20 Best Window Companies in Manchester, CT (2023 Reviews)
If you're looking to get new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Manchester 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
The EcoWatch Reviews team is all about helping Manchester homeowners find eco-conscious solutions for their homes. The Department of Energy estimates that heat or cool air lost through outdated or drafty windows could be responsible for nearly 30% of heating and cooling use. In Manchester, where the power bills are an average of $36 per month, that's almost $$129 per year wasted.
Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
We've compiled a list of the best installation companies to help you in your search, so you can not only enjoy brand new windows, but also save money on your electric bills.
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 Manchester
The EcoWatch team evaluated dozens of window installation companies across Manchester to narrow our list down to the top ones. The installers in this article scored best in our categories, which include energy-efficient offerings, price, customer service, 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 offers windows expertise in Manchester. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for about 27 years. Hundreds of positive reviews from customers online back the provider's reputation.
You may want to consider picking Window World if you're interested in a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Window World cost in Manchester?Even though pricing is not readily available on Window World’s website, 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 know for sure.

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 offers the best availability in Manchester. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of industry experience, and it currently serves nearly every state except Mississippi and West Virginia.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the perfect company for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and offers 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Manchester?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. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.

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 provides the best window installation for businesses in Manchester. This window installation company has been in business since 1999 and currently provides services to 13 states and Washington D.C. Many positive reviews on customer review websites back the provider's reputation.
Aeroseal may be the company for you if you're looking for one 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 Manchester?Though prices are not readily available on Aeroseal’s website, it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to get more accurate information.

