20 Best Window Companies in Jefferson, GA (2025 Reviews)

Are you looking to upgrade your windows? Our guide to the best window installation companies can help you narrow down which one to pick.

We analyzed all the top-rated window companies in Jefferson and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated January 24, 2025

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're updating for aesthetics or have windows that need repairs, windows play an important role in conserving your home's energy. When it’s the middle of summer, your old and drafty windows could be making your home more difficult to cool and costing you more in power bills.

Replacement windows improve the insulation in your home, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.

Efficient windows are especially important in Jefferson, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $358 per year.

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Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Save 35% + $100 off per window!
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best Window Installation & Replacement Companies in Jefferson

The EcoWatch team researched dozens of installers across the country to find the best window companies for our readers. The providers in this article scored best in our review categories, which include energy-efficient offerings, availability, customer service, price, local expertise and more.

Window World logo
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in Jefferson. 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, Window World may be the right provider for you.

Energy Efficiency of Window World Windows

There 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 Jefferson?

Even though prices are not available on Window World’s website, it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

Renewal by Andersen logo
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Jefferson. Andersen has been in the window business for about 27 years.

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, Andersen may be the right provider for you.

Energy Efficiency of Renewal by Andersen Windows

There 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 Jefferson?

Even though 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. You can inquire about a free quote on its website for more information about pricing.

Aeroseal Windows logo
Best for Businesses

Aeroseal Windows

★★★★★
BBB Rating: A+
Locations: Regional
Founded: 1999
Pros:
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Low number of customer complaints
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
Cons:
  • Pros icon No lifetime warranty
  • Pros icon Not ideal for residential installations

Aeroseal Windows provides the best window installation for businesses in Jefferson. Aeroseal has been in the window business for about 23 years.

If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the right provider for you.

Energy Efficiency of Aeroseal Windows Windows

There 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 Jefferson?

Even though prices are not available on Aeroseal’s website, it provides high-quality windows at a competitive price point. You can inquire about a free quote on its website for more information about pricing.

We aim to be unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.

More Window Companies in Jefferson

Renewal by Andersen of Atlanta

Norcross, GA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Skylights
  • Service icon Bay Windows
  • Service icon Double-Hung

Website: https://www.renewalbyandersen.com/window-company/930-atlanta-ga/retailer
Address: 2725 Northwoods Pkwy # C, Norcross, GA 30071
Phone: (678) 710-9038

Champion Replacement Windows of Atlanta

Atlanta, GA
4.3
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung

Website: https://www.championwindow.com/Atlanta/
Address: 3700 Dekalb Technology Pkwy, Atlanta, GA 30340
Phone: (770) 872-4293

Power Home Remodeling

Norcross, GA
4.6
★★★★★
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: https://powerhrg.com/
Address: 1740 Corporate Dr #800, Norcross, GA 30093
Phone: (770) 212-9411

Window Nation

Norcross, GA
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Bay Windows

Website: https://www.windownation.com/atlanta-window-replacement/
Address: 5675 Oakbrook Pkwy, Norcross, GA 30093
Phone: (404) 282-3616

Mighty Dog Roofing

Doraville, GA
5.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Skylights
  • Service icon Window Repair

Website: https://www.mightydogroofing.com/doraville-ga
Address: 4016 Flowers Rd #450a, Doraville, GA 30360
Phone: (678) 675-0488

A&E Glass Repair ,LLC

Atlanta, GA
5.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Doors
  • Service icon Glass Repair
  • Service icon Glass Showers
  • Service icon Window Repair
  • Service icon Mirrors
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: https://www.atlglassrepair.com/
Address: 420 Brantley Rd, Atlanta, GA 30350
Phone: (404) 839-3674

Goran's Home Repair inc

Marietta, GA
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Window Repair

Website: http://www.goranshomerepair.com/
Address: 4455 Lower Roswell Rd #683111, Marietta, GA 30068
Phone: (404) 259-5999

Freedom Glass and Mirror

Bethlehem, GA
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Repair
  • Service icon Mirrors
  • Service icon Glass Showers
  • Service icon Window Replacement/Installation

