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Quality work for every job.

More Services

  • Granite Countertop Repair

    Granite Countertop Repair

    Gunny Stone Repair & Installations blends hairline cracks into aging granite slabs across San Antonio, matching color and vein pattern so the repair disappears into the stone. Many older San Antonio homes still run 3cm slabs from decades-old builds, and these thin fractures widen with heat and settling if left alone. We stabilize the stone before it spreads.

  • Quartz Countertop Repair

    Quartz Countertop Repair performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations repairs chipped and cracked quartz countertops across San Antonio using color-matched resin fills that disappear into the slab's pattern. Engineered stone is non-porous and dense, so seam epoxy color matching has to be dialed in by eye before it cures. San Antonio kitchens with quartz islands and waterfall edges get the same close attention.

  • Marble Repair & Restoration

    Marble Repair & Restoration performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations restores dulled, acid-etched marble in San Antonio kitchens and baths, removing water rings, wine etches, and cloudy spots without replacing the slab. San Antonio homeowners with older honed or polished marble get a fabricator's read on hardness and finish before the polish head ever touches stone.

  • Seam Repair & Blending

    Seam Repair & Blending performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations fixes mismatched, gapped, or lippy countertop seams across San Antonio kitchens, realigning granite, quartz, and marble joints and blending epoxy to match slab veining. San Antonio homes with older seam work often show a visible line; we close that gap and level it flush so the seam reads as one continuous piece of stone.

  • Countertop Installation

    Countertop Installation performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations handles full countertop installation for San Antonio kitchens, from digital templating to the final set. We fabricate 3cm and 2cm granite or quartz slabs to your exact cabinet layout, then schedule a tight install window so your San Antonio kitchen isn't sitting torn apart for weeks.

  • Granite Fabrication

    Granite Fabrication performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations fabricates granite slabs to exact rough-in specs for San Antonio kitchens, cutting 2cm and 3cm stone on a bridge saw for precise fit around sinks, cooktops, and appliance openings. San Antonio homes vary in cabinet layout, so we template and cut to the measurement, not a stock size, keeping installs tight and true.

  • Quartz Fabrication

    Quartz Fabrication performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations fabricates quartz countertops for San Antonio kitchens using digital templating and bridge saw precision, delivering mitered edges, waterfall corners, and eased profiles that hold tight tolerances. San Antonio homeowners get clean CNC-cut edges with no chatter marks, ready for a same-week install.

  • Sink Cutout Installation

    Sink Cutout Installation performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations cuts undermount sink openings for San Antonio kitchens, digitally templating each opening before the bridge saw ever touches the slab. The reveal edge gets polished smooth so the sink sits flush without lippage. San Antonio homeowners get accurate cutout geometry the first time, no re-cuts.

  • Stone Polishing & Resurfacing

    Quartz Countertop Repair performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations brings dulled, scratched granite and marble countertops back to a true polished reveal for San Antonio homeowners. Years of San Antonio's hard water and daily wear leave stone looking flat, but diamond pad resurfacing cuts through scratches and restores clarity without replacing the slab. Every job in San Antonio and nearby suburbs gets checked for vein depth before polishing begins.

  • Edge Profile Shaping

    Marble Repair & Restoration performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations shapes custom edge profiles for San Antonio kitchen remodels, matching bullnose, ogee, eased, mitered, and waterfall edges to the style you want. Every cut runs through the bridge saw with a template pulled from your San Antonio cabinets, so the polished reveal fits homes from Alamo Heights to Boerne without a mismatched edge.

  • Backsplash Installation

    Crack & Chip Repair performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations cuts backsplash pieces straight from the same slab as your San Antonio countertop, so veining carries up the wall without a break. We digitally template each kitchen, book-match the pattern, and fit mitered corners tight against cabinets and outlets, giving San Antonio kitchens one continuous piece of stone instead of a patched-on accessory.

  • Stone Sealing & Treatment

    Seam Repair & Blending performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations treats granite, quartz, and marble countertops across San Antonio with penetrating sealants that soak into the stone instead of sitting on top like a topical coating. That matters in San Antonio's hard water and humid summer swings, where unsealed stone picks up oil stains and etch marks fast. We match sealer to stone porosity, not a one-size product.

  • Kitchen Remodel Stonework

    Countertop Installation performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations coordinates every slab in a San Antonio kitchen remodel, from countertops to backsplash to sink cutouts, so veining and finish match room to room. San Antonio homeowners updating older housing stock get one fabricator handling template, cut, and install instead of juggling separate contractors, with seams blended and edges profiled to spec.

Stone & Countertop Repair/Installation

  • Crack & Chip Repair

    Crack & Chip Repair performed by Gunny Stone Repair & Installations in San Antonio, TX

    Gunny Stone Repair & Installations handles crack and chip damage in San Antonio kitchens with same-visit epoxy fill and color matching, so you're not waiting weeks for a fix. Most granite, quartz, and marble chips get filled, cured, and blended in one stop, with the epoxy tinted on site to match your slab's exact tone before it ever sets.

Modification & Fit

  • Cooktop Rough-In Modification

    Cooktop Rough In Modification

    Gunny Stone Repair & Installations handles widened rough-ins in San Antonio when a new cooktop is bigger than the old one. We measure the existing cutout, cut the granite or quartz to the new footprint, and fit overhang support brackets so the surface stays solid. Older San Antonio kitchens often need this precision work during an appliance upgrade.

Phone: (210) 361-4718