26 Best Window Replacement Companies in Naugatuck, CT (2023 Reviews)
Window Companies Near Me
If you're thinking of upgrading to new windows, our list of the best window installation companies can help.
We analyzed all the top window installers in Naugatuck and selected the top 26 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 May 04, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Naugatuck homeowners make their homes more eco-friendly. Poor windows can decrease your home's energy efficiency by up to 30%, according to the Department of Energy. In Naugatuck, that's almost $420 per year that you could save on your energy bills after making the switch.
That's not great for your wallet or the environment, but one of the best window installation companies can help with that.
Efficient windows are particularly important in Naugatuck, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $420 a year.
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Custom Designs
- Many years of experience
- No lifetime warranty
Best Window Replacement Companies in Naugatuck
The EcoWatch team researched many window providers in Naugatuck to find the top ones for our readers. We assessed the companies based on energy-efficient offerings, price, customer service, local experience, coverage area and more.

Window World
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Low prices relative to competitors
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EnergyStar Partner
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Great industry reputation
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Quality of service will depend on your area
Window World provides windows expertise in Naugatuck. This provider has 27 years of experience in the windows industry, and it has become one of the most respected companies in the business. Its reputation is backed by many positive reviews on customer review websites.
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 is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Naugatuck?Window World doesn't have any pricing information listed on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can receive a quote from the company.

Renewal by Andersen
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Great industry reputation
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Manufactures products in-house
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Member of US Green Building Council
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More expensive than competition
Renewal by Andersen provides the best availability in Naugatuck. Andersen has been in the window installation industry for around 27 years.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right provider for you.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen's windows are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Naugatuck?Pricing information is not available on Andersen's website since the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate pricing information is to get a free quote from the company.

