TopStone Granite is a Baltimore countertop fabricator and installer that also repairs stone countertops. We fix chips, cracks, worn edges, split seams, dull spots and loose undermount sinks in granite, quartz, marble and quartzite for homeowners, landlords and businesses across Baltimore and the surrounding counties.
Search for countertop repair in Baltimore and most of what you find is repair kits and restoration companies based out of state. We are a local shop on Moravia Park Drive with 15+ years of stone work and 650+ jobs completed. The same color matching, edge shaping and polishing skills we use to build countertops are what make a repair disappear.
We also repair tops we did not install, including older granite kitchens and builder-grade vanities. TopStone Granite is licensed and insured, and you can verify MHIC #145977 on the Maryland Home Improvement Commission license lookup.
Most countertop damage is local: one chipped corner, one cracked sink rail, one seam that has opened up. That kind of damage can usually be repaired in place, without pulling the top or touching your cabinets. Here is what our countertop repair service covers.
Countertop edge repair deserves its own mention because edges take most of the abuse. A chipped bullnose, eased or ogee edge is rebuilt with tinted epoxy, left slightly proud, then shaped back to the original profile and polished to match the sheen.
When an edge has dozens of small chips, it can make more sense to re-profile the whole run, for example easing a sharp square edge so it resists future chips. Our guide to countertop edge profiles shows how each shape holds up.
Some damage is not a repair job. A slab broken into several pieces, a top that has dropped because the cabinet underneath failed, or a surface worn evenly everywhere is better served by replacement or resurfacing, and we will tell you so.
We focus on natural and engineered stone. If your countertop is laminate or solid surface, call before booking and ask whether it is a fit.
These are the problems behind most stone countertop repair calls. Each one links to the page that covers it in depth.
Chips are the most common stone countertop repair: a dropped pot, a cast iron pan or a dishwasher door catches the edge and takes out a flake. We fill the chip with resin tinted to your stone, then level and polish it so it reads as part of the edge. See granite countertop repair for how the fill is built.
Not every line in stone is a crack. Natural fissures are part of how granite and marble formed, while a true crack catches a fingernail and often shows on the edge or underside. Our article on what to do about a crack in a granite countertop explains how to tell the difference.
Light scratches and dull patches can often be polished out with fine diamond abrasives. Deeper wear across a whole surface is a refinishing job instead. Our countertop resurfacing page covers when a full refinish makes sense.
Corners near doorways and the edge in front of the sink wear first. We rebuild missing corners with color-matched fill and shape them back to the original profile. If the whole edge is beaten up, re-profiling it to a softer shape is an option.
Seams open when the original epoxy fails or the cabinets shift. We clean out the old filler, pull the two pieces back level and refill the joint with tinted epoxy. One side sitting higher than the other, called lippage, can be ground flush and re-polished.
A gap between sink and stone, or a sink that drops when you fill it, means the mounting has failed. Reattaching it properly stops leaks into the cabinet before they rot the base. Our undermount sink repair page explains the fix.
Dull rings from lemon juice or wine on marble are etches, not stains, and they come out by honing and polishing. Dark oil spots on granite usually lift with a poultice. See marble countertop repair for etching and stone sealing and polishing for protecting the surface afterward.
Each stone fails in its own way, so the repair method changes with the material. Quartzite repairs follow the granite approach because it is a hard natural stone that takes a polish the same way.
Granite is hard but brittle, so it chips at edges and cracks across narrow sink rails. Its mixed crystals make color matching a blend of several tints. Read more about granite chip and crack repair.
Engineered quartz is mostly ground stone held in resin, and the resin is the weak point for heat. Edge chips and scorch marks from hot pans are the classic quartz repairs. See quartz countertop repair.
Marble is soft and reacts with acids, so etching and scratching are everyday problems. Restoration means honing and polishing more than filling. Learn about marble repair and polishing.
When the problem is the whole surface rather than one spot, a full refinish restores the shine in a single visit. Compare options on our resurfacing and refinishing page.
An epoxy coating covers a dated or worn top with a new seamless finish. It is a cosmetic makeover, not a stone repair. Find out more about epoxy countertop coating.
Every repair follows the same basic sequence, whatever the stone. Skipping a step, especially cleaning and drying, is why many DIY fills yellow, shrink or pop out after a few months.
A single chip is typically about an hour or two of work on site, and several repairs in one kitchen take longer. Most fills reach working hardness within hours, though it is wise to go easy on the spot for the first day.
Good photos help us tell you, before anyone drives out, whether a repair is likely to blend and what kind of visit it needs. Email them to info@topstonegranite.com with your address and a short note. Here is how to shoot them so they are useful.
Tell us the material if you know it, roughly how old the countertop is, and how the damage happened. Photos are a starting point, and most repairs are confirmed in person, because color matching is judged against the real stone.
Repair is the right call more often than people expect, but it is not always the right call. This is the honest version of the decision.
| Situation | Usually best | Why |
|---|---|---|
| One to a few chips, solid or speckled stone | Repair | Fills blend well in busy patterns and dark colors |
| Hairline crack, no height difference | Repair | Stabilizing and filling stops it spreading and hides most of the line |
| Chip or crack in white stone or bold veining | Repair, with honest expectations | Color can be matched, but the spot may be visible up close |
| Dull, scratched or etched surface all over | Resurface | Polishing the whole top gives an even finish |
| Dated color you no longer like | Coating or replace | Repair restores the stone you have, it does not change it |
| Crack with one side higher than the other | Fix support, then repair or replace | The cabinet or support underneath has usually moved |
| Several broken pieces or repeated cracking | Replace | Fills cannot restore strength the slab has lost |
If a repair will still show, we tell you before we start, not after. When refinishing is the better answer, our countertop resurfacing page explains the process, and when replacement wins, see countertop installation.
Repair pricing depends on the job, so we quote after seeing photos or the damage itself. These are the factors that move the price.
Compared with replacing a countertop, a repair is usually a small fraction of the cost. For full replacement and installation pricing, see our Baltimore countertop cost guide.
On dark, speckled granite, a good chip repair is usually very hard to find. On white quartz, white marble and stones with bold veining, the color can be matched but the spot may still be visible up close in raking light. We set expectations for your specific stone before we start.
A properly cleaned, color-matched and cured epoxy or acrylic fill bonds to the stone and lasts for years under normal use. Fills fail early when they are applied over grease or moisture, which is the usual problem with DIY repairs. A fresh impact in the same spot can still chip it again, just as it would chip the stone.
Yes. We repair stone countertops installed by other companies and by previous owners. If your top is still under another installer's warranty, check that warranty first so a third-party repair does not affect your coverage.
A kit is fine for a tiny chip on a dark, busy granite away from the edge. Kits do poorly on edges, cracks, seams and light colors, because they cannot rebuild a profile or match a pale stone. A failed kit repair also has to be ground out before a proper fix, which adds work.
Yes. We serve Baltimore and the area within about an hour's drive of our Moravia Park Drive shop, including Baltimore County, Howard County and Anne Arundel County. See the areas we serve for details.
Almost always. Crack fills, seam repairs and edge rebuilds are done with the top in place. Removal is only needed when the support underneath has failed or the piece is broken through and must be replaced.
Tell us what is damaged and where, or email a few photos to info@topstonegranite.com first. We will walk you through your repair options and price before any work starts.
Call (667) 400-3297