22 Best Window Replacement Companies in Flower Hill, NY (2023 Reviews)
Window Companies Near Me
When you need to upgrade your windows, our guide to the best window installation companies can help you find the right provider for you.
We analyzed all the top window installers in Flower Hill and selected the top 22 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
A guide on the top window installation companies in Flower Hill may not seem like the most interesting article on EcoWatch, but trust us, windows impact your life more than you might realize. Drafty or leaky windows can make your AC or heater work extra hard in the summer or winter.
Installing energy-efficient windows on your house can help you save money each month on your electric bills — and you can help the environment, too.
Unlike other sites, EcoWatch ranks window installation companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Lifetime warranty
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Flower Hill
The EcoWatch Reviews team evaluated dozens of window providers across Flower Hill to narrow our list down to the top ones. We assessed the providers on their energy-efficient offerings, local experience, customer service, coverage area, price and more.

Renewal by Andersen
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Great industry reputation
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Manufactures products in-house
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Award-winning company
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More expensive than competition
Renewal by Andersen has the best availability in Flower Hill. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently serves nearly every state except Mississippi and West Virginia. Its reputation is backed by hundreds of positive reviews on customer review websites.
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 WindowsThere are a wide variety of window types available from Renewal by Andersen, 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 Flower Hill?Andersen does not list 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. Receiving a free quote on its website is the best way to get more accurate information.

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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Quality of service will depend on your area
Window World has windows expertise in Flower Hill. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the window installation industry, and it has proved to be one of the most reputable companies in the business.
It 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Flower Hill?Though prices are not readily available on Window World's website, it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

