Northern Michigan's trusted window cleaning professionals. Cadillac & surrounding areas.
Northern Michigan's trusted window cleaning professionals. Cadillac & surrounding areas.
About Wilhelm's
Wilhelm's Window Washing is a veteran-owned business proudly serving Cadillac, Michigan and the surrounding Northern Michigan communities. We bring military precision, work ethic, and discipline to every job — whether it's a residential home or a commercial property.
From inside-out window cleaning to track cleanouts and skylight washing, we handle every detail so your views stay spotless.
Transparent, per-pane pricing. No hidden fees. No guesswork.
Where We Work
Based in Cadillac, we travel throughout the region to keep windows spotless. If you don't see your city listed, reach out — we may still be able to help.
What Our Customers Say
"Having used Wilhelm's window washing for two summers, I am thoroughly impressed with the quality of their work. Their team is excellent and communication is always clear. I highly recommend their services."
"Great to work with. I have them set up to automatically come every month, which is awesome. My windows stay clean and I don't have to worry about scheduling it!"
"Great job and always goes the extra mile."
Ready to Book?
No complicated quotes. Just honest, per-pane pricing from a veteran who takes pride in the work.
Request a Quote