20 Best Window Companies in Kernersville, NC (2025 Reviews)
Thinking about upgrading your windows? We’ve got all the information you need in this list of the best window installation companies.
We analyzed all the top-rated window companies in Kernersville 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
Although green energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your house’s efficiency can also have a large impact on home energy conservation. During the hot summer months, the last thing you want is your cool air to leak out of your outdated windows.
Installing upgraded, efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment as well.
Efficient windows are especially important in Kernersville, where summers are long and hot. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $340 a year.
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 Kernersville
The EcoWatch team researched dozens of installers that service the Kernersville area to find the top window installation companies that fit our standards. The installers mentioned in this article scored best in our categories, including energy-efficient offerings, price, availability, 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 Kernersville. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for about 27 years.
Window World may be the company for you if you're interested in 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 is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Kernersville?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. You can request 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 offers the best availability in Kernersville. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for about 27 years.
Andersen may be the company for you if you're interested in 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 is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Kernersville?Andersen does not list 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. You can request 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 offers the best window installation for businesses in Kernersville. 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 been in the window installation industry for about 23 years.
Aeroseal may be the company for you if you're interested in one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Kernersville?Aeroseal does not list prices on its website, but it provides high-quality windows at a competitive price point. You can request 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 offers the best residential windows in Kernersville. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation industry for about 16 years.
Window Nation may be the company for you if you're interested in 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 is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Kernersville?Window Nation does not list 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. You can request a free quote on its website for more information about the cost.
We aim to remain unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Kernersville
Renewal by Andersen
Greensboro, NCEducational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Double-Hung
Energy-Efficient Options
Storm/Impact Windows
Window Replacement/Installation
Custom Window Designs
Bay Windows
Champion Replacement Windows of Greensboro
Greensboro, NCPrice Transparency
Free assessment
Good Customer Service
Services Offered
Double-Hung
Window Replacement/Installation
Bay Windows
Glass Doors
Window Depot USA of The Triad
Winston-Salem, NCGood Customer Service
Timely Service
Educational Website
Free assessment
Price Transparency
Services Offered
Triple Pane Glass
Bay Windows
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Vinyl Frames
Double-Hung
Zen Windows Greensboro
Greensboro, NCPrice Transparency
Good Customer Service
Educational Website
Services Offered
Custom Window Designs
Double-Hung
Bay Windows
Window Replacement/Installation
Glass Doors
Vinyl Frames
Clemmons Windows & Doors
Clemmons, NCFree assessment
Educational Website
Good Customer Service
Timely Service
Services Offered
Custom Window Designs
Wood Frames
Glass Doors
Window Replacement/Installation
Vinyl Frames
The Window Source of Raleigh
Burlington, NCServices Offered
Glass Doors
Window Replacement/Installation
Speaks Custom Window & Sunrooms
Salisbury, NCFree assessment
Price Transparency
Educational Website
Services Offered
Glass Repair
Custom Window Designs
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Screen Repair
Rice's Glass Company
Carrboro, NCPrice Transparency
Free assessment
Services Offered
Tempered Glass
Glass Showers
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Mirrors
West Shore Home
Greensboro, NCEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Glass Showers
Glass Doors
Bay Windows
Window Replacement/Installation
Energy-Efficient Options
Double-Hung
Custom Window Designs
Smith Phillips Building Supply
Winston-Salem, NCPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Triad Installations Roofing Greensboro Winston Salem High Point Kernersville
Greensboro, NCFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Wimmer Siding Windows & Roofing
High Point, NCFree assessment
Price Transparency
Timely Service
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
A1 Economy Glass, Inc.
Danville, VAGood Customer Service
Educational Website
Price Transparency
Services Offered
Custom Window Designs
Glass Repair
Window Replacement/Installation
Pella Windows & Doors of Greensboro
High Point, NCFree assessment
Good Customer Service
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Xterior LLC.
High Point, NCGood Customer Service
Educational Website
Price Transparency
Timely Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Forever Windows
Statesville, NCGood Customer Service
Free assessment
Price Transparency
Timely Service
Services Offered
Window Replacement/Installation
Double-Hung
Custom Window Designs
Storm/Impact Windows
Vinyl Frames
Bay Windows
Roofing Exteriors Pro
High Point, NCFree assessment
Price Transparency
Good Customer Service
Educational Website
Timely Service
Services Offered
Window Replacement/Installation
S & S Siding
Burlington, NCEducational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Window World of the Blue Ridge
Wilkesboro, NCPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Vinyl Frames
Bay Windows
Mr. Handyman of W Greensboro, Summerfield and Oak Ridge
Greensboro, NCGood Customer Service
Educational Website
Free assessment
Price Transparency
Timely Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Kernersville, 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 Kernersville Saves You Money
There are several benefits of upgrading to energy-efficient windows. A few 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 value, especially if your home is on the older side.
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can cut your carbon footprint by about 12%, according to Energy Star.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Save money on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of residential energy use. Switching to energy-efficient windows can help decrease that amount, which helps you save $340 a year on your bills.
Estimated Cost of Window Replacement in Kernersville
Each window installer offers varying services and has varying prices depending on a few factors.
How Much Do New Windows Cost?
Typically, Kernersville homeowners can expect their window installations to range from $250 to $1,200. The average cost sits at around $600. But costs will differ significantly based on the number of windows you need, your location, the quality of your products and the current condition of your home. Many window companies also offer door installations and other add-ons like baths, coating, shutters and more. These extra services will increase overall project costs.
With windows, efficiency is one of the most important factors for many homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — especially if you live in a hot climate — they can give you many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Kernersville homeowners $340+ each year after replacing single-pane windows.
Something else that influences the total cost is the material of the frame you pick. Aluminum frames are generally the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
There are generally two types of window installation 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 deterioration. With this service, your professionals will replace the complete window, including the frame, sill and trim. Pocket installations (or retrofits) entail replacing a window within the existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.
If you’re unsure which type of window installation service you need, your installer should be able to advise you. Generally, the choice is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
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 Kernersville
In our search to make your home improvements easier and more eco-friendly in Kernersville, the EcoWatch team landed on the above companies as the best window installation companies in the city. We’ve evaluated the top window replacement companies in Kernersville mostly based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for Kernersville, we gave more points to companies that provide services to the city. There are certainly other reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Kernersville.
Work Quality
When picking new windows, the quality and range of services often plays just as important of a role in insulation and performance as the type of window you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including quality of parts, quality of installation, professionalism, cost, warranty and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Kernersville’s climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Kernersville window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Kernersville, NC Window Replacement FAQs
How much should window installation cost?
The typical cost to replace a single window ranges between $450 and $650. There are many factors that affect how much it costs, such as styles and sizes of windows, the number of windows, the materials used in designing the windows, how energy-efficient the windows are, local labor costs and your property’s location.
What are the most common kinds of replacement windows?
The most common types of windows for homes are picture windows, awning windows, casement windows, slider windows, bay windows, double-hung and single-hung windows and transom windows.
What services do window replacement companies do?
Window installers visit your property to remove your old windows and replace them with new ones. Some providers install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
What time of year should I replace my windows?
Though you can install windows any time of year, warmer weather is generally better for replacing windows. Additionally, the weather should be dry, as rain can make the installation more difficult.
When is it time to replace your windows?
Windows usually last 20 to 30 years, but anytime you see damage on your windows, it’s a good idea to have an expert take a look at them to determine if they need any repairs or replacements.