WINDOWS
Windows

The Source for Modern Replacement Windows 
Proudly serving Groton, Saybrook & Waterford, CT

Windows provide light, warmth, and ventilation. Whether you need small windows or large ones, you can get everything you need with us. Get energy-efficient windows to reduce monthly energy costs. At Performance Windows & Siding, we install and replace windows for homes new and old in the greater Colchester, CT area, including Clinton, Groton, Haddam, Saybrook, and Waterford, and extending to the entire state. 

If your current windows are broken, drafty, or simply old, we have excellent replacement windows available. We also do trim work and install new shutters.

Don't Wait to Install Efficient Replacement Windows

There are many reasons to replace your windows. One reason to replace your windows is to get more energy efficient windows. You can save a lot of money with energy efficient windows. You should also get your windows replaced if there are defects. This can be water intrusion, cracks or even drafty windows.

Finally, you should get your windows replaced if you want to update the style. If you have older windows that don’t match the rest of the house, then it might be time to get new windows.

Browse our Versatile Selection of Replacement Windows

  • Double Hung
  • Bay, Bowl and Garden
  • Awning
  • Casement
  • Sliding
  • Hopper
  • Designer Shaped
  • And More!
Choose the right style for your home’s exterior. Every home has its own architectural style, and whether your home is modern and contemporary or traditional, we have plenty of choices to complement the aesthetic. Please contact us to learn more about our replacement windows.
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