23 Best Window Replacement Companies in Coram, NY (2023 Reviews)
Window Companies Near Me
When it's time to upgrade your windows, our list of the top window installation companies can help you find the provider for you.
We analyzed all the top window installers in Coram and selected the top 23 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Coram homeowners find eco-conscious solutions for their homes. Drafty windows could lead to having higher electricity bills during the winter or summer months.
That's not great for your wallet or the environment, but one of the best window installation companies can help with that.
Unlike other review sites, EcoWatch ranks window installation companies on energy efficiency while also considering cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Makes charitable contributions
- Quality of service will depend on your area
Best Window Replacement Companies in Coram
The EcoWatch Reviews team assessed dozens of installers across the country to find the best window installation companies for our readers. We assessed the installers on energy-efficient offerings, local experience, customer service, coverage area, price and more.

Renewal by Andersen
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Manufactures products in-house
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Award-winning company
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Great industry reputation
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More expensive than competition
Renewal by Andersen provides the best availability in Coram. Andersen has around 27 years of experience in the window replacement sector. Many positive reviews from customers online back the company's reputation.
It has established itself as a company 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 WindowsThere are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Coram?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. If you'd like to know for sure, you can ask for a quote on the company's website.

Window World
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EnergyStar Partner
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Low prices relative to competitors
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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for around 27 years.
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 with a variety of energy-efficient windows. 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 Window World representative when inquiring about services.
How much does Window World cost in Coram?While pricing is not readily available on Window World's website, 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 pricing information.

