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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 9am - 2pm

NG Windows

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Your window and door replacement experience should be simple and stress free, which is why we specialize in Infinity by Marvin fiberglass windows and doors.

Because some decisions should only be made once.

10/20/2026

We're loving this moody exterior! 😍 These new black Infinity by Marvin windows are the perfect match for this dark gray home in Dunwoody, GA. Talk about curb appeal!

10/19/2026

At NG Windows, it's about more than just windows and doors. It's about the people we serve and the experience we create along the way. Hearing feedback like this reminds us why we love what we do!

10/16/2026

Nothing like a great office friendship!

10/13/2026

A little contrast makes a BIG difference! 🤎

This Murfreesboro, TN home went from traditional white wood windows to stunning Bronze Infinity by Marvin fiberglass windows. The darker frames complement the red brick beautifully, giving this home a fresh, timeless look without losing its original charm!

10/12/2026

🎶 GIVEAWAY TIME!

We were excited to give away two tickets to see Dan + Shay at this year's Wire & Wood Songwriters Festival, but the weather had other plans! 🌧️

We don't want these tickets to go to waste, so we're bringing the giveaway to YOU!

Want to see Dan + Shay LIVE at Ameris Bank Amphitheatre? Follow the steps in our post for your chance to win!

Good luck! The winner will be announced Wednesday morning on our story. 🎉

10/08/2026

Looking forward to hearing and seeing these new Glenn Burns' spots on TV and radio!

10/07/2026

NASHVILLE, IT’S OFFICIAL! 🎉

We’re excited to celebrate the Grand Opening of our Nashville showroom on Tuesday, December 8th!

Join us from 11 AM–1 PM for an afternoon of celebration, including our official ribbon cutting with Williamson, Inc.! ✂️

Mark your calendar and come celebrate with us! More details and RSVP information at www.ngwindows.com/nashville-grand-opening!

10/05/2026

One upgrade, two major changes!

This home went from a traditional single entry door with sidelites to a bold MaxCraft IronMax door, paired with a new Infinity by Marvin fiberglass foyer window featuring fewer grids for a cleaner, more open look.

The result? A refreshed entryway with more style, more glass, and a whole new first impression!

10/01/2026

Fall is looking a little brighter. 🍁

This October, get 20% OFF your window and door project PLUS up to 18 months with no interest and no payments.

Hurry - this sale ends 10/31/26! Get your window or door project started today!

09/30/2026

This patio door got a whole new look! 🤎

This Waverly, TN home traded its green French patio door for a new Infinity by Marvin French door in Bahama Brown—and what a difference!

The warm, rich finish gives this space a completely new look, with the lasting strength and performance of fiberglass to match.

Address

11460 Maxwell Road
Alpharetta, GA
30009

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	9am - 2pm

Telephone

+17708881604

Website

http://www.ngwindows.com/

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