27 Best Window Replacement Companies in Hauppauge, NY (Mar 2023)
Window Companies Near Me
If you're looking to get new windows, our guide to the best window installation companies can help.
We analyzed all the top window installers in Hauppauge and selected the top 27 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 Hauppauge may not seem like the most riveting article on EcoWatch, but trust us, windows have more of an impact on your life than you might realize. During the winter months, the last thing you want is your heat to leak out of your drafty windows.
Thankfully, helping you save money with efficient windows also helps our goals of reducing energy usage for the environment.
Because windows have such a great impact on your home, picking the best company for you is a big decision to make. That's why the EcoWatch team has made this list of the best window installation companies, so you can make an informed decision more easily.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Lifetime warranty
- Limited service area
Best Window Replacement Companies in Hauppauge
The EcoWatch team researched many window companies in Hauppauge to find the best ones for our readers. The installers in this article scored best in our categories, which include energy-efficient offerings, availability, price, customer service and more.

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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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows industry, and it has become one of the most reputable companies in the business. Many positive reviews from customers online back the provider's reputation.
Andersen may be the company for you if you're looking for 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 WindowsRenewal by Andersen's commitment to sustainability shows in its energy-efficient window offerings. 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 Hauppauge?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. You can inquire about a free quote on its website for more information about the cost.

Window World
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EnergyStar Partner
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Large serice area
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Great industry reputation
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Quality of service will depend on your area
Window World has windows expertise in Hauppauge. Window World has been in the window industry for around 27 years.
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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality 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 Hauppauge?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 pricing information.

