27 Best Window Replacement Companies in Lewisboro, NY (Mar 2023)
Window Companies Near Me
When you need to replace your windows, our guide to the top window installation companies can help you find the provider for you.
We analyzed all the top window installers in Lewisboro 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 best window replacement companies in Lewisboro may not seem like the most riveting article on EcoWatch, but trust us, windows impact your life more than you might think. Damaged or outdated windows could lead to having higher power bills during the winter or summer months.
That's bad news for your wallet and the environment, but one of the best window installation companies can help with that.
Efficient windows are of particular importance in Lewisboro, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $331 per year.
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Manufactures products in-house
- Makes charitable contributions
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Lewisboro
The EcoWatch team examined dozens of installers across the country to find the best window installation companies for our readers. We assessed the installers based on their energy-efficient offerings, local experience, coverage area, price, customer service and more.

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 offers windows expertise in Lewisboro. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been in business since 1995 and currently serves 200 locations nationwide. The company has a lot of positive reviews from customers online.
Window World may be the company for you if you want one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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 Lewisboro?Even though pricing information is not available on Window World's website, it's known for offering some of the most affordable window installations around. If you'd like more accurate pricing information, you can receive a quote on the company's website.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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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. Andersen has around 27 years of experience in the window replacement sector.
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 WindowsRenewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Lewisboro?Even though prices are not readily available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate pricing information, you can request a quote on the company's website.

Universal Windows Direct
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Lifetime warranty
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Manufactures products in-house
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Makes charitable contributions
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Some installations carried out by third-party contractors
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has over 20 years of experience in the windows industry, and it currently provides services to 27 states nationwide. Its reputation is backed by all the positive reviews from customers online.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has 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. 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 Lewisboro?Universal doesn't have any cost information listed on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. If you'd like to know for sure, you can receive a quote on the company's website.
Please note that the following companies are national, which means the quality of the service may depend on your local team. We have tried to remain unbiased and transparent by mentioning both pros and cons for every company.
More Window Replacement Companies in Lewisboro
TL Home Improvement LLC
Shelton, CT-
Locally Recognized for Quality
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Educational Website
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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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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-
Timely Service
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No-Hassle Pricing
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No-fee Quotes
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Excellent Customer Service
Services Offered
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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
Pella Windows & Doors of Roslyn Heights
Roslyn Heights, NY-
No-fee Quotes
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Good Customer Service
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Award-Winning
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No-Hassle Pricing
Services Offered
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Residential Windows
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Architectural 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
Storefront Glass & Metal
Huntington Station, NY-
Timely Service
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No-fee Quotes
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Price Transparency
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Consistent Workmanship
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
ATM Mirror & Glass
Buchanan, NY-
No-Hassle Pricing
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Helps Educate Customers
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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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Fast Delivery
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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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Sliding Glass
Mr. Handyman of Upper Fairfield County
Fairfield, CT-
Good Customer Service
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Helps Educate Customers
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Timely Service
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No-fee Quotes
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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Business Windows
Giant Siding and Windows
White Plains, NY-
Free Quotes
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Locally Recognized for Quality
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Reliable Service
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Excellent 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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Sliding Glass
Alba European Windows & Doors
The Bronx, NY-
No-fee Quotes
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Price Transparency
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Excellent Customer Service
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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
The Window People
Stamford, CT-
Helps Educate Customers
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Free Quotes
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Excellent 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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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
Eastern Glass & Shower Door
Milford, CT-
Excellent Customer Service
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No-Hassle Pricing
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Free Quotes
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Educational Website
Services Offered
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Doors
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Full-Service Installations
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Custom Window Designs
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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
Complete Roof Systems
Dumont, NJ-
Excellent Customer Service
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Helps Educate Customers
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Consistent Workmanship
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Reliable Appointment Windows
Services Offered
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Residential Windows
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Fast Delivery
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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
ABCO Glazing
Suffern, NY-
Good Customer Service
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Helps Educate Customers
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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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Architectural Glass
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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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Commercial Windows
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Stained Glass
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Sliding Glass
Sears Window Replacement
New Rochelle, NY-
Timely Service
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Good Customer Service
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No-Hassle Pricing
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Award-Winning
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
American Windows Plus Inc
White Plains, NY-
Reliable Service
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No-fee Quotes
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Helps Educate Customers
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Good Customer 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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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 LLC
The Bronx, NY-
Helps Educate Customers
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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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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-
Good Customer Service
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No-fee Quotes
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No-Hassle Pricing
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Arrives on Time
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
All Seasons Roofing & Siding Inc
New Windsor, NY-
Excellent Customer Service
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Consistent Workmanship
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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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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
THE GLASS EMPORIUM INC.
