Rochester: (585) 654-7000
Buffalo: (716) 873-1600

Superior Replacement Windows for Rochester & Buffalo NY

Since 1962, Wonder Windows has grown to become one of the leading and most TRUSTED professional window installers in WESTERN NEW YORK. Why choose us? Our unique mix of exemplary customer service, competitive prices, talented installers and the most beautiful and energy efficient selection of windows & doors, makes us the best choice for new & replacement windows and doors.

Rochester: 585-654-7000
   Buffalo: 716-873-1600


New & Replacement Window Installations

Whether it’s for your home in Rochester, your business or rental property, Wonder Windows has a spotless 50 year history of wholesale and installation of both replacement and new construction windows in Western NY.

Residential Windows

The windows in your home are more than just accessories--they're your true window to the world and something you see every day.Wonder Windows in Rochester NY offers a wide selection of wood and vinyl windows from Anderson, OKNA, Trimline, Simonton, Ply Gem, Certainteed , Sierra Pacific and more.

  • New Construction Windows
  • Replacement Windows
  • Custom Wood and Vinyl Windows
  • Glass Block Windows
  • Sunrooms and Additions
  • Easy Window Financing
  • Professional Window Installers
  • Andersen, OKNA, TrimLine, Simonton, Certainteed, Sierra Pacific
  • Lowest Window Prices Guaranteed!
  • EPA Lead Certified Technicians
  • Wholesale Window Pricing Available
  • In Stock Windows Starting at $49
  • Steel, Fiberglass & Sliding Doors
  • Vinyl Siding Repair & Installations

Beautiful storm, patio and entry doors for your home

It's amazing how something as simple as a new door can completely change the way your home or business looks. Whether it's replacing an old or worn-out door, or if you're looking for a way to improve the look of your home or business, Wonder Window has one of Rochester’s best selections of doors.

Storm & Entry Doors

Patio Doors & Sliding Glass Doors