Due to the excessive abuse they take from cold, heat, wind, rain and other elements, windows in Buffalo will eventually need to be replaced in order to perform and protect.  However, choosing the ideal windows for your home or building is only part of the job. The expertise and attention-to-detail that comes from a professional installation, can mean the difference between energy-efficient windows that stand the test of time, or windows that fail at the first sign of wear.

Wonder Windows is #1 for Replacement Windows in Buffalo NY

We’re may not be Buffalo's oldest window company, and we're certainly not the newest.  But from the ongoing letters and feedback we get from our customers, it's clear that we’ve been doing Buffalo homes justice over the past 15 years.  

Here are just a few reasons why we think you'll love working with Wonder Windows Buffalo.


Some window companies offer only a limited selection of new replacement windows, and then pressure you into making a hasty decision. Not Wonder Windows.  By offering a generous selection of window styles from the best manufacturers in the industry, backed by expert professional installation and unmatched pricing, Wonder Windows is one company you can trust.


Aside from the quality of our craftsmanship, our prices are one of the main reasons why were among the most popular Buffalo window installers. We believe in providing honest work at an honest wage, and remain committed to offering superior windows at the best prices anywhere in the Buffalo region.


Our staff window installers are among the most talented in the industry.  To ensure the highest level of performance and energy-efficiency, we do all installations ourselves, as opposed to passing it on to unknown subcontractors.  All Wonder Windows installers have ample professional installation experience, and are extensively-familiar with Buffalo homes.


Wonder Windows is one of the few Buffalo window companies, to offer a no questions-asked 1 Year Workmanship Guarantee.  If for any reason your new windows should fail or not perform, we will repair or replace it at no cost of any kind to you.  We take pride in our craft and continue to explore new ways to improve our window services.

Ready to transform your Buffalo home with new windows?  Call Wonder Windows to schedule a free in-home consultation, and find out why more residents and businesses trust us for new and replacement windows in Buffalo.