26 Best Window Replacement Companies in Watchung, NJ (Mar 2023)
Window Companies Near Me
When the time comes to upgrade your windows, our guide to the best window installation companies can help you find the provider for you.
We analyzed all the top window installers in Watchung 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 replacement companies in Watchung may not seem like the most compelling article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. Drafty windows can make your home uncomfortable in the summer or winter.
Installing upgraded, efficient windows on your home can help you save money every month on your energy bills — and you can help the environment, too.
Unlike other review sites, EcoWatch ranks window companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Great industry reputation
- Custom Designs
- Not ideal for residential installations
Best Window Replacement Companies in Watchung
The EcoWatch Reviews team evaluated dozens of window providers in Watchung to find the top ones for our readers. The providers mentioned in this article scored the best in our review categories, such as energy-efficient offerings, price, local expertise, customer service, availability and more.

Renewal by Andersen
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Member of US Green Building Council
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Manufactures products in-house
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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. This provider has 27 years of experience in the window installation business, and it has proved to be one of the most respected companies in the business.
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 perfect company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 Watchung?Prices aren't listed on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about the cost.

Window World
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Low prices relative to competitors
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Large serice area
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Great industry reputation
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Quality of service will depend on your area
Window World provides windows expertise in Watchung. Window World has about 27 years of experience in the window replacement industry. Its reputation is backed by hundreds of positive reviews on customer review websites.
You may want to consider opting for Window World if you're interested in a company 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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Window World cost in Watchung?Prices are not available on Window World's website, as the cost of window replacement depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can ask for a quote from the company.

