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
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Why you can trust EcoWatch
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 During the summer months, the last thing you want is your cool air to leak out of your outdated windows.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.
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 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
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 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 WindowsWindow 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
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 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 WindowsRenewal 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
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 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 WindowsAeroseal 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
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
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 WindowsWindow 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, TNPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Double-Hung
Bay Windows
Glass Pros
Knoxville, TNFree assessment
Good Customer Service
Services Offered
Glass Showers
Window Replacement/Installation
Energy-Efficient Options
Glass Repair
Glass Doors
Mirrors
The Glass Guru
Madisonville, TNTimely Service
Educational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Screen Repair
Energy-Efficient Options
Mirrors
Storm/Impact Windows
Window Repair
Triple Pane Glass
Fiberglass Frames
Tempered Glass
Vinyl Frames
Skylights
Wood Frames
Metal Frames
Glass Showers
Window Replacement/Installation
Glass Repair
Custom Glass
Budget Blinds of Knoxville & Maryville
Knoxville, TNEducational Website
Free assessment
Good Customer Service
Services Offered
Custom Window Designs
Window Replacement/Installation
West Shore Home
Oak Ridge, TNGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Bay Windows
Window Replacement/Installation
Custom Window Designs
Glass Showers
Double-Hung
Glass Doors
Glass Doctor of Knoxville
Knoxville, TNEducational Website
Price Transparency
Services Offered
Window Repair
Glass Repair
Mirrors
Glass Showers
Custom Glass
Energy-Efficient Options
Window Replacement/Installation
CRS Exteriors
Knoxville, TNEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Fiberglass Frames
Energy-Efficient Options
Bay Windows
Double-Hung
Window Replacement/Installation
Keith Window Company
Knoxville, TNEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Mirrors
Window Replacement/Installation
Glass Doors
Window World of London
Corbin, KYFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Vinyl Frames
Glass Doors
Bay Windows
Double-Hung
Anderson Lumber Company
Alcoa, TNEducational Website
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Mirrors
Glass Showers
Skylights
Glass Doors
Pella Windows & Doors of Knoxville
Knoxville, TNEducational Website
Free assessment
Good Customer Service
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Vinyl Frames
Hiwassee Window And Door
Knoxville, TNServices Offered
Window Replacement/Installation
Tri-County Glass and Doors, LLC
Sevierville, TNPrice Transparency
Educational Website
Free assessment
Services Offered
Glass Showers
Custom Window Designs
Mirrors
Glass Doors
Tempered Glass
Custom Glass
Energy-Efficient Options
Window Replacement/Installation
Glass Repair
Winter Seal Products Inc
Russellville, TNFree assessment
Price Transparency
Good Customer Service
Services Offered
Vinyl Frames
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Wood Frames
Window Depot USA of Nashville
Crossville, TNGood Customer Service
Price Transparency
Timely Service
Free assessment
Services Offered
Triple Pane Glass
Double-Hung
Vinyl Frames
Window Replacement/Installation
Bay Windows
Energy-Efficient Options
Glass Doors
Greenbelt Handyman LLC
Maryville, TNFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Hiwassee Storefront Systems
Athens, TNPrice Transparency
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Cumberland Glass Company LLC
Morristown, TNGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Double-Hung
Glass Doors
Glass Showers
Mirrors
Custom Glass
Energy-Efficient Options
Window Replacement/Installation
Southern Renovations
Sweetwater, TNEducational Website
Free assessment
Services Offered
Window Replacement/Installation
Mountain Glass
Knoxville, TNTimely Service
Price Transparency
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Repair
Calculate how much you can expect to pay for window installation and replacement in Clinton, TN 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 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.
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 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.