21 Best Window Replacement Companies in West Windsor, NJ (2023 Reviews)
Window Companies Near Me
Are you thinking about replacing your windows? Our list of the best window installation companies can help you narrow down which one to pick.
We analyzed all the top window installers in West Windsor and selected the top 21 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 May 04, 2023
Why you can trust EcoWatch
Whether you're updating for aesthetics or have old windows, windows play a important role in conserving electricity in your home. Drafty windows can cost you in electricity bills. In fact, the Department of Energy estimates that 25-30% of your house's heat or cool air could be lost through your windows.
That's also bad for the environment, as the extra energy required by damaged windows increases your carbon footprint.
Because windows have such a great impact on your home, choosing the right company for you is a big decision to make. That's why the EcoWatch team has made this list of the best window installation companies, so you can make an informed decision more easily.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Award-winning company
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Wide variety of products and services
- Manufactures products in-house
- Limited service area
Best Window Replacement Companies in West Windsor
The EcoWatch team researched dozens of installers that serve the West Windsor area to find the top window installation companies by our standards. The providers mentioned in this article scored best in our categories, which include energy-efficient offerings, availability, customer service, price and more.

Window World
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Large serice area
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EnergyStar Partner
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in West Windsor. This company has been in business since 1995 and currently provides services to 200 locations nationwide.
If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect company for you.
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 West Windsor?Prices are not available on Window World's website because the cost of window installment varies greatly based 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. You can inquire about a free quote on its website for more information about pricing.

Renewal by Andersen
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Great industry reputation
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Manufactures products in-house
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Award-winning company
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No lifetime warranty
Renewal by Andersen has the best availability in West Windsor. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently services nearly every state except Mississippi and West Virginia. The provider has many positive reviews from customers online.
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 is an Energy Star partner and has 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 be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in West Windsor?Andersen does not detail prices 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. For more detailed information on the cost, you can ask for a quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Wide variety of products and services
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Manufactures products in-house
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Limited service area
Universal Windows Direct provides the best warranty in West Windsor. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This provider has 20 years of experience in the windows business, and it has become one of the most respected companies in West Windsor. Its reputation is backed by hundreds of positive reviews on customer review websites.
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 appeals to eco-conscious consumers by providing 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 West Windsor?Prices aren't mentioned on Universal's 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. If you'd like to know for sure, you can request a quote on the company's website.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows provides the best window installation for businesses in West Windsor. 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 around 23 years of experience in the window replacement industry. Many positive reviews on customer review websites back the company's reputation.
If you're looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the company for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality 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 West Windsor?Aeroseal doesn't have any cost information listed on its website, but it provides high-quality windows at a competitive price point. You can inquire about a free quote on its website for more information about pricing.
We strive to remain unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not influence our reviews.
More Window Replacement Companies in West Windsor
Tom Adams Windows & Carpets
Churchville, PA-
Educational Website
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Award-Winning
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Free assessment
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Price Transparency
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Timely Service
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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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Commercial Windows
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Bay Windows
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Residential Windows
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Sliding Glass
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Stained Glass
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Double-Hung
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Fast Delivery
Windows & Doors By The Men With Tools
South Amboy, NJ-
Educational Website
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Timely Service
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Price Transparency
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Award-Winning
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Glass Showers
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Commercial Windows
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Bay Windows
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Double-Hung
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Fast Delivery
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Energy-Efficient Options
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Residential Windows
Factory Direct Windows and Doors New Jersey
Freehold, NJ-
Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
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Educational Website
Services Offered
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Energy-Efficient Options
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Commercial Windows
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Fast Delivery
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Bay Windows
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Residential Windows
Tom Adams Windows & Carpets
Southampton, PA-
Award-Winning
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Good Customer Service
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Timely Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Stained Glass
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Residential Windows
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Fast Delivery
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Bay Windows
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Sliding Glass
PFM Glass & Mirrors
Old Bridge, NJ-
Price Transparency
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Good Customer Service
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Timely Service
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Free assessment
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Educational Website
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Fast Delivery
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Sliding Glass
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Residential Windows
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Glass Showers
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Commercial Windows
Glass Diamond LLC
Edison, NJ-
Good Customer Service
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Price Transparency
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Timely Service
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Free assessment
Services Offered
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Double-Hung
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Commercial Windows
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Tempered Glass
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Glass Showers
Glass Direct US: Residential and Commercial Glass Repair, NJ.
Matawan, NJ-
Price Transparency
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Free assessment
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Glass Showers
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Double-Hung
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Sliding Glass
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Fast Delivery
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Aluminum Window Frames
Premier Home Renovations
Hamilton Township, NJ-
Award-Winning
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Commercial Windows
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Full-Service Installations
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Double-Hung
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Fast Delivery
Pella Windows & Doors of Langhorne
Langhorne, PA-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Commercial Windows
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Custom Window Designs
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Bay Windows
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Sliding Glass
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Double-Hung
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Fast Delivery
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Residential Windows
Glass Castle
Neshanic Station, NJ-
Free assessment
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Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
Services Offered
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Full-Service Installations
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Residential Windows
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Glass Showers
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Commercial Windows
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Sliding Glass
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Custom Window Designs
Markey Windows, Doors & More LLC.