Kings Park, NY-
Free Quotes
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Timely Service
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Excellent Customer Service
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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 Windows
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Business Windows
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Double-Hung
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Sliding Glass
New Beginnings Window and Door
Wappingers Falls, NY-
Good Customer Service
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Free Quotes
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No-Hassle Pricing
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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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Fast Delivery
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Sliding Glass
Ring's End
South Salem, NY-
No-Hassle Pricing
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Good Customer Service
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Helps Educate Customers
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No-fee 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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Business Windows
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Aluminum Window Frames
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Architectural Glass
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Fast Delivery
Window World Westchester
Tuckahoe, NY-
Consistent Workmanship
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Excellent Customer Service
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Free Quotes
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Helps Educate Customers
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
Sears Window Replacement
East Northport, NY-
Good Customer Service
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Price Transparency
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Locally Recognized for Quality
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Helps Educate Customers
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
Sears Window Replacement
Newburgh, NY-
Good Customer Service
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Locally Recognized for Quality
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No-Hassle Pricing
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Reliable Service
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Franzoso Contracting
Croton-On-Hudson, NY-
Reliable Service
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Timely Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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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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Energy-Efficient Options
Competition Glass
Port Washington, NY-
Educational Website
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No-Hassle Pricing
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Free Quotes
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Excellent Customer Service
Services Offered
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Fast Delivery
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Sliding Glass
Pella Windows & Doors of Monroe
Monroe, CT-
Award-Winning
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Helps Educate Customers
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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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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Local Window Services, Inc.
Hicksville, NY-
Free Quotes
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Timely Service
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Tempered Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
How Installing Energy-Efficient Windows in Lewisboro Saves You Money
When you switch to energy-efficient windows, you may see some benefits, such as:
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: In Lewisboro, you can cut your indirect greenhouse gas emissions by about 65 pounds per year once you upgrade to energy-efficient windows.
- Save on power bills: Because energy-efficient windows decrease the amount of energy used to heat or cool your home, they can help you save around $331 annually on your energy bills in Lewisboro.
Estimated Cost of Window Replacement in Lewisboro
When researching window installation, each company offers different services and prices. Let's take a look at some average costs and services.
How Much Do New Windows Cost?
Typically, Lewisboro homeowners can anticipate their window installations to range from $250 to $1,200. The average cost is at around $600. Costs will differ significantly depending on your location, the number of windows you need, the quality of your products and the current condition of your home. A lot of window companies also offer replacement door installations and other add-ons like baths, coating, shutters and more. Additional services will increase overall project costs.
It's important to bear in mind that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Lewisboro homeowners $331+ a year when replacing single-pane windows.
Asking for free quotes from several installers is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
Generally, there are two types of window replacement services companies offer: full-frame and pocket installations.
Full-frame installations involve replacing the complete window, including the sill, frame and trim. Full-frame installations are necessary when you want to change the style of your windows or your window has considerable damage. Full-frame installations are more involved and will increase the total cost. Pocket installations are on the simpler end and won't cost as much because they involve simply replacing the window within its existing frame. But if the frame has any damage, you should opt for a full-frame installation instead.
If you're hiring a reputable window installation company, your company can advise you on the best type for your project. In Lewisboro, the decision will mostly depend on the efficiency of your home and the age of your existing frames.
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Manufactures products in-house
- Makes charitable contributions
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Lewisboro
EcoWatch reviews differ from other reviews, as we're examining these companies through a sustainability lens. We've evaluated the top window installers in Lewisboro primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Lewisboro, we gave more points to companies that provide services to the city. There are other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Lewisboro.
Work Quality
When selecting new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the type of window you get. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If most customers don't have positive feedback about their experience with a certain company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installers won't always provide the highest quality service. On the other hand, we want to make sure we're highlighting companies that provide a variety of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a considerable investment, so you'll want to be certain that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Lewisboro, NY Window Replacement FAQs
What is the typical cost to install new windows?
The typical cost to replace a window can range from $450 to $650. There are many factors that influence the price, such as local labor costs, your property's location, how energy-efficient the windows are, the materials used in designing the windows, styles and sizes of windows and the number of windows.
What kind of window is the best for energy efficiency?
A window's energy efficiency depends on 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 typically the most energy-efficient and are certified by the U.S. Department of Energy.
When do I need to use a window installation company?
Unless you have experience with home improvement projects and have the time to replace your own windows, we recommend hiring the pros. The window installation process is complicated and can take anywhere from four to six hours for one window. Although it's tempting to try to save some money by doing it yourself, hiring a professional is a faster, more efficient and safer alternative.
What time of year is a good time to replace my windows?
Replacement windows can be installed during any season, but autumn might be best. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your house, so the temperature outside isn't necessarily a big factor. Most importantly, the weather should be dry.
Should I replace my windows all at once?
If your windows are greater than 20 years old, you probably need to replace all of them. At that point, they are usually less efficient, draftier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.