About Us

We are a small, family owned and operated Window Cleaning business based out of Cookeville, TN. Providing residential and commercial window cleaning services to our valued customers and neighbors. My name is Josiah Petersheim, and here is a bit of my story.

It all started in 2021. Two big things happened. I met my future wife Destinee, who I fell head over heels for almost instantly. And I started cleaning windows for my Uncle Nate, who owned Bear Window Cleaning Service. With over 10 years of experience he inspired me with the level of quality and care he put into his customers.

In 2022, Destinee and I got married, marking a new chapter in our lives. The following year, 2023, God blessed us with our precious daughter, Rayna, I became part owner and manager of Bear Window Cleaning and Nate started Grizzly Sauna Co.

In 2025, I took a significant step forward by buying Bear Window Cleaning from Nate. Now it’s my turn to uphold the quality and professional service that we’ve built our reputation on. I’m committed to doing my best to serve the Cookeville and surrounding communities with clean, sparkling windows.

I look forward to continuing this legacy and meeting the needs of our customers. Thank you for trusting Bear Window Cleaning!

Signed,

Josiah Petersheim