GNL Granite Design

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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.

Punch list season. ✅Counters missing on a house that closes in November? There is still time.Call before the calendar cl...
10/22/2026

Punch list season. ✅

Counters missing on a house that closes in November? There is still time.
Call before the calendar closes. 👇🏻

📞 Free estimate: (985) 718-1158
🖥️ www.gnlgranitedesign.com

A great countertop is made long before installation day. 😉The Park Industries handles straight cuts, miter cuts, and wat...
10/17/2026

A great countertop is made long before installation day. 😉

The Park Industries handles straight cuts, miter cuts, and waterjet cutouts all in one machine, delivering precision at every step.

Order by November 6 and have your new countertop ready for Thanksgiving! ✨

📞 Free estimate: (985) 718-1158
🖥️ www.gnlgranitedesign.com

Serving counter in Calacatta Silverlight Quartz. ✨Built for the two days a year when everyone is in the house.Order by N...
10/16/2026

Serving counter in Calacatta Silverlight Quartz. ✨

Built for the two days a year when everyone is in the house.
Order by November 6.

📞 Free estimate: (985) 718-1158
🖥️ www.gnlgranitedesign.com

Closing houses before the holidays?Our November calendar fills in the first week.Get your template dates on the board no...
10/15/2026

Closing houses before the holidays?

Our November calendar fills in the first week.
Get your template dates on the board now. ✅

📞 Free estimate: (985) 718-1158
🖥️ www.gnlgranitedesign.com

"I really appreciated their follow-up and timeliness with getting the project completed for me as promised."Jean DaviesF...
10/13/2026

"I really appreciated their follow-up and timeliness with getting the project completed for me as promised."
Jean Davies

Follow-up and on-time delivery. That's the whole business. ✅

📞 Free estimate: (985) 718-1158
🖥️ www.gnlgranitedesign.com

A w**e fridge built into the cabinets, right under the stone. 🍷With REVOLUX Calacatta Lincon Lux on the countertop, the ...
10/12/2026

A w**e fridge built into the cabinets, right under the stone. 🍷

With REVOLUX Calacatta Lincon Lux on the countertop, the island became the centerpiece of the kitchen.

Two weeks from signed contract to installed. ✅

📞 Free estimate: (985) 718-1158
🖥️ www.gnlgranitedesign.com

Fireplace surround in Sensa Taj Mahal Quartzite.The stone around the fireplace sets the tone for the room. ✨Cold weather...
10/10/2026

Fireplace surround in Sensa Taj Mahal Quartzite.
The stone around the fireplace sets the tone for the room. ✨

Cold weather is six weeks out. ❄️

📞 Free estimate: (985) 718-1158
🖥️ www.gnlgranitedesign.com

October is here, and with it comes an important reminder: taking care of yourself is a priority too. 💗Breast Cancer Awar...
10/09/2026

October is here, and with it comes an important reminder: taking care of yourself is a priority too. 💗

Breast Cancer Awareness Month is here to show that knowledge and prevention can change a story, and that early detection is our greatest ally.

Pick a date, book your appointment, and make it your October win. 🤗

Outdoor bar in Giallo Ornamental Guidoni Granite. ✨Ready for October evenings, two weeks from signed contract to install...
10/02/2026

Outdoor bar in Giallo Ornamental Guidoni Granite. ✨

Ready for October evenings, two weeks from signed contract to installed. 😉

📞 Free estimate: (985) 718-1158
🖥️ www.gnlgranitedesign.com

We template the day after your cabinets are set and level.Install date in writing the same week. 😉Plumber back the morni...
10/01/2026

We template the day after your cabinets are set and level.
Install date in writing the same week. 😉
Plumber back the morning after install. 🤝🏻

📞 Trade inquiries: (985) 718-1158
🖥️ www.gnlgranitedesign.com

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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