26 Best Window Replacement Companies in Hazardville, CT (2023 Reviews)
Window Companies Near Me
Are you thinking of upgrading your windows? Our list of the top window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Hazardville 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 finding solutions for eco-conscious homeowners in Hazardville. Poor windows can make your AC or heater work extra hard in the summer or winter.
Installing upgraded, efficient windows on your house can help you save money each month on your electricity bills — and you can help the environment as well.
We've compiled this guide on the best installation companies to help you in your search, so you can not only benefit from brand new windows, but also save money on your electric bills.
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Many years of experience
- Manufactures products in-house
- Not ideal for residential installations
Best Window Replacement Companies in Hazardville
The EcoWatch Reviews team assessed dozens of installers in Hazardville to find the best window installation companies for our readers. The companies mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

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 Hazardville. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently services nearly every state except Mississippi and West Virginia. The company has a lot of positive reviews from customers online.
Andersen may be the company for you if you're looking for one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen caters to eco-conscious consumers by providing energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Hazardville?While 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 to know for sure, you can get a quote on the company's website.

Window World
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Large serice area
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EnergyStar Partner
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Lifetime warranty
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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. This company has been in business since 1995 and currently services 200 locations nationwide. Many positive reviews on customer review websites back the provider's reputation.
Window World may be the company for you if you're looking for 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 WindowsWindow World caters to eco-conscious consumers by providing 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 Hazardville?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate pricing information.

Aeroseal Windows
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Low number of customer complaints
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Many years of experience
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Manufactures products in-house
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Not ideal for residential installations
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. This company has 23 years of experience in the windows business, and it has become one of the best companies in Hazardville. Hundreds of positive reviews from customers online back the provider's reputation.
Aeroseal may be the company for you if you're interested in one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide range of window types available from Aeroseal Windows, some of which are Energy Star products. 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 Hazardville?Aeroseal doesn't have any pricing information listed on its website, but it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to know for sure.

