Superior Services 

Cleanliness is universally appreciated: clean floors, fresh air, stocked restrooms, smudge-free surfaces. Along with promoting a healthier environment, superior cleaning maintains a facilities’ assets, increases employee morale, and welcomes customers back. Maintaining a top-level custodial program is of the utmost importance. Whether you own, operate, manage one site or many, Trinity keeps you clean, green, and compliant with a full range of janitorial services.


Since 1987, best-in-class protocols, innovation, customer service, and reliability have been Trinity’s calling cards.  Trinity’s proven methods can increase customer productivity and bottom line. Our own team of well-trained account managers become part of your team, respecting your culture and values that allows you to focus on your core responsibilities.

Licensed Professionals

Our licensed, bonded and insured professionals take pride in cleaning everything from corporate offices to educational facilities, multi-residential properties to state and federal assets, Trinity employees are trained to clean it all.

Our professionals use the most up-to-date cleaning equipment and focus on aspects such as indoor air quality and sterile surfaces to ensure the health and safety of our customers. We enforce mandatory workplace crew training, conduct special seminars, video presentations and walk-through audit reviews.

Our proven account management team provides exceptional project oversight. You will have a dedicated contact that will stop in consistently to perform inspections and supervision of staff. The account manager will be your dedicated point of contact to streamline communication and execution.

For over 30 years Trinity has been a leading provider for Janitorial Cleaning Services, we would be honor for us to be your go too cleaning provider.

Commercial cleaning services in San Francisco, CA
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