GreenTerra Cleaning Service is a San Francisco-based eco-friendly residential and commercial cleaning company that prioritizes health, sustainability, and care. Our certified technicians are full-time employees—not contractors—trained in advanced green cleaning methods, including cross-contamination prevention with color-coded microfiber systems. We use non-toxic, biodegradable products such as electrolyzed and alkalized water, and follow GBAC-aligned protocols to ensure safe, effective results. Every service is customized through detailed client consultations and quality assurance follow-ups. Focused on time-saving, environmental responsibility, and indoor air quality, we transform San Francisco homes and workplaces into calm, healthy spaces—without harsh chemicals or compromise.