20 Best Window Companies in Glen Cove, NY (2023 Reviews)
If you're looking to get new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Glen Cove 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 guide on the best window installation companies in Glen Cove may not seem like the most captivating article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. Poor windows can make your AC or heater work extra hard in the summer or winter.
That's bad for your wallet and the environment, but one of the top window installation companies can help with that.
Efficient windows are particularly important in Glen Cove, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $283 a year.
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 Glen Cove
The EcoWatch Reviews team assessed dozens of providers that service the Glen Cove area to find the top window installation companies by our standards. The companies reviewed in this article scored best in our categories, which include energy-efficient offerings, customer service, price, 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 Glen Cove. Window World has been in the window installation industry for around 27 years.
Window World may be the company for you if you're interested in one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World’s commitment to sustainability shows in its energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Glen Cove?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate information.

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 provides the best availability in Glen Cove. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by many positive reviews from customers online.
Andersen may be the company for you if you're interested in one that 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’d like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Glen Cove?While prices are 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. Requesting a free quote on its website is the best way to get more accurate information.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window replacement sector. The provider has plenty of glowing reviews from customers online.
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 offerings 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 Glen Cove?Universal does not display 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. Getting a free quote on its website is the best way to know for sure.
One thing to note is that the following companies are national, meaning the quality of the service may depend on your local team. We have tried to be unbiased and transparent by including pros and cons for each provider.
More Window Companies in Glen Cove
Renewal by Andersen of Long Island
Farmingdale, NY-
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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Sliding Glass
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Commercial Windows
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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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Window Replacement
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Bay Windows
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Stained Glass
Window World Westchester
Tuckahoe, NY-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Double-Hung
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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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Sliding Glass
Artan Window Works | Window Repair
Glen Head, NY-
Educational Website
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Free assessment
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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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Window Replacement
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Window Repair
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Double-Hung
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Aluminum Window Frames
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Residential Windows
Pella Windows & Doors of Roslyn Heights
Roslyn Heights, NY-
Free assessment
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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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Commercial Windows
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Bay Windows
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Double-Hung
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Residential Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
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Aluminum Window Frames
Major Homes Corporation
Queens, NY-
Timely Service
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Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Bay Windows
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Double-Hung
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Energy-Efficient Options
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Residential Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
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Fast Delivery
Mike the Glazier Inc
Mineola, NY-
Timely Service
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Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
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Full-Service Installations
First Choice Windows & Remodeling
Greenwich, CT-
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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Window Replacement
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Glass Showers
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Double-Hung
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Commercial Windows
Greenwich Windows Replacement
Greenwich, CT-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Bay Windows
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Residential Windows
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Custom Window Designs
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Double-Hung
Nelson Glass & Mirror
Port Chester, NY-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Glass Showers
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Aluminum Window Frames
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Commercial Windows
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Tempered Glass
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Window Replacement
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Double-Hung
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Residential Windows
Alure Home Improvements
East Meadow, NY-
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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Window Replacement
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Glass Showers
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Sliding Glass
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Double-Hung
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Full-Service Installations
Jasco Window & Door
New Hyde Park, NY-
Free assessment
Services Offered
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Residential Windows
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Glass Showers
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Aluminum Window Frames
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Window Replacement
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Stained Glass
J&S Windows Inc.
