Energy Wise
Maintenance Free
Investment Smart ®

North Georgia Replacement Windows specializes in the replacement of Windows and Doors. We are the only authorized retailer in Georgia to carry Infinity ® from Marvin windows.

More Daylight
Bigger Views
Increased Comfort

Infinity fiberglass windows have more glass and less window frame. More glass brightens your home while expanding your view of the outside.


Compliment your home’s architecture and enjoy year round comfort and energy savings. Infinity ​windows are Built for Life® they last a Lifetime.

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Our Windows

North Georgia Replacement Windows exclusively offers Infinity from Marvin fiberglass replacement windows. Infinity Windows utilize the patented Ultrex® process that combines the best in energy efficiency, durability, and beauty.

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Our Doors

North Georgia Replacement Windows offers a variety of custom and decorative door options. Whether you are looking to replace your main entry door, French, or back patio door, we have a full range of choices available. We have over 50 doors on display in our showroom.

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Feature Map

Sustainable Design

Beautiful Design


Glass Options

Window Features

Energy-Efficient, Sustainable Design

Ultrex ® fiberglass provides an insulating barrier between extreme weather temperatures. Ultrex® is made predominantly from silica sand, a safe and abundant resource. Enjoy the look of traditional wood windows without the rot.

Beautiful Design

Infinity windows arrive with smooth corners, traditional details, and slim profiles to maximize your view. Infinity fiberglass windows brighten your home with abundant natural light.

Durability & Low Maintenance

Infinity windows have very low thermal expansion rates. The patented commercial grade finish resists the harshest weather conditions unlike vinyl or composites. The long term stability reduces the risk of seal failures and air leakage through the window.

Energy Efficient Glass Options

Infinity windows offers many glass options for energy efficiency, code compliance, sound reduction, and aesthetics. Infinity windows offer U.V. protection and have some of the highest performance ratings to keep you comfortable year round.

The NGRW Experience

North Georgia Replacement Windows prides ourself on superior customer service. From our free proposal offer to our “red carpet experience” and our Lifetime Service Warranty, the homeowner’s satisfaction is our top priority. Watch our video for details on our concierge level of service and why we are considered "the best of the best!"

A Phone Call

  • When you call or fill out our web form, we will call you back to find out how NGRW can make you feel more comfortable in your home.
  • We’ll ask a few questions to make sure that NGRW is the right fit for you. We will answer any questions you may have for us.
  • Finally, we’ll schedule a convenient time to meet at your home, or you can come to our showroom.

A Meeting

  • Whether you are looking for replacement doors or windows, meeting with one of our knowledgeable consultants is the first step. Please, plan on spending at least an hour reviewing samples, discussing your options and planning for your home's makeover.
  • You’ll find your North Georgia consultant easy to work with. We believe in a no-hassle, no-pressure, no-gimmick approach.
  • Based on your home, your style preferences, your budget, and how much longer you plan to stay in your home, we will be glad to make specific recommendations.
  • We’ll take measurements and gather other necessary information for preparing a price quote. If you are interested in taking advantage of one of our finance offers we will walk you through the process.

A Proposal

  • The proposal you receive will include everything necessary to complete the project, so there are no unexpected costs later.
  • Most homeowners understand that new windows and doors aren’t expenses — they’re investments that will pay off in lower energy and maintenance costs over time.

An Agreement

If you prefer to only replace some of the windows in your home now, and the rest of the house later, you’ll have that opportunity. Once you sign and return the Agreement, we’ll get to work custom-creating your windows and doors. Your custom ordered windows or doors will take approximately four to six weeks. Before your custom windows or doors are ready, we’ll contact you to schedule a time for your install.

A Project Completed

  • With North Georgia’s ‘Red Carpet Approach,’ we aim for minimal disruption of your home.
  • If you have any questions or concerns during the process, your onsite project manager is available to assist you.
  • After the windows or doors are installed, we’ll do any ‘finishing’ work that’s necessary, and thoroughly clean up and vacuum the areas where the work was completed.
  • Finally, you and your onsite project manager will walk through and inspect everything to make sure everything is perfect.

