NG Windows

NG Windows 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.

"People over profit."It's more than a phrase—it's how we believe business should be done. We're grateful for the opportu...
06/18/2026

"People over profit."

It's more than a phrase—it's how we believe business should be done. We're grateful for the opportunity to serve homeowners with honesty, integrity, and care. Thank you for the kind words and trust!

Double the functionality. Double the fresh air.This outdated French patio door was replaced with a new Infinity by Marvi...
06/16/2026

Double the functionality. Double the fresh air.

This outdated French patio door was replaced with a new Infinity by Marvin fiberglass patio door, giving the homeowners two fully operable panels instead of just one. Removing the grids also opened up the view and and brought more natural light into the home!

Proof that one window can change an entire room!By replacing this older grid-style window with an Infinity by Marvin lar...
06/12/2026

Proof that one window can change an entire room!

By replacing this older grid-style window with an Infinity by Marvin large picture window, this homeowner opened up the view and brought in even more natural light.

Not ready for a full-home project? Many homeowners choose to replace their windows in phases. Whether you are ready to replace one window or ten, we can help you get started. Visit ngwindows.com for a free consultation!

Your window frame material matters more than you might think. 🪟The right material can impact energy efficiency, durabili...
06/10/2026

Your window frame material matters more than you might think. 🪟

The right material can impact energy efficiency, durability, maintenance, and how your windows perform for years to come. Before you replace your windows, make sure you know the differences.

Read our latest blog to learn more: https://loom.ly/-dMRvlQ

Our first completed project in Chattanooga is in the books! 🎉This home went from white vinyl double-hung windows to slee...
06/08/2026

Our first completed project in Chattanooga is in the books! 🎉

This home went from white vinyl double-hung windows to sleek black Infinity by Marvin fiberglass casement windows, completely transforming its curb appeal!

If you're in the Chattanooga area and considering new windows, we're now proudly serving homeowners throughout the region. Contact us for a free consultation!

This transformation proves that windows can completely redefine a home's character. ✨This Roswell homeowner replaced whi...
06/05/2026

This transformation proves that windows can completely redefine a home's character. ✨

This Roswell homeowner replaced white wood windows with Infinity by Marvin casement windows in Bronze, instantly creating a more modern, elevated look. The simplified grid pattern lets the architecture shine while maximizing natural light and views!

06/04/2026

We have been buried in a deep soup of tropical air for a good while. We are getting a nice break the rest of this week but the muggies return, beginning Sunday.

Noticed condensation on your windows lately?

Before you assume there's a problem, here's a quick weather fact: condensation forms when warm, humid air comes into contact with a cooler surface—just like a cold glass of sweet tea on a Georgia summer day.

In fact, if you're seeing condensation on the outside of your windows in the morning, it's often a sign they're insulating your home well. As temperatures warm up, it usually disappears on its own.

Now, if you're seeing fog or moisture trapped between the panes of glass, that's a different story and could mean the seal has failed.

You need to see my friends at NG WINDOWS. http://ngwindows.com/
They will take great care of you. I promise.

06/04/2026

We asked the team which department works the hardest and for some reason they all said marketing!

This past weekend, our team traded job sites and showrooms for the softball field! 🥎We had a great time coming together ...
06/02/2026

This past weekend, our team traded job sites and showrooms for the softball field! 🥎

We had a great time coming together for our 9th annual picnic and softball tournament, enjoying some friendly competition, good food, and even better company.

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

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