20 Best Window Companies in Newark, NJ (2023 Reviews)
If you're looking to upgrade to new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Newark and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Newark may not seem like the most riveting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might realize. According to the Department of Energy, heat or cool air lost through old or damaged windows could make up 25-30% of heating and cooling use.
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 sites, EcoWatch ranks window installation companies based on energy efficiency while also considering cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Newark
The EcoWatch team examined many window companies in Newark to find the best ones for our readers. The providers in this article scored best in our categories, which include energy-efficient offerings, price, customer service, availability and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World offers windows expertise in Newark. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the industry, and it currently serves 200 locations nationwide.
It has established itself as 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 WindowsWindow World is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Newark?Prices aren’t listed on Window World’s website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can ask for a quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen offers the best availability in Newark. Andersen has been in the window business for about 27 years. Hundreds of positive reviews from customers online back the provider's reputation.
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 WindowsA 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. Not all of Andersen’s windows are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Newark?Even though pricing is not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can inquire about a free quote on its website for more information about pricing.

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 Newark. This window installation company has been operating since 1999 and currently services 13 states and Washington D.C. Many positive reviews from customers online back the company's reputation.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the perfect company for you.
Energy Efficiency of Aeroseal Windows WindowsThe company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more. Not all of Aeroseal’s windows are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Newark?Prices aren’t mentioned 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 inquire about 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 Newark. Universal has been in the window business for about 20 years. Hundreds of positive reviews from customers online back the provider's reputation.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal’s windows are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Newark?Even though pricing is not available on Universal’s website, 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 aim to stay unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Newark
Renewal by Andersen of NJ/NY Metro
Cranford, NJ-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Glass Showers
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Stained Glass
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Window Replacement
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Commercial Windows
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Residential Windows
Window World of North Jersey
Fairfield, NJ-
Timely Service
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Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Bay Windows
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Residential Windows
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Sliding Glass
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Double-Hung
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Window Replacement
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Fast Delivery
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Custom Window Designs
The Glass Guru
East Rutherford, NJ-
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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Bay Windows
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Residential Windows
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Window Repair
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Double-Hung
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Tempered Glass
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Stained Glass
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Full-Service Installations
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Commercial Windows
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Sliding Glass
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Aluminum Window Frames
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Window Replacement
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Glass Showers
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Custom Window Designs
Windows & Doors By The Men With Tools
Summit, NJ-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
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Timely Service
Services Offered
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Bay Windows
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Glass Showers
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Residential Windows
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Custom Window Designs
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Window Replacement
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Commercial Windows
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Double-Hung
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Energy-Efficient Options
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Fast Delivery
Window Gallery North Bergen
North Bergen, NJ-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Window Replacement
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Full-Service Installations
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Energy-Efficient Options
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Sliding Glass
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Residential Windows
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Window Repair
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Fast Delivery
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Bay Windows
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Double-Hung
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Custom Window Designs
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Commercial Windows
Christian Construction
Staten Island, NY-
Free assessment
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Timely Service
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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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Glass Showers
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Commercial Windows
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Window Replacement
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Residential Windows
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Full-Service Installations
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Window Repair
Tri Star Construction
Staten Island, NY-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Commercial Windows
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Bay Windows
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Window Replacement
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Stained Glass
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Energy-Efficient Options
NJ Pro Roofing and Painting LLC
Union, NJ-
Good Customer Service
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Educational Website
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Free assessment
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Timely Service
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Window Replacement
Royal Prime Windows
Kenilworth, NJ-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Sliding Glass
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
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Aluminum Window Frames
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Bay Windows
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Fast Delivery
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Window Replacement
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Stained Glass
Nunez Home Improvement, LLC
Elizabeth, NJ-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Custom Window Designs
