20 Best Window Companies in College Park, GA (2025 Reviews)
Looking to upgrade 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 College Park 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 College Park homeowners find eco-conscious solutions for their homes. If your windows are drafty or damaged, you could be sending 25-30% of your home’s heat or cool air out of them.
That’s also bad news for the environment because the additional energy used by outdated windows increases your carbon footprint.
Unlike other review sites, EcoWatch ranks window companies based on energy efficiency while also balancing 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 College Park
The EcoWatch Reviews team evaluated dozens of window providers in College Park to find the top ones for our readers. We assessed the companies based on energy-efficient offerings, local experience, customer service, price, coverage area 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window installation business.
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 provider for you.
Energy Efficiency of Window World WindowsWindow World caters to eco-conscious consumers by providing 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 College Park?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about pricing.

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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window installation business.
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 provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen caters 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 College Park?Andersen does not list 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.

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 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 installation business.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the provider for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows caters to eco-conscious consumers by providing energy-efficient window offerings. 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 College Park?Aeroseal does not list prices on its website, but it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about pricing.
We’ve recommended providers with shining reputations, but keep in mind some national companies have independently owned locations in College Park, so your service may differ depending on your local crew. We have tried to stay unbiased and transparent by listing pros and cons for each company we reviewed.
More Window Companies in College Park
Renewal by Andersen of Atlanta
Norcross, GAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Double-Hung
Bay Windows
Skylights
Glass Doors
Window Replacement/Installation
Champion Replacement Windows of Atlanta
Atlanta, GAFree assessment
Price Transparency
Good Customer Service
Services Offered
Double-Hung
Bay Windows
Glass Doors
Window Replacement/Installation
Power Home Remodeling
Norcross, GAGood Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window Nation
Norcross, GAFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Bay Windows
Energy-Efficient Options
Window Replacement/Installation
Custom Window Designs
Glass Doors
Mighty Dog Roofing
Doraville, GAGood Customer Service
Timely Service
Free assessment
Price Transparency
Services Offered
Skylights
Window Repair
Window Replacement/Installation
Goran's Home Repair inc
Marietta, GAEducational Website
Free assessment
Good Customer Service
Services Offered
Window Repair
Window Replacement/Installation
A&E Glass Repair ,LLC
Atlanta, GAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Glass Showers
Energy-Efficient Options
Window Repair
Glass Doors
Glass Repair
Mirrors
Window Replacement/Installation
Hang and Maintain Vinyl Siding & Windows
Forsyth, GAGood Customer Service
Price Transparency
Timely Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Rooftops Unlimited
Fayetteville, GAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Chattahoochee Windows and Doors
Smyrna, GAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Glass Doors
Double-Hung
PGRS: Professional Grade Roofing and Siding
Peachtree City, GAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Vinyl Frames
Quinn Windows
Tucker, GAPrice Transparency
Good Customer Service
Educational Website
Timely Service
Free assessment
Services Offered
Vinyl Frames
Double-Hung
Glass Doors
Custom Window Designs
Window Replacement/Installation
Glass Doctor of Atlanta
Norcross, GAPrice Transparency
Educational Website
Good Customer Service
Services Offered
Glass Repair
Glass Showers
Custom Glass
Window Repair
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Mirrors
Mr. Handyman of Roswell, Alpharetta and Cumming
Roswell, GAGood Customer Service
Free assessment
Price Transparency
Educational Website
Timely Service
Services Offered
Window Repair
Window Replacement/Installation
Mirrors
Energy-Efficient Options
Glass Showers
North Georgia Replacement Windows
Alpharetta, GAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Fiberglass Frames
Glass Doors
Custom Window Designs
Bay Windows
Double-Hung
Window Replacement/Installation
Pinnacle Window & Siding of Woodstock, GA
Woodstock, GAPrice Transparency
Good Customer Service
Free assessment
Timely Service
Services Offered
Window Replacement/Installation
Sentinel Exteriors
Woodstock, GAPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Best Nest Roofing & Renovations
Carrollton, GAGood Customer Service
Price Transparency
Timely Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Keystone Siding & Windows
Cumming, GAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Georgia Glass Repair
Cumming, GAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Window Repair
Energy-Efficient Options
Window Replacement/Installation
Glass Repair
Mirrors
Glass Doors
Calculate how much you can expect to pay for window installation and replacement in College Park, 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 College Park Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here's more information on how upgrading your windows could benefit you:
- Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its value.
- Save on electricity bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can reduce your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in College Park
Let’s go over the cost of updating your windows and the types of services you may need for your home.
How Much Do New Windows Cost?
According to our market research, the national average cost of replacing a single window is around $600. However, window installation costs can range from $200 to $1,200 per window. These amounts are based on the specifics of your installation, including type, number of windows, the location of your home, size, material and more.
It’s also worth bearing in mind that energy-efficient windows will cost more initially, but Energy Star estimates that upgrading the windows on your College Park home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. How much you’ll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
How much your window installation costs will also vary based on the kind of material you choose for the frames. Wood windows are typically the most expensive, though it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first step when considering a replacement is to clarify whether you want a full-frame or pocket installation.
Full-frame installations are usually done when you want a new style or your window has a lot of rot. With this service, your professionals will replace the total window, including the sill, frame and trim. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations more simple and affordable. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you’re hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In College Park, the choice will mostly be influenced by the efficiency of your home and how old your existing frames are.
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 College Park
In our hunt to make your home improvements easier and more eco-friendly in College Park, the EcoWatch team landed on the above companies as the top window installation companies in the city. We’ve assessed the top window installation companies in College Park primarily based on energy efficiency, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows can lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Since this is a guide for College Park, we only included companies that provide services to the city. There are other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in College Park.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included on this list to make sure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most customer satisfaction. Customer satisfaction may be the most important factor, as it indicates the quality of services across most other categories, including warranty, cost, professionalism, quality of installation, quality of parts and more.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies may not provide the most quality service. Still, we want to make sure we’re highlighting companies that offer a wide range of price and financing options so they’re accessible to most homeowners.
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 installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
College Park, GA Window Replacement FAQs
What is the average cost to replace windows?
The national average cost of installing a window is around $600 but can range from $200 to $1,200, based on a few different factors. The price is usually dependent on the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
Which type of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you’ll get the most energy-efficient windows, look for models with the blue Energy Star certification — they’re certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installation professionals go to your home to remove your old windows and replace them with new ones. Some providers install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is complete.
How long does it generally take to install windows?
Each window takes about 30 minutes to install depending on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.