26 Best Window Replacement Companies in Bethlehem, NC (Mar 2023)
Window Companies Near Me
Are you looking to upgrade your windows? Our guide to the best window installation companies can help you narrow down which one to choose.
We analyzed all the top window installers in Bethlehem and selected the top 26 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 guide on the top window installation companies in Bethlehem may not seem like the most riveting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. If your house has traditional, outdated windows, your AC or heating system could be working overtime to heat or cool your house. This means spending more on electricity bills.
Installing upgraded, efficient windows on your house can help you save money every month on your electric bills — and you can help the environment, too.
Unlike other review sites, EcoWatch ranks window installation companies based on energy efficiency while also considering cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Quality of service will depend on your area
Best Window Replacement Companies in Bethlehem
The EcoWatch team evaluated many window providers in Bethlehem to find the top ones for our readers. The providers mentioned in this article scored the best in our review categories, which include energy-efficient offerings, local expertise, availability, price, customer service and more.

Renewal by Andersen
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Award-winning company
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Member of US Green Building Council
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Great industry reputation
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No lifetime warranty
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 windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the company's reputation.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right company for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. 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 Bethlehem?Although prices are not available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate information, you can get a quote on the company's website.

Window World
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Great industry reputation
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EnergyStar Partner
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in Bethlehem. Window World has about 27 years of industry experience, and it currently provides services to 200 locations nationwide.
Window World may be the company for you if you're looking for 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 has 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 Bethlehem?Even though pricing information is not available on Window World's website, it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to request a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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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 offers the best warranty in Bethlehem. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Bethlehem. Its reputation is backed by many positive reviews from customers online.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and has 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 Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Bethlehem?Universal doesn't have any prices displayed on its website, but 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. For more detailed information on the cost, you can ask for a quote from the company.

