27 Best Window Replacement Companies in Bethlehem, NJ (2023 Reviews)
Window Companies Near Me
Are you looking to replace your windows? Our guide to the top window installation companies can help you choose the right one for you.
We analyzed all the top window installers in Bethlehem and selected the top 27 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 replacement companies in Bethlehem may not seem like the most compelling article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. Drafty, leaky windows can cost you in power bills. As a matter of fact, the Department of Energy estimates that about 30% of your home's heat or cool air could be lost through your windows.
Installing energy-efficient windows on your home can help you save money every month on your energy bills — and you can help the environment as well.
Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Custom Designs
- Manufactures products in-house
- No lifetime warranty
Best Window Replacement Companies in Bethlehem
The EcoWatch team researched many window providers in Bethlehem to find the top ones for our readers. We assessed the providers based on energy-efficient offerings, coverage area, price, customer service, local experience and more.

Window World
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Lifetime warranty
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EnergyStar Partner
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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 Bethlehem. 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. Its reputation is backed by many positive reviews from customers online.
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 caters to eco-conscious consumers by providing energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Bethlehem?Window World doesn't have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can request a quote from the company.

Renewal by Andersen
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen provides the best availability in Bethlehem. Andersen has around 27 years of industry experience, and it currently serves nearly every state except Mississippi and West Virginia.
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 provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Bethlehem?Prices aren't displayed 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. The best way to get more accurate information is to ask for a free quote from the company.