New Rochelle, NY-
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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Residential Windows
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Window Replacement
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Double-Hung
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Fast Delivery
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Custom Window Designs
Window King LLC
Bronx, NY-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
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Timely Service
Services Offered
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Sliding Glass
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Fast Delivery
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Commercial Windows
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Window Replacement
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Double-Hung
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Glass Showers
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Residential Windows
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Aluminum Window Frames
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Custom Window Designs
Dadsons General Contracting
Larchmont, NY-
Price Transparency
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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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Custom Window Designs
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Window Replacement
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Residential Windows
Sears Window Replacement
New Rochelle, NY-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Bay Windows
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Window Replacement
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
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Double-Hung
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Sliding Glass
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Glass Showers
Home Services at The Home Depot
Bronx, NY-
Free assessment
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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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Window Replacement
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Residential Windows
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Fast Delivery
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Stained Glass
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Commercial Windows
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Custom Window Designs
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Aluminum Window Frames
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Glass Showers
Fox Glass Company East
Hicksville, NY-
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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Fast Delivery
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Window Replacement
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Residential Windows
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Custom Window Designs
Glass Doctor of Nassau County
Westbury, NY-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Commercial Windows
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Window Repair
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Custom Window Designs
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Residential Windows
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Glass Showers
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Double-Hung
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Window Replacement
Alba European Windows & Doors
Bronx, NY-
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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Double-Hung
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Stained Glass
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Energy-Efficient Options
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Commercial Windows
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Residential Windows
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Aluminum Window Frames
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Custom Window Designs
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Window Replacement
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Fast Delivery
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Sliding Glass
J. Salvatore & Sons Roofing
Yonkers, NY-
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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Fast Delivery
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Residential Windows
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Full-Service Installations
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Window Replacement
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Glass Showers
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Commercial Windows
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Custom Window Designs
Calculate how much you can expect to pay for window installation and replacement in Glen Cove, NY 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 Glen Cove Saves You Money
When you upgrade to energy-efficient windows, you may see a few benefits, including:
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can cut your carbon footprint by about 12%, according to Energy Star.
- More efficient energy use in your household: Because the winters can get very cold in Glen Cove, homeowners often depend on their heater during that time. Energy-efficient windows reduce the amount of heat that is lost through your windows, making it easier to keep your house warm.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. 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.
- Better temperature control in your home: Residing in a hot city like Glen Cove can often mean relying on your air conditioner to keep your house cool. Energy-efficient windows can cut back on how hard your AC needs to work to cool your home.
Estimated Cost of Window Replacement in Glen Cove
Windows come in different purposes, shapes and styles, so costs and services will vary remarkably based on your project. Below, we describe the typical cost and services that you can get from window replacement companies.
How Much Do New Windows Cost?
Although the typical of replacing one window is about $600, it can range anywhere from $200 to $1,200. But costs differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations, which will add extra costs to your project.
It's important to remember that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Glen Cove homeowners $283+ a year when replacing single-pane windows.
The cost of your window installation will also vary based on the type of material you choose for the frames. Wood windows are usually the most expensive, though it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
There are typically two kinds of window installation services: full-frame and pocket installations.
Full-frame installations involve replacing the total window, including the trim, sill and frame. Full-frame installations are necessary when you want to change the style of your windows or your window has considerable deterioration. Because full-frame installations are more involved, they will raise the overall cost. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're unsure which type of window installation service you need, your installer should be able to help you out. Typically, the choice is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
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 Glen Cove
EcoWatch reviews differ from most reviews, as we look at these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Glen Cove and ranked them based on the following methodology:
Service Area
Since this is a guide for Glen Cove, we only included companies that provide services to the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Glen Cove.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in overall efficiency 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 factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including warranty, quality of parts, professionalism, quality of installation, cost and more.
Cost
This one is a give-and-take: as with most services, cheap window installers 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 to many homeowners. That's why window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installation companies that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Glen Cove, NY Window Replacement FAQs
How much does a window install cost?
The national average cost of replacing a window is around $600 but can range between $200 and $1,200, depending on a few different factors. The price is typically dependent on the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the most common types of replacement windows?
The most common kinds of windows for homes include: awning windows, picture windows, bay windows, casement windows, double-hung and single-hung windows, transom windows and slider windows.
When do I need to use a window installation company?
You should hire a window installation company whenever you want new windows. Installing windows is a complex process that can be difficult to do on your own, so it's best left to the professionals.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your house, so the temperature outside doesn't necessarily matter that much. What's most important is that the weather should be dry.