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Double-Hung
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Window Replacement
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Fast Delivery
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Full-Service Installations
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Residential Windows
Carolan Contractors
Verona, NJ-
Timely Service
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Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Commercial Windows
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Double-Hung
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Window Replacement
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Residential Windows
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Custom Window Designs
Window King Of New Jersey / Window Replacement And Installation
Springfield, NJ-
Free assessment
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Timely Service
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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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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Glass Showers
Deluxe Windows & Doors
Garfield, NJ-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Fast Delivery
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Commercial Windows
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Residential Windows
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Window Replacement
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Bay Windows
Bloomfield Window and Door Company
Bloomfield, NJ-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Residential Windows
R and G Roofing - Carpentry and Siding
City of Orange, NJ-
Free assessment
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Timely Service
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Fast Delivery
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Glass Showers
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Custom Window Designs
National Home Improvements
Kenilworth, NJ-
Free assessment
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Educational Website
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Good Customer Service
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Timely Service
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Price Transparency
Services Offered
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Commercial Windows
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Aluminum Window Frames
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Window Replacement
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Glass Showers
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Stained Glass
A&A Affordable Home Improvement LLC
Clifton, NJ-
Price Transparency
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Timely Service
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Stained Glass
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Fast Delivery
Winstar Windows
Essex Fells, 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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Custom Window Designs
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Residential Windows
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Window Replacement
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Sliding Glass
Yul Global Inc
Staten Island, NY-
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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Window Replacement
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Sliding Glass
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Custom Window Designs
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Window Repair
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Commercial Windows
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Bay Windows
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Residential Windows
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Glass Showers
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Double-Hung
RWC Windows, Doors, Kitchens, & Baths
West Caldwell, NJ-
Price Transparency
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Educational Website
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Free assessment
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Timely Service
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Good Customer Service
Services Offered
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Fast Delivery
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Glass Showers
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Commercial Windows
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Window Replacement
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Custom Window Designs
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Newark, NJ using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Newark Saves You Money
When you switch to energy-efficient windows, you may see some perks, including:
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Upgrading to energy-efficient models can help reduce that amount, therefore saving you about 12% more on your bills.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its real estate value.
- More efficient energy use in your household: In Newark where the winters can be very cold, energy-efficient windows cut back on how much heat is lost through your windows, which makes it easier to keep your home warm.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
Estimated Cost of Window Replacement in Newark
When considering window installation, each company provides different services and prices. Let's go over some average costs and services.
How Much Do New Windows Cost?
Typically, Newark homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. Costs will vary significantly based on the number of windows you need, the quality of your products, your location and the current condition of your home. A lot of window companies also offer door installations and other add-ons like coating, shutters, baths and more. These extra services will increase overall project costs.
Keep in mind that energy-efficient windows may cost more, but Energy Star predicts the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.
Asking for 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?
Generally, there are two types of window installation services companies provide: full-frame and pocket installations.
Full-frame installations require replacing the whole window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.
Your window installation company will be able to help you understand what's best for your needs. In Newark, the decision will mostly depend on the age of your home and if there's any moisture damage. Wood can decay if not maintained properly over the years, so it's a good idea to have a professional check on your frames and window sills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Newark
The EcoWatch Reviews team differs from other reviewers, as we look at these companies through a sustainability lens. We have decided to assess the best window installers in Newark mostly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Newark area so you can find the best window installation company near you.
Work Quality
When installing new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. 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 companies won't always provide the most quality service. On the other hand, we want to make sure we're highlighting companies that offer a variety of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Newark, NJ Window Replacement FAQs
What is the typical cost to install new windows in a home?
The average cost of installing one window ranges between $450 and $650. There are a variety of factors that influence the cost, such as the materials used in designing the windows, local labor costs, styles and sizes of windows, the number of windows, your property's location and how energy-efficient the windows are.
What are the types of windows?
The most common types of windows for homes are awning windows, picture windows, double-hung and single-hung windows, bay windows, slider windows, casement windows and transom windows.
What do window installation companies do?
Window installers go to your home to remove your old windows and replace them with new ones. Some companies install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation is done.
Should I replace my windows all at the same time?
If your windows are more than 20 years old, you probably need to replace all of them. By that point, they are usually less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.