Wonder Windows started in 1962 in Rochester, NY and has been serving customers for over a half century. We’re now expanding our Buffalo location to bring residents the best values for windows and doors. Known for quality and our low price guarantee, homeowners in the region can depend on our family owned business for the best in windows and doors. We are a full service window installer who cares about each customer experience. If you are looking for replacement windows in Buffalo or quality replacement doors allow us to provide a free quote of the best brand names in the business including OKNA, Trimline, Anderson, Simonton, Ply Gem, Certainteed and more.

Wonder Windows Buffalo makes Windows and Doors Affordable!

We have a huge selection of windows, entry doors, storm doors, and have the best professionally trained installers who will make your installation a snap.

Wonder Windows Buffalo has the Best Value & Unmatched Prices

Wonder Windows Buffalo can finance all your window and door needs, and offers the most competitive pricing and rates in WNY. We’ll help you to get the windows and doors you want today.

We stock a great selection of energy-efficient windows, including our popular OKNA Insul-Tec and Enviro-Star lines. You’ll enjoy the look and comfort, save on heating and cooling, increase the re-sale value of your home, all while helping to save our planet!

If you'd like to know more about our company, our philosophy or why Wonder Windows Buffalo is taking the area by “storm” call today and give us the opportunity to serve you.

Wonder Windows is among the most respected window companies in Western NY, call us today