Universal Windows Direct
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Wide variety of products and services
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Makes charitable contributions
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Lifetime warranty
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Some installations carried out by third-party contractors
Universal Windows Direct provides the best warranty in Flower Hill. This company has 20 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Flower Hill. Many positive reviews from customers online back the company's reputation.
You may want to consider choosing 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 WindowsThere are a wide variety of window types available from Universal Windows Direct, some of which are Energy Star products. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Flower Hill?Pricing details are not available on Universal's website because the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, 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. For more detailed information on the cost, you can ask for a quote from the company.
We aim to be unbiased and transparent by describing pros and cons for each provider. Additionally, any partnerships do not affect our rankings.
More Window Replacement Companies in Flower Hill
Sky Windows and Doors
Freeport, NY-
Educational Website
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Excellent Customer Service
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Dependable Service
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Reliable Appointment Windows
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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Commercial Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Long Island
Farmingdale, NY-
Good Customer Service
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No-fee Quotes
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Educational Website
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Timely Service
Services Offered
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Fast Delivery
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Custom Windows
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Bluesky Windows & Construction
New York, NY-
Price Transparency
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Timely Service
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Good Customer Service
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Award-Winning
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
The Glass Guru
East Rutherford, NJ-
No-fee Quotes
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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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Glass Showers
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Taylor Door, llc
Paterson, NJ-
Excellent Customer Service
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Helps Educate Customers
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Price Transparency
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Free Quotes
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Stained Glass
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Residential Windows
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Commercial Windows
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Sliding Glass
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Aluminum Window Frames
Renewal by Andersen of NJ/NY Metro
10+ years in business · Cranford, NJ-
Price Transparency
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Award-Winning
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Window Designs
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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
Stamford, CT-
Excellent Customer Service
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Timely Service
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Custom Window Designs
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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
Pella Windows & Doors of Roslyn Heights
Roslyn Heights, NY-
Award-Winning
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Dependable Service
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Price Transparency
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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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
Window Gallery North Bergen
North Bergen, NJ-
Helps Educate Customers
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Storefront Glass & Metal
Huntington Station, NY-
No-fee Quotes
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Dependable Service
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Timely Service
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No-Hassle Pricing
Services Offered
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Architectural Glass
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Heavy Glass
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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
ATM Mirror & Glass
Buchanan, NY-
Educational Website
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Locally Recognized for Quality
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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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Architectural Glass
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Glass Showers
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Fast Delivery
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Energy-Efficient Options
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Doors
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Mr. Handyman of Upper Fairfield County
Fairfield, CT-
Locally Recognized for Quality
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Timely Service
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Free Quotes
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Consistent Workmanship
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
Giant Siding and Windows
White Plains, NY-
Consistent Workmanship
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Reliable Appointment Windows
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Good Customer Service
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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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Sliding Glass
Able Glass & Mirror Co , Inc.
Caldwell, NJ-
Arrives on Time
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Good Customer Service
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Glass Showers
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Fast Delivery
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Doors
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Custom Window Designs
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Commercial Windows
Alba European Windows & Doors
The Bronx, NY-
Free Quotes
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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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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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Commercial Windows
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Double-Hung
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Sliding Glass
The Window People
Stamford, CT-
No-Hassle Pricing
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Consistent Workmanship
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Hoboken Glass Company
Hoboken, NJ-
Reliable Service
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No-Hassle Pricing
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Arrives on Time
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Good Customer Service
Services Offered
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Glass Showers
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Tempered 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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Stained Glass
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Sliding Glass
WindowFix
Brooklyn, NY-
Educational Website
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Dependable Service
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Free Quotes
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Timely 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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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
Bernie's Glass & Mirror
Brooklyn, NY-
Price Transparency
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Dependable Service
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Home Supply Window & Door
Hawthorne, NJ-
Reliable Service
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No-Hassle Pricing
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Good Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
Complete Roof Systems
Dumont, NJ-
Dependable Service
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Educational Website
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Good Customer Service
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Arrives on Time
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
ABCO Glazing
Suffern, NY-
No-fee Quotes
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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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Residential Windows
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Architectural Glass
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Glass Showers
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Tempered 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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Stained Glass
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Sliding Glass
How Installing Energy-Efficient Windows in Flower Hill Saves You Money
When you switch to energy-efficient windows, you may see a few perks, such as:
- Reduce your carbon footprint: By using less energy after switching to energy-efficient windows, you'll also be cutting your carbon dioxide emissions by about 12%, according to Energy Star.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help raise the value of your home if you decide to sell.
- Save money on electricity bills: Since energy-efficient windows lower the amount of energy used to heat or cool your home, the switch can help you save around $283 annually on your energy bills in Flower Hill.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Flower Hill
Each window installation company provides various services and has varying costs depending on several factors.
How Much Do New Windows Cost?
Typically, homeowners in Flower Hill can expect that most window installations will range from $250 to $1,200, with the most common installations sitting at around $600. These numbers are based on the specifics of your installation, including type, material, the location of your home, size, number of windows and more.
It's important to note that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Flower Hill 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 typically the most expensive, although it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
There are typically two kinds of window installation services: full-frame and pocket installations.
A full-frame installation replaces the full window, including the sill, frame, trim and the window panes. As this type of installation requires more time, it will cost more than a pocket installation. A pocket installation entails replacing a window within the old frame. So, instead of removing the whole unit and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're not sure which window installation service you need, your installer can advise you. Typically, the decision depends 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
- Great industry reputation
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Lifetime warranty
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Flower Hill
In our hunt to find the most reliable, eco-friendly window installers in Flower Hill, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. We have reviewed the top window installation companies in Flower Hill mostly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Flower Hill area so you can find a quality window installation company near you.
Work Quality
When choosing new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the type of window you get. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don't have nice things to say about their service from a certain installer, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies won't always provide the most quality service. Still, we want to make sure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a significant investment, so you'll want to be certain that investment is protected. Window installation companies with 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 a proven track record in the industry. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Flower Hill, NY Window Replacement FAQs
How much does window installation cost?
The national average cost to replace one window is around $600 but can range from $200 to $1,200, depending on several factors. The price is usually influenced by the location of your property, the size of the window and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What kind of window is the best for energy efficiency?
A window's energy efficiency is affected by a variety of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are often the most energy-efficient since they are certified by the U.S. Department of Energy.
When do I have to use a window installation company?
Unless you have experience with home improvement projects and have all the tools you need to replace your own windows, we recommend hiring the pros. The window installation process is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and much safer alternative.
How long does window installation take?
Since the average installation time of a window is 30 minutes, around 16 windows can be installed during a typical 8-hour work day.
When is the best time of year to replace windows?
Replacement windows can be installed any time of the year, 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 the home, so the temperature outside doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.