22 Best Window Replacement Companies in Charlotte, NC (Mar 2023)
Window Companies Near Me
Are you thinking about upgrading your windows? Our guide to the best window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Charlotte and selected the top 22 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
A review of the best window replacement companies in Charlotte may not seem like the most compelling article on EcoWatch, but trust us, windows impact your life more than you might think. If your windows are outdated or damaged, you could be sending 25-30% of your house's heat or cool air right out of them.
Fortunately, saving you money with upgraded windows also aligns with our goals of conserving energy and the resources it takes to make it.
So if you're constructing a new home, renovating or changing out old windows in Charlotte, you've found the best place to get started.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Great industry reputation
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Manufactures products in-house
- Wide variety of products and services
- Quality of service will depend on your area
Best Window Replacement Companies in Charlotte
The EcoWatch team researched dozens of window providers across Charlotte to narrow our list down to the top ones. The companies mentioned in this article scored best in our categories, including energy-efficient offerings, price, availability, customer service and more.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Great industry reputation
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More expensive than competition
Renewal by Andersen provides the best availability in Charlotte. Andersen has been in the window installation business for about 27 years.
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 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 Charlotte?Prices are not available on Andersen's website, as the cost of window installment depends on how many and what type(s) of windows you need. However, 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.

Window World
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EnergyStar Partner
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Great industry reputation
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Low prices relative to competitors
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Quality of service will depend on your area
Window World offers windows expertise in Charlotte. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement industry. The company has hundreds of positive reviews from customers online.
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 offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in Charlotte?Though pricing information is not available on Window World's website, it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can get a quote from the company.

Universal Windows Direct
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Lifetime warranty
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Manufactures products in-house
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Wide variety of products and services
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Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Charlotte. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window replacement business. Hundreds of positive reviews on customer review websites back the provider's reputation.
Universal may be the company for you if you're interested in one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types available from Universal Windows Direct, some of which are Energy Star products. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Charlotte?Though prices are not available on Universal's website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. You can request a free quote on its website for more information about pricing.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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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 been in the window business for around 16 years. The provider has a lot of glowing reviews from customers online.
You may want to consider picking Window Nation if you're interested in a installer that 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 Charlotte?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. You can ask for a free quote on its website for more information about pricing.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Charlotte. 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 provider has 23 years of experience in the window installation business, and it has proved to be one of the best companies in Charlotte. Its reputation is backed by many positive reviews from customers online.
You may want to consider opting for Aeroseal if you're interested in a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe 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. Not all of Aeroseal's offerings are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Charlotte?Aeroseal doesn't have any prices displayed on its website, but it provides high-quality windows at a competitive price point. For more accurate information on the cost, you can get a quote from the company.
One thing to note is that the following companies are national, meaning the quality of the service may vary depending on your local team. We have tried to be unbiased and transparent by listing both pros and cons for each company.
More Window Replacement Companies in Charlotte
Carefree Coatings & Windows Charlotte
Charlotte, NC-
Locally Recognized for Quality
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Helps Educate Customers
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Reliable Service
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Arrives on Time
Services Offered
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Residential Windows
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
TruGuard
Matthews, NC-
Helps Educate Customers
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Excellent Customer Service
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Glass Showers
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Business Windows
The Window Source of the Carolinas
Charlotte, NC-
Good Customer Service
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Educational Website
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No-Hassle Pricing
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Free Quotes
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Binswanger Glass
Pineville, NC-
Reliable Appointment Windows
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Price Transparency
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Double-Hung
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Doors
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Full-Service Installations
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
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Glass Showers
World of Windows of The Carolinas
Perimeter Woods Dr, NC-
Locally Recognized for Quality
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Free Quotes
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Price Transparency
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Dependable Service
Services Offered
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Custom Window Designs
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Architectural Glass
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Sliding Glass
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Double-Hung
Emergency Glass Company
Mint Hill, NC-
Excellent Customer Service
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Price Transparency
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Consistent Workmanship
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Arrives on Time
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
AAA Window Cleaning & Window Solutions
Fort Mill, SC-
Helps Educate Customers
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Reliable Appointment Windows
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Free Quotes
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Dependable Service
Services Offered
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Residential Windows
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
G&S Contracting, Inc.
