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Window Replacement in Farmington, CT

Turn to the experts at Window World of Connecticut for windows, doors, and siding that fit your home and your budget.

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Renew Your Home

It’s easy to give your home a new look with Window World of Connecticut! Our windows, doors, and siding can transform your home’s exterior. Our products are energy efficient and expertly crafted here in the United States. Best of all, everything is covered by a lifetime warranty. Get started today by requesting your free estimate!

Replacement Windows in Farmington, CT

Whether you want to give your home a new look or you need to replace drafty windows, Window World has what you need. Our windows are energy efficient, affordable, and custom made to fit your space and your style. Explore our options to find your new windows today!

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Replacement Doors in Farmington, CT

From charming entry doors to beautiful patio doors, we have a variety of exterior doors to match your home’s style. With superior energy efficiency and a variety of customization options, we’re sure you’ll find the right door for your home at Window World! Explore our options to find your perfect match.

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Replacement Siding in Farmington, CT

If your home has siding, you know it’s responsible for the majority of your home’s appearance. Transform that appearance with new siding from Window World of Connecticut. Our vinyl siding is energy efficient, durable, and provides superior protection from the elements. Check out our options to find your new siding today!

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Farmington, Connecticut Customer Reviews

Window World was a delight to work with, from the office staff to the salesman and the installer. The installation went smoothly – installer was thorough, fast (really knew his stuff), and neat. I would recommend them highly.
Linda L.
Windows were delivered on time and installers were very professional and courteous. Window World kept in contact through the entire process and followed up.
Karel O.
We had our first-floor windows replaced recently. We were so impressed with the gentleman’s work. Not only was he very polite and personable, but more importantly, the quality of workmanship is outstanding. He seemed to be very particular in how he completed each step.
Nancy G.