26 Best Window Replacement Companies in Lilburn, GA (2023 Reviews)
Window Companies Near Me
If you're thinking about upgrading to new windows, our guide to the best window installation companies can help.
We analyzed all the top window installers in Lilburn and selected the top 26 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated May 04, 2023
Why you can trust EcoWatch
Although eco-friendly energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house's efficiency can also have a large impact on home energy conservation. When it's the middle of summer, your old and leaky windows could be making your home harder to cool and costing you more in power bills.
That's also bad for the environment because the extra energy required by old windows increases your carbon footprint.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Lifetime warranty
- Manufactures products in-house
- Limited service area
Best Window Replacement Companies in Lilburn
The EcoWatch Reviews team evaluated dozens of window installation companies across Lilburn to narrow our list down to the best ones. We assessed the companies based on their energy-efficient offerings, customer service, coverage area, price, local experience and more.

Window World
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Great industry reputation
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EnergyStar Partner
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Large serice area
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for about 27 years. Its reputation is backed by many positive reviews from customers online.
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 perfect provider for you.
Energy Efficiency of Window World WindowsWindow World offers 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. 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 Lilburn?Though pricing information is not available on Window World's website, it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate information.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Member of US Green Building Council
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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 company has been in business since 1995 and currently serves nearly every state except Mississippi and West Virginia. The company has a lot of glowing 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Lilburn?Andersen does not mention 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. You can request a free quote on its website for more information about pricing.

Universal Windows Direct
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Wide variety of products and services
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Lifetime warranty
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Manufactures products in-house
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Limited service area
Universal Windows Direct has the best warranty in Lilburn. This provider has 20 years of experience in the window installation industry, and it has established itself as one of the best companies in Lilburn.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the perfect provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct's commitment to sustainability shows in its energy-efficient window offerings. 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 Lilburn?Pricing details are not available on Universal's website because the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, 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. Requesting a free quote on its website is the best way to know for sure.