Mooresville, NC-
Educational Website
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Locally Recognized for Quality
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No-fee Quotes
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Arrives on Time
Services Offered
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Karsey Glass
Charlotte, NC-
Reliable Service
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No-Hassle Pricing
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Free Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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Glass Showers
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Heavy Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
Southern Industries Home Improvements
Charlotte, NC-
Consistent Workmanship
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Excellent Customer Service
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Free Quotes
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Price Transparency
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
The Blind Man Inc
Stanfield, NC-
No-fee Quotes
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Reliable Service
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Stained Glass
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Sliding Glass
Window Nation
Charlotte, NC-
Price Transparency
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No-fee Quotes
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Reliable Service
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Educational Website
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Home Window Repair & Glass Replacement
Charlotte, NC-
Excellent Customer Service
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Dependable Service
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Educational Website
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Locally Recognized for Quality
Services Offered
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Sliding Glass
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Business Windows
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Tempered Glass
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Double-Hung
Crown Builders
Charlotte, NC-
Price Transparency
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Excellent Customer Service
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Free Quotes
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Award-Winning
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
Arc Energy Systems
Charlotte, NC-
Free Quotes
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Good Customer Service
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Price Transparency
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Award-Winning
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Renewal by Andersen Window Replacement
Charlotte, NC-
Excellent Customer Service
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Reliable Appointment Windows
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Dependable Service
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No-fee Quotes
Services Offered
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Energystar Windows
Matthews, NC-
Reliable Service
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No-Hassle Pricing
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Joyce - America's Factory Direct Home Improvement Company
Monroe, NC-
No-fee Quotes
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No-Hassle Pricing
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Locally Recognized for Quality
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Educational Website
Services Offered
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Mooresville Window Pros
Mooresville, NC-
No-fee Quotes
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Excellent Customer Service
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Award-Winning
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Reliable Service
Services Offered
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Business Windows
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Full-Service Installations
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Custom Window Designs
Homefix Custom Remodeling
Charlotte, NC-
Excellent Customer Service
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Educational Website
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Reliable Service
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No-fee Quotes
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Sun Stoppers Residential & Commercial
Matthews, NC-
Educational Website
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Excellent Customer Service
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No-fee Quotes
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Timely Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
SOUTHERN HOME SERVICES LLC
Charlotte, NC-
Locally Recognized for Quality
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Good Customer Service
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Dependable Service
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No-Hassle Pricing
Services Offered
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Custom Windows
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Residential Windows
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Double-Hung
How Installing Energy-Efficient Windows in Charlotte Saves You Money
By switching to energy-efficient windows, you and your family can benefit in several ways, including:
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, especially if you have an older home.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: In Charlotte, you can lower your indirect greenhouse gas emissions by about 345 pounds per year once you switch to energy-efficient windows.
- Save money on energy bills: Once you install energy-efficient windows, you can see a reduction in your bills by about 12% since you'll use less energy to heat or cool your house.
Estimated Cost of Window Replacement in Charlotte
Windows come in various shapes, purposes and styles, so costs and services will vary tremendously based on your project. Below, we detail the typical cost and services that you'll find from window installers.
How Much Do New Windows Cost?
The average cost to replace one window is about $600 but can range anywhere from $200 to $1,200. This is because of the fact that window installations depend on several factors specific to your home, such as the size, material and number of windows you need to replace, as well as the location of your property.
It's important to keep in mind that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Charlotte homeowners $346+ a year when replacing single-pane windows.
Getting free quotes from multiple installers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
There are typically two kinds of window replacement services: full-frame and pocket installations.
A full-frame installation is a total window replacement. It involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves additional materials, including insulation and drip edges, which increase the overall cost of the project. It's also worth noting that you may have to touch up the paint around the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the old frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
Your window installation company should be able to help you figure out what's best for your needs. In Charlotte, the decision will mostly depend on the age of your home and if there's any moisture damage. Wood can decay if it's not properly maintained over the years, so it's good to have a professional assess your frames and window sills.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Great industry reputation
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Manufactures products in-house
- Wide variety of products and services
- Quality of service will depend on your area
How We Choose the Best Window Installers in Charlotte
The EcoWatch Reviews team is different from most reviewers because we're examining these companies through a sustainability lens. We've reviewed the best window replacement companies in Charlotte mostly 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 reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Since this is a guide for Charlotte, we only included companies that cover the city. There are certainly other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Charlotte.
Work Quality
When choosing new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand you opt for. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have nice things to say about their experience with a certain company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installation companies won't always provide the most quality service. Still, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you'll want to be certain that investment is protected. 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 been in the industry for a while. 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.
Charlotte, NC Window Replacement FAQs
How much does window installation cost?
The national average cost of installing one window is around $600 but can range between $200 and $1,200, based on a few different factors. The price is usually dependent on the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the different types of windows?
The most common kinds of windows for homes include: casement windows, transom windows, double-hung and single-hung windows, slider windows, picture windows, awning windows and bay windows.
When should I use a window installation company?
Unless you have home repair skills and have the time to replace your own windows, we recommend hiring a professional. The window installation process 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 long does window installation take?
Since a window takes about 30 minutes to install, about 16 windows can be installed during a typical 8-hour work day.
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, then they probably need to be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to open or close, they may need to be replaced.