Aeroseal Windows
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Great industry reputation
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Custom Designs
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Manufactures products in-house
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No lifetime warranty
Aeroseal Windows offers the best window installation for businesses in Bethlehem. 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 business for around 23 years. The provider has plenty of positive reviews from customers online.
Aeroseal may be the company for you if you want one 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. For more accurate information on pricing, you can get a 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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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in Bethlehem. This company has 20 years of experience in the window installation business, and it has established itself as one of the best companies in the business. Its reputation is backed by a considerable amount of positive reviews from customers online.
It 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 with 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 make 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 does not detail prices 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. The best way to get more accurate pricing information is to request a free quote from the company.
We aim to stay unbiased and transparent by listing pros and cons for each company. Additionally, any partnerships do not influence our reviews.
More Window Replacement Companies in Bethlehem
The Glass Guru
Easton, PA-
Free Quotes
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Timely Service
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Reliable Service
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Excellent Customer Service
Services Offered
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Glass Showers
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Fast Delivery
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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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
New Jersey Siding & Windows, Inc.
Randolph, NJ-
Timely Service
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Award-Winning
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Stained Glass
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Sliding Glass
Renewal by Andersen of Northeast PA
Bethlehem, PA-
No-Hassle Pricing
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No-fee Quotes
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Reliable Appointment Windows
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Locally Recognized for Quality
Services Offered
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
American Architectural Window & Door
Sparta Township, NJ-
Arrives on Time
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Excellent Customer Service
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Price Transparency
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Consistent Workmanship
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
REAL DEALS REMODELING & CONSTRUCTION,Inc.
Bethlehem, PA-
Award-Winning
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Helps Educate Customers
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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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
BOON GLASS
Warren, NJ-
Price Transparency
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Free Quotes
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Educational Website
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Excellent Customer Service
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 Windows
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Pella
Budd Lake, NJ-
Educational Website
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Free Quotes
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Good Customer Service
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Award-Winning
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Master's Home Solutions
Bethlehem, PA-
Free Quotes
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Helps Educate Customers
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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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Architectural Glass
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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Double-Hung
Green Eco Solutions
Allentown, PA-
Educational Website
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Price Transparency
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Arrives on Time
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Consistent Workmanship
Services Offered
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Fast Delivery
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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
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Bay Windows
Mr. Handyman of Easton, Bethlehem, Nazareth & Allentown
Easton, PA-
Helps Educate Customers
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Excellent Customer Service
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Price Transparency
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Reliable Service
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Double-Hung
Siding & Windows Wizards LLC
Trenton, NJ-
Reliable Service
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Educational Website
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Gives to charity
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No-Hassle Pricing
Services Offered
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Fast Delivery
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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
Alderfer Glass
Telford, PA-
Price Transparency
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Free Quotes
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Excellent Customer Service
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Educational Website
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Business Windows
Legacy Service
Southampton, PA-
Price Transparency
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Locally Recognized for Quality
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Architectural Glass
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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
Alderfer Glass Co.
Lansdale, PA-
Excellent Customer Service
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Educational Website
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Price Transparency
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No-fee Quotes
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Commercial Windows
Alderfer Glass Company
Quakertown, PA-
No-fee Quotes
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Business Windows
Alderfer Glass Lehigh Valley
Allentown, PA-
Dependable Service
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No-fee Quotes
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Business Windows
Up and Above Contractors, LLC
Andover, NJ-
Price Transparency
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Award-Winning
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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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Residential Windows
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Business Windows
Norman's Glass & Auto Services
Trenton, NJ-
Excellent Customer Service
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Educational Website
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No-Hassle Pricing
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No-fee Quotes
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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Aluminum Window Frames
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Business Windows
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Double-Hung
Essex Replacement Doors-Windows
Scotch Plains, NJ-
Reliable Service
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Timely Service
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Helps Educate Customers
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Good Customer Service
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
Penn Windows & Doors
Allentown, PA-
Locally Recognized for Quality
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Helps Educate Customers
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Arrives on Time
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Excellent Customer Service
Services Offered
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Custom Windows
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Glass Showers
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Sliding Glass
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Double-Hung
Window World of Philadelphia
Horsham, PA-
Helps Educate Customers
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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 Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
Window World Garden State West
Flemington, NJ-
Gives to charity
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Reliable Service
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No-Hassle Pricing
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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
American Home Contractors
Florham Park, NJ-
Educational Website
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Price Transparency
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Excellent Customer Service
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Locally Recognized for Quality
Services Offered
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Custom Window Designs
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Residential Windows
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Full-Service Installations
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Energy-Efficient Options
New View Windows and Doors
East Hanover, NJ-
No-fee Quotes
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Good Customer Service
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Consistent Workmanship
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No-Hassle Pricing
Services Offered
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Stained Glass
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Sliding Glass
A.B.E. Doors & Windows
Allentown, PA-
No-Hassle Pricing
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Excellent Customer Service
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No-fee Quotes
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Locally Recognized for Quality
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
Hunterdon Roofing, Siding and Window Company
Lebanon, NJ-
Locally Recognized for Quality
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Helps Educate Customers
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Price Transparency
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Arrives on Time
Services Offered
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Custom Windows
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Sliding Glass
Niece Lumber Building Supplies
Lambertville, NJ-
Excellent Customer Service
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No-Hassle Pricing
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Consistent Workmanship
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Full-Service Installations
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Architectural Glass
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Aluminum Window Frames
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 electricity bills. Here are more ways upgrading your windows could help you:
- Save on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of residential energy use. Upgrading to energy-efficient windows can help lower that number, which helps you save $300 a year on your bills.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help increase the value of your home if you decide to sell.
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can cut your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Bethlehem
Let's go over the cost of installing new windows and the kinds of services offered by installers.
How Much Do New Windows Cost?
Typically, Bethlehem homeowners can expect their window replacements to range from $250 to $1,200. The average cost is at about $600. This is because of the fact that the cost of window installations are based on a variety of factors specific to your home, like the size, material and number of windows you need to install, as well as where your property is located.
It's important to bear in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Bethlehem homeowners $300+ a year when replacing single-pane windows.
We recommend getting free quotes from several window installation companies to find the one that works best for your budget.
What Services do Window Installers Offer?
When considering window replacements, there are typically two kinds that your installer will offer: full-frame and pocket installations.
A full-frame installation replaces the complete window, such as the windowsill, frame, trim and the window panes. As this kind of installation requires more time, it will cost more than a pocket installation. Pocket installations are on the simpler end and won't carry as large a bill because they involve simply replacing the window within its existing frame. But if the frame has any damage, you should opt for a full-frame installation instead.
If you're hiring a reputable window installation company, your company can advise you on the best type for your project. In Bethlehem, the decision will mostly depend on the efficiency of your home and how old your existing frames are.
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Custom Designs
- Manufactures products in-house
- No lifetime warranty
How We Choose the Best Window Installers in Bethlehem
The EcoWatch Reviews team differs from other reviewers because we're examining these companies through a sustainability lens. We have reviewed the best window installation companies in Bethlehem primarily based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is 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 right window installation company near you.
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 brand of window you choose. We do give window installers higher marks if they offer high-quality products, but we also factor in 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, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including warranty, quality of installation, quality of parts, cost, professionalism 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 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 with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for quite some time. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Bethlehem, NJ Window Replacement FAQs
How much should a window install cost?
The national average cost to replace a single window is around $600 but can range between $200 and $1,200, depending on a few different factors. The price is often dependent on the size of the window, the type and material 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 most common types of replacement windows?
There are various kinds of windows you can get for your house, such as bay windows, casement windows, slider windows, transom windows, double-hung and single-hung windows, awning windows and picture windows.
When do I need to use a window installation company?
Unless you have home repair skills and have all the tools you need to replace your own windows, we recommend hiring a professional. 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 professional is a faster, more efficient and much safer option.
When is it time 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. Other than that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may be in need of replacement.
Should I replace all my windows at once?
If you're upgrading your windows to save on your energy bills, replacing all of your windows together is the only way to see a noticeable difference. However, if you have just a few windows that are broken or leaky, you can replace just those.