NG Windows

NG Windows is a window installer in Fairburn, GA. The company specializes in the installation of energy-efficient replacement windows and custom doors, serving homeowners in the Greater Nashville and Greater Chattanooga areas in addition to its primary Georgia base. It holds a rating of 4.90 based on 713 customer reviews.

Founded in 2005 by Ted Kirk and Jonathan Collum, NG Windows began operations in Cumming, GA, before expanding its reach. The business operates as the exclusive Georgia dealer for Infinity by Marvin fiberglass windows. These windows utilize the patented Ultrex process, which combines energy efficiency, durability, and aesthetic quality. Beyond windows, the company offers a variety of custom and decorative door options, including main entry, French, and back patio doors. With more than 50 doors on display in its showroom, NG Windows provides a range of choices for homeowners looking to upgrade their entryways. The company emphasizes a stress-free buying process, focusing on avoiding high-pressure sales tactics and ensuring customers select the right type of windows to enhance light and views.

The showroom is located at 11460 Maxwell Road in Alpharetta, GA, situated between Hembree and Westside Parkway near Fetch Dog Park. The business is open Monday through Friday from 8 am to 5 pm and Saturday from 9 am to 2 pm, with drop-ins welcome but appointments recommended for a personalized experience.

NG Windows has served Georgia homeowners for over two decades, helping thousands of residents choose products that offer lasting value. Its reputation is built on a mission-driven approach to making window and door shopping simple, guided by a desire to do the right thing for customers and the community.

As a dedicated installer of Infinity by Marvin products in the Fairburn and surrounding regions, NG Windows provides a specialized option for homeowners seeking durable, energy-efficient upgrades to their homes.