If you did not call Guardian Windows & Doors, you paid too much. Located in Sudbury, specialize in Energy Star-rated replacement windows that keep out the elements and add curb appeal to your home.
In addition to replacement windows, we offer door, siding, soffit and fascia services. We offer environmentally friendly building products, such as windows that are filled with argon and feature free low-E (low-emissivity) glass coatings. We also use the "Super Spacer System" to help reduce sweating on glass. Ask us about the Government Grants and Senior discounts available. When you choose Guardian Windows & Doors, our owner comes to your door - not a salesman. Specializing in Windows, Doors and Siding for over 19 years, Contact us for an estimate!