22 Best Window Replacement Companies in Westwood, NJ (Mar 2023)
Window Companies Near Me
Looking to improve your home's insulation? The top window replacement companies can help.
We analyzed all the top window installers in Westwood 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 installation companies in Westwood may not seem like the most interesting article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. If your windows are made of traditional materials, or are outdated or damaged, you could be losing 25-30% of your house's heat or cool air right out of them.
That's also bad news for the environment, as the extra energy required by old windows increases your carbon footprint.
Efficient windows are particularly important in Westwood, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $285 per year.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- Lifetime warranty
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Many years of experience
- Manufactures products in-house
- Great industry reputation
- Not ideal for residential installations
Best Window Replacement Companies in Westwood
The EcoWatch Reviews team researched dozens of installers in Westwood to find the best window installation companies for our readers. We assessed the installers based on their energy-efficient offerings, price, coverage area, customer service, local experience 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the windows industry, and it currently serves nearly every state except Mississippi and West Virginia. The provider has plenty of positive reviews from customers on online review websites.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen's commitment to sustainability shows in its energy-efficient window offerings. 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 Westwood?Andersen doesn't have any pricing information displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate information, you can request a quote on the company's website.

Window World
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Low prices relative to competitors
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Lifetime warranty
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Great industry reputation
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Quality of service will depend on your area
Window World has windows expertise in Westwood. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has over 27 years of industry experience, and it currently provides services to 200 locations nationwide. Many positive reviews from customers online back the provider's reputation.
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 appeals 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 Westwood?Prices aren't available on Window World's website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to know for sure.

Aeroseal Windows
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Many years of experience
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Manufactures products in-house
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Great industry reputation
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Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Westwood. Aeroseal has been in the window installation business for around 23 years. Hundreds of positive reviews on customer review websites back the company's reputation.
Aeroseal may be the company for you if you're looking for one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types available from Aeroseal Windows, some of which are Energy Star products. The 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.
How much does Aeroseal Windows cost in Westwood?Prices aren't displayed on Aeroseal's website, but it provides high-quality windows at a competitive price point. If you'd like to know for sure, you can ask for a quote on the company's website.