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 around 23 years of experience in the window replacement business. The company has plenty of positive reviews from customers on online review websites.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows 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 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.
How much does Aeroseal Windows cost in Lilburn?Prices aren't available on Aeroseal's website, but it provides high-quality windows at a competitive price point. The best way to get more accurate pricing information is to get a free quote from the company.
We have tried to remain unbiased and transparent by mentioning pros and cons for each provider. Additionally, any partnerships do not affect our rankings.
More Window Replacement Companies in Lilburn
The Glass Guru
Alpharetta, GA-
Price Transparency
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Award-Winning
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Timely Service
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Aluminum Window Frames
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Stained Glass
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Double-Hung
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Residential Windows
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Sliding Glass
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Full-Service Installations
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Tempered Glass
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Custom Window Designs
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Glass Showers
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Commercial Windows
Binswanger Glass
Lilburn, GA-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
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Award-Winning
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Timely Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Sliding Glass
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Residential Windows
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Double-Hung
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Full-Service Installations
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Glass Showers
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Stained Glass
The Window Source of Atlanta
Lawrenceville, GA-
Free assessment
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Timely Service
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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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Commercial Windows
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Residential Windows
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Tempered Glass
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Sliding Glass
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Double-Hung
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Aluminum Window Frames
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
The Shade Store
Atlanta, GA-
Good Customer Service
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Timely Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Stained Glass
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Commercial Windows
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Residential Windows
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Energy-Efficient Options
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Aluminum Window Frames
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Glass Showers
Window Nation
Norcross, GA-
Price Transparency
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Award-Winning
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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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Energy-Efficient Options
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Residential Windows
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Bay Windows
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Sliding Glass
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Double-Hung
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Fast Delivery
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Stained Glass
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Custom Window Designs
Davis Window & Door
Norcross, GA-
Good Customer Service
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Timely Service
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Free assessment
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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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Fast Delivery
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Double-Hung
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Bay Windows
Window Depot USA of Atlanta
Duluth, GA-
Good Customer Service
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Free assessment
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Award-Winning
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Price Transparency
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Timely Service
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Educational Website
Services Offered
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Double-Hung
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Commercial Windows
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Energy-Efficient Options
Budget Blinds of Duluth & Central Gwinnett
Lawrenceville, GA-
Free assessment
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Educational Website
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Good Customer Service
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Award-Winning
Services Offered
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Aluminum Window Frames
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Glass Showers
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Commercial Windows
Mr. Handyman of Roswell, Alpharetta and Cumming
Roswell, GA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
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Timely Service
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Award-Winning
Services Offered
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Residential Windows
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Double-Hung
Mr Handyman of Sandy Springs, Dunwoody and N Atlanta
Atlanta, GA-
Educational Website
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Free assessment
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Award-Winning
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Custom Window Designs
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Double-Hung
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Commercial Windows
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Glass Showers
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Residential Windows
Home Services at The Home Depot
Alpharetta, GA-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Fast Delivery
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Bay Windows
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Commercial Windows
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Glass Showers
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Sliding Glass
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Stained Glass
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Residential Windows
Windowcrafters
Tucker, GA-
Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Glass Showers
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Fast Delivery
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Residential Windows
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Sliding Glass
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Full-Service Installations
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Custom Window Designs
Green View Remodeling & Windows
Roswell, GA-
Price Transparency
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Free assessment
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Award-Winning
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Good Customer Service
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Double-Hung
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Fast Delivery
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Bay Windows
Budget Blinds of Tucker, Decatur & Lilburn
Tucker, GA-
Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Fast Delivery
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Glass Showers
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Aluminum Window Frames
Home Glass Frameless Shower Doors
Alpharetta, 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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Glass Showers
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Tempered Glass
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Residential Windows
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Commercial Windows
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Double-Hung
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Custom Window Designs
Glass Doctor of Atlanta
Norcross, GA-
Award-Winning
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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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Glass Showers
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Double-Hung
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Energy-Efficient Options
MG Glass, Inc.
Atlanta, GA-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Residential Windows
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Fast Delivery
AVI Windows & Doors
Alpharetta, 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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Custom Window Designs
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Commercial Windows
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Double-Hung
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Aluminum Window Frames
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Residential Windows
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Sliding Glass
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Bay Windows
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Full-Service Installations
Dreamworks Glass & Mirror
Norcross, GA-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Glass Showers
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Fast Delivery
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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
AVI Windows & Doors
Atlanta, 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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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Bay Windows
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Commercial Windows
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
Parker & Son Screen & Glass Inc
Decatur, GA-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Full-Service Installations
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Glass Showers
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Commercial Windows
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Sliding Glass
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Custom Window Designs
Drexler Glass Co.
Atlanta, GA-
Award-Winning
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Aluminum Window Frames
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Double-Hung
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Glass Showers
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Sliding Glass
SIG Skylights
Atlanta, GA-
Good Customer Service
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Price Transparency
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Timely Service
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Free assessment
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Educational Website
Services Offered
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Commercial Windows
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Aluminum Window Frames
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Fast Delivery
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
Atlanta Glass LLC
Lawrenceville, GA-
Free assessment
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Price Transparency
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Educational Website
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Timely Service
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Good Customer Service
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Commercial Windows
Atlanta Window Door + Glass
925 Main St #300-32, GA-
Price Transparency
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Educational Website
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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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Bay Windows
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Fast Delivery
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Sliding Glass
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Commercial Windows
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Custom Window Designs
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Residential Windows
Ridinfresh- Ceramic Coating & Window Tinting
Norcross, GA-
Price Transparency
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Educational Website
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Good Customer Service
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Timely Service
Services Offered
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Double-Hung
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Fast Delivery
How Installing Energy-Efficient Windows in Lilburn Saves You Money
When you switch to energy-efficient windows, you may see some perks, including:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Save on electricity bills: Once you install energy-efficient windows, you can see a reduction in your bills by about 12% since you'll use less energy to heat or cool your house.
- Reduce your carbon footprint: By using less energy after switching to energy-efficient windows, you'll also be decreasing your carbon dioxide emissions by about 12%, according to Energy Star.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help raise the value of your property if you decide to sell.
Estimated Cost of Window Replacement in Lilburn
When considering window installation, each company offers varying services and prices. Let's look at some average costs and services.
How Much Do New Windows Cost?
The typical cost to replace a single window is about $600 but can range from $200 to $1,200. But costs vary considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations, which will make your project cost more.
Keep in mind that energy-efficient windows may cost more, but Energy Star predicts the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.
We advise requesting free quotes from several window companies to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
When it comes to window replacements, in general there are two types that your provider will have: full-frame and pocket installations.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are most common when you want a different style for your windows or when it has significant damage. Full-frame installations involve more time and labor and will increase overall costs. A pocket installation means replacing a window within the existing frame, which is usually cheaper than a full-frame installation.
If you're unsure which type of window installation service you need, your installer can advise you. Typically, the choice is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Lifetime warranty
- Manufactures products in-house
- Limited service area
How We Choose the Best Window Installers in Lilburn
EcoWatch reviews are different from most reviews since we're examining these companies through a sustainability lens. We have evaluated the best window installation companies in Lilburn mostly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each company included in our guide to ensure its technicians are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback 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 installation, quality of parts, cost, warranty and more.
Cost
This one is a give-and-take: as with other services, cheap window installation companies won't always provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a hefty investment, so you'll want to make sure that investment is protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Lilburn, GA Window Replacement FAQs
How much should window installation cost?
The national average cost to install one window is about $600 but can range from $200 to $1,200, depending on a variety of factors. The price is typically dependent on the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
Which type of window should I get?
A window's energy efficiency is affected by a variety of factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
When should I use a window installation company?
You should use a window installation professional whenever you need to upgrade your windows. Installing windows is a involved process that can take a lot of time, so it's best handled by the professionals.
What time of year is a good time to replace my windows?
While you can install windows any time of year, warmer weather is generally better for replacing windows. Additionally, the weather should be dry, as rain can make the installation harder.
When is it time to replace your windows?
Windows generally last 20 to 30 years, but anytime you see damage on your windows, it's a good idea to have an expert take a look at them to determine if they are in need of a repair or replacement.