20 Best Window Companies in Clinton, TN (2025 Reviews)

When the time comes to replace your windows, our reviews of the top window installation companies can help you find the right provider for you.

We analyzed all the top-rated window companies in Clinton 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 doing renovations or have windows that need repairs, windows play an important role in conserving your home's electricity. During the summer months, the last thing you want is your cool air to leak out of your outdated windows.

Luckily, saving you money with more efficient windows also aligns with our goals of reducing energy usage for the environment.

So if you’re constructing a new home, renovating or changing out old windows in Clinton, this is the best place to get started.

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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
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Best Window Installation & Replacement Companies in Clinton

The EcoWatch team evaluated many window installation companies across Clinton to narrow our list down to the top ones. The providers in this article scored best in our categories, including energy-efficient offerings, customer service, availability, price 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 offers windows expertise in Clinton. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the windows business, and it has proved to be one of the most respected companies in the business.

Window World may be the company for you if you want one 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 Windows

Window World offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want 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 Clinton?

Prices aren’t mentioned on Window World’s website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can request a quote on the company’s website.

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 offers the best availability in Clinton. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows business, and it has proved to be one of the most respected companies in the business.

Andersen may be the company for you if you want one 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 Windows

Renewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. 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 Clinton?

Prices aren’t mentioned on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like to know for sure, you can request a quote on the company’s website.

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 offers the best window installation for businesses in Clinton. 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. This company has 23 years of experience in the windows business, and it has proved to be one of the most respected companies in the business.

Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want 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 Clinton?

Prices aren’t mentioned on Aeroseal’s website, but it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can request a quote on the company’s website.

Window Nation logo
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation offers the best residential windows in Clinton. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has 16 years of experience in the windows business, and it has proved to be one of the most respected companies in the business.

Window Nation may be the company for you if you want one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Window Nation offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.

How much does Window Nation cost in Clinton?

Prices aren’t mentioned on Window Nation’s website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. If you’d like to know for sure, you can request a quote on the company’s website.

We strive to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.

More Window Companies in Clinton

Champion Replacement Windows of Knoxville

Knoxville, TN
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.championwindow.com/Knoxville/
Address: 3501 Workman Rd Suites E, Knoxville, TN 37921
Phone: (865) 551-6029

Glass Pros

Knoxville, TN
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: http://www.glassprostn.com/
Address: 3607 Middlebrook Pike, Knoxville, TN 37921
Phone: (865) 368-1104

The Glass Guru

Madisonville, TN
5.0
★★★★★
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Doors
  • Service icon Screen Repair
  • Service icon Energy-Efficient Options
  • Service icon Mirrors
  • Service icon Storm/Impact Windows
  • Service icon Window Repair
  • Service icon Triple Pane Glass
  • Service icon Fiberglass Frames
  • Service icon Tempered Glass
  • Service icon Vinyl Frames
  • Service icon Skylights
  • Service icon Wood Frames
  • Service icon Metal Frames
  • Service icon Glass Showers
  • Service icon Window Replacement/Installation
  • Service icon Glass Repair
  • Service icon Custom Glass

Website: https://www.theglassguru.com/knoxville-tn/
Address: 268 Boring St, Madisonville, TN 37354
Phone: (865) 205-0798

Budget Blinds of Knoxville & Maryville

Knoxville, TN
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Window Replacement/Installation

Website: https://budgetblinds.com/knoxville
Address: 5920 Weisbrook Ln, Knoxville, TN 37909
Phone: (865) 588-3377

West Shore Home

Oak Ridge, TN
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

Website: https://westshorehome.com/locations/knoxville-tn/
Address: 151 Midway Ln, Oak Ridge, TN 37830
Phone: (865) 344-2573

Glass Doctor of Knoxville

Knoxville, TN
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

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

Website: https://glassdoctor.com/knoxville
Address: 6614 Central Ave Pike, Knoxville, TN 37912
Phone: (865) 688-9325

CRS Exteriors

Knoxville, TN
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

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

Website: https://crsexteriors.com/
Address: 10527 Kingston Pike, Knoxville, TN 37922
Phone: (865) 670-8823

Keith Window Company

Knoxville, TN
4.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Mirrors
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors

Website: http://www.keithwindow.com/
Address: 2501 N Central St, Knoxville, TN 37917
Phone: (865) 524-2424

Window World of London

Corbin, KY
4.7
★★★★★
  • 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 Vinyl Frames
  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Double-Hung

Website: https://www.windowworldlondonky.com/
Address: 142 American Greeting Rd, Corbin, KY 40701
Phone: (606) 258-1774

Anderson Lumber Company

Alcoa, TN
4.5
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: http://www.andersonlumbercompany.com/
Address: 780 Louisville Rd, Alcoa, TN 37701
Phone: (865) 983-3060

Pella Windows & Doors of Knoxville

Knoxville, TN
4.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.pellabranch.com/eastern-tennessee/showrooms/knoxville/
Address: 505 Carden Jennings Ln Suite 200, Knoxville, TN 37932
Phone: (865) 966-9951

