ROOF CLEANING
CUPERTINO, CA

Cupertino's position at the base of the Santa Cruz Mountains means persistent morning fog keeps roof surfaces damp for hours — the primary condition that accelerates moss and algae growth. Hillside properties in Monta Vista and Seven Springs with north-facing roof sections are especially vulnerable. Insurance companies in Santa Clara County increasingly require moss and algae documentation for policy renewal, making professional roof cleaning essential.

Roof cleaning is priced individually based on roof size, pitch, material, and moss load — every job is different. Text (408) 476-3891 with your address and Matt will give you a firm quote within 30 minutes. No visit required before you decide.

Most Cupertino homes need roof cleaning every 2–3 years. Hillside properties in Monta Vista and Seven Springs with heavy fog exposure and shaded north-facing roof sections may need annual treatment.

We assess your roof type before starting and choose the best cleaning method — whether that's soft-wash, low-pressure, or another approach. The goal is always to remove moss, algae and buildup effectively without damaging your specific roofing material. We'll tell you exactly what method we'll use when we quote.

Yes. We provide dated before-and-after photos and a professional invoice after every roof cleaning — exactly what State Farm, Farmers, AAA, and most other insurers require for policy renewal in Santa Clara County. Many Cupertino homeowners hire us specifically after receiving an insurance cancellation notice.

Most single-story Cupertino homes take 1–2 hours. Two-story or larger homes typically take 2–3 hours. We apply the treatment, clear all debris from the roof surface, and walk you through the results before we leave.