20 Best Window Companies in Sugar Hill, GA (2025 Reviews)
Are you thinking of upgrading your windows? Our list of the top window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Sugar Hill and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Sugar Hill homeowners find eco-conscious solutions for their homes. If your windows are outdated or drafty, you could be losing 25-30% of your home’s heat or cool air right out of them.
Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
Unlike other sites, EcoWatch ranks window companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Sugar Hill
The EcoWatch Reviews team examined many window companies in Sugar Hill to find the top ones for our readers. The companies mentioned in this article scored best in our review categories, such as energy-efficient offerings, availability, local expertise, price, customer service and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World has windows expertise in Sugar Hill. This company has 27 years of experience in the window installation industry, and it has become one of the most reputable companies in the business.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide variety of window types available from Window World, some of which are Energy Star products. 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 Sugar Hill?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate information.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen has the best availability in Sugar Hill. This company has 27 years of experience in the window installation industry, and it has become one of the most reputable companies in the business.
It has established itself as a company that 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 WindowsThere are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Sugar Hill?Andersen does not outline 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. Requesting a free quote on its website is the best way to get more accurate information.

Aeroseal Windows
Many years of experience
Great industry reputation
Low number of customer complaints
Manufactures products in-house
Custom Designs
No lifetime warranty
Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Sugar Hill. This company has 23 years of experience in the window installation industry, and it has become one of the most reputable companies in the business.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types available from Aeroseal Windows, some of which are Energy Star products. 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 Sugar Hill?Aeroseal does not outline 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 information.
We strive to be unbiased and transparent by describing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Sugar Hill
Renewal by Andersen of Atlanta
Norcross, GAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Glass Doors
Skylights
Bay Windows
Window Replacement/Installation
Double-Hung
Champion Replacement Windows of Atlanta
Atlanta, GAGood Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Bay Windows
Double-Hung
Power Home Remodeling
Norcross, GAGood Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window Nation
Norcross, GAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Bay Windows
Glass Doors
Custom Window Designs
Double-Hung
Window Replacement/Installation
Mighty Dog Roofing
Doraville, GAPrice Transparency
Free assessment
Timely Service
Good Customer Service
Services Offered
Window Repair
Skylights
Window Replacement/Installation
A&E Glass Repair ,LLC
Atlanta, GAFree assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Glass Showers
Window Repair
Glass Repair
Glass Doors
Energy-Efficient Options
Mirrors
Goran's Home Repair inc
Marietta, GAFree assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Window Repair
Georgia Glass Repair
Cumming, GAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Mirrors
Glass Repair
Window Repair
Window Replacement/Installation
Energy-Efficient Options
Keystone Siding & Windows
Cumming, GAFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doctor of Atlanta
Norcross, GAPrice Transparency
Educational Website
Good Customer Service
Services Offered
Custom Glass
Window Repair
Window Replacement/Installation
Mirrors
Glass Repair
Glass Showers
Energy-Efficient Options
Glass Doors
North Georgia Replacement Windows
Alpharetta, GAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Double-Hung
Fiberglass Frames
Window Replacement/Installation
Glass Doors
Custom Window Designs
Bay Windows
Mr. Handyman of Roswell, Alpharetta and Cumming
Roswell, GAPrice Transparency
Timely Service
Good Customer Service
Free assessment
Educational Website
Services Offered
Mirrors
Window Replacement/Installation
Glass Showers
Energy-Efficient Options
Window Repair
Freedom Glass and Mirror
Bethlehem, GAEducational Website
Free assessment
Services Offered
Mirrors
Glass Repair
Window Replacement/Installation
Glass Showers
Quinn Windows
Tucker, GAFree assessment
Timely Service
Price Transparency
Educational Website
Good Customer Service
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Custom Window Designs
Vinyl Frames
DTS Glass & Mirror
Gainesville, GAFree assessment
Price Transparency
Educational Website
Services Offered
Mirrors
Energy-Efficient Options
Window Replacement/Installation
Glass Showers
Pinnacle Window & Siding of Woodstock, GA
Woodstock, GAGood Customer Service
Timely Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Sentinel Exteriors
Woodstock, GAGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Chattahoochee Windows and Doors
Smyrna, GAGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Glass Doors
Universal Windows Direct of Athens
Hull, GAServices Offered
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Custom Window Designs
Bay Windows
Glass Doors
Rooftops Unlimited
Fayetteville, GAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Sugar Hill, 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 Sugar Hill Saves You Money
There are several perks of switching to energy-efficient windows. Some reasons you may want to consider making the change are the following:
- Decrease your carbon footprint: By using less energy once switching to Energy Star certified windows, you’ll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Upgrading to energy-efficient models can help lower how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Sugar Hill
When looking into window installation, each company offers different services and prices. Let’s look at some typical costs and services.
How Much Do New Windows Cost?
On average, Sugar Hill homeowners can anticipate their window installations to range from $250 to $1,200. The average cost is at around $600. How much it will cost depends on several factors, such as the location of your home, type, size, material, number of windows and more.
It’s important to bear in mind that windows with the best efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Sugar Hill homeowners $343+ a year when replacing single-pane windows.
We recommend getting free quotes from several window companies to find the one 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 installer will have: full-frame and pocket installations.
A full-frame installation replaces the entire window, such as the windowsill, frame, trim and the window panes. As this kind of installation requires more time and labor, it will cost more than a pocket installation. A pocket installation entails replacing a window within the existing frame, which is generally cheaper than a full-frame installation.
Your window installation company should be able to help you decide which type of installation you need.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Sugar Hill
EcoWatch reviews are different from other reviews since we’re examining these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
When installing new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the brand you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including warranty, quality of installation, professionalism, quality of parts, cost and more.
Cost
This one is a give-and-take: as with other services, cheap window companies are not going to provide the most quality service. Still, we want to make sure we’re highlighting companies that offer a spectrum of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Sugar Hill, GA Window Replacement FAQs
How much does a window install cost?
The average cost of replacing a window ranges between $450 and $650. There are a variety of factors that influence the cost, which include local labor costs, styles and sizes of windows, the number of windows, how energy-efficient the windows are, the materials used in designing the windows and your property’s location.
What are the most common types of replacement windows?
The most common types of windows for homes are slider windows, double-hung and single-hung windows, transom windows, picture windows, awning windows, casement windows and bay windows.
What services do window installation companies offer?
Window installation professionals cover the entire process — from replacing your old windows with brand-new ones to cleaning up after the installation. In addition, some companies offer window manufacturing, customization and repairs.
What time of year should I replace my windows?
Though you can install windows any time of year, warmer weather is typically better for replacing windows. In addition, the weather should be dry, because rain can make the installation harder.