Universal Windows Direct
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Manufactures products in-house
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Wide variety of products and services
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Makes charitable contributions
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in Coram. Universal has around 20 years of experience in the window replacement industry. Its reputation is backed by many positive reviews from customers online.
You may want to consider going with Universal if you're looking for a company that 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 be sure to mention that you want Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Coram?Although prices are not readily 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 request a free quote on its website for more information about pricing.
Please note that the companies in this section are national, meaning the quality of the service may vary depending on your local team. We have tried to be unbiased and transparent by mentioning both pros and cons for each company.
More Window Replacement Companies in Coram
Sky Windows and Doors
Freeport, NY-
Educational Website
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Excellent Customer Service
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Reliable Appointment Windows
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Reliable Service
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Long Island
Farmingdale, NY-
Price Transparency
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Consistent Workmanship
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Excellent Customer Service
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Award-Winning
Services Offered
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Fast Delivery
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Renewal by Andersen - Branford
Branford, CT-
Educational Website
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Good Customer Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
TL Home Improvement LLC
Shelton, CT-
Arrives on Time
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Free Quotes
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Price Transparency
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Excellent Customer Service
Services Offered
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
Renewal by Andersen
Stamford, CT-
Excellent Customer Service
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No-Hassle Pricing
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Award-Winning
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Free Quotes
Services Offered
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Custom Window Designs
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Pella Windows & Doors of Roslyn Heights
Roslyn Heights, NY-
Free Quotes
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Helps Educate Customers
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Locally Recognized for Quality
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Consistent Workmanship
Services Offered
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Residential Windows
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Storefront Glass & Metal
Huntington Station, NY-
No-Hassle Pricing
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Consistent Workmanship
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Educational Website
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Good Customer Service
Services Offered
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Architectural Glass
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Heavy Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Mr. Handyman of Upper Fairfield County
Fairfield, CT-
Award-Winning
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Good Customer Service
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No-Hassle Pricing
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Reliable Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Commercial Windows
The Window People
Stamford, CT-
Good Customer Service
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Consistent Workmanship
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Helps Educate Customers
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Price Transparency
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Eastern Glass & Shower Door
Milford, CT-
Helps Educate Customers
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No-Hassle Pricing
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No-fee Quotes
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Good Customer Service
Services Offered
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Doors
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Full-Service Installations
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Custom Windows
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Tempered Glass
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Residential Windows
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Business Windows
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Aluminum Window Frames
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Sliding Glass
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Glass Showers
Window Depot Usa Of Lower NY
South Hempstead, NY-
Award-Winning
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Educational Website
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Excellent Customer Service
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Reliable Appointment Windows
Services Offered
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Custom Windows
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Residential Windows
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Sliding Glass
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Double-Hung
Tri State Window Factory
Deer Park, NY-
Locally Recognized for Quality
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No-Hassle Pricing
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Reliable Appointment Windows
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No-fee Quotes
Services Offered
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Custom Windows
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Fast Delivery
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Sliding Glass
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Double-Hung
Mr. Handyman of Guilford, North and East Haven
East Haven, CT-
Helps Educate Customers
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Reliable Service
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Timely Service
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Free Quotes
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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Double-Hung
Tri State Window Factory
Seaford, NY-
Arrives on Time
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Excellent Customer Service
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Free Quotes
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Award-Winning
Services Offered
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Custom Windows
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Fast Delivery
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Sliding Glass
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Double-Hung
Window World of Long Island
Farmingdale, NY-
Excellent Customer Service
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Educational Website
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Price Transparency
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Reliable Service
Services Offered
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Fast Delivery
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Tempered Glass
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Custom Window Designs
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Double-Hung
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Sliding Glass
Long Island Storefronts
Shirley, NY-
Good Customer Service
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Free Quotes
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Educational Website
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No-Hassle Pricing
Services Offered
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Lowe's Home Improvement
Riverhead, NY-
Reliable Appointment Windows
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Price Transparency
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Educational Website
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No-fee Quotes
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Window King of Connecticut
Stamford, CT-
Price Transparency
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Good Customer Service
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Reliable Appointment Windows
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No-fee Quotes
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Cascella And Sons Construction Corp.
Central Islip, NY-
Arrives on Time
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Helps Educate Customers
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Charitable Giving
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Free Quotes
Services Offered
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Custom Window Designs
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Commercial Windows
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Double-Hung
THE GLASS EMPORIUM INC.
Kings Park, NY-
Good Customer Service
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Free Quotes
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Arrives on Time
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No-Hassle Pricing
Services Offered
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Residential Windows
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Heavy Glass
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Tempered Glass
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Ring's End
Branford, CT-
Free Quotes
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Good Customer Service
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Helps Educate Customers
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Price Transparency
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Business Windows
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Aluminum Window Frames
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Architectural Glass
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Fast Delivery
Mike the Glazier Inc
Mineola, NY-
No-fee Quotes
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Consistent Workmanship
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Arrives on Time
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No-Hassle Pricing
Services Offered
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Residential Windows
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Business Windows
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Full-Service Installations
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Custom Windows
Mikita Door & Window
Freeport, NY-
Timely Service
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Price Transparency
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Excellent Customer Service
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Educational Website
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
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Bay Windows
How Installing Energy-Efficient Windows in Coram Saves You Money
By switching to energy-efficient windows, you can enjoy several benefits, including:
- Save on power bills: Since energy-efficient windows decrease the amount of energy used to heat or cool your home, they can help you save around $215 annually on your energy bills in Coram.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help raise the value of your property if you decide to sell.
- Decrease your carbon footprint: By using less energy once switching to Energy Star certified windows, you'll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Coram
When researching window installation, each company provides varying services and prices. Let's go over some average costs and services.
How Much Do New Windows Cost?
Even though the average to replace one window is about $600, it can range anywhere from $200 to $1,200. These amounts vary based on the specifics of your installation, including the location of your home, size, number of windows, type, material and more.
Whether or not you want to install energy-efficient windows is another factor that will influence the cost. These will almost always cost more than other windows, but on the other hand, you can save about $215 a year on your energy bills in Coram.
Costs will also vary based on the material you choose for your window frames. Aluminum frames cost the least. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
When it comes to window installations, in general there are two types that your installer will have: full-frame and pocket installations.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant damage. Full-frame installations are more involved and will increase overall costs. A pocket installation entails replacing a window without replacing the frame. So, instead of taking out the whole window and reinstalling it, the window installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're not sure which type of window installation service you should get, your installer can assist you. Typically, the choice is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Makes charitable contributions
- Quality of service will depend on your area
How We Choose the Best Window Installers in Coram
In our hunt to make your home improvements easier and more eco-friendly in Coram, the EcoWatch team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we assessed window companies all across the state and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Coram, we only included companies that serve the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Coram.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company on this list to make sure its technicians are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including quality of parts, warranty, cost, professionalism, quality of installation and more.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies won't always provide the most quality service. On the other hand, we want to make sure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a significant investment, so you'll want to make sure that investment is well protected. Window installation companies that provide 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 quite some time. Window installers that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Coram, 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 often influenced by the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What kind of window is the best for energy efficiency?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open are more efficient than windows that do. To be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification — that means they're certified energy-efficient by the U.S. Department of Energy.
Can I replace my own windows?
Even though it is possible to install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional can help ensure that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
How long does window installation typically take?
Each window takes about 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.
Should I replace my windows all at once?
If you're upgrading your windows to save on your energy bills, replacing all of the windows together is the only way to see a noticeable difference. On the other hand, if you have only a few windows that are damaged or leaky, you can replace just those.