Replacement Windows Greenville, SC

Serving the Entire Upstate SC Area

When it comes to transforming your living space, replacement windows can make a world of difference. When you are shopping for replacement windows in Greenville American Made Windows of the Upstate takes pride in offering a wide range of custom windows and professional window installation in and around Greenville.

Our commitment to excellence ensures that you’ll experience the perfect blend of style, durability, and functionality, all while enjoying the beautiful views and natural light that well-designed windows can provide. When looking for a replacement window contractor in Greenville always go with someone who guarantees their work.

Whether you’re seeking to update your home’s appearance or install energy efficient windows in Greenville American Made Windows of the Upstate can help. Give us a call today or fill out the form for a free estimate for window replacement.

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Why Choose Us For Window Replacement Greenville

We don’t just stand behind our replacement windows for your home. We stand alongside our customers by providing exceptional customer service. Our team of dedicated window installation experts is just a phone call away.

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Made in America

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Licensed & Insured

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Factory Trained Installer

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Nationally Rated Products

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Lifetime Warranty

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Custom Made Products

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Locally Owned & Operated

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Quality Without Compromise

Replacement Windows at American Made Windows of the Upstate

Our Window Manufacturers

Recommended Product

Vytex Fortis Series

Double Hung, Slider, Casement / Awning, Bay / Bow, Garden

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Features & Performance

Durability & Dependability
Specially formulated PVC prevents scratching and denting and welded sash and frame offer long-lasting durability.

Clean With Ease
Double Hung Windows offer the convenience of opening from both top and bottom, as well as tilting inward for easy cleaning.

Superior Curb Appeal
European contoured cove with optional grid detail offers superior curbside appeal.

Maximum Insulating Capabilities
Three high-performance, Low-E glass options, triple bulb-seal weatherstripping, and our magnetic seal, virtually eliminate drafts while our special VyFoam™, in frame and sash, offers ENERGY STAR® rated insulation.

Easy To Use Screens
Pressure mounted screens eliminate unsightly clips and can be easily removed.

Glass Options

The Fortis Series offers three high-performance, energy-saving glass options so you can choose one that works best for your home and climate region. All of our ENERGY STAR® certified glass systems regulate your home’s temperature to help keep you cool when it’s hot and warm when it’s not.

Energy Saver Plus

Double-paned with one pane of high-performance Low-E glass
Argon gas-filled insulated glass unit
VyFoam™ insulated frame and sash
Super Spacer® Warm Edge Spacer System

TripleSilverLoE

Double-paned with one pane of high-performance TripleSilverLoE™ glass
Argon gas-filled insulated glass unit
VyFoam™ insulated frame and sash
Super Spacer® Warm Edge Spacer System

Grids

Replacement Windows - Fortis Series Grids

Colors

Exterior Color Options

Replacement Windows - Fortis Series Exterior Colors

Interior Color Options

Replacement Windows - Fortis Series Interior Colors

Specs

Click Here to Download the Fortis Series PDF Brochure

Testimonials

Hear From Our Happy Customers

				Don and the guys went out of their way to replace a sliding glass door that was not a normal size. We had 5 other windows and and octagonal shaped replaced as well. They did an excellent job and very happy to not have windows that will rot. I will for the next windows that need replacement							
Kay J.
4/18/2024
				The crew did a great job getting the windows in quickly and picked up afterwards. Very happy with the experience and would recommend highly. We had 18 windows put in and they had to remove the siding to get them in correctly. All the windows were sealed with tape and caulked.							
Jonthan U.
11/05/2023
				From Don the owner to the great installers, Dave and Mark, and to Pam in the office this was a great company to do business with. We love our new windows. This company takes pride in the quality of the window and the work that is done. We would highly recommend them to anyone seeking to have professionally installed great quality windows.							
Joe A.
9/16/2023
				The team was very knowledgeable, offered me a solution that was in my price range, and were responsive. Despite the delays that occurred for manufacturing, the team kept me informed, and had the windows installed as soon as the windows came in to the company. I would use them again.							
Matt
10/16/2022
				Don and his team did an amazing job. The quality of the work is superb. I requested several estimates and Don was by far the most professional and thorough. Very pleased with the quality of the windows and the installation. His team were also great to work with. Highly recommend.							
David G.
10/16/2020
				The whole process went very smoothly. Don and Pam were wonderful. The windows and trim are first quality and make the whole house look new. The price was the best of all the companies I contacted. I am totally happy with everything from first contact to job completion. American Made Windows is the BEST! Thanks Don and Pam!							
James S.
10/24/2018
				Greatest customer service ever received, making the entire process easier then I ever imagined. Pam and Don are very respectful, patient and helpful. I love my Okna Windows! My home no longer has the cold drafts and much quieter than my old windows when it comes to the neighbors dogs. Best of all, we have noticed the heat and air doesn't come on as often as before.							
Dawn N.
10/16/2018
				Could not have any negative comments if I hunted for them. The only thing I would change was mostly my fault as I did not speak to both people involved to see if we were all on the same page. But even with that, Don put it so it was in my favor and regulated to surpass my expectations.							
Rebecca C.
9/24/2018
				The gentleman Don came and measured and explained everything including showing us samples of the windows. The price for installation was Very reasonable. The guys came to install the windows on time. They were professional courteous and friendly. My wife and I whole-heartedly recommend this company for your window needs. Thanks.							
Barbara R.
8/17/2017
				Replaced builder grade windows with energy saving Low E-3 vinyl windows, and now that summer has arrived (July), I can now report that these windows played a tremendous part in making my unbearable hot bedroom, into a much cooler and comfortable room, and not just the my bedroom but in all of the upstairs, Hats Off to American Windows, and thanks for recommending the energy saving windows.							
Stephen L.
7/15/2016
				Don was fantastic - knowledge, follow up with men on the job. Kim and his men were outstanding work study for 8 hours and got our beautiful windows installed in one day seems like a very good windows and good installation job and Don had all the answers what sold us other than Don,   it was having the showroom store. We tell everyone about our windows. We had 12 windows installed.							
Tom C.
6/02/2016