20 Best Window Companies in Columbia, CT (2023 Reviews)
Are you looking to upgrade your windows? Our guide to the best window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Columbia 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 guide on the top window installation companies in Columbia may not seem like the most captivating article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. According to the Department of Energy, heat gained or lost through traditional, outdated windows could represent 25-30% of residential energy climate control usage.
That's also bad news for the environment, as the additional energy used by old windows increases your carbon footprint.
Efficient windows are of particular importance in Columbia, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $461 each year.
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 Columbia
The EcoWatch Reviews team researched dozens of installers across the country to find the top window companies for our readers. The providers mentioned in this article scored the best in our review categories, which include energy-efficient offerings, availability, local expertise, price, customer service 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 has windows expertise in Columbia. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for around 27 years.
It 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 be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Columbia?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can get a quote on the company’s website.

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 has the best availability in Columbia. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation sector. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider picking Andersen if you're looking for a installer 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 WindowsA 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. Not all of Andersen’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Columbia?Though pricing information is not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about the cost.

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 Columbia. 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 around 23 years of experience in the window installation industry. The provider has hundreds of positive reviews from customers on online review websites.
You may want to consider going with Aeroseal if you're interested in 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 offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Columbia?Prices aren’t listed on Aeroseal’s website, but it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can ask for 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 has the best residential windows in Columbia. It's 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 installation sector. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider picking Window Nation if you're looking for a installer 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 windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Window Nation cost in Columbia?Though pricing information 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. You can request a free quote on its website for more information about the cost.
We've recommended companies with shining reputations, but keep in mind these are national companies, so the quality of service may depend on your local crew. We have tried to be unbiased and transparent by listing pros and cons for every company we reviewed.
More Window Companies in Columbia
Renewal by Andersen - Southern New England
Windsor Locks, CT-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Stained Glass
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Glass Showers
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Sliding Glass
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Residential Windows
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Double-Hung
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Window Replacement
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Custom Window Designs
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Commercial Windows
Window World of Hartford
Manchester, CT-
Educational Website
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Good Customer Service
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Timely Service
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Window Repair
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Fast Delivery
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Sliding Glass
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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
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Window Replacement
Window Nation
Wallingford, 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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Bay Windows
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Stained Glass
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Energy-Efficient Options
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Double-Hung
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Window Replacement
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Custom Window Designs
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Sliding Glass
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Residential Windows
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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Window Replacement
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Residential Windows
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Tempered Glass
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Sliding Glass
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Double-Hung
Creative Enclosures
Bozrah, CT-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Glass Showers
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Window Replacement
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Fast Delivery
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Residential Windows
Turner Home Improvement Contractors, LLC
Glastonbury, CT-
Timely Service
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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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Double-Hung
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Window Replacement
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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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Custom Window Designs
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Fast Delivery
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Window Replacement
Big Dawg Home Improvements
South Windsor, CT-
Price Transparency
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Good Customer Service
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Free assessment
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Timely Service
Services Offered
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Bay Windows
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Aluminum Window Frames
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Residential Windows
Cussons Sash
Glastonbury, CT-
Educational Website
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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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Window Replacement
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Commercial Windows
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Custom Window Designs
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Residential Windows
Christopher Home Improvement
Norwich, CT-
Price Transparency
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Educational Website
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Timely Service
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Free assessment
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Good Customer Service
Services Offered
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Residential Windows
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Commercial Windows
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Window Replacement
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Custom Window Designs
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Fast Delivery
United Home Experts of New London County
Norwich, 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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Window Replacement
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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
Energy Busters LTD
Hartford, 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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Energy-Efficient Options
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Window Replacement
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Custom Window Designs
Finestra Windows & Installation
West Hartford, CT-
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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Glass Showers
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Tempered Glass
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Window Replacement
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Residential Windows
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Custom Window Designs
Mercury Excelum Inc
East Windsor, CT-
Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Commercial Windows
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Fast Delivery
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Window Replacement
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Energy-Efficient Options
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Custom Window Designs
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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Glass Showers
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Energy-Efficient Options
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Residential Windows
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Commercial Windows
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Window Replacement
Mainville Windows & Doors
Newington, CT-
Price Transparency
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Free assessment
Services Offered
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Aluminum Window Frames
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Glass Showers
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Commercial Windows
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Residential Windows
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Window Replacement
Yargueta Construction
Newington, CT-
Timely Service
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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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Double-Hung
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Glass Showers
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Full-Service Installations
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Custom Window Designs
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Window Replacement
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Residential Windows
Peoples Products - HR40 Windows
Newington, CT-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Aluminum Window Frames
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Commercial Windows
Castle Windows
East Berlin, CT-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Residential Windows
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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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Residential Windows
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Window Replacement
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Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Columbia, 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 Columbia Saves You Money
When you switch to energy-efficient windows, you may see several perks, such as:
- Better temperature control in your home: When you reside in a city like Columbia where the winters can get very cold, you often need to rely on your heater to keep your home warm. Energy-efficient windows can decrease 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.
- Save money on energy bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you use less energy.
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help increase the value of your property if you decide to sell.
Estimated Cost of Window Replacement in Columbia
Windows come in all shapes and sizes, so costs and services will vary considerably. Here are the average costs and the primary services that you can find from window installation companies.
How Much Do New Windows Cost?
The typical cost to replace a single window is about $600 but can range from $200 to $1,200. But costs differ considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which have a higher price tag.
Whether or not you choose energy-efficient windows is another factor that will affect the cost. These will almost always cost more than other windows, but on the other hand, you can save about $461 a year on your energy bills in Columbia.
The cost of your window installation will also vary based on the type of 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 somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
There are generally two kinds of window installation services: full-frame and pocket installations.
A full-frame installation replaces the full window, including the sill, frame, trim and the window panes. As this type of installation requires more time, it will cost more than a pocket installation. A pocket installation entails replacing a window without taking out the entire frame, which tends to be cheaper than a full-frame installation.
If you're still debating which type of installation you need, you can talk to your provider and get their recommendation. The decision mostly depends on the age of your window frames and if there's any damage present.
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 Columbia
EcoWatch reviews differ from most reviews since we look at these companies through a sustainability lens. We've assessed the best window replacement companies in Columbia mostly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can cut your electricity 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 Columbia so you can find the right window installation company near you.
Work Quality
When installing new windows, the quality and breadth of services often plays just as important of a role in insulation and performance as the brand of window you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If most customers don't have nice things to say about their experience with a certain window installation company, you won't see it featured on EcoWatch.
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 ensure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you'll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Columbia's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Columbia window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Columbia, CT Window Replacement FAQs
What is the average cost to install windows?
The typical cost of replacing a window ranges from $450 to $650. There are many factors that affect the price, which include your property's location, styles and sizes of windows, local labor costs, the materials used in designing the windows, the number of windows and how energy-efficient the windows are.
What are the types of windows?
There are several different types of windows you can get for your house, including awning windows, double-hung and single-hung windows, picture windows, slider windows, bay windows, casement windows and transom windows.
What do window installation companies do?
Window installers visit your property to remove your old windows and replace them with new ones. Some providers install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
How often do you need to replace windows?
Windows generally last about 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have them checked by an expert to see if they need any repairs or replacements.