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 Glass
Bigger Views
Increased Light

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.

None. They are on time, professional and a great team to work with. I never has a worry in the world when dealing with this company.

Jan 13, 2019

Johns Creek, GA

Everyone, but especially Mike Cline, Salesman Extraordinaire. He is just great! Not high pressure at all and answers all questions, very cooperative and friendly. Also, Robert and his installation team. Super! Perfection!

Jan 13, 2019

Johns Creek, GA

I don't know what else I can say. I wouldn't deal with any other company no matter what their deal was. North Georgia is just the best.

Jan 13, 2019

Johns Creek, GA

Efficient and excellent installation.

Jan 09, 2019

Alpharetta, GA

I was most satisfied with the quality of the products.

Jan 09, 2019


I would and will do business with them again for sure!!

Jan 09, 2019

Braselton, GA

They were on time, and they cleaned up after themselves which is always great. I liked the whole experience. I was happy with the guy who came out and told us what would look good for our house. He came out a couple of times so he could meet with my wife as well, and we made the decision on the colors...

Jan 08, 2019

Roswell, GA

I was most satisfied with their professionalism, it was very high and the build quality of the windows themselves was high.

Jan 08, 2019

Dacula, GA

I would like to recognize Denver Clark for his exceptional service.

Jan 07, 2019

Duluth, GA

Quality, expert sales and installation. Top notch.

Jan 03, 2019


Denver and the installation team were awesome.

Jan 03, 2019


The front door looks great.

Jan 03, 2019

Acworth, GA

Quality, knowledge, workmanship and exceptional customer relationships of all staff and crew.

Jan 03, 2019

Woodstock, GA

We will probably replace the rest of our windows with North G replacement windows in the future having received excellent service in the past in our old house in Roswell and this our property in Woodstock, GA

Jan 03, 2019

Woodstock, GA

I was most satisfied with their general professionalism. I was happy about that.

Aug 30, 2018

Tucker, GA

Great Job, we love our new front door! Very professional team and organization.

Jul 29, 2018

Roswell, GA

Timeliness and follow

through. They were very easy to communicate with and always did what they said they would do.

Excellent attention to detail

Jul 10, 2018

Doraville, GA

Robert and crew did an excellent job installing the windows

Jul 08, 2018

Suwanee, GA

The install team was the best I have ever worked with on home projects. 12 in a 10 scale.

Jul 08, 2018

Woodstock, GA

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As Heard on WSB!

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Ask a question, or schedule a free, highly informative in-home consult.

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or Give Us A Call at: 770 888 1604