A Survey

Since your opinions are important to North Georgia Replacement Windows, an independent survey company will call to ask you about your level of satisfaction with your new upgrades, as well as the overall experience.


Standing Above The Rest

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Guild Quality Survey

After every job, an independent company surveys the homeowner. North Georgia breaks national records, with over 98% saying they'd recommend us.

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Red Carpet Experience

Those who expect VIP treatment choose North Georgia time after time. We respect and protect your home and your family as if they were our own.

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Lifetime Service Warranty

Not a 1, 5 or 10 year warranty. If you EVER have a problem, we'll fix it for FREE. Ask other contractors if they stand that strongly behind their products.

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Dealer of the Year

Of thousands of contractors nationwide, Window and Door magazine named North Georgia Replacement Windows No. 1 in the Homeowner Market.

Communication with the staff was very impressive, i was kept up to date throughout the entire process. The installation crews were professional and took great care to do a first class job.

Jun 05, 2019

Roswell, GA

We were very happy with all aspects of the job, including Sean Gallagher’s knowledge and support, the ease of scheduling, the excellent job done by the installation team, and the follow

up communication.

We love our windows. We can’t wait to get our doors done !

May 23, 2019

Rome, GA

We highly recommend North Ga. Replacement Windows for all your replacement window needs!

May 22, 2019

Suwanee, GA

He was always available to answer our questions. He took his time and gave us several different options for completing our project in phases and there was never any pressure put on us to make a decision quickly. He answered all our questions and made us feel so comfortable that we were getting exactly what we wanted.

May 22, 2019

Suwanee, GA

There were no areas where North Georgia Replacement Windows fell short of my expectations. Everything was done as promised.

Mar 21, 2019

Roswell, GA

Great quality at fair price. Denver, my salesperson was knowledgeable, thorough, accomodating, and very easy to do business with. No hard pressure sales tactics. Everything was smooth. Replaced 17 windows. Used them a second time for a separate window in kitchen and same seamless experience. Would definitely recommend.

Mar 18, 2019

Roswell, GA

I would like to recognize the Chuck from sales. He has always been wonderful to work with, very helpful and timely. The installation crew under Lee was great and I would also like to recognize Mandy in scheduling. All the employees that I have worked with have all been wonderful. I have been very...

Mar 11, 2019

Marietta, GA

The windows not only look great but they truly work in reducing the cold air entering the house. The salesman did a good job of educating me on the broad subject of windows and understanding why yours are best..No hard sell of sign here for a discount.

Mar 09, 2019

Atlanta, GA

I would like to recognize the whole team, they did great. There wasn't a single person who dropped the ball, so it was really good.

Feb 11, 2019

Ball Ground, GA

I was most satisfied with the product quality and service quality. They both met my expectations.

Feb 11, 2019

Ball Ground, GA

I would like to recognize Kevin Fidati for his exceptional service, he did a great job and he was superb.

Feb 11, 2019

Alpharetta, GA

I was most satisfied with their timeliness of getting the job done despite the amount of rain we had. That was impressive.

Feb 11, 2019

Woodstock, GA

Robert and his team did a great job. Now the new Infinity windows I purchased in 2018 finally match the Infinity windows I purchased 10 years ago for the front of the house. The back door was also replaced and fits more draft and the lock closes properly. They vacuumed the house daily...

Feb 11, 2019

Alpharetta, GA

I just liked the process and the way they got the job done.

Feb 05, 2019

Woodstock, GA

Denver & the Home front lady who we scheduled our appointments. Can't remember her name, but she was awesome as well. Everyone in CS was great

Jan 25, 2019


I was most satisfied with the installation team, and the quality of the windows.

Jan 23, 2019

Powder Spr

I had a good experience with everybody.

Jan 23, 2019

Sandy Spr

I would like to recognize Kevin and the installation crew for their exceptional service. They were very professional and did a great job.

Jan 23, 2019

Alpharetta, GA

The crew was very good and kept the area of installation clean both inside and outside. They got the job done fairly quick and made sure we were satisfied with the work and work area cleanup before they left.

Jan 20, 2019


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or Give Us A Call at: 770 888 1604