Custom Countertops in McAllen, Edinburg & the Rio Grande Valley
01 · Stone Fabrication & Installation
Custom Countertops in McAllen, Edinburg & the Rio Grande Valley
Granite, quartz, marble, quartzite, porcelain, Dekton, and travertine — measured, fabricated, and installed by our own crew across the Rio Grande Valley.
15+
Years Experience
Rio Grande Valley
500+
Projects Completed
Kitchens, baths & more
5.0★
Google Rating
47 Google Reviews
Based in
Edinburg, TX
02 · Who We Are
A local shop built around the countertop
Based in Edinburg, Texas. Every step — measurement, fabrication, installation — handled in-house by our own crew. No middlemen, no outsourcing.
Experienced & Reliable
Years of hands-on craftsmanship in the Rio Grande Valley.
We Truly Care
Every project is personal. We listen, advise, and deliver.
Satisfaction Guaranteed
We don't consider a job done until you're completely happy.
03 · Our Materials
Stone for Every Space
We fabricate and install granite, quartz, marble, quartzite, porcelain, Dekton, and travertine countertops — sourced from quality stone suppliers and cut to your exact specifications in our own shop.
04 · Stone Selections
Find Your Look
Not sure where to start? Browse by color family. We source slabs from MSI Surfaces, Cosentino, and local suppliers — then fabricate and install your selection in our own shop.
Every slab is cut, edged, and polished in our Edinburg fabrication shop — then installed by our own crew.
05 · Additional Products
More Than Countertops
AGI Stone Works carries a curated selection of complementary products to help you complete your remodel in one place.
Flooring
LVP Flooring
Luxury vinyl plank flooring that pairs beautifully with stone countertops. Waterproof, durable, and available in a wide range of wood-look finishes for kitchens, bathrooms, and living areas.
- Waterproof & scratch-resistant
- Wide range of wood-look finishes
- Ideal for kitchens & bathrooms
Tile
Backsplash Tile
Complete your countertop installation with a coordinating backsplash. We carry ceramic, porcelain, and natural stone tile options to complement any stone selection.
- Ceramic, porcelain & natural stone
- Coordinates with any countertop
- Custom layout & installation
Wall Panels
Acoustic Wood Slat Panels
Modern acoustic wood slat wall panels that add warmth, texture, and sound absorption to any room. A popular accent wall choice for living rooms, offices, and feature walls.
- Sound-absorbing design
- Natural wood aesthetic
- Easy accent wall installation
Raw Materials
Stone & Quartz Slabs
Purchase stone and quartz slabs directly from our inventory. Ideal for contractors, designers, and builders who supply their own fabrication. Granite, marble, quartzite, and quartz available.
- Granite, marble, quartzite & quartz
- Contractor & builder pricing
- In-stock slabs available
Interested in any of these products? Contact us to check availability and pricing.
Get in Touch05 · Full-Service Remodeling
Kitchen & Bathroom Remodels — Done Right
AGI Stone Works handles every stone surface in your remodel — from the first measurement to the final polish. One crew, one shop, zero subcontractors.
Kitchen RemodelsYour dream kitchen, start to finish
Every stone surface in your kitchen — granite islands, quartz perimeters, backsplash ledgers, and more. Fabricated and installed by our own crew.
- Countertop fabrication & installation
- Kitchen island tops
- Backsplash ledger slabs
- Bar & breakfast nook surfaces
- Sink cutouts & undermount sinks
Bathroom RemodelsSpa-quality finishes for every bathroom
Vanity tops, shower surrounds, tub decks, and flooring — all matched to your exact dimensions and finished in our own shop.
- Vanity tops & double sinks
- Shower walls & surrounds
- Tub decks & ledges
- Niche shelves & bench tops
- Bathroom flooring
Ready to start your remodel?
Get a free in-home consultation and material estimate — no obligation.
06 · Commercial, Builders & Contractors
A Fabrication Partner Built for the Job
Contractors, builders, and developers across the RGV trust us to handle the stone — new construction, multifamily, restaurants, and commercial offices. We show up on schedule and get it done.
Accurate Templating
We measure every job ourselves — precise templates mean a clean fit and no costly remakes.
In-House Fabrication
Every slab is cut, edged, and finished in our own shop. No outsourcing, tighter quality control.
Dependable Scheduling
We show up when we say we will — keeping your build timeline on track.
Built for Repeat Projects
New construction, multifamily, remodels — we work with builders and contractors on ongoing projects.
Trusted by RGV Contractors & Builders
07 · Our Process
How It Works
A straightforward process from first call to finished countertop.
Consultation & Material Selection
We discuss your project and style. Browse our stone selections or visit the showroom to choose your material.
Measurement & Templating
We visit your site and capture every dimension digitally. Complex jobs use our LPI laser templating system — cut-ready files, no guesswork.
Laser Precision
Digital templating for complex jobs
In-House Fabrication
Your countertops are cut, shaped, edged, and polished in our own shop — quality control at every step.
Delivery & Installation
We deliver and install your finished countertops, leaving your space clean and ready to enjoy.
08 · Customer Reviews
What Our Customers Say
"I had a great experience with AGI Stone Works. The owner was professional and genuinely kind. Even though my project was small, he treated it with the same importance of a million dollar project."
JC Hughes"They did an excellent job with our kitchen countertops. They have a set of skilled, hardworking, and respectful crew. Toni is meticulous and precise with his measurements. Boris paid attention to details. Karla replies promptly."
grace padacastanley"Fast and professional service."
B H09 · Where We Work
Serving the Rio Grande Valley
We serve homeowners, builders, and commercial clients across South Texas. If you're in the RGV, we've got you covered.
Call to Check Your AreaNot sure if we serve your area? Call or text us — we'll let you know.
10 · FAQ
Common Questions
Get In Touch
Request a Free Estimate
Fill out the form and we'll text you back as soon as possible. You can also attach floorplans, photos, or blueprints.
Better yet, see us in person!
We love our customers, so feel free to visit during normal business hours.
AGI Stone Works LLC
1012 East Owassa Road
Edinburg, Texas 78542
Hours
Trusted by RGV Contractors & Builders
Esperanza Homes
Rhodes Home Service
Lozcon
Astro Marble
La Bella Casa Flooring
Elevate Homes
Woodmasters
Edel Construction
Service Masters
La Fe Granite
Trigen Construction
Ariva Homes
Kapal Industries
Winfield Communities
Triun
Gabino Paint
Home Design Center
J & J Construction
Bowie Cabinets & Tops
EB Merrit Construction
Luxor Custom Construction
Axia Contracting
Armelo Construction
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