Family-owned and local since 1987, we bring Bay Area expertise, green-certified practices, and excellent customer service to every account. With us, you can coordinate cleaning services, supplies, specialty projects, and maintenance all through the same provider.

Commercial Cleaning Services for San Mateo Facilities
We tailor cleaning solutions to the way each building operates. Common cleaning services include office cleaning, restroom sanitation, trash removal, high-touch surface care, and scheduled floor work.
Janitorial Services San Mateo Facilities Can Customize
Typical janitorial services:
- Restroom cleaning and supply restocking
- Trash and recycling removal
- Vacuuming, sweeping, and mopping
- Breakroom, lobby, and reception-area cleaning
- Surface sanitation and high-touch cleaning


Ancillary and Specialty Cleaning Services
Carpet cleaning includes extraction and spot treatment, while floor care can involve stripping, sealing, waxing, and buffing. Deep cleaning targets buildup in common areas, restrooms, and other high-traffic spaces; specialized deep cleaning is especially crucial for healthcare and industrial facilities.
Supply Ordering and Restocking
We coordinate orders around actual usage, storage, and cleaning schedules. To reduce vendor overlap, consider combining janitorial services and supply support.


Maintenance Services and Facility Support
In shared spaces, cleaning and light maintenance often overlap. Having one team coordinate both can shorten the facility manager’s task list and simplify communication.
Why San Mateo Facilities Trust Trinity


Green Cleaning and Quality Control
We align our cleaning practices with each facility’s priorities, all while maintaining clear scopes, thorough inspections, and responsive communication.
Commercial Cleaning Plans and Pricing

Frequently Asked Questions About Janitorial Services in San Mateo

Commercial janitorial services commonly cover restroom care, trash removal, vacuuming, mopping, surface wiping, breakroom cleaning, and supply restocking. Trinity tailors the checklist and frequency to each San Mateo property it serves.
How often should a commercial facility be cleaned?
The right frequency is dependent on occupancy, foot traffic, operating hours, and facility type. Busy offices, schools, or medical properties often need daily cleaning services, while smaller, lower-traffic sites might need service a few times a week.
What is the difference between cleaning and janitorial services?
Cleaning is a broad term that can describe either recurring or one-time tasks. Janitorial services refer to scheduled commercial tasks, such as restroom sanitation, waste removal, floor care, and supply replenishment. Deep cleaning involves less frequent, but more detailed projects.

Yes! Our supply support can include tracking inventory, placing orders, receiving products, organizing storage, and restocking restrooms or shared areas.
Does Trinity offer house cleaning services?
Trinity focuses on commercial facilities and multi-unit residential common areas, so we don’t provide residential house cleaning. Property managers can contact us about deep cleaning for shared building spaces.
Request a Quote for Janitorial Services in San Mateo




