23 Best Window Replacement Companies in Colchester, CT (2023 Reviews)
Window Companies Near Me
When you need to replace your windows, our guide to the best window installation companies can help you find the right provider for you.
We analyzed all the top window installers in Colchester and selected the top 23 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 Colchester may not seem like the most compelling article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. The Department of Energy estimates that heat gained or lost through traditional or outdated windows could account for around 30% of heating and cooling usage. In Colchester, where the energy bills are an average of $37 per month, that's almost $$133 per year wasted.
Installing upgraded, efficient windows on your house can help you save money every month on your power bills — and you can help the environment, too.
Unlike other review sites, EcoWatch ranks window companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Installation not covered by warranty
Best Window Replacement Companies in Colchester
The EcoWatch Reviews team researched dozens of installers in Colchester to find the best window companies for our readers. The providers mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.

Renewal by Andersen
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Manufactures products in-house
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Great industry reputation
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Member of US Green Building Council
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More expensive than competition
Renewal by Andersen has the best availability in Colchester. Andersen has around 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia. The provider has plenty of positive reviews from customers online.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen's commitment to sustainability can be seen in its 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 Colchester?Prices are not available on Andersen's website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate pricing information is to receive a free quote from the company.

Window World
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EnergyStar Partner
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Low prices relative to competitors
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Lifetime warranty
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Quality of service will depend on your area
Window World has windows expertise in Colchester. This company has been operating since 1995 and currently provides services to 200 locations nationwide. Its reputation is backed by a considerable amount of positive reviews from customers online.
If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the right provider for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner with 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 be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Colchester?Prices aren't displayed on Window World's website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can request a quote from the company.

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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Installation not covered by warranty
Window Nation has the best residential windows in Colchester. This company has been in business since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews from customers online back the company's reputation.
It 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 is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window Nation representative when inquiring about services.
How much does Window Nation cost in Colchester?Prices are not available on Window Nation's website since the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, 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. Receiving a free quote on its website is the best way to know for sure.

