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Replacement Windows & More 
For Colchester, Waterford, Saybrook, Clinton, Groton & Beyond

Count on Performance Windows & Siding so you don’t have to go all over town to find a company to complete the remodeling projects on your to-do list. At Performance Windows & Siding, we have the experience, expertise, and equipment to complete all types of home improvement projects.

With more than 30 years of experience serving homeowners in all of Connecticut, you can rely on our knowledgeable team for projects large and small. We do a little bit of everything; we handle deck building, window and door installation, siding replacement, kitchen and bathroom remodeling, and re-roofing.
Replacement Windows Colchester, CT
Windows
Replacement windows can improve the appearance and energy efficiency of your home. We offer a wide selection of window styles and types, and we provide professional installation. Read More…
Replacement Windows Clinton, CT
Roofing 
Keep your family safe and comfortable with a well-built, durable roof. We can install a new roof or re-roof your current one. Read More…
Replacement Windows Waterford, CT
Siding 
Whether you own a small home or a large one, we offer cost-effective siding options. Choose vinyl, wood, or a brick facade to match your home. Read More…
Replacement Windows Groton, CT
Doors 
Add safety and security to your home with new doors installed by us. We can replace all old, worn-out, and damaged exterior and interior doors. Read More… 
Replacement Windows Haddam, CT
Decks
A deck is an excellent place to relax, enjoy family meals, and entertain guests, all while enjoying the sunshine. We can build a beautiful deck for your home. Read More…
Replacement Windows Saybrook, CT
Kitchen/ Bath Remodeling
Performance Windows & Siding provides outstanding, personalized service to homeowners. Learn more about our kitchen and bathroom remodeling. Read More...

Call us for window services, roofing, siding & more.

No matter which of our services you need, we can provide you with a free estimate. This way, you’ll know exactly what to expect when we complete our work. 

We proudly serve homeowners in Colchester, CT; Clinton, CT; Waterford, CT; Groton, CT; Haddam, CT; Saybrook, CT; and the rest of the state as well. Contact us today with your home improvement requests. We look forward to working with you!
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CALL TO SCHEDULE AN APPOINTMENT. 
Our Location
Rt. 16, Colchester, CT 06415
(860) 266-7923
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