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Wonder Windows™ has earned a reputation as one of the most esteemed providers of windows & doors throughout Rochester and Buffalo, NY. Whether you’re new to Western New York and looking to remodel, or planning a move and need to increase curb appeal, we offer a diverse inventory from many of industry’s top manufacturers. Learn more and find the style that complements your home perfectly.

Rochester & Buffalo NY Window & Door Services

Our selection of new and replacement windows is comprised of every imaginable style, from brands such as OKNA®, Sierra Pacific®, Andersen®, Starmark® and other leading manufactures. Learn more about each window type, as well as current specials financing options and our affordable window installation services.


Entry Doors
Regardless of whether you’re most concerned with aesthetics, security or long-lasting durability, Wonder Windows™ is the company to call for the best selection of entry doors in the Greater Rochester and Buffalo, NY areas. Browse our full collection of steel entry doors, accents, glass and countless other options.

Entry Doors

Patio Doors
The right patio door can add beauty and value to your home, all while increasing its functionality, security, and year-round energy efficiency. Learn why Wonder Windows™ is trusted by more homeowners when it comes to getting the best value on quality patio doors in Rochester, Buffalo and throughout the WNY region.

Patio Doors



WNY’s Trusted Provider of Premium OKNOPLAST Windows and Patio Doors

Stunning Design Meets Unmatched Performance

The look of many European homes is unmistakable, and after great demand, the makers of OKNOPLAST windows and patio doors have made their products available here in the United States. Each window and door is constructed from the highest grade PVC materials, reinforced for enhanced thermal protection, and available in a wide array of colors, shapes and sizes. Learn more about the entire OKNOPLAST line from BSL Direct and take your home to new heights.

Learn More

Making Windows and Doors
More Affordable Since 1962

Over the past six decades, the experts at Wonder Windows™ have been working tirelessly to simplify the process of shopping for windows & doors. We understand what a major undertaking it is, and never lose sight of how important your remodeling project truly is to you and your loved ones. When the time comes to enhance the beauty, performance and energy efficiency of your home in Rochester or Buffalo, NY, Wonder Windows™ has the experience and compassion to help you bring your vision to life.

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  • Home Advisor Top Rated Badge
  • Angie's List Super Service Award
  • BBB Accredited Business
  • Better Contractors Bureau Member
  • National Fenestration Rating Council
  • Lead-Safe EPA Certified Firm
  • Hip 200 Qualified Remodeler
  • Top 500 Qualified Remodeler