What are the opening hours?

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.

11/03/2026

We threw a curveball into this entry door design... 👀

Our first curved Phoenix Iron Door installation is officially complete, and WOW! The custom curved design paired with sleek black iron makes for an unforgettable entrance.

What do you think of this entry door?

11/02/2026

November savings are here! 🍂

There's no better time to give your home the upgrade it deserves! This month, enjoy 18% OFF new windows and doors PLUS up to 18 months with no interest and no payments!

Whether you're looking for better energy efficiency, more natural light, or a fresh new look, NG Windows is here to make window and door shopping simple.

10/30/2026

Now THIS is a before and after! 🤩

From traditional red brick and white windows to a fresh exterior with beautiful bronze Infinity by Marvin double hung windows, this home got a whole new look!

Removing the grids created a cleaner, more modern design, while the bronze frames add the perfect contrast. What a transformation!

10/28/2026

We're excited to have North Arrow Coffee Company joining us for our Nashville Grand Opening! 🎉

North Arrow Coffee is a veteran-owned small business rooted in faith and a passion for giving back. They donate 15% of every sale to organizations dedicated to protecting life, supporting mothers, and strengthening families.

At NG Windows, we love supporting small businesses that lead with purpose and make a positive impact in their communities. We're proud to partner with North Arrow Coffee for this special celebration!

Be sure to stop by, grab a cup of coffee, and learn more about the heart behind their business! ☕

RSVP here: https://loom.ly/saHICQQ

10/26/2026

This home got a major upgrade with a new black 4-panel Infinity by Marvin sliding patio door! By expanding the opening, we created bigger views, more natural light, and a smoother transition between indoor and outdoor living.

More glass. More views. More reasons to love your home!

10/22/2026

A warm welcome starts at the front door! 🍂

This Peachtree City home got a beautiful upgrade with a new fiberglass entry door in English Walnut, featuring elegant Flemish glass. The perfect combination of warmth, style, and curb appeal!

Ready to refresh your entryway this fall? Call us to schedule your FREE in-home consultation!

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!

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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