Website: https://freedomglassandmirror.com/
Address: 1242 Persimmon Pl Dr, Bethlehem, GA 30620
Phone: (706) 395-8006

Universal Windows Direct of Athens

Hull, GA
4.9
★★★★★

    Services Offered

    • Service icon Double-Hung
    • Service icon Custom Window Designs
    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Bay Windows
    • Service icon Vinyl Frames

    Website: https://universalwindowsdirectofathens.com/
    Address: 169 Smith Rutledge Ln, Hull, GA 30646
    Phone: (706) 510-5380

    DTS Glass & Mirror

    Gainesville, GA
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Mirrors
    • Service icon Energy-Efficient Options
    • Service icon Glass Showers
    • Service icon Window Replacement/Installation

    Website: http://dtsglass.com/
    Address: 5033 Clarks Bridge Rd, Gainesville, GA 30506
    Phone: (770) 743-9140

    Georgia Glass Repair

    Cumming, GA
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

    • Service icon Glass Repair
    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Mirrors
    • Service icon Energy-Efficient Options
    • Service icon Window Repair

    Website: https://georgiaglassrepair.com/
    Address: 125 Enterprise Dr suite a, Cumming, GA 30040
    Phone: (404) 845-7986

    Glass Doctor of Atlanta

    Norcross, GA
    4.9
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Custom Glass
    • Service icon Glass Repair
    • Service icon Window Replacement/Installation
    • Service icon Glass Showers
    • Service icon Window Repair
    • Service icon Energy-Efficient Options
    • Service icon Glass Doors
    • Service icon Mirrors

    Website: https://glassdoctor.com/atlanta
    Address: 4355 International Blvd NW Suite 130, Norcross, GA 30093
    Phone: (770) 925-2112

    Keystone Siding & Windows

    Cumming, GA
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://www.keystonesidingwindows.com/
    Address: 4815 Carriage Bridge Ln, Cumming, GA 30040
    Phone: (770) 276-9298

    Quinn Windows

    Tucker, GA
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Timely Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Custom Window Designs
    • Service icon Double-Hung
    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation
    • Service icon Glass Doors

    Website: http://www.quinnwindows.com/
    Address: 3910 Lawrenceville State Rte, Tucker, GA 30084
    Phone: (770) 939-5634

    North Georgia Replacement Windows

    Alpharetta, GA
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

    • Service icon Custom Window Designs
    • Service icon Glass Doors
    • Service icon Double-Hung
    • Service icon Bay Windows
    • Service icon Window Replacement/Installation
    • Service icon Fiberglass Frames

    Website: https://ngwindows.com/
    Address: 11460 Maxwell Rd, Alpharetta, GA 30009
    Phone: (770) 888-1604

    Mr. Handyman of Roswell, Alpharetta and Cumming

    Roswell, GA
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Timely Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation
    • Service icon Mirrors
    • Service icon Window Repair
    • Service icon Glass Showers

    Website: https://www.mrhandyman.com/roswell-alpharetta-johns-creek/
    Address: 770 Old Roswell Pl Ste G-300, Roswell, GA 30076
    Phone: (770) 467-3943

    Pinnacle Window & Siding of Woodstock, GA

    Woodstock, GA
    4.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Timely Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://www.pinnaclewindows.net/
    Address: 9878 Main St #135, Woodstock, GA 30188
    Phone: (770) 928-9922

    Sentinel Exteriors

    Woodstock, GA
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation

    Website: https://sentinelexteriors.com/
    Address: 9898 Hwy 92 #230, Woodstock, GA 30188
    Phone: (678) 439-9762

    Chattahoochee Windows and Doors

    Smyrna, GA
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Bay Windows
    • Service icon Glass Doors
    • Service icon Double-Hung

    Website: http://www.chattahoocheewindows.com/
    Address: 1380 Spring St SE, Smyrna, GA 30080
    Phone: (770) 904-9909

    Deema Exteriors Windows & Doors, LLC

    Anderson, SC
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.deemaexteriors.com/
    Address: 216 Brown Rd, Anderson, SC 29621
    Phone: (864) 634-4689
    Jefferson Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Jefferson, GA using our customized window cost calculator.

