How to Clean a Metal Roof
Painted metal roofs last a long time, but dirt, algae and chalky paint make them look older than they are.
Protect the finish
The painted coating is what protects the metal. Abrasives and harsh chemicals can damage it.
Low pressure
A mild cleaner and low-pressure rinse handle most buildup. Follow the panel maker's care guidance.
Safety
Metal roofs are slippery, especially wet. Roof work is best left to crews with fall protection.
What to avoid
- Abrasive pads
- Walking on a wet metal roof
When to call a professional
Send a photo of your roof and we'll quote a soft wash cleaning. See our roof cleaning service.
What customers say
"First Class Cleaning washed our entire church building roof to ground. The building had built up quite a bit of algae and mildew over the years. It now looks brand new. The guys worked with our preschool and ministry schedule. They got the job done quickly and at a fair price."
Henry H. · Google Review
"Very professional, excellent job and very accommodating. Couldn’t ask for a better group of young men to work with."
Pamela P. · Google Review
"Like the name of the company 1st class ! From job estimate, to job completion. Great communication, and excellent service. Our house looks brand new. Will be recommending and using them again."
mark W. · Google Review
100 Google reviews from homeowners and businesses across Middle Tennessee. Read them all on Google.
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