Are You Looking for Cleaning Services in Ontario, CA?

Golden Star Janitorial provides customized commercial cleaning and janitorial services for businesses across Southern California, including Ontario, Chino, Rancho Cucamonga, and surrounding communities. Our full suite of offerings covers routine office cleaning, specialized disinfection, carpet care, floor waxing, and industry-specific cleaning for medical, banking, industrial, and other commercial spaces. We exist to help business owners maintain clean, healthy, professional work environments that support employee well-being and positive customer experiences.

Envirokleen USA delivers premium commercial and janitorial cleaning services across the Inland Empire. Established in 1988, we specialize in eco-friendly office cleaning, carpet restoration, construction cleanup, and floor care. Our team combines industry expertise with sustainable practices to create healthier, more productive environments for businesses and homeowners.