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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has over 20 years of industry experience, and it currently serves 27 states nationwide.
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's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Westwood?Prices are not available on Universal's website because the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, 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 pricing, you can request a quote from the company.
We strive to stay unbiased and transparent by mentioning pros and cons for each provider. Additionally, any partnerships do not affect our reviews.
More Window Replacement Companies in Westwood
Sky Windows and Doors
Freeport, NY-
Dependable Service
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No-fee Quotes
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Helps Educate Customers
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Timely Service
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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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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Double-Hung
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Sliding Glass
New Jersey Siding & Windows, Inc.
Randolph, NJ-
Award-Winning
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No-Hassle Pricing
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Arrives on Time
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Helps Educate Customers
Services Offered
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Fast Delivery
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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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Stained Glass
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Sliding Glass
Bluesky Windows & Construction
New York, NY-
Award-Winning
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No-Hassle Pricing
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Free Quotes
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Arrives on Time
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 Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
The Glass Guru
East Rutherford, NJ-
Helps Educate Customers
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Consistent Workmanship
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Glass Showers
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Tempered Glass
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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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Double-Hung
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Sliding Glass
Taylor Door, llc
Paterson, NJ-
Excellent Customer Service
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Helps Educate Customers
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Price Transparency
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No-fee Quotes
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Stained Glass
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Residential Windows
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Business Windows
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Sliding Glass
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Aluminum Window Frames
Renewal by Andersen of NJ/NY Metro
10+ years in business · Cranford, NJ-
Locally Recognized for Quality
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Helps Educate Customers
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No-fee Quotes
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Good Customer Service
Services Offered
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Custom Windows
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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
Renewal by Andersen
Stamford, CT-
Free Quotes
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Timely Service
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Price Transparency
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Excellent Customer Service
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 Windows
American Architectural Window & Door
Sparta Township, NJ-
Reliable Appointment Windows
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Free Quotes
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Locally Recognized for Quality
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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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Full-Service Installations
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Business Windows
Pella Windows & Doors of Roslyn Heights
Roslyn Heights, NY-
Consistent Workmanship
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No-Hassle Pricing
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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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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Window Gallery North Bergen
North Bergen, NJ-
No-fee Quotes
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No-Hassle Pricing
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Reliable Appointment Windows
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Educational Website
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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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
ATM Mirror & Glass
Buchanan, NY-
No-Hassle Pricing
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Award-Winning
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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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Glass Showers
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Fast Delivery
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Energy-Efficient Options
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Giant Siding and Windows
White Plains, NY-
Locally Recognized for Quality
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No-fee Quotes
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Helps Educate Customers
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Able Glass & Mirror Co , Inc.
Caldwell, NJ-
Reliable Appointment Windows
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Price Transparency
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Consistent Workmanship
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Award-Winning
Services Offered
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Glass Showers
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Fast Delivery
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Doors
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Custom Window Designs
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Business Windows
Alba European Windows & Doors
The Bronx, NY-
Educational Website
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No-Hassle Pricing
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Consistent Workmanship
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Free Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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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
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Sliding Glass
The Window People
Stamford, CT-
Good Customer Service
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No-fee Quotes
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Architectural Glass
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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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Commercial Windows
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Double-Hung
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Sliding Glass
Hoboken Glass Company
Hoboken, NJ-
Price Transparency
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Reliable Appointment Windows
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Excellent Customer Service
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Dependable Service
Services Offered
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Glass Showers
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Tempered Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
WindowFix
Brooklyn, NY-
Timely Service
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Dependable Service
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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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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
BOON GLASS
Warren, NJ-
Free Quotes
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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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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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Commercial Windows
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Sliding Glass
Lifetime Aluminum
East Hanover, NJ-
Reliable Appointment Windows
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Good Customer Service
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Helps Educate Customers
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Consistent Workmanship
Services Offered
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Bernie's Glass & Mirror
Brooklyn, NY-
Educational Website
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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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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Home Supply Window & Door
Hawthorne, NJ-
Dependable Service
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Arrives on Time
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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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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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Commercial Windows
Complete Roof Systems
Dumont, NJ-
Excellent Customer Service
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Reliable Service
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No-Hassle Pricing
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Free Quotes
Services Offered
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Residential Windows
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Fast Delivery
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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
How Installing Energy-Efficient Windows in Westwood Saves You Money
There are several perks of upgrading to energy-efficient windows. A few reasons you may want to consider making the change are the following:
- Save on power bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, they can help you save about $285 annually on your energy bills in Westwood.
- Reduce your carbon footprint: By using less energy after switching to energy-efficient windows, you'll also be reducing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, especially if you have an older home.
Estimated Cost of Window Replacement in Westwood
Each window installation company offers varying services and has different prices based on a few factors.
How Much Do New Windows Cost?
Typically, Westwood homeowners can anticipate their window installations to range from $250 to $1,200. The average cost is at around $600. These figures are based on specific characteristics of your installation, such as the location of your home, size, type, number of windows, material and more.
Whether or not you want to install energy-efficient windows is another factor that will affect the cost. These will usually cost more than other windows, but on the other hand, you can save about $285 a year on your energy bills in Westwood.
Requesting free quotes from several installers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
The first step when planning an installation is to think about whether you should get a full-frame or pocket installation.
Full-frame installations are necessary when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the full window, including the sill, frame and trim. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler 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 will be able to recommend the best type for your project. In Westwood, the decision will mostly be based on the efficiency of your home and how old your existing frames are.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- Lifetime warranty
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Many years of experience
- Manufactures products in-house
- Great industry reputation
- Not ideal for residential installations
How We Choose the Best Window Installers in Westwood
In our search to find the most reliable, eco-friendly window installers in Westwood, EcoWatch assessed many companies before settling on these. Along with energy efficiency, we reviewed window companies all across the state and ranked them based on the following methodology:
Service Area
Because this is a guide for Westwood, we only included companies that cover the city. There are certainly other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Westwood.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each company featured in our guide to ensure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don't have nice feedback about their experience with a certain window installation company, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Westwood, NJ Window Replacement FAQs
How much does a window install cost?
The typical cost to replace one window ranges between $450 and $650. There are many factors that influence how much it costs, including how energy-efficient the windows are, the materials used in designing the windows, styles and sizes of windows, local labor costs, the number of windows and your property's location.
What are the most common types of replacement windows?
There are several different types of windows you can get for your home, such as double-hung and single-hung windows, transom windows, picture windows, awning windows, bay windows, slider windows and casement windows.
When should I use a window installation company?
Unless you have home repair skills and have the tools needed to replace your own windows, we recommend hiring the pros. The window installation process is quite involved and can take anywhere from four to six hours for a single 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.
What time of year is a good time to replace my windows?
Though you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, the weather should be dry, as rain can make the installation more difficult.
Should I replace all my windows at the same time?
If you're upgrading your windows to save on your energy bills, replacing all of the windows together is the only way to gain that benefit. On the other hand, if you have only one or two windows that are damaged or drafty, you can replace just those.