20 Best Window Companies in Enfield, CT (2023 Reviews)
Are you thinking about replacing your windows? Our guide to the top window installation companies can help you choose the right one for you.
We analyzed all the top-rated window companies in Enfield and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Enfield may not seem like the most interesting article on EcoWatch, but trust us, windows impact your life more than you might realize. Damaged or outdated windows could lead to having higher electricity bills during the winter or summer months.
That's not great for either your bank account or the environment, but one of the top window installation companies can help you with that.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also considering cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Enfield
The EcoWatch team researched dozens of companies that service the Enfield area to find the top window installation companies by our standards. The providers mentioned in this article scored the best in our review categories, such as energy-efficient offerings, customer service, local expertise, price, availability and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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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 window installation company has been in business since 1995 and currently services 200 locations nationwide.
You may want to consider picking Window World if you're looking for a installer that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide variety of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Enfield?Pricing details are not available on Window World’s website since the cost of window installment depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about the cost.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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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 industry. Many positive reviews from customers online back the company's reputation.
Andersen may be the company for you if you want 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 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. 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 Enfield?Andersen does not outline prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to get more accurate pricing information.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Enfield. This company has been in business since 1999 and currently serves 13 states and Washington D.C. The company has a lot of glowing reviews from customers on online review websites.
You may want to consider choosing Aeroseal if you're interested in a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types that Aeroseal Windows offers, 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 Enfield?Pricing information is not available on Aeroseal’s website because the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can get 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 about 16 years of experience in the window replacement industry. Many positive reviews from customers online back the company's reputation.
Window Nation may be the company for you if you want 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 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. 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 Enfield?Window Nation does not outline prices 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. Requesting a free quote on its website is the best way to get more accurate pricing information.
We've recommended companies with good reputations, but note that these are national companies, so the quality of service may depend on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for each company reviewed.
More Window Companies in Enfield
Renewal by Andersen - Southern New England
Windsor Locks, 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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Window Replacement
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Stained Glass
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Residential Windows
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
Window World of Hartford
Manchester, CT-
Educational Website
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Good Customer Service
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Free assessment
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Timely 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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Commercial Windows
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Bay Windows
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Window Repair
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Window Replacement
Window Nation
Wallingford, 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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Stained Glass
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Sliding Glass
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
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Bay Windows
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Double-Hung
Long Home Products
Windsor, CT-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Glass Showers
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Custom Window Designs
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Double-Hung
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Window Replacement
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Residential Windows
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Bay Windows
Big Dawg Home Improvements
South Windsor, CT-
Good Customer Service
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Timely Service
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Free assessment
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Price Transparency
Services Offered
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Bay Windows
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Residential Windows
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Window Replacement
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Fast Delivery
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Aluminum Window Frames
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Custom Window Designs
United Home Experts of Hartford County
Enfield, 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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Commercial Windows
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Residential Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
BuildEx Construction Inc
West Springfield, MA-
Price Transparency
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Educational Website
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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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Window Replacement
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Commercial Windows
Marvin
Enfield, CT-
Good Customer Service
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Educational Website
Services Offered
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Sliding Glass
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Bay Windows
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Window Replacement
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Residential Windows
Mercury Excelum Inc
East Windsor, CT-
Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Commercial Windows
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Residential Windows
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Fast Delivery
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Window Replacement
Pella Windows & Doors of West Springfield
West Springfield, MA-
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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Custom Window Designs
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Bay Windows
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Window Replacement
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Residential Windows
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Sliding Glass
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Double-Hung
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Commercial Windows
Home Services at The Home Depot
Enfield, 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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Residential Windows
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Glass Showers
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Fast Delivery
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Double-Hung
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Stained Glass
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Custom Window Designs
