20 Best Window Companies in Greensboro, NC (2024 Reviews)
If you’re looking to get new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Greensboro 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
A guide on the best window replacement companies in Greensboro 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 realize. When it’s the middle of summer, your outdated and drafty windows could be making your home more difficult to cool and costing you more in power bills.
That’s bad for both your bank account and the environment, but one of the top window installation companies can help with that.
We’ve made this guide on the best installation companies to help you in your research, so you can not only benefit from brand-new windows, but also save money on your electric bills.
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 Greensboro
The EcoWatch team examined dozens of providers that service the Greensboro area to find the best window installation companies by our standards. We assessed the providers on their energy-efficient offerings, price, coverage area, local experience, customer service 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 Greensboro. It's 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 window replacement sector.
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 WindowsWindow World appeals 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 Greensboro?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to know for sure.

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 Greensboro. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window replacement sector.
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 WindowsRenewal by Andersen appeals 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 Greensboro?Andersen does not outline 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. Receiving a free quote on its website is the best way to know for sure.

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 Greensboro. 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. Aeroseal has about 23 years of experience in the window replacement sector.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows appeals 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 Greensboro?Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to know for sure.

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 Greensboro. It's 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 window replacement sector.
It 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Greensboro?Window Nation does not outline prices 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. Receiving a free quote on its website is the best way to know for sure.
One thing to note is that the following companies are national, which means the quality of customer service may depend on your local team. We have tried to be unbiased and transparent by describing both pros and cons for each provider.
More Window Companies in Greensboro
Renewal by Andersen
Greensboro, NCGood Customer Service
Free assessment
Price Transparency
Educational Website
Timely Service
Services Offered
Energy-Efficient Options
Bay Windows
Double-Hung
Glass Doors
Window Replacement/Installation
Storm/Impact Windows
Custom Window Designs
Champion Replacement Windows of Greensboro
Greensboro, NCFree assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Bay Windows
Glass Doors
Double-Hung
Champion Replacement Windows of Raleigh
Durham, NCFree assessment
Good Customer Service
Price Transparency
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
Window World of the Triad
Greensboro, NCEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Bay Windows
Glass Doors
Double-Hung
Vinyl Frames
Window Replacement/Installation
Triad Installations Roofing Greensboro Winston Salem High Point Kernersville
Greensboro, NCGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
Mr. Handyman of W Greensboro, Summerfield and Oak Ridge
Greensboro, NCPrice Transparency
Educational Website
Timely Service
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Pella Windows & Doors of Greensboro
High Point, NCEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Double-Hung
Zen Windows Greensboro
Greensboro, NCPrice Transparency
Educational Website
Good Customer Service
Services Offered
Glass Doors
Vinyl Frames
Window Replacement/Installation
Bay Windows
Double-Hung
Custom Window Designs
Xterior LLC.
High Point, NCTimely Service
Free assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Glass Doors
Window Replacement/Installation
Wimmer Siding Windows & Roofing
High Point, NCPrice Transparency
Educational Website
Timely Service
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Roofing Exteriors Pro
High Point, NCTimely Service
Educational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Home Services at The Home Depot
Greensboro, NCPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Mirrors
Glass Showers
The Window Source of Raleigh
Burlington, NCGood Customer Service
Timely Service
Free assessment
Price Transparency
Educational Website
Services Offered
Glass Doors
Window Replacement/Installation
Smith Phillips Building Supply
Winston-Salem, NCEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
MG Handyman Services
Burlington, NCEducational Website
Price Transparency
Services Offered
Window Replacement/Installation
Skywalker Windows and Siding
Stokesdale, NCPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Custom Window Designs
Window Replacement/Installation
Double-Hung
Vinyl Frames
Glass Doors
Energy-Efficient Options
Wood Frames
Bay Windows
Renovation Works, Inc.
Stokesdale, NCFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
S & S Siding
Burlington, NCGood Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Pella Windows & Doors of Winston-Salem
Winston-Salem, NCFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Reece Builders Inc.
Winston-Salem, NCEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Glass Showers
Glass Doors
Energy-Efficient Options
Vinyl Frames
Bay Windows
Calculate how much you can expect to pay for window installation and replacement in Greensboro, NC 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 Greensboro Saves You Money
By upgrading to energy-efficient windows, you can enjoy several benefits, such as:
- 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 harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Save on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 345 pounds per year on average.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help raise the value of your property if you decide to sell.
Estimated Cost of Window Replacement in Greensboro
Each window installation company offers varying services and has varying price points depending on several factors.
How Much Do New Windows Cost?
On average, homeowners in Greensboro can expect that most window installations will range from $250 to $1,200, with the most common installations sitting at around $600. But costs will vary considerably depending on the quality of your products, the number of windows you need, your location and the current condition of your home. Many window companies also offer replacement door installations and other add-ons like baths, coating, shutters and more. Additional services will increase overall project costs.
Keep in mind that energy-efficient windows may come at a higher price tag, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you replace single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.
The cost of your window installation will also vary depending on the kind of window material you choose for the frames. Wood windows are generally 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 more efficient.
What Services do Window Installers Offer?
In regard to window replacements, there are generally two types that your provider will have: full-frame and pocket installations.
A full-frame installation replaces the entire window, including the sill, frame, trim and the window panes. As this type of installation requires more time, it will be more expensive than a pocket installation. A pocket installation entails replacing a window within the frame that’s already there. This means instead of taking out the whole window and reinstalling it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re not sure which type of window installation service you need, your installer should be able to help you out. Typically, the choice is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.
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 Greensboro
EcoWatch reviews are different from most reviews, as we look at these companies through a sustainability lens. We have assessed the best window installers in Greensboro primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to lower electricity 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 the Greensboro area so you can find a quality window installation company near you.
Work Quality
We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company on this list to ensure its technicians are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don’t have good feedback about their experience with a certain company, it won’t be featured on EcoWatch.
Cost
Cheaper windows don’t necessarily 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 gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, windows are a hefty investment, so you’ll want to make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for quite some time. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Greensboro, NC Window Replacement FAQs
How much should a window install cost?
The national average cost of installing a single window is about $600 but can range between $200 and $1,200, depending on a variety of factors. The price is generally influenced by the location of your property, the type and material of the window and the size of the window. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the most common types of replacement windows?
There are several different types of windows you can get for your home, such as double-hung and single-hung windows, bay windows, casement windows, awning windows, picture windows, slider windows and transom windows.
Do I really need to use a window installation company?
You should use a window installation company whenever you want to upgrade your windows. Installing windows is a complicated process that can be difficult to do on your own, so it’s best left to the professionals.
When is it time to replace your windows?
Windows typically last around 20 to 30 years, but anytime you notice damage on your windows, it’s a good idea to have them looked at by an expert to see if they are in need of a repair or replacement.
How long does window installation generally take?
Each window takes around 30 minutes to install depending on the type of window. However, the window installation can take two days or more if you need to have a lot of windows installed.