Which is better, quartz or quartzite?

Quartz is engineered, non-porous and virtually maintenance-free. Quartzite is natural stone with marble-like movement and excellent hardness, but needs periodic sealing. We help you pick based on how you cook.

Can I get a waterfall island?

Absolutely. We fabricate full-slab waterfall islands with book-matched, mitered edges so the veining flows continuously down the sides.

Do you help choose the actual slab?

Yes — we walk the stone yard with you so you choose the exact slab and veining, then template around it so the best movement lands where you'll see it.

Do you offer countertops & stone throughout Keller?

Yes. We provide premium countertops and natural stone across Keller and the surrounding Tarrant County communities, managed start to finish by our in-house team.

Countertops & Stone in Keller, TX | AG Signature Kitchens

Keller homeowners trust AG Signature Kitchens for premium countertops and natural stone. Our designer-led studio handles everything under one roof, so your Keller project stays on schedule and on vision.

Homes here set a high bar, so we build to it — bespoke cabinetry, hand-selected stone, and detailing crafted to the millimeter.

Whether your home is in Hidden Lakes, Marshall Ridge, or anywhere in Keller, you get one team accountable for design, cabinetry, stone and construction.

Countertops & Stone done the AG way in Keller

Stone is where a kitchen earns its character. We help you hand-select slabs, then template, fabricate and install full-slab countertops, waterfall islands and backsplashes with seams placed where you'll never notice them.

Hand-selected slabs. We walk the stone yard with you to choose the exact slab and veining for your kitchen.
Full-slab fabrication. Waterfall islands, full-height backsplashes and book-matched seams done right.
Material matched to your life. Quartz, quartzite or marble — chosen for your cooking style, not just the look.
Templated & installed in-house. Precise digital templating means tight seams and miters that actually line up.

Explore the details of our countertops & stone service, or see everything we build in Keller.

Your Options

Countertops & Stone options in Keller

We walk the stone yard with you to choose the exact slab, template digitally for tight seams, then fabricate and install full-slab countertops, waterfall islands and backsplashes so the best veining lands where you'll see it.

Quartz

Engineered, non-porous and virtually maintenance-free.

Marble

Timeless natural beauty with one-of-a-kind veining.

Quartzite

Marble-like movement with natural-stone hardness.

Is It Time?

Signs you're ready for countertops & stone

Your counters are worn, stained or dated laminate
You want a waterfall island or full-height stone backsplash
You're weighing quartz, marble and quartzite
You want seams placed where you'll never notice them
You'd like to hand-select your own slab at the yard

Local Notes

Remodeling in Keller

Architectural review and HOA approvals are common here — we prepare and manage the documentation.
Estate kitchens reward furniture-grade cabinetry, book-matched stone and concealed appliances.
Generous footprints often suit a double island, a dedicated scullery or a walk-in pantry.

Highland Park Estate — Transitional kitchen

Featured Project

A countertops & stone project we love

Transitional · Highland Park

An heirloom-quality Highland Park kitchen — ivory shaker cabinetry, hand-selected marble and brushed-brass cup pulls.

View Highland Park Estate →

Other services for Keller homes

Kitchen Remodeling in Keller→Custom Cabinetry in Keller→Kitchen Islands in Keller→

Nearby

Countertops & Stone near Keller

Countertops & Stone in Fort Worth→Countertops & Stone in Arlington→Countertops & Stone in Southlake→Countertops & Stone in Grapevine→Countertops & Stone in Colleyville→

Countertops & Stone in Keller