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. This provider has 16 years of experience in the windows business, and it has proved to be one of the most reputable companies in the business. Its reputation is backed by several positive reviews from customers online.
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 perfect company for you.
Energy Efficiency of Window Nation WindowsWindow Nation's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Hazardville?Window Nation doesn't have any pricing information 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. You can inquire about a free quote on its website for more information about the cost.
We strive to remain unbiased and transparent by describing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Hazardville
Window World of Western Massachusetts
Belchertown, MA-
Price Transparency
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Award-Winning
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Free assessment
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Custom Window Designs
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Bay Windows
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Energy-Efficient Options
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Aluminum Window Frames
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Sliding Glass
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Fast Delivery
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Residential Windows
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Double-Hung
Binswanger Glass
Bristol, CT-
Free assessment
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Good Customer Service
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Timely Service
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Educational Website
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Price Transparency
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Award-Winning
Services Offered
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Aluminum Window Frames
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Fast Delivery
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Stained Glass
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Double-Hung
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Commercial Windows
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Residential Windows
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Sliding Glass
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Glass Showers
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Full-Service Installations
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Custom Window Designs
Window World of Hartford
Manchester, CT-
Price Transparency
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Educational Website
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Good Customer Service
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Timely Service
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Award-Winning
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Free assessment
Services Offered
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Bay Windows
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Double-Hung
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Sliding Glass
Turner Home Improvement Contractors, LLC
Glastonbury, CT-
Free assessment
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Educational Website
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Good Customer Service
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Timely Service
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Award-Winning
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Price Transparency
Services Offered
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Custom Window Designs
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Double-Hung
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Commercial Windows
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Fast Delivery
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Residential Windows
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Full-Service Installations
Advanced Window Systems LLC
Cromwell, CT-
Educational Website
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Timely Service
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Good Customer Service
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Free assessment
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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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Energy-Efficient Options
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Double-Hung
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Glass Showers
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Bay Windows
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Sliding Glass
Tri-State Window Factor Corporation
Hartford, CT-
Award-Winning
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Free assessment
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Timely Service
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Price Transparency
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Educational Website
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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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Sliding Glass
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Double-Hung
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Bay Windows
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Glass Showers
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Commercial Windows
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Residential Windows
Budget Blinds of Enfield
Somers, CT-
Good Customer Service
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Price Transparency
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Educational Website
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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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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Residential Windows
National Vinyl LLC | National Vinyl Windows
Chicopee, MA-
Good Customer Service
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Free assessment
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Timely Service
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Double-Hung
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Residential Windows
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Sliding Glass
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Commercial Windows
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Fast Delivery
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Custom Window Designs
Pella Windows & Doors of West Springfield
West Springfield, MA-
Price Transparency
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Educational Website
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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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Double-Hung
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Sliding Glass
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Bay Windows
Yankee Home Improvement
Chicopee, MA-
Educational Website
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Timely Service
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Sliding Glass
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Double-Hung
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Residential Windows
Paramount Gallery - Blinds, Shades, Shutters
West Hartford, 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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Aluminum Window Frames
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Custom Window Designs
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Sliding Glass
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Stained Glass
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Residential Windows
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Commercial Windows
Long Home Products
Windsor, CT-
Educational Website
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Good Customer Service
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Price Transparency
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Award-Winning
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Free assessment
Services Offered
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Bay Windows
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Residential Windows
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Custom Window Designs
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Double-Hung
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Glass Showers
Kubala Home Improvement
Ludlow, MA-
Price Transparency
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Educational Website
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Award-Winning
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Free assessment
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Bay Windows
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Double-Hung
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Sliding Glass
Advanced Performance Glass Inc
East Hartford, CT-
Educational Website
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Aluminum Window Frames
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Double-Hung
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Full-Service Installations
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Energy-Efficient Options
NEWPRO
Unit 2, CT-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Commercial Windows
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Double-Hung
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Glass Showers
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Residential Windows
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Fast Delivery
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Custom Window Designs
American Installations
South Hadley, MA-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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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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Fast Delivery
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Glass Showers
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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Residential Windows
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Sliding Glass
Allstate Windows
Rocky Hill, CT-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Bay Windows
Home Services at The Home Depot
Bristol, CT-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Fast Delivery
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Sliding Glass
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Commercial Windows
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Residential Windows
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Bay Windows
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Custom Window Designs
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Stained Glass
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Glass Showers
Peoples Products - HR40 Windows
Newington, CT-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Energy-Efficient Options
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Fast Delivery
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Aluminum Window Frames
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Custom Window Designs
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Commercial Windows
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Residential Windows
Home Services at The Home Depot
Berlin, 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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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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Residential Windows
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Stained Glass
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Bay Windows
The Window Shop Inc
Plainville, CT-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Commercial Windows
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Full-Service Installations
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Sliding Glass
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Custom Window Designs
Connecticut Tempered Glass Distributors
Winsted, CT-
Timely Service
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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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Tempered Glass
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Stained Glass
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Glass Showers
J.C. Tonnotti Window Company
Southington, CT-
Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Residential Windows
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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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Aluminum Window Frames
Home Services at The Home Depot
Hadley, MA-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Stained Glass
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Custom Window Designs
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Fast Delivery
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Bay Windows
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Commercial Windows
Fogarty's Home Services
Windsor, 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
Services Offered
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Stained Glass
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Custom Window Designs
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Glass Showers
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Residential Windows
How Installing Energy-Efficient Windows in Hazardville Saves You Money
When you upgrade to energy-efficient windows, you may see some benefits, including:
- Reduce your carbon footprint: By using less energy once switching to Energy Star certified windows, you'll also be lowering your carbon dioxide emissions by about 12%, according to Energy Star.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
- Save money on electricity bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of energy use in your home. Upgrading to energy-efficient windows can help reduce that amount, which helps you save some money on your bills.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
Estimated Cost of Window Replacement in Hazardville
Let's go over the cost of window replacement and the kinds of services offered by installers.
How Much Do New Windows Cost?
Although the typical of replacing one window is about $600, it can range anywhere from $200 to $1,200. But prices vary considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations and replacements, which will make your project cost more.
It's also worth noting that energy-efficient windows will usually cost more initially, but Energy Star predicts that upgrading the windows on your Hazardville home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Another factor that affects the total cost is the material you select for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
The first step of a replacement is to decide whether you need a full-frame or pocket installation.
A full-frame installation is a replacement of the total window. It involves taking out the old window, the sill, and the exterior and interior trim. It also involves other materials, such as insulation and drip edges, which increase the total cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're still debating which type of installation you should get, you can consult with your installer and get their advice. The choice mostly is influenced by how old the frames are and if there's any damage.
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Many years of experience
- Manufactures products in-house
- Not ideal for residential installations
How We Choose the Best Window Installers in Hazardville
In our hunt to make your home improvements easier and more eco-friendly in Hazardville, the EcoWatch team assessed many companies before settling on these. We've assessed the best window replacement companies in Hazardville mostly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Hazardville, we only included companies that serve the city. There are certainly other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Hazardville.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company featured on this list to make sure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most consistent customer satisfaction. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including quality of parts, cost, quality of installation, warranty, professionalism and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Hazardville's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Hazardville window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Hazardville, CT Window Replacement FAQs
How much does a window install cost?
The national average cost of installing a window is about $600 but can range between $200 and $1,200, depending on several factors. The price is typically influenced by the location of your property, the type and material of the window and the size of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What type of window is the most energy-efficient?
A window's energy efficiency is influenced by a number of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
What services do window replacement companies offer?
Window installation companies will do the entire process — from replacing old windows with brand new ones to cleaning up afterward. Additionally, a lot of 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. Other than that, if your windows have damage anywhere on them, or they have become difficult to operate, they may need to be replaced.
Should I replace all my windows at once?
If your windows are greater than 20 years old, you probably need to replace all of them. At that point, they are often less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less time.