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Window Replacement In Vernon, CT

Our goal is to provide Vernon, Connecticut with the highest level of service and quality replacement products.


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Home Improvement Made Simple

Every home needs quality windows, doors, and gutters. Window World of Connecticut is dedicated to ensuring your home is equipped with the best. Our unrivaled customer service, expert window installation, industry-leading prices and award-winning products help improve your home and satisfy your upgrade needs.

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Replacement Windows in Vernon, CT

Maximize your curb appeal, energy efficiency and home value with windows from Window World of Connecticut. Our wide selection of window styles makes it easy to find the perfect one for your home. Personalize your windows with classic or bold color finishes and hardware options.

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Replacement Doors in Vernon, CT

Upgrade your home with energy efficient, attractive and secure exterior doors from Window World of Connecticut. You’ll find the perfect door style for your entryway and patio with our large range of options.

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Replacement Gutters in Vernon, CT

For gutters that provide superior protection from rainwater, choose Window World of Connecticut. Our seamless gutters are custom-built for your home and available in a variety of colors so you can enhance your home’s curb appeal, too!

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Vernon, Connecticut Customer Reviews

Love three double pane windows that I got. Instantly noticed a difference with how much quieter my house got and the temperature seems to stay more consistent inside. I had a slight issue with a super minor scratch on the exterior and I contacted Window World and they made sure it was done right. Very happy with their customer service. They pulled through and followed up. Definitely would recommend
Alan C.
The windows look great (I can’t tell they removed and put back 80 year old trim), the installer was professional, polite, fast and neat. Can’t say enough good things about them, including the owner!
Marcela F.
High quality doors and excellent installation and follow-up service. I would highly recommend Window World!
Tim P.

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