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Window Replacement
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Commercial Windows
ProEdge Remodeling by Custom Built
Windsor, CT-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Window Replacement
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Fast Delivery
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Residential Windows
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Double-Hung
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Energy-Efficient Options
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Sliding Glass
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Commercial Windows
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Bay Windows
Kubala Home Improvement
Ludlow, MA-
Price Transparency
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Educational Website
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Free assessment
Services Offered
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Double-Hung
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Residential Windows
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Harris Home Improvement
Granby, CT-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Commercial Windows
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Window Repair
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Fast Delivery
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Glass Showers
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Residential Windows
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Custom Window Designs
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Window Replacement
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Double-Hung
A-1 Windows & Doors LLC
Simsbury, CT-
Free assessment
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Timely Service
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Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Window Repair
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Commercial Windows
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Residential Windows
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Custom Window Designs
Innerglass Window Systems
Herman Dr, CT-
Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Tempered Glass
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Commercial Windows
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Energy-Efficient Options
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Stained Glass
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Custom Window Designs
Manchester Millwork
Manchester, CT-
Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Window Replacement
Finyl Vinyl - Siding - Windows - Roofing
Chicopee, MA-
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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Bay Windows
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Window Replacement
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Custom Window Designs
Yankee Glass
Chicopee, MA-
Good Customer Service
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Price Transparency
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Timely Service
Services Offered
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Full-Service Installations
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Window Replacement
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Residential Windows
American Installations
South Hadley, MA-
Price Transparency
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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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Glass Showers
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Window Replacement
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Fast Delivery
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Residential Windows
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Custom Window Designs
Calculate how much you can expect to pay for window installation and replacement in Enfield, CT using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Enfield Saves You Money
By switching to energy-efficient windows, you can take advantage of several benefits, including:
- Better temperature control in your home: When you reside in a place like Enfield where the winters can get very cold, you usually have to rely on your heater to keep your house warm. Energy-efficient windows can reduce the amount of heat lost through your windows when heating your home.
- Reduce your carbon footprint: In Enfield, you can lower your indirect greenhouse gas emissions by about 147 pounds per year after you upgrade to energy-efficient windows.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Enfield
Let's go over the cost of updating your windows and the types of services you may need for your home.
How Much Do New Windows Cost?
According to our market research, the national average cost of replacing a single window is about $600. However, window installation costs can range from $200 to $1,200 per window. This is because the cost of window installations are based on several factors specific to your home, like the size, material and number of windows you need to replace, as well as the location of your property.
With windows, efficiency is one of the most important factors for many homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — especially during the summer and winter — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Enfield homeowners $446+ each year after replacing single-pane windows.
The cost of your window installation will also vary based on the kind of window material you choose for the frames. Wood windows are generally the most expensive, though it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
There are generally two kinds of window replacement services: full-frame and pocket installations.
Full-frame installations entail replacing the total window, including the frame, sill and trim. You most likely need a full-frame installation when you want to change the style of your windows or your window has considerable rot or deterioration. Because full-frame installations are more involved, they will raise the overall cost. A pocket installation involves replacing a window within the old frame. This means instead of taking out the whole window and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're still trying to decide which type of installation you need, you can talk to your provider and get their advice. The decision mostly is influenced by the age of your window frames and if there's any damage.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Enfield
In our search to find the most reliable, eco-friendly window installers in Enfield, the EcoWatch Reviews team evaluated many companies before settling on these. We have reviewed the best window installation companies in Enfield primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company included in our guide to ensure its technicians 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 online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including warranty, quality of installation, quality of parts, cost, professionalism and more.
Cost
This one is a give-and-take: similar to other services, cheap window installers are not going to provide the highest quality service. Still, we want to make sure we're highlighting companies that offer a variety of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Enfield's climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Enfield window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Enfield, CT Window Replacement FAQs
What is the typical cost to install windows in a home?
The national average cost of installing a window is around $600 but can range from $200 to $1,200, based on a variety of factors. The price is generally influenced by the type and material of the window, the location of your property and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What kind of window is the most energy-efficient?
A window's energy efficiency is affected by several factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are often the most energy-efficient since they are certified by the U.S. Department of Energy.
Can I install my own windows?
While you can install your own windows, doing so requires a lot of time and experience with home improvement projects. Hiring a professional can help guarantee that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but warmer weather is typically better. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into the house, so the temperature outside doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.
When is it time to replace your windows?
Windows have an average 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.