GNL Granite Design

GNL Granite Design Quartz - Granite – Marble – Quartzite Countertop Design, Fabrication and Installation

GNL Stone Design provides quartz, marble, quartzite, granite, and stone kitchen and bathroom countertops to the Slidell, LA area.

Your home tells your story and every choice is part of it. 🏡Swipe through, explore our available edge profiles, and disc...
05/25/2026

Your home tells your story and every choice is part of it. 🏡

Swipe through, explore our available edge profiles, and discover the one that best fits your style. ✨

Ready to get started? Book your free consultation now: 👉 gnlgranitedesign.com

05/23/2026

There's a natural warmth to Quartzite Cristallo that changes the whole feel of a kitchen. And the more you look, the more you notice. ✨

📍 Visit our showroom: 195 Commercial Square, Slidell, Louisiana
📞 (985) 718-1158

Real people. Real care. Stunning results. ✨At GNL Granite Design, every kitchen is crafted to be lived in and loved for ...
05/22/2026

Real people. Real care. Stunning results. ✨

At GNL Granite Design, every kitchen is crafted to be lived in and loved for years to come. Just ask the families who've trusted us with their homes across Slidell, Mandeville, and the Gulf South. 💕

📍 Serving Slidell, Mandeville, Covington & the Gulf South
🔗 Schedule your free in-home consultation → gnlgranitedesign.com

The ideal countertop is one that stands up to everyday use, adds value to your home, and gives you peace of mind for yea...
05/16/2026

The ideal countertop is one that stands up to everyday use, adds value to your home, and gives you peace of mind for years, and the best time to make that investment is now. 😉

Spring is slipping by, so take advantage of it and make sure your kitchen is ready in time for summer. ☀️

Call today for your free estimate! 👇
📍 195 Commercial Square, Slidell, LA 70461
☎️ (985) 718–1158

05/15/2026

Turn your bathroom into a luxury space with a countertop that steals the spotlight. ✨

Because the right detail doesn’t just complete the space, it defines everything. 😉

Start your project today and transform your home. 👇
☎️ (985) 718–1158

05/12/2026

Which of these stones will transform your bathroom? ✨

This is just a preview of what's waiting for you at our showroom. Come touch, compare, and choose with confidence.🤝🏻

📍 Visit our showroom at 195 Commercial Square, Slidell, Louisiana

From this to THIS! ✅And the cutting board? Made from the same stone. A perfect match. ✨LAST CHANCE - Mother's Day Specia...
05/08/2026

From this to THIS! ✅

And the cutting board? Made from the same stone. A perfect match. ✨

LAST CHANCE - Mother's Day Special ends TOMORROW. Book your kitchen countertop project and get a FREE
Handcrafted Cutting Board. ❤️

DM us the word MOM.

Surprising Mom doesn't have to be complicated. ✨In just 4 steps and 2 weeks, we'll transform her kitchen. And during our...
05/07/2026

Surprising Mom doesn't have to be complicated. ✨

In just 4 steps and 2 weeks, we'll transform her kitchen. And during our Mother's Day special, every kitchen countertop project comes with a FREE Handcrafted Cutting Board - made from the same stone!

DM us the word MOM for a free estimate. 😉

Flowers fade in a week. A new countertop? She'll touch it every single day, for decades.This Mother's Day, give Mom the ...
05/04/2026

Flowers fade in a week. A new countertop? She'll touch it every single day, for decades.

This Mother's Day, give Mom the kitchen she deserves. And as our gift: a FREE Handcrafted Cutting Board made from the same stone as her new countertop. Every piece is one of a kind, made by the same hands that will transform her kitchen.

Tag someone whose mom deserves this!

Promotion valid for projects booked April 29 - May 10.

05/04/2026

New arrivals that inspire new beginnings. ✨

GNL presents a curated selection that reflects beauty, care, and details that bring spaces to life. ❤️

📍 Visit our showroom at 195 Commercial Square, Slidell, Louisiana

Address

195 Commercial Square
Slidell, LA
70461

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm
Saturday 9am - 1pm

Telephone

+19857181158

Website

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