Aeroseal Windows
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Low number of customer complaints
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Custom Designs
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Many years of experience
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No lifetime warranty
Aeroseal Windows has the best window installation for businesses in Naugatuck. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has over 23 years of experience in the industry, and it currently serves 13 states and Washington D.C. Its reputation is backed by hundreds of positive reviews on customer review websites.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Naugatuck?Pricing details are not available on Aeroseal's website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about pricing.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation provides the best residential windows in Naugatuck. Window Nation has around 16 years of experience in the window installation industry. The company has hundreds of glowing reviews from customers on online review websites.
If you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the provider for you.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types available from Window Nation, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Naugatuck?Window Nation doesn't have any prices listed on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. The best way to get more accurate information is to request a free quote from the company.
One thing to note is that the companies in this section are national, meaning the quality of the service may vary depending on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for every company.
More Window Replacement Companies in Naugatuck
Binswanger Glass
Bristol, CT-
Educational Website
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Price Transparency
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Timely Service
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Good Customer Service
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Free assessment
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Award-Winning
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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Fast Delivery
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Stained Glass
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Commercial Windows
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Glass Showers
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Full-Service Installations
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Double-Hung
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Sliding Glass
Nu-Face Home Improvements
Plantsville, CT-
Price Transparency
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Educational Website
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Timely Service
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Free assessment
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Good Customer Service
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Award-Winning
Services Offered
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Double-Hung
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Glass Showers
Advanced Window Systems LLC
Cromwell, CT-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
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Timely Service
Services Offered
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Double-Hung
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Residential Windows
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Energy-Efficient Options
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Bay Windows
Window Nation
Wallingford, CT-
Free assessment
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Good Customer Service
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Award-Winning
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Energy-Efficient Options
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Double-Hung
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Stained Glass
Baybrook Remodelers Inc
West Haven, CT-
Price Transparency
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Good Customer Service
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Free assessment
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Award-Winning
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Educational Website
Services Offered
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Custom Window Designs
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Sliding Glass
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Energy-Efficient Options
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Glass Showers
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Commercial Windows
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Residential Windows
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Fast Delivery
Budget Blinds of Monroe and Milford
Monroe, CT-
Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Glass Showers
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Residential Windows
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Energy-Efficient Options
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Aluminum Window Frames
Mr. Handyman of Cheshire, Middletown, Old Saybrook
Cheshire, CT-
Award-Winning
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Price Transparency
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Free assessment
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Timely Service
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Good Customer Service
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Educational Website
Services Offered
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Commercial Windows
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Residential Windows
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Glass Showers
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Double-Hung
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Custom Window Designs
Pro Exteriors LLC
New Haven, CT-
Good Customer Service
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Award-Winning
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Educational Website
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Free assessment
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Price Transparency
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Timely Service
Services Offered
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Residential Windows
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Full-Service Installations
Mr. Handyman of Guilford, North and East Haven
East Haven, CT-
Good Customer Service
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Price Transparency
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Educational Website
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Timely Service
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Award-Winning
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Free assessment
Services Offered
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Double-Hung
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Residential Windows
Pella Windows & Doors of Monroe
Monroe, CT-
Educational Website
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Price Transparency
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Good Customer Service
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Award-Winning
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Free assessment
Services Offered
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Commercial Windows
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Residential Windows
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Bay Windows
Window Depot USA of Southern CT
Trumbull, CT-
Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
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Educational Website
Services Offered
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Sliding Glass
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Fast Delivery
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Bay Windows
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Energy-Efficient Options
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Double-Hung
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Residential Windows
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Custom Window Designs
Eastern Glass & Shower Door
Milford, CT-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Full-Service Installations
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Commercial Windows
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Custom Window Designs
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Aluminum Window Frames
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Glass Showers
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Tempered Glass
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Sliding Glass
DeBritos Home Improvement & Remodeling - Residential General Contractor
Watertown, CT-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Glass Showers
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Commercial Windows
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Fast Delivery
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Residential Windows
Plymouth Glass & Mirror, Inc.
Thomaston, CT-
Award-Winning
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Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Glass Showers
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Double-Hung
Home Services at The Home Depot
New Milford, CT-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Fast Delivery
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Stained Glass
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Bay Windows
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Glass Showers
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Aluminum Window Frames
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Commercial Windows
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
North Haven, CT-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Aluminum Window Frames
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Bay Windows
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Stained Glass
Home Services at The Home Depot
Bristol, CT-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Commercial Windows
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Bay Windows
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Stained Glass
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Fast Delivery
Wallingford Glass
Wallingford, CT-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Stained Glass
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Glass Showers
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Custom Window Designs
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Fast Delivery
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Tempered Glass
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Residential Windows
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Double-Hung
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Commercial Windows
ΛUTOMOTIVΛTED
North Haven, CT-
Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
CT Tint
Meriden, CT-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Double-Hung
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Residential Windows
Home Services at The Home Depot
Berlin, CT-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Glass Showers
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Bay Windows
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Stained Glass
Home Services at The Home Depot
Waterbury, CT-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Commercial Windows
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Bay Windows
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Glass Showers
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Stained Glass
The Window Shop Inc
Plainville, CT-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Full-Service Installations
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Sliding Glass
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Residential Windows
Overhead Door Company of Waterbury
Watertown, CT-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
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Custom Window Designs
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Residential Windows
J.C. Tonnotti Window Company
Southington, CT-
Timely Service
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Educational Website
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Good Customer Service
Services Offered
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Double-Hung
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Energy-Efficient Options
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Aluminum Window Frames
Home Services at The Home Depot
Wallingford, CT-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Stained Glass
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Custom Window Designs
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Fast Delivery
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Commercial Windows
-
Residential Windows
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Bay Windows
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Glass Showers
How Installing Energy-Efficient Windows in Naugatuck Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here are more details about how upgrading your windows could benefit you:
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Save on energy bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% because you need less energy.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can reduce your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Naugatuck
Windows come in all shapes and sizes, so costs and services will vary tremendously. Here are the average costs and the primary services that you can find from the average window installation company.
How Much Do New Windows Cost?
Even though the typical of replacing a single window is about $600, it can range from $200 to $1,200. These amounts vary depending on the specifics of your installation, like material, number of windows, the location of your home, size, type and more.
It's also worth bearing in mind that energy-efficient windows will usually cost more upfront, but Energy Star estimates that upgrading the windows on your Naugatuck home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. How much you'll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Something else that influences the overall cost is the material of the frame you pick. Aluminum frames are typically the least pricey and are sturdy and light, but they offer poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
The first question to ask yourself when getting new windows is: Should you get a full-frame installation or a pocket installation?
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has significant deterioration. Full-frame installations involve more time and labor and will increase overall costs. A pocket installation entails replacing a window without replacing the frame. So, instead of taking out the whole window and rebuilding it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're unsure which kind of window installation service you need, your installer should be able to assist you. Typically, the decision is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Custom Designs
- Many years of experience
- No lifetime warranty
How We Choose the Best Window Installers in Naugatuck
In our search to make your home improvements easier and more eco-friendly in Naugatuck, the EcoWatch Reviews team evaluated many companies before landing on these. Along with energy efficiency, we evaluated window companies all across the state and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Naugatuck so you can find a quality window installation company near you.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the brand of window you opt for. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don't have nice feedback about their service from a certain installer, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window installation companies may not provide the most quality service. Still, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a substantial 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
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Naugatuck, CT Window Replacement FAQs
What is the typical cost to install new windows in a home?
The national average cost to install a window is around $600 but can range between $200 and $1,200, depending on several factors. The price is usually dependent on the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What type of window is the most energy-efficient?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open are more efficient than windows that do. To be sure you'll get 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 installation companies do?
Window installers will do the entire process — from replacing your old windows with new ones to cleaning up after the installation. Additionally, many companies offer window manufacturing, customization and repairs.
When is it time to replace your 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 operate, they may be in need of replacement.
Should I replace my windows all at once?
If you want to get more efficient windows and save money on your energy bills, replacing all of your windows at the same time is the only way to see a noticeable difference. However, if you have only a few windows that are broken or leaky, you can replace just those.