20 Best Window Companies in Buford, GA (2024 Reviews)
If you’re thinking of getting new windows, our guide to the top window installation companies can help.
We analyzed all the top-rated window companies in Buford 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
A review of the top window installation companies in Buford may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. If your windows are outdated or drafty, you could be losing 25-30% of your home’s heat or cool air right out of them.
Installing upgraded, efficient windows on your home can help you save money every month on your electric bills — and you can help the environment, too.
So if you’re constructing a new home, renovating or changing out old windows in Buford, you’ve found the best place to get started.
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 Buford
The EcoWatch Reviews team researched many window providers in Buford to find the top ones for our readers. The companies we’ve included in this article scored best in our categories, including energy-efficient offerings, customer service, price, availability 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 offers windows expertise in Buford. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the industry, and it currently provides services to 200 locations nationwide. Its reputation is backed by hundreds of 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 right provider for you.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Buford?Although prices are not available on Window World’s website, it's known for offering some of the most affordable window installations around. The best way to know for sure is to request a free quote from the company.

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 offers the best availability in Buford. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by hundreds of positive reviews from customers online.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the right provider for you.
Energy Efficiency of Renewal by Andersen WindowsA 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. Not all of Andersen’s offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Buford?Although prices are not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to know for sure is to request a free quote from the company.

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 offers the best window installation for businesses in Buford. It's 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 about 23 years of experience in the industry, and it currently provides services to 13 states and Washington D.C. Its reputation is backed by hundreds of positive reviews from customers online.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the right provider for you.
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 offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Buford?Although prices are not available on Aeroseal’s website, it provides high-quality windows at a competitive price point. The best way to know for sure is to request a free quote from the company.
Please note that the following companies are national, which means the quality of the service may vary depending on your local team. We have tried to stay unbiased and transparent by including both pros and cons for every provider.
More Window Companies in Buford
Renewal by Andersen of Atlanta
Norcross, GAEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Bay Windows
Skylights
Glass Doors
Double-Hung
Champion Replacement Windows of Atlanta
Atlanta, GAPrice Transparency
Free assessment
Good Customer Service
Services Offered
Double-Hung
Bay Windows
Glass Doors
Window Replacement/Installation
Power Home Remodeling
Norcross, GAGood Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Nation
Norcross, GAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Double-Hung
Custom Window Designs
Energy-Efficient Options
Bay Windows
Glass Doors
Window Replacement/Installation
Mighty Dog Roofing
Doraville, GAGood Customer Service
Price Transparency
Timely Service
Free assessment
Services Offered
Window Replacement/Installation
Skylights
Window Repair
A&E Glass Repair ,LLC
Atlanta, GAGood Customer Service
Free assessment
Price Transparency
Services Offered
Mirrors
Glass Repair
Window Repair
Window Replacement/Installation
Glass Showers
Energy-Efficient Options
Glass Doors
Goran's Home Repair inc
Marietta, GAGood Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Window Repair
Georgia Glass Repair
Cumming, GAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Mirrors
Glass Repair
Window Repair
Glass Doors
Keystone Siding & Windows
Cumming, GAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Glass Doctor of Atlanta
Norcross, GAEducational Website
Good Customer Service
Price Transparency
Services Offered
Glass Showers
Window Replacement/Installation
Window Repair
Glass Repair
Custom Glass
Energy-Efficient Options
Glass Doors
Mirrors
North Georgia Replacement Windows
Alpharetta, GAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Fiberglass Frames
Bay Windows
Window Replacement/Installation
Glass Doors
Double-Hung
Custom Window Designs
Freedom Glass and Mirror
Bethlehem, GAEducational Website
Free assessment
Services Offered
Window Replacement/Installation
Glass Showers
Mirrors
Glass Repair
Mr. Handyman of Roswell, Alpharetta and Cumming
Roswell, GAPrice Transparency
Free assessment
Good Customer Service
Timely Service
Educational Website
Services Offered
Window Repair
Energy-Efficient Options
Glass Showers
Mirrors
Window Replacement/Installation
Quinn Windows
Tucker, GAFree assessment
Educational Website
Good Customer Service
Timely Service
Price Transparency
Services Offered
Glass Doors
Double-Hung
Vinyl Frames
Window Replacement/Installation
Custom Window Designs
DTS Glass & Mirror
Gainesville, GAPrice Transparency
Free assessment
Educational Website
Services Offered
Mirrors
Energy-Efficient Options
Window Replacement/Installation
Glass Showers
Pinnacle Window & Siding of Woodstock, GA
Woodstock, GAGood Customer Service
Free assessment
Timely Service
Price Transparency
Services Offered
Window Replacement/Installation
Sentinel Exteriors
Woodstock, GAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Chattahoochee Windows and Doors
Smyrna, GAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Bay Windows
Double-Hung
Universal Windows Direct of Athens
Hull, GAServices Offered
Vinyl Frames
Glass Doors
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Bay Windows
Custom Window Designs
Rooftops Unlimited
Fayetteville, GAFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Buford, 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 Buford Saves You Money
When you switch to energy-efficient windows, you may see several perks, such as:
- Decrease your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 476 pounds per year on average.
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Upgrading to energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help increase the value of your property if you decide to sell.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out harmful UV rays.
Estimated Cost of Window Replacement in Buford
When researching window installation, each company offers different services and prices. Let’s look at some average costs and services.
How Much Do New Windows Cost?
Typically, Buford homeowners can expect their replacement window installations to range from $250 to $1,200. The average cost sits at approximately $600. But prices differ 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 provide door installations, which will add extra costs to your project.
Whether or not you choose energy-efficient windows is another factor that will determine the cost. These will almost always cost more than other windows, but on the other hand, you can save about $348 a year on your energy bills in Buford.
Something else that influences the total cost is the material of the frame you pick. Aluminum frames are generally the least expensive and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
Generally, there are two types of window installation services companies offer: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. This service involves removing the old window, the sill, and the exterior and interior trim. It also involves additional materials, such as insulation and drip edges, which increase the total cost of the project. It’s also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.
Your window installation company should be able to help you decide which type of installation you should get.
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 Buford
In our search to make your home improvements easier and more eco-friendly in Buford, EcoWatch assessed many companies before landing on these. Along with energy efficiency, we evaluated several window installers in Buford and ranked them based on the following methodology:
Service Area
Because this is a guide for Buford, we paid more attention to companies that provide services to the city. There are other reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Buford.
Work Quality
When it comes to new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand of window you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including professionalism, quality of installation, quality of parts, warranty, cost and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that offer lengthy warranties for products, parts and labor 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.
Buford, GA Window Replacement FAQs
How much should window installation cost?
The average cost of installing a single window can range between $450 and $650. There are a variety of factors that influence the cost, including the materials used in designing the windows, the number of windows, your property’s location, how energy-efficient the windows are, local labor costs and styles and sizes of windows.
What are the most common types of replacement windows?
The most common types of windows for homes are picture windows, slider windows, transom windows, double-hung and single-hung windows, bay windows, casement windows and awning windows.
Can you replace your own windows?
If you’re handy and know how to replace a window, it’s possible to install your own windows. But if you don’t have the time or skills, we don’t recommend it.
Should I replace all my windows at once?
If your windows are more than 20 years old, it’s probably time to replace all of them. At that point, they are often less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.