Aeroseal Windows
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Low number of customer complaints
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Great industry reputation
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Custom Designs
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Not ideal for residential installations
Aeroseal Windows provides the best window installation for businesses in Watchung. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. This provider has 23 years of experience in the window installation business, and it has proved to be one of the most respected companies in the business. Its reputation is backed by all the positive reviews on customer review websites.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. 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 Watchung?Prices aren't displayed on Aeroseal's website, but it provides high-quality windows at a competitive price point. If you'd like more accurate pricing information, you can get 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 offers the best warranty in Watchung. 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 window installation industry, and it has proved to be one of the most respected companies in the business. Hundreds of positive reviews on customer review websites back the provider's reputation.
It has established itself as a company 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 Watchung?Universal does not mention 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. You can inquire about a free quote on its website for more information about pricing.
We try to stay unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Watchung
New Jersey Siding & Windows, Inc.
Randolph, NJ-
Dependable Service
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Price Transparency
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Arrives on Time
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Award-Winning
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
Bluesky Windows & Construction
New York, NY-
No-Hassle Pricing
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Educational Website
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Consistent Workmanship
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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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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-
Locally Recognized for Quality
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Good Customer Service
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Free Quotes
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Educational Website
Services Offered
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Glass Showers
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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
Factory Direct Windows and Doors New Jersey
Freehold Township, NJ-
Educational Website
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Reliable Service
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No-fee Quotes
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Excellent Customer Service
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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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-
Reliable Service
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No-fee Quotes
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Timely Service
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Good Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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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-
Helps Educate Customers
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Arrives on Time
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Good Customer Service
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Consistent Workmanship
Services Offered
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Custom Windows
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Business 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
Morris Plate Glass
Red Bank, NJ-
Educational Website
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No-fee Quotes
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Double-Hung
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Doors
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Full-Service Installations
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Custom Window Designs
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Tempered Glass
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Residential Windows
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Commercial Windows
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Aluminum Window Frames
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Glass Showers
American Architectural Window & Door
Sparta Township, NJ-
Free Quotes
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No-Hassle Pricing
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Excellent 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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Full-Service Installations
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Business Windows
Window Gallery North Bergen
North Bergen, NJ-
No-Hassle Pricing
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Consistent Workmanship
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Reliable Appointment Windows
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Free Quotes
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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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Windows To Go
Neptune Township, NJ-
Excellent Customer Service
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Arrives on Time
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Locally Recognized for Quality
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No-Hassle Pricing
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
Accurate Roofing and Siding Inc.
Robbinsville Twp, NJ-
Timely Service
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Good Customer Service
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Price Transparency
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Locally Recognized for Quality
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Mr. Handyman of N Monmouth and E Middlesex Counties
Matawan, NJ-
Helps Educate Customers
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No-fee Quotes
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Dependable Service
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Timely Service
Services Offered
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Residential Windows
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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
Able Glass & Mirror Co , Inc.
Caldwell, NJ-
Locally Recognized for Quality
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No-fee Quotes
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Glass Showers
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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-
Consistent Workmanship
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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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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
Glass Direct.us: Residential, Auto and Commercial Glass Repair and Replacement, NJ.
Matawan, NJ-
Reliable Service
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Good Customer Service
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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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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
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Sliding Glass
Hoboken Glass Company
Hoboken, NJ-
Helps Educate Customers
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Arrives on Time
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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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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
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Stained Glass
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Sliding Glass
WindowFix
Brooklyn, NY-
Good Customer Service
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Reliable Appointment Windows
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Dependable Service
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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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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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Business Windows
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Double-Hung
BOON GLASS
Warren, NJ-
No-Hassle Pricing
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Reliable Service
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No-fee Quotes
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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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Doors
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Pella
Budd Lake, NJ-
Locally Recognized for Quality
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Price Transparency
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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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Fast Delivery
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Lifetime Aluminum
East Hanover, NJ-
Consistent Workmanship
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No-fee Quotes
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Price Transparency
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Helps Educate Customers
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 & Bow Windows
Bernie's Glass & Mirror
Brooklyn, NY-
Educational Website
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Timely Service
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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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
Home Supply Window & Door
Hawthorne, NJ-
Educational Website
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Excellent Customer Service
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Dependable Service
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Free Quotes
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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Business Windows
Complete Roof Systems
Dumont, NJ-
Arrives on Time
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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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Residential Windows
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Fast Delivery
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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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Commercial Windows
All City Glass & Mirror
Brooklyn, NY-
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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Architectural Glass
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Glass Showers
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Heavy Glass
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Tempered 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
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Stained Glass
Carl's Fencing, Decking & Home Improvements
Freehold, NJ-
Educational Website
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Excellent Customer Service
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No-Hassle Pricing
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Award-Winning
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Home Services at The Home Depot
Brooklyn, NY-
No-fee Quotes
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Price Transparency
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Excellent Customer Service
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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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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
How Installing Energy-Efficient Windows in Watchung Saves You Money
Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to consider making the switch:
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, leaky or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 206 pounds.
- Save on energy bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you use less energy.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Watchung
Windows come in different shapes, purposes and styles, so costs and services will differ tremendously based on your project. Below, we describe the typical cost and services that you'll find from window installers.
How Much Do New Windows Cost?
According to our research, the average cost of installing a single window is around $600. However, window replacement costs can range from $200 to $1,200 a window. But prices differ remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door replacements, which will make your project cost more.
It's also worth noting that energy-efficient windows will almost always cost more initially, but Energy Star estimates that upgrading the windows on your Watchung home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you'll save by installing energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Requesting free quotes from multiple providers is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
The first step when considering an installation is to figure out whether you need a full-frame or pocket installation.
Full-frame installations are necessary when you want a new style or your window has significant deterioration. With this service, your installers will replace the entire window, including the sill, trim and frame. A pocket installation entails installing a new window within the existing frame. So, instead of removing the whole window and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're still trying to decide which type of installation you need, you can talk to your installer and get their advice. The choice mostly is influenced by how old the frames are and if there's any damage.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Great industry reputation
- Custom Designs
- Not ideal for residential installations
How We Choose the Best Window Installers in Watchung
In our search to find the most reliable, eco-friendly window installers in Watchung, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. We've reviewed the top window replacement companies in Watchung mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Watchung, we only included companies that provide services to the city. There are certainly reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Watchung.
Work Quality
When picking new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the type of window you choose. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have good things to say about their experience with a certain window installation company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers won't always provide the highest quality service. Still, we want to make sure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a significant investment, so you'll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Watchung's climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Watchung window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Watchung, NJ Window Replacement FAQs
How much does window installation cost?
The average cost to replace a window ranges between $450 and $650. There are many factors that affect how much it costs, such as the number of windows, the materials used in designing the windows, styles and sizes of windows, your property's location, how energy-efficient the windows are and local labor costs.
What type of window is the best for energy efficiency?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you'll get the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies do?
Window installers travel to your house to remove your old windows and replace them with new ones. Some companies install products sold by other companies, whereas others install their own windows. The installer will also clean up after the installation.
What time of year should I replace my windows?
While you can install windows any time of year, warmer weather is usually better for installing replacement windows. Additionally, the weather should be dry, since rain can make the installation more difficult.
How do you know it's time to replace your windows?
Windows have a typical 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 open or close, they may need to be replaced.