Bridgewater, NJ-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Custom Window Designs
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Bay Windows
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Energy-Efficient Options
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Sliding Glass
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Double-Hung
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Fast Delivery
Window Guardians
Langhorne, PA-
Timely Service
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Educational Website
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Free assessment
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Award-Winning
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Sliding Glass
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Double-Hung
Mr. Handyman of Princeton and Robbinsville
Princeton, NJ-
Good Customer Service
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Award-Winning
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Price Transparency
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Timely 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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Double-Hung
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Commercial Windows
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Glass Showers
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Custom Window Designs
Glass Castle
Lawrence Township, NJ-
Price Transparency
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Educational Website
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Good Customer Service
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Timely Service
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Free assessment
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
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Full-Service Installations
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Commercial Windows
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Sliding Glass
Universal Windows Direct of New Jersey
Fords, NJ-
Price Transparency
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Award-Winning
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Good Customer Service
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Free assessment
Services Offered
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Double-Hung
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Residential Windows
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Energy-Efficient Options
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Tempered Glass
ARDMOR Windows & Doors
Edison, NJ-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
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Award-Winning
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Timely Service
Services Offered
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Bay Windows
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Sliding Glass
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Double-Hung
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Residential Windows
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Custom Window Designs
Cooks Glass & Mirror
Hamilton Township, NJ-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Sliding Glass
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Tempered Glass
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Double-Hung
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Glass Showers
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Residential Windows
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Custom Window Designs
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Stained Glass
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Commercial Windows
Window World Garden State West
Flemington, NJ-
Free assessment
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Educational Website
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Award-Winning
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Good Customer Service
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Price Transparency
Services Offered
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Bay Windows
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Residential Windows
Image Glass
Hillsborough Township, NJ-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Commercial Windows
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Bay Windows
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Double-Hung
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Tempered Glass
Quality Glass & Mirror Corporation
New Brunswick, NJ-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Residential Windows
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
ROSENELLO'S WINDOWS, SIDING & ROOFING INC.
Bensalem, PA-
Price Transparency
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
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Double-Hung
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Bay Windows
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Fast Delivery
How Installing Energy-Efficient Windows in West Windsor Saves You Money
There are several perks of switching to energy-efficient windows. A few reasons you may want to consider making the switch include the following:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Save money on power bills: Once you install energy-efficient windows, you can see a reduction in your bills by about 12% because you'll need less energy to heat or cool your home.
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Updating your windows could help raise the value of your property if you decide to sell.
Estimated Cost of Window Replacement in West Windsor
Let's take a look at the cost of window replacement and the kinds of services offered by installers.
How Much Do New Windows Cost?
According to our research, the average cost to replace a single window is around $600. However, window replacement costs can range from $200 to $1,200 for each window. How much it will cost is based on several factors, such as size, the location of your home, number of windows, material, type and more.
Keep in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 per year when replacing single-pane windows and between $27 and $197 per year when replacing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
Asking for free quotes from multiple providers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
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 professionals will replace the complete window, including the frame, sill and trim. A pocket installation involves replacing a window within the old frame. This means instead of removing the whole unit and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're still trying to decide which kind of installation you need, you can talk to your installer and get their advice. The choice mostly depends on how old the frames are and if there's any damage.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Award-winning company
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Wide variety of products and services
- Manufactures products in-house
- Limited service area
How We Choose the Best Window Installers in West Windsor
EcoWatch reviews differ from other reviews since we evaluate these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the West Windsor area so you can find the best window installation company near you.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in insulation and performance as the type of window you opt for. 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
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have positive things to say about their service from a certain installer, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window installation companies are not going to provide the most quality service. Still, we want to make sure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a sizable investment, so you'll want to make sure that investment is protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
West Windsor, NJ Window Replacement FAQs
How much should window installation cost?
The typical cost to install one window can range from $450 to $650. There are many factors that influence how much it costs, such as styles and sizes of windows, local labor costs, the number of windows, the materials used in designing the windows, your property's location and how energy-efficient the windows are.
What are the different types of windows?
There are various types of windows you can get for your house, such as bay windows, slider windows, transom windows, double-hung and single-hung windows, casement windows, picture windows and awning windows.
Do I really have to use a window installation company?
You should hire a window installation company whenever you want new windows. Installing windows is a involved process that can be difficult to do on your own, so it's best handled by the professionals.
When is the best time of year to replace windows?
While you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, it shouldn't be raining, as rain can make the installation harder.
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, they probably need to be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may need to be replaced.