26 Best Window Replacement Companies in Terryville, CT (2023 Reviews)
Window Companies Near Me
Are you looking to upgrade your windows? Our guide to the best window installation companies can help you narrow down which one to pick.
We analyzed all the top window installers in Terryville 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
A guide on the top window installation companies in Terryville may not seem like the most captivating 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 During the winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
Thankfully, helping you save energy with more efficient windows also helps our goals of conserving energy and the resources it takes to generate it.
We've compiled this list of the top installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electric bills.
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Custom Designs
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best Window Replacement Companies in Terryville
The EcoWatch Reviews team researched dozens of installers across the country to find the best window companies for our readers. The providers in this article scored the best in our review categories, which include energy-efficient offerings, price, customer service, local expertise, availability and more.

Window World
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Lifetime warranty
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Great industry reputation
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Low prices relative to competitors
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the windows industry, and it currently serves 200 locations nationwide. Hundreds of positive reviews from customers online back the provider's reputation.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Terryville?Even though pricing information is not readily available on Window World's website, it's known for offering some of the most affordable window installations around. The best way to know for sure is to receive a free 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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Award-winning company
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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 about 27 years of experience in the window replacement sector. Its reputation is backed by several positive reviews on customer review websites.
It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. 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 Terryville?Prices are not available on Andersen's website since the cost of window installment 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 know for sure is to receive a free quote from the company.

Aeroseal Windows
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Custom Designs
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Great industry reputation
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Manufactures products in-house
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No lifetime warranty
Aeroseal Windows is 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 about 23 years of industry experience, and it currently provides services to 13 states and Washington D.C.
Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner and has 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 Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Terryville?Prices aren't displayed on Aeroseal's website, but it provides high-quality windows at a competitive price point. If you'd like more accurate pricing information, you can inquire about a quote on the company's website.

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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window business for about 16 years. The provider has hundreds of positive reviews from customers on online review websites.
Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 Terryville?Although prices are not readily available on Window Nation's website, 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 pricing information is to ask for a free quote from the company.
Please note that the companies in this section are national, which means the quality of the service may vary depending on your local team. We have tried to be unbiased and transparent by describing pros and cons for every provider.
More Window Replacement Companies in Terryville
Binswanger Glass
Bristol, CT-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Full-Service Installations
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
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Double-Hung
Nu-Face Home Improvements
Plantsville, CT-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Energy-Efficient Options
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Double-Hung
Advanced Window Systems LLC
Cromwell, CT-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Energy-Efficient Options
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Double-Hung
Turner Home Improvement Contractors, LLC
Glastonbury, CT-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Window Nation
Wallingford, CT-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Energy-Efficient Options
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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
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Residential Windows
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Double-Hung
Tri-State Window Factor Corporation
Hartford, CT-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Mr. Handyman of Cheshire, Middletown, Old Saybrook
Cheshire, CT-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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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
DeBritos Home Improvement & Remodeling - Residential General Contractor
Watertown, CT-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
Paramount Gallery - Blinds, Shades, Shutters
West Hartford, 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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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
Plymouth Glass & Mirror, Inc.
Thomaston, CT-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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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
Long Home Products
Windsor, CT-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Bay Windows
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Custom Window Designs
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Residential Windows
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Double-Hung
Advanced Performance Glass Inc
East Hartford, CT-
Good Customer Service
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Price Transparency
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Timely Service
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Educational Website
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
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Double-Hung
NEWPRO
Unit 2, 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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Glass Showers
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Home Services at The Home Depot
New Milford, 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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Glass Showers
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
Home Services at The Home Depot
North Haven, 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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Glass Showers
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
Allstate Windows
Rocky Hill, CT-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Bay Windows
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Erie Home
Bloomfield, 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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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Home Services at The Home Depot
Bristol, 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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Glass Showers
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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
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Residential Windows
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Fast Delivery
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Commercial Windows
Wallingford Glass
Wallingford, CT-
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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Custom Window Designs
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Stained Glass
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Residential Windows
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Fast Delivery
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Tempered Glass
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Double-Hung
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Commercial Windows
Peoples Products - HR40 Windows
Newington, 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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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
ΛUTOMOTIVΛTED
North Haven, CT-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
CT Tint
Meriden, 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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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Double-Hung
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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Glass Showers
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
The Window Shop Inc
Plainville, CT-
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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Sliding Glass
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Commercial Windows
Home Services at The Home Depot
Waterbury, 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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Glass Showers
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
Connecticut Tempered Glass Distributors
Winsted, CT-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Custom Window Designs
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Stained Glass
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Residential Windows
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Tempered Glass
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Commercial Windows
How Installing Energy-Efficient Windows in Terryville Saves You Money
When you upgrade to energy-efficient windows, you may see some benefits, including:
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Replacing your windows with energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
- Reduce your carbon footprint: Reducing how much energy you use also lowers your carbon emissions. You could reduce it by 147 pounds per year on average.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can make your home more comfortable and also help increase the value of your house if you decide to sell.
Estimated Cost of Window Replacement in Terryville
Each window replacement company offers various services and has different costs based on a few factors.
How Much Do New Windows Cost?
According to our research, the average cost to replace a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. How much it will cost you is based on several factors, including size, type, number of windows, the location of your home, material and more.
Whether or not you want to install energy-efficient windows is another factor that will determine the cost. These will typically cost more than other windows, but on the other hand, you can save about $486 a year on your energy bills in Terryville.
We recommend getting free quotes from several window installation companies to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
There are generally two kinds of window replacement services: full-frame and pocket installations.
A full-frame installation replaces the full window, such as the sill, frame, trim and the window panes. Because this kind of installation requires more time and labor, it will be more expensive than a pocket installation. Pocket installations (or retrofits) involve replacing a window within its existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're not sure which window installation service you should get, your installer can assist you. Generally, the decision depends on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Custom Designs
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
How We Choose the Best Window Installers in Terryville
EcoWatch reviews are different from other reviews because we look at these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve the Terryville area so you can find a quality window installation company near you.
Work Quality
When choosing new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand you choose. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including professionalism, cost, warranty, quality of installation, quality of parts and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a significant investment, so you'll want to be certain that investment is protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Terryville's climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Terryville window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Terryville, CT Window Replacement FAQs
How much does window installation cost?
The typical cost of replacing a single window ranges between $450 and $650. There are many factors that affect how much it costs, including styles and sizes of windows, the materials used in designing the windows, your property's location, the number of windows, how energy-efficient the windows are and local labor costs.
What are the most common types of replacement windows?
The most common types of windows for homes are double-hung and single-hung windows, picture windows, bay windows, slider windows, transom windows, casement windows and awning windows.
What do window installation companies do?
Window installers go to your property to remove your old windows and replace them with new ones. Some companies install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
How long does window installation typically take?
Each window takes about 30 minutes to install depending on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.
Should I replace all my windows at once?
If you're upgrading your windows to save on your energy bills, replacing all of your windows at once is the only way to gain that benefit. On the other hand, if you have just a few windows that are broken or leaky, you can replace just those.