20 Best Window Companies in Greensboro, GA (2023 Reviews)
Thinking about replacing your home's windows? We've got all the information you need in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Greensboro and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Greensboro homeowners make their homes more eco-friendly. The Department of Energy estimates that heat or cool air lost through traditional or outdated windows could be responsible for around 30% of heating and cooling use. In Greensboro, where the electric bills are an average of $50 per month, that's almost $$179 per year wasted.
That's not great for either your wallet or the environment, but one of the top window installation companies can help with that.
We've made this list of the best installation companies to help you in your search, so you can not only take advantage of brand new windows, but also save money on your energy bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Greensboro
The EcoWatch Reviews team researched dozens of companies that serve the Greensboro area to find the top window installation companies by our standards. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World offers windows expertise in Greensboro. Window World has been in the window business for about 27 years.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the right company for you.
Energy Efficiency of Window World WindowsWindow World’s commitment to sustainability shows in its energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Greensboro?Window World doesn’t have any pricing information displayed on its website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate information, you can receive a quote on the company’s website.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been in business since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. The provider has many positive reviews from customers on online review websites.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Greensboro?Andersen does not display prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on pricing, you can inquire about a quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window industry for around 23 years. Hundreds of positive reviews from customers online back the provider's reputation.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more. Not all of Aeroseal’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Greensboro?Aeroseal does not display prices on its website, but it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to get more accurate pricing information.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been in business since 2002 and currently provides services to 27 states nationwide. The provider has many positive reviews from customers on online review websites.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Greensboro?Universal does not display prices on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on pricing, you can inquire about a quote from the company.
Please note that the following companies are national, which means the quality of customer service may depend on your local team. We have tried to stay unbiased and transparent by describing pros and cons for each company.
More Window Companies in Greensboro
Window World of Athens
Athens, GA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Aluminum Window Frames
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Bay Windows
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Window Replacement
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Fast Delivery
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Double-Hung
The Window Source of Athens
Bogart, GA-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Commercial Windows
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Tempered Glass
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Sliding Glass
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Residential Windows
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Energy-Efficient Options
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Double-Hung
Universal Windows Direct of Athens
Hull, GA-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
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Fast Delivery
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Residential Windows
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Sliding Glass
Clark Glass & Mirror
Hull, GAServices Offered
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Glass Showers
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Window Replacement
Duramax Siding & Windows Inc
Covington, GA-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
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Energy-Efficient Options
Clear Choice Exteriors USA of Middle GA
Milledgeville, GA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Double-Hung
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Custom Window Designs
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Sliding Glass
Winder Glass
Winder, GA-
Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Window Replacement
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Commercial Windows
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Window Repair
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
Covington, GA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Commercial Windows
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Residential Windows
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Stained Glass
The Window Source of Atlanta
Lawrenceville, GA-
Free assessment
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Educational Website
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Timely Service
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Price Transparency
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Good Customer Service
Services Offered
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Double-Hung
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Energy-Efficient Options
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Sliding Glass
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Residential Windows
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Tempered Glass
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Aluminum Window Frames
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Window Replacement
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Commercial Windows
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Custom Window Designs
Ark Roofing
Macon, GA-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Glass Showers
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Aluminum Window Frames
Atlanta Deck and Home Renovations
Grayson, GA-
Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
EntryPoint Doors and Windows
Buford, GA-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Window Replacement
Hang and Maintain Vinyl Siding + Windows
1325 US Hwy 41 # B, GA-
Timely Service
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Sliding Glass
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Residential Windows
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Window Replacement
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Custom Window Designs
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Double-Hung
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Commercial Windows
Glass Doctor of Atlanta
Norcross, GA-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Double-Hung
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Glass Showers
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Residential Windows
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Window Repair
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
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Commercial Windows
NewSouth Window Solutions
Suite 134, GA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Glass Showers
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Sliding Glass
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Energy-Efficient Options
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Double-Hung
Ray Diamond Glass Co Inc
Augusta, GA-
Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Glass Showers
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Aluminum Window Frames
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Residential Windows
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Custom Window Designs
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Window Replacement
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Commercial Windows
Atlanta Window Door + Glass
925 Main St #300-32, GA-
Timely Service
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Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Fast Delivery
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Window Repair
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Bay Windows
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Commercial Windows
Clear Choice Windows
Buford, GA-
Free assessment
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Window Replacement
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Commercial Windows
All Right Glass Inc.
Sugar Hill, GA-
Price Transparency
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Timely Service
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Free assessment
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Glass Showers
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Window Replacement
Window Concepts, Ltd.
Suwanee, GA-
Price Transparency
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Timely Service
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Residential Windows
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Fast Delivery
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Commercial Windows
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Custom Window Designs
Calculate how much you can expect to pay for window installation and replacement in Greensboro, GA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Greensboro Saves You Money
There are quite a few perks of switching to energy-efficient windows. A few reasons you may want to consider making the switch include the following:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Installing energy-efficient models can help decrease that number, therefore saving you about 12% more on your bills.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.
- Better temperature control in your home: When you reside in a place like Greensboro where the winters can get chilly, you often need to rely on your heater to keep your home warm. Energy-efficient windows can reduce how hard your heater needs to work to heat your home.
Estimated Cost of Window Replacement in Greensboro
Let's take a look at the cost of installing new windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
Typically, homeowners in Greensboro can expect that most window installations will cost between $250 and $1,200, with the average cost at about $600. But costs will differ considerably based on the current condition of your home, the number of windows you need, your location and the quality of your products. Many window companies also offer replacement door installations and other add-ons like baths, shutters, coating and more. Additional services will increase overall project costs.
With windows, efficiency is one of the most important factors for many homeowners. Windows with higher efficiency may cost more upfront, but by increasing the efficiency of your home — particularly if you live in a hot climate — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Greensboro homeowners $376+ each year after replacing single-pane windows.
Asking for free quotes from multiple providers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
The first step when planning an installation is to think about whether you should get a full-frame or pocket installation.
Full-frame installations require replacing the entire window — the sill, frame, trim and all. These are typically done when you want a new style for your windows or when it has a great amount of deterioration. Full-frame installations are more time-consuming and will increase overall costs. A pocket installation entails replacing a window without taking out the entire frame, which is usually less expensive than a full-frame installation.
Your window installer can help you decide which type of installation you should get.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Greensboro
In our hunt to find the most reliable, eco-friendly window installers in Greensboro, the EcoWatch team landed on the above companies as the best window installation companies in the city. We have decided to assess the top window replacement companies in Greensboro primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for Greensboro, we only included companies that provide services to the city. There are other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Greensboro.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer included in our guide to ensure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including professionalism, quality of parts, cost, quality of installation, warranty and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Greensboro, GA Window Replacement FAQs
What is the typical cost to install new windows?
The typical cost of replacing a single window ranges between $450 and $650. There are many factors that affect the cost, which include styles and sizes of windows, your property's location, local labor costs, the number of windows, how energy-efficient the windows are and the materials used in designing the windows.
Which kind of window should I get?
A window's energy efficiency is influenced by a variety of factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient and are certified by the U.S. Department of Energy.
Can you replace your own windows?
While you can install your own windows, doing so requires a lot of time and experience with home improvement projects. Using a window installation company can help guarantee that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
What time of year is a good time to replace my windows?
While you can install windows any time of year, warmer weather is usually better for installing replacement windows. Additionally, the weather should be dry, as rain can make the installation harder.