20 Best Window Companies in Lenoir City, TN (2024 Reviews)
Thinking about upgrading your home's windows? We’ve got you covered in this list of the top window installation companies.
We analyzed all the top-rated window companies in Lenoir City and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
A guide on the top window replacement companies in Lenoir City may not seem like the most riveting article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. When it’s the middle of summer, your outdated and drafty windows could be making your home harder to cool and more uncomfortable for you.
That’s not great for your bank account or the environment, but one of the best window installation companies can help you with that.
As windows are so important for your home, picking the best company for you is a big decision to make. That’s why the EcoWatch team has curated this list of the best window installation companies, so you can make an informed decision more easily.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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 Lenoir City
The EcoWatch team examined many window installation companies in Lenoir City to find the best ones for our readers. The companies mentioned in this article scored best in our categories, including energy-efficient offerings, price, customer service, 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 is 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 serves 200 locations nationwide.
It 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 WindowsThere are a wide range of window types that Window World offers, 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 Lenoir City?Window World doesn’t have any prices displayed on its website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.
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 about 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia.
It 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 WindowsThere are a wide range of window types that Renewal by Andersen offers, 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 Lenoir City?Andersen doesn’t have any prices displayed 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 ask for a free quote on its website for more information about the cost.
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 about 23 years of experience in the industry, and it currently serves 13 states and Washington D.C.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide range of window types that Aeroseal Windows offers, 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 Lenoir City?Aeroseal doesn’t have any prices displayed on its website, but it provides high-quality windows at a competitive price point. You can ask for a free quote on its website for more information about the cost.
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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of experience in the industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types that Window Nation offers, some of which are Energy Star products. 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 Lenoir City?Window Nation doesn’t have any prices displayed on its 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. You can ask for a free quote on its website for more information about the cost.
We aim to be 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 Lenoir City
Champion Replacement Windows of Knoxville
Knoxville, TN- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Window Replacement/Installation
- Double-Hung
- Glass Doors
Window World of Knoxville
Knoxville, TN- Good Customer Service
- Educational Website
- Price Transparency
- Timely Service
- Free assessment
Services Offered
- Double-Hung
- Window Replacement/Installation
- Bay Windows
- Glass Doors
- Custom Window Designs
CRS Exteriors
Knoxville, TN- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Fiberglass Frames
- Window Replacement/Installation
- Energy-Efficient Options
- Bay Windows
- Double-Hung
- Glass Doors
Pella Windows & Doors of Knoxville
Knoxville, TN- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
- Double-Hung
- Glass Doors
- Vinyl Frames
Hiwassee Window And Door
Knoxville, TN- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
Anderson Lumber Company
Alcoa, TN- Educational Website
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Glass Showers
- Window Replacement/Installation
- Glass Doors
- Skylights
- Mirrors
Budget Blinds of Knoxville & Maryville
Knoxville, TN- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
- Custom Window Designs
The Glass Guru
Madisonville, TN- Good Customer Service
- Timely Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Glass Doors
- Fiberglass Frames
- Skylights
- Metal Frames
- Storm/Impact Windows
- Energy-Efficient Options
- Screen Repair
- Window Repair
- Window Replacement/Installation
- Mirrors
- Wood Frames
- Custom Glass
- Tempered Glass
- Glass Showers
- Triple Pane Glass
- Vinyl Frames
- Glass Repair
Glass Pros
Knoxville, TN- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Energy-Efficient Options
- Glass Doors
- Window Replacement/Installation
- Glass Showers
- Mirrors
- Glass Repair
Southern Renovations
Sweetwater, TN- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
Glass Doctor of Knoxville
Knoxville, TN- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Mirrors
- Custom Glass
- Window Replacement/Installation
- Window Repair
- Energy-Efficient Options
- Glass Repair
- Glass Showers
Home Choice Windows, Doors & Flooring
Knoxville, TN- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Custom Window Designs
- Window Replacement/Installation
Keith Window Company
Knoxville, TN- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Mirrors
- Glass Doors
Greenbelt Handyman LLC
Maryville, TN- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
Custom Windows and More
Powell, TN- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Custom Window Designs
- Window Replacement/Installation
Northwest Glass
Powell, TN- Price Transparency
Services Offered
- Window Repair
- Glass Showers
- Custom Glass
- Window Replacement/Installation
Mountain Glass
Knoxville, TN- Timely Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Energy-Efficient Options
- Glass Repair
- Window Replacement/Installation
Sunrooms Express Knoxville
Knoxville, TN- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
- Timely Service
Services Offered
- Window Replacement/Installation
- Vinyl Frames
US Window & Door
Powell, TN- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Custom Window Designs
- Metal Frames
- Vinyl Frames
- Glass Doors
- Double-Hung
- Fiberglass Frames
- Triple Pane Glass
Hiwassee Storefront Systems
Athens, TN- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Lenoir City, 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 Lenoir City Saves You Money
There are several benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the switch include the following:
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Save money on energy bills: Since energy-efficient windows decrease the amount of energy used to heat or cool your home, the switch can help you save around $301 annually on your energy bills in Lenoir City.
- Reduce your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 477 pounds per year on average.
Estimated Cost of Window Replacement in Lenoir City
Let’s take a look at the cost of window replacement and the kinds of services you may need for your home.
How Much Do New Windows Cost?
Though the average cost to install one window is around $600, it can range from $200 to $1,200. These estimates vary based on the specifics of your installation, such as size, the location of your home, number of windows, material, type and more.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more initially, but by increasing the efficiency of your home — particularly if you live in a hot climate — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Lenoir City homeowners $301+ each year after replacing single-pane windows.
How much your window installation costs will also vary based on the type of material you choose for the frames. Wood windows are typically the most expensive, although it depends on whether they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
When it comes to window installations, in general there are two kinds that your installer will have: full-frame and pocket installations.
Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of rot or deterioration. With this service, your installers will replace the complete window, including the sill, trim and frame. Pocket installations (or retrofits) involve replacing a window within the existing frame, which makes pocket installations more simple and affordable. However, if the frame has any damage or rot, you will most likely need a full-frame installation instead.
If you’re still trying to decide which kind of installation you need, you can consult with your installer and get their recommendation. The choice mostly is influenced by how old the frames are and if there’s any damage.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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 Lenoir City
In our hunt to find the most reliable, eco-friendly window installers in Lenoir City, the EcoWatch Reviews team chose the above companies as the best window installation companies in the city. Along with energy efficiency, we assessed several window installers in Lenoir City and ranked them using the following methodology:
Service Area
Since this is a guide for Lenoir City, we paid more attention to companies that provide services to the city. There are certainly other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Lenoir City.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand you choose. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don’t have good feedback about their experience with a certain installer, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers are not going to provide the highest quality service. Still, we want to make sure we’re highlighting companies that provide a spectrum of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Lenoir City, TN Window Replacement FAQs
How much does window installation cost?
The typical cost of replacing a window can range between $450 and $650. There are a variety of factors that influence how much it costs, including the number of windows, local labor costs, the materials used in designing the windows, how energy-efficient the windows are, styles and sizes of windows and your property’s location.
What kind of window is the best for energy efficiency?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don’t 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 that have the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.
Can you install your own windows?
If you’re handy and have the time and patience to do the job right, it’s possible to install your own windows. But if you don’t have the time or experience, we recommend getting a professional to do it for you.
How often should you replace windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may need to be replaced.