Trust Your Tile Roof Cleaning to Our Experts
You don’t want just anyone walking on your roof. Trust the tile roof cleaning and sanitization professionals at Mallard Systems! We know how to give you a beautiful, clean roof without the damage other companies cause.


Tile Roof Cleaning Results


Eliminate Ugly Stains with Professional Tile Roof Cleaning
The black areas staining your tile roof are actually live algae, mold and mildew feeding, growing and spreading. Eventually, this growth can create serious long-term issues such as:
- Reduced Curb Appeal
- Expensive Repairs
- Premature Tile Replacement
Roof algae and bacteria might not just affect your home’s value and curb appeal. It can also hurt your health. The algae and bacteria taking over your roof can go airborne and spread – not just to other roofs, but into the air that you breathe every day. Airborne contaminants can cause discomfort, particularly if you have asthma, allergies and other respiratory conditions.
See How Our Tile Roof Cleaning Outperforms the Competition
Other roof cleaning companies push alternative approaches, techniques and cleaning solutions that simply do not provide the results of Mallard Systems. These competing methods may take weeks to work, use damaging high pressure techniques, or simply fail to remove all the mold, mildew and algae from your roof.
We’ve spent the past 30 years perfecting a fast, effective cleaning system that leaves you with the best-looking roof without the damage that other companies, one-man “businesses,” and inexperienced handymen leave behind.




Our Secret Ingredient to Get Your Tile Roof Spotless
Our specially formulated “Duck Sauce” will keep your tile roof clean, sanitized and bright. This proprietary blend doesn’t just clean your roof. It sterilizes it to eliminate the mold, mildew and bacteria at the cellular level. No traces are left behind to regrow as soon as we leave your premises.
Our Duck Sauce features a special mix of the highest-quality chemical cleaning components. We’ve perfected this blend over the past three decades and nothing else works as well.
Before & After Gallery