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 offers the best window installation for businesses in Colchester. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has about 23 years of experience in the window installation sector.
It has established itself as a company 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 be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Colchester?Prices are 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. For more accurate information on the cost, you can ask for a quote from the company.
We've recommended providers with good reputations, but note that these are national companies, so the quality of service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for every company we reviewed.
More Window Replacement Companies in Colchester
BP Builders | Roofer, Roof Replacement, Roofing Company & General Contractor CT
Waterford, CT-
Educational Website
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Free assessment
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Timely Service
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Good Customer Service
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Award-Winning
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Price Transparency
Services Offered
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Aluminum Window Frames
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Glass Showers
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Sliding Glass
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Double-Hung
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Commercial Windows
Henderson Roofing
Westerly, RI-
Price Transparency
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Free assessment
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Educational Website
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Award-Winning
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Stained Glass
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Full-Service Installations
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Glass Showers
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Commercial Windows
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Fast Delivery
Nu-Face Home Improvements
Plantsville, CT-
Price Transparency
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Award-Winning
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Good Customer Service
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Timely Service
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Free assessment
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Educational Website
Services Offered
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Double-Hung
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Fast Delivery
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Residential Windows
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Glass Showers
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Custom Window Designs
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Sliding Glass
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Energy-Efficient Options
Window World of Hartford
Manchester, CT-
Timely Service
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Award-Winning
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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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Custom Window Designs
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Double-Hung
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Sliding Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
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Bay Windows
Turner Home Improvement Contractors, LLC
Glastonbury, CT-
Free assessment
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Timely Service
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Award-Winning
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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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Commercial Windows
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Double-Hung
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Full-Service Installations
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Fast Delivery
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Custom Window Designs
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Residential Windows
Advanced Window Systems LLC
Cromwell, CT-
Price Transparency
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Good Customer Service
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Free assessment
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Timely 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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Bay 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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Residential Windows
Window Nation
Wallingford, CT-
Free assessment
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Award-Winning
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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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Double-Hung
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Sliding Glass
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Residential Windows
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Energy-Efficient Options
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Stained Glass
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Custom Window Designs
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Bay Windows
Tri-State Window Factor Corporation
Hartford, CT-
Price Transparency
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Timely Service
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Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
Services Offered
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Bay Windows
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Fast Delivery
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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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Custom Window Designs
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Commercial Windows
Budget Blinds of Enfield
Somers, CT-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Fast Delivery
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Glass Showers
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Aluminum Window Frames
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Commercial Windows
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Custom Window Designs
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Residential Windows
Mr. Handyman of Norwich, New London and Glastonbury
Norwich, CT-
Free assessment
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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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Timely Service
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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Double-Hung
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Glass Showers
Mr. Handyman of Cheshire, Middletown, Old Saybrook
Cheshire, CT-
Free assessment
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Timely Service
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Educational Website
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Price Transparency
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Award-Winning
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Good Customer Service
Services Offered
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Residential Windows
Home Services at The Home Depot
Waterford, CT-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Commercial Windows
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Stained Glass
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Residential Windows
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Fast Delivery
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Bay Windows
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Glass Showers
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Custom Window Designs
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Sliding Glass
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Double-Hung
Clinton Glass
Clinton, CT-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
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Award-Winning
Services Offered
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Residential Windows
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Sliding Glass
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Glass Showers
Paramount Gallery - Blinds, Shades, Shutters
West Hartford, CT-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Stained Glass
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Commercial Windows
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Aluminum Window Frames
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Sliding Glass
New England Glass & Mirror Company
Norwich, CT-
Educational Website
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Award-Winning
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Good Customer Service
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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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Full-Service Installations
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Fast Delivery
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Residential Windows
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Sliding Glass
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Glass Showers
Advanced Performance Glass Inc
East Hartford, CT-
Good Customer Service
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Price Transparency
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Educational Website
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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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Aluminum Window Frames
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Residential Windows
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Double-Hung
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Fast Delivery
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Energy-Efficient Options
NEWPRO
Unit 2, CT-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Commercial Windows
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Double-Hung
Creative Enclosures
Bozrah, CT-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Double-Hung
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Fast Delivery
Allstate Windows
Rocky Hill, 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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Custom Window Designs
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Commercial Windows
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Aluminum Window Frames
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Double-Hung
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Bay Windows
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Residential Windows
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Fast Delivery
Erie Home
Bloomfield, CT-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Fast Delivery
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Double-Hung
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Commercial Windows
Wallingford Glass
Wallingford, CT-
Free assessment
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Good Customer Service
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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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Glass Showers
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Fast Delivery
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Tempered Glass
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Commercial Windows
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Stained Glass
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Residential Windows
Peoples Products - HR40 Windows
Newington, CT-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Aluminum Window Frames
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Energy-Efficient Options
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Commercial Windows
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Custom Window Designs
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Fast Delivery
CT Tint
Meriden, 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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Residential Windows
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Sliding Glass
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Fast Delivery
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Double-Hung
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Custom Window Designs
How Installing Energy-Efficient Windows in Colchester Saves You Money
By upgrading to energy-efficient windows, you and your family can take advantage of several benefits, such as:
- Save money on power bills: Switching to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
- Reduce your carbon footprint: By using less energy once switching to energy-efficient windows, you'll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Colchester
Windows come in various shapes and sizes, so costs and services will differ remarkably. Here are the typical costs and services that you can find from window installation companies.
How Much Do New Windows Cost?
Generally, Colchester homeowners can anticipate their window replacements to range from $250 to $1,200. The average cost sits at about $600. These estimates vary depending on the specifics of your installation, including material, size, number of windows, type, the location of your home and more.
Keep in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.
Asking for free quotes from several providers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
The first thing to ask yourself when getting new windows is: Do you want a full-frame installation or a pocket installation?
Full-frame installations are necessary when you want to change the style of your windows or your window has a lot of rot or deterioration. With this service, your installers will replace the full window, including the frame, sill and trim. A pocket installation involves replacing a window without taking out the complete frame, which is generally cheaper than a full-frame installation.
If you're still debating which kind of installation to get, you can ask your provider and get their recommendation. The decision mostly depends on how old the frames are and if there's any damage.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Installation not covered by warranty
How We Choose the Best Window Installers in Colchester
In our hunt to find the most reliable, eco-friendly window installers in Colchester, the EcoWatch Reviews team examined dozens of companies before landing on these. We have assessed the best window installers in Colchester mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Colchester, we paid more attention to companies that serve the city. There are certainly other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Colchester.
Work Quality
When installing new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If most customers don't have nice feedback about their service from a certain installer, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installation companies are not going to provide the most quality service. On the other hand, we want to make sure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a hefty investment, so you'll want to make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Colchester, CT Window Replacement FAQs
What is the average cost to install windows in a home?
The average cost to install one window can range between $450 and $650. There are several factors that influence the price, including your property's location, the number of windows, the materials used in designing the windows, how energy-efficient the windows are, local labor costs and styles and sizes of windows.
What type of window is the best for energy efficiency?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open are more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — that means they're certified energy-efficient by the U.S. Department of Energy.
Can I install my own windows?
If you're handy and know how to replace a window, it's possible to install your own windows. However, if you don't have the time or experience, we don't recommend it.
What time of year is the best time to replace my windows?
Replacement windows can be installed during any season, 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 home, so the temperature outside isn't necessarily a big factor. What's more important than the temperature is that the weather should be dry.
Should I replace my windows all at the same time?
If you're upgrading your windows to get more efficient windows, replacing all your windows at once is the only way to see a noticeable difference. However, if you have just one or two windows that are broken or drafty, you can replace just those.