Gilbert's rapid growth over the past two decades means the majority of its residential roofs are relatively new — but that doesn't make them immune to Arizona's relentless biological and environmental pressures. Tile and shingle roofs in Power Ranch, Val Vista Lakes, Coronado Ranch, Morrison Ranch, and across Gilbert's planned communities accumulate algae, lichen, and dark streaking faster than most homeowners expect. The culprit is a combination of Arizona's monsoon season, which delivers the moisture that biological organisms need to establish, and Gilbert's proximity to agricultural and open desert land, which carries the organic material that feeds algae growth. Left untreated, algae and lichen eat into roofing materials — shortening the life of a roof that should last decades.
Blues Home Services uses professional soft washing for all Gilbert roof cleaning — the only manufacturer-approved method for both tile and shingle roofs. Unlike high-pressure washing, which strips shingle granules, cracks tile, and dislodges mortar, soft washing applies biodegradable algaecide at low pressure to kill biological growth completely at the source. The result is a thorough, lasting clean that restores the roof's original appearance and protects the underlying materials. Gilbert homeowners in HOA communities benefit especially from professional roof cleaning, as dark staining and algae streaks are visible from the street and can trigger HOA compliance notices.
What's Included
- Complete soft wash cleaning of tile or shingle roof surfaces
- Biodegradable professional algaecide treatment
- Valley and gutter debris clearance prior to cleaning
- Visible crack and mortar degradation assessment
- Low-pressure application throughout — no damage risk to tile or shingles
Our Process
We evaluate roof type, material condition, algae and lichen severity, access conditions, and drainage before beginning.
Valleys, gutters, and drain points are cleared of organic debris before cleaning solution is applied.
Biodegradable algaecide applied across the roof surface at appropriate dwell time to kill biological growth at the root.
Low-pressure rinse removes all dead organisms and cleaning residue — safe for tile, clay, and shingle materials.
Any visible structural concerns noted and shared with the homeowner before our team departs.
Most Gilbert homeowners find that roof cleaning every 2-3 years keeps roofs looking new and prevents biological damage from accumulating. Post-monsoon scheduling (October through December) is ideal — removing the season's growth before the drier winter months. Blues Home Services serves all Gilbert neighborhoods with same-week availability. Call (480) 901-4768 for a free roof cleaning estimate.
Frequently Asked Questions
Get a Free Roof Cleaning Estimate
Same-week scheduling available across Scottsdale, Paradise Valley, Fountain Hills, Gilbert & the Phoenix metro.