Pro One Janitorial proudly provides professional commercial cleaning services for businesses, educational facilities, healthcare environments, and other commercial properties throughout Northeast Wisconsin & Central Wisconsin. Our franchise-based, owner-operator model allows us to deliver personalized service, dependable communication, and exceptional attention to detail, ensuring every facility receives the high standard of care it deserves.

Founded in 1989 and backed by more than 37 years of industry experience, our fully insured and bonded team is committed to helping organizations across Northeast Wisconsin & Central Wisconsin maintain clean, healthy, and professional environments. Whether you need routine janitorial services, specialty cleaning, or ongoing facility maintenance, we have the experience and resources to meet your needs. Contact us today to request a free quote and schedule a complimentary walk-through within 24 hours.