Universal Windows Direct
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Wide variety of products and services
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Manufactures products in-house
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Lifetime warranty
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Limited service area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been in business since 2002 and currently serves 27 states nationwide. Its reputation is backed by hundreds of positive reviews on customer review websites.
Universal may be the company for you if you're interested in one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Hauppauge?Prices aren't displayed on Universal's website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to know for sure is to request a free quote from the company.
Please note that the following companies are national, meaning the quality of the service may vary depending on your local team. We have tried to stay unbiased and transparent by describing pros and cons for each company.
More Window Replacement Companies in Hauppauge
Sky Windows and Doors
Freeport, NY-
Price Transparency
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Good Customer Service
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No-fee Quotes
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Educational Website
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 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
Renewal by Andersen of Long Island
Farmingdale, NY-
Good Customer Service
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No-fee Quotes
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Locally Recognized for Quality
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Timely Service
Services Offered
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Fast Delivery
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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
TL Home Improvement LLC
Shelton, CT-
Locally Recognized for Quality
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Good Customer Service
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No-Hassle Pricing
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Timely 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-
Good Customer Service
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Timely Service
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No-Hassle Pricing
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Locally Recognized for Quality
Services Offered
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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 & Bow Windows
Pella Windows & Doors of Roslyn Heights
Roslyn Heights, NY-
Consistent Workmanship
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Good Customer Service
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No-fee Quotes
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Award-Winning
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-
Educational Website
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No-Hassle Pricing
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Reliable Appointment Windows
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Free Quotes
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
Mr. Handyman of Upper Fairfield County
Fairfield, CT-
Arrives on Time
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Free Quotes
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Award-Winning
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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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Residential Windows
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Commercial Windows
Giant Siding and Windows
White Plains, NY-
Excellent Customer Service
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Award-Winning
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Price Transparency
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Timely Service
Services Offered
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Residential Windows
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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
Alba European Windows & Doors
The Bronx, NY-
Helps Educate Customers
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Price Transparency
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Consistent Workmanship
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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 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
The Window People
Stamford, CT-
Price Transparency
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Free Quotes
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Educational Website
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Consistent Workmanship
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
Eastern Glass & Shower Door
Milford, CT-
Free Quotes
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Price Transparency
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Educational Website
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Excellent 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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Commercial 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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Free Quotes
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Dependable Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Double-Hung
Sears Window Replacement
New Rochelle, NY-
Award-Winning
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Reliable Service
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Price Transparency
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No-fee Quotes
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Tri State Window Factory
Deer Park, NY-
Price Transparency
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Excellent Customer Service
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Timely Service
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Helps Educate Customers
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
Tri State Window Factory
Seaford, NY-
Price Transparency
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Arrives on Time
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Custom Window Designs
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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-
Free Quotes
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Consistent Workmanship
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Reliable Appointment Windows
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Good Customer 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-
Free Quotes
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Good Customer Service
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No-Hassle Pricing
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Helps Educate Customers
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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Business Windows
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Double-Hung
Lowe's Home Improvement
Riverhead, NY-
Free Quotes
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Good Customer Service
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Price Transparency
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Helps Educate Customers
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
American Windows Plus Inc
White Plains, NY-
Helps Educate Customers
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Reliable Service
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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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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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Commercial Windows
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Double-Hung
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Sliding Glass
Window King LLC
The Bronx, NY-
Educational Website
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Good Customer Service
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No-Hassle Pricing
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Timely Service
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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Business Windows
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Double-Hung
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Sliding Glass
Window King of Connecticut
Stamford, CT-
No-fee Quotes
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Reliable Appointment Windows
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Excellent Customer Service
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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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-
Educational Website
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No-fee Quotes
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No-Hassle Pricing
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Dependable Service
Services Offered
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Custom Window Designs
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Business Windows
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Double-Hung
THE GLASS EMPORIUM INC.
Kings Park, NY-
No-fee Quotes
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Price Transparency
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Excellent Customer Service
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Reliable Appointment Windows
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
South Salem, NY-
Good Customer Service
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No-Hassle Pricing
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No-fee Quotes
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Helps Educate Customers
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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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-
Free Quotes
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Reliable Appointment Windows
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Good Customer Service
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Consistent Workmanship
Services Offered
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Residential Windows
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Commercial Windows
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Full-Service Installations
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Custom Windows
Window World Westchester
Tuckahoe, NY-
Educational Website
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Gives to charity
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No-Hassle Pricing
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Dependable Service
Services Offered
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Custom Window Designs
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Architectural Glass
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Sliding Glass
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Double-Hung
Mikita Door & Window
Freeport, NY-
Free Quotes
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Arrives on Time
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Good Customer Service
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Price Transparency
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 Hauppauge Saves You Money
There are several benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the switch include the following:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Decrease your carbon footprint: In Hauppauge, you can cut your indirect greenhouse gas emissions by about 307 pounds per year when you switch to energy-efficient windows.
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
- Save money on electricity bills: Switching to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
Estimated Cost of Window Replacement in Hauppauge
Let's go over the cost of replacing your windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
The average cost to replace a single window is about $600 but can range anywhere from $200 to $1,200. This is due to the fact that window installations are based on a variety of factors specific to your home, like the size, material and number of windows you need to replace, as well as the location of your property.
With windows, efficiency is one of the most important factors for many homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — especially during the summer and winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Hauppauge homeowners $215+ each year after replacing single-pane windows.
Requesting free quotes from several providers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
The first step when considering a replacement is to decide whether you should get a full-frame or pocket installation.
Full-frame installations entail replacing the full window, including the trim, sill and frame. You most likely need a full-frame installation when you want a new style or your window has significant rot. Because full-frame installations are more involved, they will raise the overall cost. Pocket installations are simpler and won't cost as much because they entail merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
If you're still debating which kind of installation you should get, you can ask your provider and get their advice. The choice mostly depends on the age of your window frames and if there's any damage present.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Lifetime warranty
- Limited service area
How We Choose the Best Window Installers in Hauppauge
In our search to find the most reliable, eco-friendly window installers in Hauppauge, EcoWatch chose the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated each installer and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve Hauppauge so you can find a quality window installation company near you.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company included 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 customer feedback 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 professionalism, warranty, quality of installation, cost, quality of parts and more.
Cost
This one is a give-and-take: as with other services, cheap window companies may not provide the most quality service. Still, we want to ensure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you'll want to be certain that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installers that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Hauppauge, NY Window Replacement FAQs
How much should window installation cost?
The typical cost to install a single window ranges from $450 to $650. There are many factors that affect how much it costs, which include local labor costs, how energy-efficient the windows are, the materials used in designing the windows, styles and sizes of windows, the number of windows and your property's location.
Which type of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
What services do window replacement companies provide?
Window installers visit your house to remove your old windows and replace them with new ones. Some companies install products sold by other companies, whereas others install their own windows. The installer will also clean up after the installation is complete.
How often should you replace windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to open or close, they may be in need of replacement.
Should I replace my windows all at once?
If your windows are greater than 20 years old, it's most likely time to replace all of them. By that point, they are typically less efficient, leakier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less stress.