    Estimated Window Cost:
    161 homeowners have requested a free estimate in the last 3 days.

    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 Jefferson Saves You Money

    There are quite a few benefits of switching to energy-efficient windows. Some reasons you may want to consider making the change include the following:

    • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
    • Decrease your carbon footprint: Reducing 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: The Department of Energy estimates that heat gained or lost via windows makes up about 25-30% of household energy use. Upgrading to energy-efficient windows can help lower that number, which helps you save $358 a year 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 improve the insulation in your home and also help increase the value of your home if you decide to sell.

    Estimated Cost of Window Replacement in Jefferson

    Windows come in different shapes and sizes, so costs and services will differ tremendously. Here are the typical costs and the primary services that you can find from window installers.

    How Much Do New Windows Cost?

    According to our research, the national average cost to install a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. This is because window installations depend on several factors specific to your home, including the size, material and number of windows you need to install, as well as the location of your property.

    It’s important to keep in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in certified energy-efficient windows can save Jefferson homeowners $358+ a year when replacing single-pane windows.

    Costs will also vary based on the material of your frame. Aluminum frames have the lowest price. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.

    What Services do Window Installers Offer?

    There are generally two kinds of window replacement services: full-frame and pocket installations.

    Full-frame installations involve replacing the total window, including the frame, sill and trim. Full-frame installations are necessary when you want a new style or your window has noticeable rot. Because these installations are more involved, they will raise overall costs. A pocket installation entails replacing a window without taking out the complete frame, which tends to be cheaper than a full-frame installation.

    Your window replacement company should be able to help you decide what’s best for your needs. In Jefferson, the decision will mostly depend on the age of your home and if there’s any moisture damage. Wood can decay if not maintained properly over the years, so it’s a good idea to have a professional examine your frames and window sills.

    Advertisement

    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great Industry Reputation
    • Award-winning Company
    • Member of US Green Building Council
    • Manufactures products in-house
    Save $375 Off Each Window
    Get Estimate

    Best Energy-Efficient Features

    Champion

    ★★★★★
    4.5
    • Many years of experience
    • Low prices relative to competitors
    • Limetime warranty
    Save 35% + $100 off per window!
    Get Estimate

    Power Home

    ★★★★★
    4.5
    • Uses eco-friendly materials
    • Well-trained, certified installers
    • Lifetime or lengthy warranty
    Next-Day Appointments Available
    Get Estimate

    How We Choose the Best Window Installers in Jefferson

    EcoWatch reviews differ from other reviews, as we assess these companies through a sustainability lens. We have reviewed the top window installation companies in Jefferson primarily based on energy efficiency, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows can cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

    Service Area

    This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve Jefferson so you can find a quality window installation company near you.

    Work Quality

    When installing new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

    Customer Reviews

    Customer feedback is another super important review factor. If the majority of customers don’t have positive feedback about their service from a certain company, it won’t be featured on EcoWatch.

    Cost

    Cheaper windows certainly don’t 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 scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

    Warranty

    As discussed previously, windows are a serious investment, so you’ll want to be certain that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

    Years of Experience

    Because of Jefferson’s climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Jefferson window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

    Jefferson, GA Window Replacement FAQs

    What is the average cost to replace windows?

    The typical cost of replacing a window can range from $450 to $650. There are many factors that influence the cost, including the number of windows, how energy-efficient the windows are, styles and sizes of windows, your property’s location, the materials used in designing the windows and local labor costs.

    Which kind of window is the best?

    Generally, double-pane windows will be 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’re getting the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.

    Do you really need to use a window installation company?

    You should use a window installation company whenever you want to replace your windows. Installing windows is a complicated process that can take a lot of time, so it’s best handled by the professionals.

    What time of year is the best time to replace my windows?

    Replacement windows can be installed during any season, but autumn might be best. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn’t get into your home, so the temperature outside doesn’t necessarily matter that much. What’s most important is that the weather should be dry.