Over 50 Years of Affordable Buffalo NY Windows!

Regardless of whether you're replacing a single window or going for a whole-house window replacement, the experts at Buff Windows have the expertise and selection to help you make the best choice possible. We proudly stock a full selection of today's most popular window styles from leadingbrands like OKNA, Trimline, Starmark, CertainTeed and more.

Double Hung
Windows

An affordable and highly-durable style of replacement windows suitable for every type of home in the Buffalo area.

Find Out More

Sliding
Windows

Unsurpassed versatility meets easy cleaning and maintenance, sliding windows are a great choice for any homeowner.

Find Out More

Picture
Windows

Replacement picture windows are available in countless shapes, sizes and designs, and perfect for letting in more light and breeze.

Find Out More

Casement
Windows

Easy to clean, highly energy-efficient and renowned for their durability, Buff Windows offers Casement windows from OKNA, Trimline and more!

Find Out More

Awning
Windows

Made from real hardwood with protective aluminum casings, Awning windows offer the perfect combination of charm and protection.

Find Out More

Bay or Bow
Windows

Completely change the dynamic of any room in your home, with a multi-panel bow or bay window replacement from Buff Windows.

Find Out More

We staff a team of extensively trained window professionals to help you make the best purchase possible, and offer 12 months same as cash financing to make shopping for new windows fun, easy and more affordable than ever.