20 Best Window Companies in Shelby, NC (2025 Reviews)
Thinking of improving your home’s insulation? The best window replacement companies can help.
We analyzed all the top-rated window companies in Shelby 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 top window replacement companies in Shelby 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. Potential leaks or drafts from your windows can make your AC or heater work extra hard in the summer or winter.
Thankfully, saving you energy with efficient windows also helps our goals of reducing energy usage for the environment.
We’ve put together a list of the top installation companies to help you in your search, so you can not only benefit from brand-new windows, but also save money on your power bills.
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 Shelby
The EcoWatch team evaluated dozens of installers across the country to find the top window installation companies for our readers. The companies we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, local expertise, price and beyond.

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 provides windows expertise in Shelby. Window World has around 27 years of experience in the window replacement industry. The provider has many positive reviews from customers on online review websites.
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 is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. 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 Shelby?Prices aren’t listed on Window World’s website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can request a quote from the company.

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 provides the best availability in Shelby. Andersen has around 27 years of experience in the window replacement industry. The provider has many positive reviews from customers on online review websites.
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 is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. 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 Shelby?Prices aren’t listed 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. For more accurate information on pricing, you can request a quote from the company.

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 provides the best window installation for businesses in Shelby. Aeroseal has around 23 years of experience in the window replacement industry. The provider has many positive reviews from customers on online review websites.
It 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 that are Energy Star certified. 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 Shelby?Prices aren’t listed on Aeroseal’s website, but it provides high-quality windows at a competitive price point. For more accurate information on pricing, you can request a quote from the company.

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 provides the best residential windows in Shelby. Window Nation has around 16 years of experience in the window replacement industry. The provider has many positive reviews from customers on online review websites.
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 is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. 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 Shelby?Prices aren’t listed 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. For more accurate information on pricing, you can request a quote from the company.
We aim to stay unbiased and transparent by mentioning pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Shelby
Renewal by Andersen Window Replacement
Charlotte, NCPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Double-Hung
Wood Frames
Energy-Efficient Options
Window Replacement/Installation
Custom Window Designs
Glass Doors
Bay Windows
Champion Replacement Windows of Charlotte
Charlotte, NCFree assessment
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Bay Windows
Double-Hung
Champion Replacement Windows of Greenville
Greenville, SCGood Customer Service
Free assessment
Price Transparency
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Power Home Remodeling
Charlotte, NCGood Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window Nation
Charlotte, NCFree assessment
Price Transparency
Educational Website
Services Offered
Bay Windows
Custom Window Designs
Window Replacement/Installation
Double-Hung
Glass Doors
Vinyl Frames
Energy-Efficient Options
The Window Source of the Carolinas
Charlotte, NCFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Double-Hung
Glass Doors
Bay Windows
Custom Window Designs
Window Replacement/Installation
Riley's Replacement Windows LLC.
Hickory, NCFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Vinyl Frames
Window Depot USA of The Upstate and Greater Greenville, SC
Wellford, SCGood Customer Service
Price Transparency
Educational Website
Free assessment
Timely Service
Services Offered
Vinyl Frames
Glass Doors
Glass Showers
Double-Hung
Window Replacement/Installation
Triple Pane Glass
Energy-Efficient Options
Bay Windows
Arc Energy Systems
Charlotte, NCPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Zen Windows Carolina
Charlotte, NCGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Custom Window Designs
Double-Hung
Vinyl Frames
Bay Windows
Glass Doors
American Energy Windows
Matthews, NCGood Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Triple Pane Glass
Window Replacement/Installation
Double-Hung
Pane -N- The Glass
Rock Hill, SCEducational Website
Price Transparency
Timely Service
Good Customer Service
Free assessment
Services Offered
Mirrors
Skylights
Window Repair
Glass Doors
Window Replacement/Installation
Glass Showers
Apex Energy Solutions
Charlotte, NCEducational Website
Good Customer Service
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Legacy
Charlotte, NCTimely Service
Educational Website
Good Customer Service
Free assessment
Services Offered
Custom Window Designs
Window Replacement/Installation
World of Windows of The Carolinas
Charlotte, NCGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Vinyl Frames
Glass Doors
Recovered Glass LLC
Charlotte, NCGood Customer Service
Timely Service
Price Transparency
Services Offered
Vinyl Frames
Window Repair
Window Replacement/Installation
Glass Doors
Glass Repair
Glass Showers
Mirrors
A Shade Above - Providence Promenade
Charlotte, NCPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Glass Doctor of Charlotte
Matthews, NCEducational Website
Price Transparency
Services Offered
Glass Showers
Glass Repair
Window Replacement/Installation
Custom Glass
Energy-Efficient Options
Mirrors
Window Repair
West Shore Home
Charlotte, NCPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Glass Showers
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Custom Window Designs
Bay Windows
Double-Hung
Glass Works of Hickory Inc
Hickory, NCPrice Transparency
Free assessment
Good Customer Service
Services Offered
Glass Showers
Glass Doors
Window Replacement/Installation
Glass Repair
Calculate how much you can expect to pay for window installation and replacement in Shelby, 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 Shelby Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here's more information on how switching out your windows could help you:
- Save on power bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of household energy use. Upgrading to energy-efficient models can help reduce that amount, therefore saving you about 12% more on your bills.
- Reduce your carbon footprint: In Shelby, you can cut your indirect greenhouse gas emissions by about 345 pounds per year when you upgrade to energy-efficient windows.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
Estimated Cost of Window Replacement in Shelby
When considering window installation, each company offers varying services and prices. Let’s take a look at some average costs and services.
How Much Do New Windows Cost?
Typically, Shelby homeowners can expect their replacement window installations to range from $250 to $1,200. The average cost sits at around $600. This is because the cost of window installations are based on several factors specific to your home, such as the size, material and number of windows you need to install, as well as the location of your property.
Keep in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.
Something else that influences the overall cost is the material of the frame you select. Aluminum frames are typically the least expensive and are sturdy and light, but they provide 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?
The first step when planning an installation is to decide whether you want a full-frame or pocket installation.
Full-frame installations entail replacing the complete window, including the sill, trim and frame. Full-frame installations are necessary when you want to change the style of your windows or your window has considerable deterioration. Because these installations are more involved, they will increase the total cost. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and will be less expensive, but you can’t do this type of installment if you have any pre-existing rot or water damage.
If you’re unsure which kind of window installation service you should get, your installer can help you out. Typically, the decision 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
- 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 Shelby
In our search to find the most reliable, eco-friendly window installers in Shelby, the EcoWatch team assessed many companies before settling on these. We’ve reviewed the best window installation companies in Shelby primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to cut your electricity 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 Shelby so you can find a quality window installation company near you.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the brand of window you get. 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
We analyzed trends in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction may be the most important factor, as it indicates the quality of services across most other categories, including warranty, quality of installation, professionalism, cost, quality of parts and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we awarded 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 with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Shelby, NC Window Replacement FAQs
How much should a window install cost?
The national average cost to install a single window is around $600 but can range from $200 to $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, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
Which kind of window is the best?
A window’s energy efficiency is affected by a variety of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
Do you really need to use a window installation company?
Unless you have experience with home improvement projects and have the time needed to replace your own windows, we recommend hiring the pros. The process of installing windows is quite involved and can take anywhere from four to six hours for one window. Although it’s tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and safer alternative.
How often do you need to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Other than that, if your windows have damage anywhere on them, or they have become difficult to operate, they may be in need of replacement.