Hiwassee Window And Door

Knoxville, TN
4.2
★★★★★

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://hiwassee.com/locations/hiwassee-window-door
    Address: 504 Carden Jennings Ln #100, Knoxville, TN 37932
    Phone: (865) 675-3690

    Tri-County Glass and Doors, LLC

    Sevierville, TN
    3.6
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

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

    Website: http://www.seviervilleglass.com/
    Address: 720 Old Knoxville Hwy, Sevierville, TN 37862
    Phone: (865) 366-5638

    Winter Seal Products Inc

    Russellville, TN
    3.3
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Vinyl Frames
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation
    • Service icon Energy-Efficient Options
    • Service icon Wood Frames

    Website: http://www.wintersealinc.com/
    Address: 6525 E Andrew Johnson Hwy, Russellville, TN 37860
    Phone: (423) 586-5853

    Window Depot USA of Nashville

    Crossville, TN
    3.2
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Timely Service
    • Pros icon Free assessment

    Services Offered

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

    Website: http://windowdepotnashville.com/
    Address: 1740 Peavine Rd, Crossville, TN 38571
    Phone: (931) 456-3880

    Greenbelt Handyman LLC

    Maryville, TN
    3.2
    ★★★★★
    • 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://mrgreenbelt.com/
    Address: 1509 Jett Rd, Maryville, TN 37804
    Phone: (865) 233-6663

    Hiwassee Storefront Systems

    Athens, TN
    3.2
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.hiwassee.com/
    Address: 1311 Georgia Ave, Athens, TN 37303
    Phone: (423) 405-6170

    Cumberland Glass Company LLC

    Morristown, TN
    3.2
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

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

    Website: http://www.cumberlandglass.net/
    Address: 536 S Hill St, Morristown, TN 37813
    Phone: (423) 587-2285

    Southern Renovations

    Sweetwater, TN
    3.1
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://southernrenovations.godaddysites.com/
    Address: Seed Tick Rd 266, Sweetwater, TN 37874
    Phone: (423) 404-2496

    Mountain Glass

    Knoxville, TN
    3.1
    ★★★★★
    • Pros icon Timely Service
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

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

    Website: http://mountain-glass.com/
    Address: 7261 Brickey Ln, Knoxville, TN 37918
    Phone: (865) 687-8813
    Clinton Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Clinton, TN 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 Clinton Saves You Money

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

    • Save money on energy bills: Installing energy-efficient windows lowers your energy bills by about 12% since you use less energy.
    • Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help increase the value of your property if you decide to sell.
    • Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
    • Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Clinton, that’s about 477 pounds per year on average.

    Estimated Cost of Window Replacement in Clinton

    Windows come in varying shapes and sizes, so costs and services will vary considerably. 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 market research, the typical cost of replacing a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. How much it will cost depends on several factors, like the location of your home, type, size, material, number of windows and more.

    It’s important to remember that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Clinton homeowners $309+ a year when replacing single-pane windows.

    Asking for free quotes from multiple installers is the best way to figure out which one is right for you.

    What Services do Window Installers Offer?

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

    Full-frame installations are necessary when you want to change the style of your windows or your window has a lot of rot. With this service, your professionals will replace the complete window, including the sill, frame and trim. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won’t cost as much, but you can’t do this type of installment if you have any pre-existing rot or water damage.

    If you’re hiring a reputable window installation company, your company can advise you on the best type for your project. In Clinton, the choice will mostly depend on how much damage there is currently and the age and condition of your existing frames.

    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 Clinton

    EcoWatch reviews are different from other reviews because we assess these companies through a sustainability lens. We’ve evaluated the top window replacement companies in Clinton mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:

    Service Area

    This one is self-explanatory, but we’ve chosen to highlight window installers that serve Clinton so you can find the best window installation company near you.

    Work Quality

    When selecting new windows, the quality and range of services can often play just as important of a role in insulation and performance as the brand you get. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

    Customer Reviews

    We analyzed trends in recent online reviews to find 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 quality of parts, cost, warranty, professionalism, quality of installation and more.

    Cost

    Cheaper windows don’t necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing providers’ prices, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

    Warranty

    As discussed previously, windows are a considerable investment, so you’ll want to make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

    Years of Experience

    Due to Clinton’s climate, homeowners need to be wary of water damage, low efficiency and rot. We factored in local experience to reflect the ability of Clinton window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

    Clinton, TN Window Replacement FAQs

    How much does window installation cost?

    The typical cost to replace a window ranges between $450 and $650. There are several factors that influence the cost, which include your property’s location, the materials used in designing the windows, local labor costs, styles and sizes of windows, the number of windows and how energy-efficient the windows are.

    What are the most common kinds of replacement windows?

    There are various kinds of windows you can get for your house, such as picture windows, double-hung and single-hung windows, slider windows, awning windows, transom windows, casement windows and bay windows.

    What services do window replacement companies do?

    Window installation professionals go to your home to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others install their own windows. The installer will also clean up after the installation is done.

    When is the best time of year to replace windows?

    Though you can install windows any time of year, warmer weather is typically better for replacing windows. Additionally, it shouldn’t be raining, because rain can make the installation more difficult.

    How long does window installation typically take?

    Each window takes around 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.