Best Commercial & Office Cleaning near Daly City, CA
2 of these companies are based in Daly City; the others serve Daly City from towns including San Francisco (5 mi), South San Francisco (3 mi) and Foster City (14 mi).
2 open 24/7 · 6 open weekends · 8 rated 4.5+ · 1 shows a license
Data verified October 18, 2026
Fenix Cleaning Service
A & E Building Maintenance
Maria's Cleaning and Janitorial Services LLC
Royal Cleaners
ASF Clean Team
Listed for businesses in and around Daly City, CA, these 10 companies hold commercial cleaning contracts. Contract cleaning is priced off a written scope and a frequency schedule, so two quotes are only comparable when both are working from the same specification.

Area overview: Daly City, CA
The 10 companies on this page are rated from 4.4 to 5.0 across 645 reviews; 4 have 50 or more reviews and 8 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (83%) and responsiveness (80%). The topics that come up most in reviews of the companies on this page are "communication" and "price". 2 are open around the clock; 6 are open on Saturdays and 4 on Sundays. 1 shows a license on its website and 3 have a BBB rating of A or A+. 3 have ten or more years of experience, the longest 22 years. 2 offer emergency call-outs; 5 give free estimates; 4 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 9 of the companies on this page; 7 publish a contact page; 7 list a public email and 1 takes bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Does a contractor need an address in Daly City?
An address in Daly City is given by 2 of the 10 commercial cleaning companies here; the others come from other towns within 20 mi. For nightly work, the supervisor's drive matters more than the office address, since a site that is an hour from the nearest manager gets inspected less often.