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 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 been in the window business for around 23 years. Its reputation is backed by all the positive reviews on customer review websites.
You may want to consider picking Aeroseal if you're looking for a installer 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 windows 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 Bethlehem?Prices aren't displayed on Aeroseal's 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 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. This company has been operating since 2006 and currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Hundreds of positive reviews on customer review websites back the provider's reputation.
If you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the perfect provider for you.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Bethlehem?Window Nation does not display 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. For more detailed information on the cost, you can inquire about a quote from the company.
We've recommended providers with shining reputations, but keep in mind these are national companies, so the quality of service may differ depending on your local crew. We have tried to stay unbiased and transparent by mentioning pros and cons for each company we reviewed.
More Window Replacement Companies in Bethlehem
Binswanger Glass Co
Newton, NC-
Dependable Service
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Excellent Customer Service
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Helps Educate Customers
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Reliable Appointment Windows
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Sliding Glass
Binswanger Glass
Hickory, NC-
Reliable Appointment Windows
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Excellent Customer Service
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Price Transparency
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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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Doors
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
G&S Contracting, Inc.
Mooresville, NC-
Dependable Service
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Timely Service
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Excellent Customer Service
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Free Quotes
Services Offered
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Window World of the Blue Ridge
Wilkesboro, NC-
Helps Educate Customers
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Charitable Giving
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
Forever Windows
Statesville, NC-
Dependable Service
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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 Window Designs
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Residential Windows
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Sliding Glass
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Double-Hung
Window World of Hickory
Hickory, NC-
Good Customer Service
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Dependable Service
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Price Transparency
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Free Quotes
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
Windows Doors & More Warehouse
Statesville, NC-
Excellent Customer Service
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Free Quotes
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Supports Charities
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Educational Website
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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Stained Glass
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Sliding Glass
Mooresville Window Pros
Mooresville, NC-
No-fee Quotes
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Good Customer Service
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Educational Website
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Award-Winning
Services Offered
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Commercial Windows
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Full-Service Installations
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Custom Window Designs
American Dream Home Remodeling
Mooresville, NC-
Consistent Workmanship
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Good Customer Service
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Residential Windows
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Double-Hung
Window World
NC 28677, NC-
Consistent Workmanship
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No-Hassle Pricing
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Free Quotes
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Educational Website
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
Glass Doctor
10+ years in business · Morganton, NC-
Consistent Workmanship
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Excellent Customer Service
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Price Transparency
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Helps Educate Customers
Services Offered
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Double-Hung
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Business Windows
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Full-Service Installations
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Custom Windows
All Glass
Hickory, NC-
Helps Educate Customers
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No-fee Quotes
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Price Transparency
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Excellent Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Commercial Windows
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Sliding Glass
Riley's Replacement Windows LLC
Hickory, NC-
Educational Website
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No-Hassle Pricing
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No-fee Quotes
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Good Customer Service
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
EcoView Windows & Doors of Hickory
Hickory, NC-
Excellent Customer Service
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Dependable Service
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Price Transparency
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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
APPGLASS Boone
Boone, NC-
Educational Website
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Free Quotes
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Custom Windows
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Sliding Glass
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Commercial Windows
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Double-Hung
Glass Works of Hickory Inc
Hickory, NC-
Good Customer Service
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Helps Educate Customers
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No-fee Quotes
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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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Commercial Windows
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Sliding Glass
Window World of Hickory
Hickory, NC-
Free Quotes
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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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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Ross Windows
Morganton, NC-
Educational Website
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Price Transparency
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No-fee Quotes
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Reliable Service
Services Offered
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Custom Window Designs
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Double-Hung
WW Management Services
North Wilkesboro, NC-
Excellent Customer Service
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Reliable Service
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Arrives on Time
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Sliding Glass
Home Services at The Home Depot
Statesville, NC-
Good Customer Service
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Reliable Service
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Custom Window Designs
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Fast Delivery
Pella Windows & Doors of Boone
Boone, NC-
Helps Educate Customers
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No-fee Quotes
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Xtreme Home Products
Mooresville, NC-
Reliable Service
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Educational Website
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No-fee Quotes
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Good Customer Service
Services Offered
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Custom Window Designs
Window Genie of Lake Norman
Mooresville, NC-
Dependable Service
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Free Quotes
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
Iredell Glass & Mirror Inc
Statesville, NC-
Good Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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Tempered Glass
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
K&S AUTO GLASS
Lincolnton, NC-
Free Quotes
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No-Hassle Pricing
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Double-Hung
Taylorsville Glass Inc
Taylorsville, NC-
Price Transparency
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Educational Website
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Good Customer Service
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No-fee Quotes
Services Offered
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Custom Windows
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Double-Hung
How Installing Energy-Efficient Windows in Bethlehem Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more ways upgrading your windows could benefit you:
- Decrease your carbon footprint: Reducing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 345 pounds.
- Save on energy bills: Installing energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- 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.
- 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 home if you decide to sell.
Estimated Cost of Window Replacement in Bethlehem
When considering window installation, each company provides different services and costs. Let's take a look at some typical costs and services.
How Much Do New Windows Cost?
The average cost to replace a single window is about $600 but can range from $200 to $1,200. This is due to the fact that window installations depend on several factors specific to your home, including the size, material and number of windows you need to install, as well as where your property is located.
With windows, efficiency is one of the most important factors for most homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Bethlehem homeowners $330+ each year after replacing single-pane windows.
We advise getting free quotes from several window installation companies to find the one that works best for you.
What Services do Window Installers Offer?
When it comes to window replacements, there are typically two kinds that your installer will offer: full-frame and pocket installations.
A full-frame installation replaces the total window, such as the sill, frame, trim and the window panes. Because this type of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are on the simpler end and won't cost as much, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window installation company should be able to help you choose what's best for your needs. In Bethlehem, the decision will mostly depend on the age of your windows and if there's any moisture damage. Wood can decay if not maintained properly over the years, so it's a good idea to have a professional evaluate your frames and window sills.
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- 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 Bethlehem
In our search to find the most reliable, eco-friendly window installers in Bethlehem, EcoWatch examined many companies before deciding on these. We've evaluated the best window installers in Bethlehem mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can 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 installation companies that serve a wide variety of states and cities so you can find the best window installation company near you.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the brand you get. 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
Another self-explanatory yet super important review factor is customer feedback. If most customers don't have nice things to say 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 low when possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a serious investment, so you'll want to make sure that investment is protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Bethlehem's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Bethlehem window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Bethlehem, NC Window Replacement FAQs
How much does window installation cost?
The national average cost to install a window is about $600 but can range from $200 to $1,200, depending on several factors. The price is often 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 initially but can save you hundreds of dollars a year in energy bills.
What are the kinds of windows?
The most common types of windows for homes are bay windows, awning windows, double-hung and single-hung windows, transom windows, picture windows, slider windows and casement windows.
Can you replace your own windows?
Even though you can install your own windows, doing so is time-consuming and requires a lot of experience with home improvement projects. Hiring a professional can help ensure that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
How often do you need to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may be in need of replacement.
Should I replace my windows all at once?
If you're upgrading your windows to save on your energy bills, replacing all of your windows at the same time is the only way to see a noticeable difference. However, if you have only a few windows that are damaged or drafty, you can replace just those.