Your roof is one of your home's most significant investments. In Scottsdale and the broader Phoenix metro, roofs face a uniquely punishing environment: intense UV radiation that degrades roofing materials, monsoon moisture that encourages algae and biological growth in tile joints, and seasonal temperature swings that stress mortar and tile. The dark streaks appearing on Arizona tile roofs aren't merely cosmetic — they're algae, lichen, and biological organisms with microscopic root structures that penetrate tile surfaces and mortar, accelerating deterioration over time. Regular professional roof cleaning is one of the most cost-effective ways to extend roof life and avoid premature replacement.
Blues Home Services uses exclusively soft washing techniques for all tile and shingle roofs. Soft washing combines low-pressure water application with professional-grade biodegradable algaecides. This is the method recommended — or in some cases required — by most major roofing manufacturers. High-pressure washing on tile or shingle roofs can crack tiles, break mortar, strip shingle granules that protect against UV damage, and force water beneath the roofing system. Our soft wash approach removes all biological growth completely without any of these risks, and the algaecide treatment provides residual protection against regrowth.
What's Included
- Complete soft wash cleaning of tile, concrete, clay, or shingle surfaces
- Professional-grade biodegradable algaecide treatment
- Debris removal from valleys, gutters, and drain points
- Visible crack and mortar degradation assessment
- Low-pressure water application throughout (no damage risk)
- Post-cleaning inspection and photographic documentation
Our Process
We inspect roof type, algae and lichen severity, drain points, and any visible tile cracking or mortar issues before beginning.
Debris, leaves, and buildup are cleared from gutters, valleys, and drain channels before cleaning.
Biodegradable professional-grade algaecide is applied to the entire roof surface and allowed to dwell, killing algae and organisms at the root.
Low-pressure water rinse removes all dead organisms and cleaning residue without any risk to tiles, mortar, or shingle granules.
We photograph the completed roof and note any cracked tiles or mortar areas that may warrant attention going forward.
Most Scottsdale tile roofs benefit from professional soft wash cleaning every 2-3 years. Homes under significant tree coverage, near golf courses, or in humid microclimates may benefit from annual cleaning. Investing in regular roof cleaning prevents the type of biological damage that shortens roof lifespan — adding years to your roof's service life and protecting one of your home's most expensive components. Call (480) 901-4768 for a free roof cleaning estimate.
Frequently Asked Questions
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Same-week scheduling available across Scottsdale, Paradise Valley, Fountain Hills, Gilbert & the Phoenix metro.