repair in Chicago fills these with tinted epoxy matched to the stone's veining, then hones the area flush with the surface. Granite handles impact better than marble but still chips at corners, edges, and around sink cutouts. Granite chip repair uses a denser resin suited to granite's hardness, since a softer filler wears down faster than the surrounding stone. Broken edges on countertops and steps get rebuilt entirely when a chip is too large to fill. The goal on every job is a seamless repair that holds up under daily use and disappears into the surrounding stone.

Common questions about cracks & chips

Can a chipped marble or granite edge be repaired invisibly?

In most cases, yes. We fill the chip with a colour-matched resin, shape it to the original profile and polish it to match the surrounding sheen. Repairs on busy-patterned stone are nearly undetectable.

Is a crack in my stone countertop or floor structural?

Most cracks are surface or fissure cracks and can be stabilised and filled. We inspect for movement, subfloor or cabinet issues first. If the cause is structural we tell you, because a fill alone would not hold.

Will a repaired crack or chip be strong enough for daily use?

Yes. We use professional-grade epoxies and polyesters designed for stone that cure harder than the stone itself. After polishing and sealing, the repaired area can be used exactly like the rest of the surface.

Will a repaired chip be visible?

Our fills are color-matched to the stone and polished flush, so most repairs are very hard to find once complete. Light-colored, heavily veined stone hides repairs best; solid dark stone may show a faint outline up close.

Can a cracked countertop be repaired or does it need replacing?

Most cracks can be stabilized and filled in place, especially hairline and stress cracks near sinks and cooktops. Replacement is only needed when the slab is broken through and unsupported. We advise honestly after seeing photos.

How long does a chip or crack repair last?

A properly cured, polished repair is permanent under normal use. We use professional-grade resins and epoxies designed for stone, and every repair is covered by our Hero Promise.

Cracks & Chips service page · All FAQ topics

Granite Heroes — owner-operated natural stone restoration in Chicagoland. Serving Chicagoland since 2013, with 13 years of experience. Monday-Saturday, 8:00 AM - 8:00 PM CT. Call (312) 800-1659.