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 offers the best residential windows in Manchester. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation business for about 16 years. Hundreds of positive reviews from customers online back the provider's reputation.
You may want to consider picking Window Nation if you're interested in a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsEach 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. Not all of Window Nation’s offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Window Nation cost in Manchester?Even though pricing is not readily available on Window Nation’s website, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. Getting a free quote on its website is the best way to know for sure.
We aim to remain unbiased and transparent by including pros and cons for every provider. Additionally, any partnerships do not influence our rankings.
More Window Companies in Manchester
Renewal by Andersen - Southern New England
Windsor Locks, 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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Residential Windows
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Custom Window Designs
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Window Replacement
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Sliding Glass
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Double-Hung
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Commercial Windows
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Stained Glass
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Glass Showers
Window World of Hartford
Manchester, CT-
Price Transparency
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Timely Service
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Fast Delivery
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Commercial Windows
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Window Repair
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Window Replacement
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Double-Hung
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Bay Windows
Window Nation
Wallingford, CT-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
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Double-Hung
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Bay Windows
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Window Replacement
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Energy-Efficient Options
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Stained Glass
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Residential Windows
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Sliding Glass
Turner Home Improvement Contractors, LLC
Glastonbury, CT-
Good Customer Service
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Free assessment
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Educational Website
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Timely Service
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Price Transparency
Services Offered
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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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Window Replacement
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Custom Window Designs
Big Dawg Home Improvements
South Windsor, CT-
Free assessment
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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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Residential Windows
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Window Replacement
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Aluminum Window Frames
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Bay Windows
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Custom Window Designs
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Fast Delivery
Finestra Windows & Installation
West Hartford, CT-
Price Transparency
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Free assessment
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Educational Website
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
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Glass Showers
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Double-Hung
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Tempered Glass
Cussons Sash
Glastonbury, CT-
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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Window Replacement
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Commercial Windows
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Custom Window Designs
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Fast Delivery
Mercury Excelum Inc
East Windsor, CT-
Good Customer Service
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Educational Website
Services Offered
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Commercial Windows
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Residential Windows
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Energy-Efficient Options
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Window Replacement
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Fast Delivery
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Custom Window Designs
Energy Busters LTD
Hartford, CT-
Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
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Window Replacement
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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Commercial Windows
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Residential Windows
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Energy-Efficient Options
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Aluminum Window Frames
Manchester Millwork
Manchester, CT-
Good Customer Service
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Educational Website
Services Offered
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Fast Delivery
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Residential Windows
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Window Replacement
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Custom Window Designs
Highland Window Company, LLC
West Hartford, CT-
Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
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Double-Hung
Mainville Windows & Doors
Newington, CT-
Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Sliding Glass
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Bay Windows
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
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Residential Windows
Yargueta Construction
Newington, CT-
Price Transparency
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Free assessment
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Timely Service
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Full-Service Installations
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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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Commercial Windows
ProEdge Remodeling by Custom Built
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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Fast Delivery
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Bay Windows
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Sliding Glass
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Energy-Efficient Options
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Double-Hung
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Residential Windows
Long Home Products
Windsor, CT-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Bay Windows
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Window Replacement
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Glass Showers
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Double-Hung
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Custom Window Designs
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Residential Windows
Nu-Face Home Improvements
Berlin, 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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Energy-Efficient Options
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Window Replacement
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
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Glass Showers
United Home Experts of Hartford County
Enfield, 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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Double-Hung
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Window Replacement
Columbia Glass Inc
Columbia, CT-
Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Custom Window Designs
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Double-Hung
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Tempered Glass
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Residential Windows
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Sliding Glass
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Window Replacement
Castle Windows
East Berlin, 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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Custom Window Designs
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Window Replacement
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Manchester, 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 Manchester Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, including:
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Replacing your windows with energy-efficient models can help lower that number, therefore saving you about 12% more on your bills.
- Better temperature control in your home: When you live in a city like Manchester where the winters can get very cold, you usually have to depend on your heater to keep your home warm. Energy-efficient windows can lower how hard your heater needs to work to heat your home.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its value.
Estimated Cost of Window Replacement in Manchester
Each window installer provides various services and has different price points based on a few factors.
How Much Do New Windows Cost?
The average cost to install a single window is about $600 but can range anywhere from $200 to $1,200. These amounts are based on the specifics of your installation, including material, type, the location of your home, number of windows, size and more.
It's also worth keeping in mind that energy-efficient windows will cost more upfront, but Energy Star estimates that switching out the windows on your Manchester home can mean 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. How much you'll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Costs will also vary depending on the material of your frame. Aluminum frames have the lowest price. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
Generally, there are two types of window installation services companies provide: full-frame and pocket installations.
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 trim, sill and frame. Pocket installations are simpler and won't carry as large a bill because they entail merely replacing the window within its existing frame. But if the frame has any damage or rot, you may need a full-frame installation instead.
Your window installation company will be able to help you choose what's best for your needs. In Manchester, the decision will mostly be based on how old your home is and if there's any moisture damage. Wood can decay if it's not maintained properly over the years, so it's good to have a professional check on your frames and window sills.
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 Manchester
In our hunt to make your home improvements easier and more eco-friendly in Manchester, EcoWatch landed on the above companies as the top window installation companies in the city. We have evaluated the best window replacement companies in Manchester mostly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Since this is a guide for Manchester, we gave more points to companies that provide services to the city. There are certainly reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Manchester.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each installer included in our guide to make sure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most consistent customer satisfaction. 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, professionalism, quality of parts, quality of installation, cost and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, 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. That's why window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Manchester's climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Manchester window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Manchester, CT Window Replacement FAQs
What is the typical cost to install new windows?
The average cost to install one window ranges from $450 to $650. There are several factors that influence how much it costs, which include styles and sizes of windows, how energy-efficient the windows are, the materials used in designing the windows, your property's location, the number of windows and local labor costs.
What are the most common kinds of replacement windows?
The most common kinds of windows for homes include: casement windows, double-hung and single-hung windows, bay windows, slider windows, transom windows, picture windows and awning windows.
Do I really have to use a window installation company?
You should hire a window installation professional whenever you need to upgrade your windows. Installing windows is a complex process that can be difficult to do on your own, so it's best left to the professionals.
When is the best time of year to replace windows?
Replacement windows can be installed any time of the year, 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 your home, so the temperature outside isn't necessarily a big factor. What's most important is that the weather should be dry.