Countertop Installation
Our core service, from the first measurement to the final walkthrough, for any room and any stone. Start with countertop installation in Baltimore.
TopStone Granite fabricates, installs and repairs countertops for homes and businesses in Baltimore and within about an hour of the city. This page lists every service we offer, grouped by what you need done.
Behind each one are 15+ years of experience, 650+ completed jobs and a Maryland Home Improvement Commission license, MHIC #145977. Pick a service to see how the work is done, what drives the cost and what to ask before you hire anyone.

New and replacement countertops, fabricated to a template of your space and installed in homes and businesses. We also install laundry room tops, so ask about those when you call.

Our core service, from the first measurement to the final walkthrough, for any room and any stone. Start with countertop installation in Baltimore.
Perimeter runs, islands and peninsulas, with seams, overhangs and sink cutouts planned around how you cook. See kitchen countertop installation.
Single and double vanity tops with undermount or vessel sink cutouts, plus remnant options for small baths. Explore bathroom vanity countertops.
Stone chosen and finished to handle Maryland sun, rain and freeze-thaw cycles around grills and bars. Read about outdoor kitchen countertops.
Reception desks, breakroom runs, restroom vanities and service counters for offices, shops and property managers. Learn about commercial countertop installation.
Bar tops, host stands and front-of-house counters built for heavy daily use and constant cleaning. See restaurant countertops.
Custom details are where a good countertop becomes a memorable one. Each specialty below has its own page with the design choices and trade-offs involved.
Cutting, edging and finishing slabs to your exact template, including curves, radius corners and specialty edge profiles. Start with custom countertop fabrication.
Mitered side panels that carry the stone down to the floor, with the veining wrapping the corner. See waterfall edge countertops.
Planned seam locations and matched veining so joints stay tight and hard to find. Read about countertop seam matching.
Stone or metal inlays, from slim border strips to a business logo set into a bar top. Explore custom countertop inlays.
Sloped grooves cut into the stone beside the sink so water runs back into the bowl, not across the counter. See integrated drainboard countertops.
LED lighting under overhangs or washing down waterfall panels, planned while your countertop is being fabricated. Learn about countertop lighting installation.
Precise openings for undermount, drop-in and farmhouse sinks, cooktops, faucets and accessories. Read about sink and appliance cutouts.
Many damaged countertops can be repaired for far less than the cost of replacing them. Start with the repair overview, or go straight to your material or problem.
Chips, cracks, worn edges, split seams and loose sinks in stone countertops, repaired in place. Start with countertop repair in Baltimore.
Chips, cracks, pits and separated seams filled with color-matched resin and polished to blend. See granite countertop repair.
Edge chips, heat marks and cracks in engineered stone, with honest advice on what a repair can and cannot hide. Read about quartz countertop repair.
Etch marks, water rings, scratches and chips reduced or removed, then honed or polished to match. Explore marble countertop repair.
Sagging, gapping or leaking undermount sinks reattached and resealed, with a check of the support underneath. See undermount sink repair.
Refinishing worn stone to restore an even shine, plus straight advice on when refinishing beats replacing. Learn about countertop resurfacing.
A poured epoxy finish that gives an existing countertop a new look without tearing it out. Read about epoxy countertop coating.
Sealing, polishing and stain protection that keep granite, marble and quartzite looking their best. See stone sealing and polishing.
Not sure which surface fits your home? Start with the materials overview, then dig into the one you like. For what affects price, see our countertop cost guide.

A side-by-side look at durability, upkeep, heat tolerance and what drives the cost of each surface. Compare countertop materials.
Natural stone with strong heat resistance and endless color, sealed from time to time to resist stains. See granite countertops.
Engineered stone with consistent patterns and no sealing, best kept away from hot pans. Explore quartz countertops.
Luminous stone with classic veining that etches with acids and rewards gentle care. Read about marble countertops.
Hard natural stone that can look like marble, as long as it is true quartzite and not a softer stone sold under the name. Learn about quartzite countertops.
Warm wood surfaces that need regular oiling and pair well with stone perimeters. See butcher block countertops.
Describe your project or send a photo of the problem, and we will point you to the right solution. Call, email or use the form below, seven days a week.
Call (667) 400-3297