Popular Cities
2 of these companies are based in Danville; the others serve Danville from towns including Concord (11 mi), Hayward (14 mi) and Oakland (14 mi).
9 open 24/7 · 18 open weekends · 23 rated 4.5+ · 7 show a license
Data verified October 15, 2026
Listed for businesses in and around Danville, CA, these 24 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.
The 24 companies on this page are rated from 4.4 to 5.0 across 1,131 reviews; 5 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (84%), quality (84%) and responsiveness (81%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "estimates". 9 are open around the clock; 17 are open on Saturdays and 14 on Sundays. The services the companies on this page list most often on their websites are carpet cleaning (4), commercial cleaning (3), gutter cleaning (3), pressure washing (3) and upholstery cleaning (3). 7 show a license on their websites; 1 lists staff certifications (IICRC) and 7 have a BBB rating of A or A+. Domain records put 11 websites of the companies on this page at ten or more years old; the oldest dates from 1997. 9 offer emergency call-outs; 15 give free estimates; 6 are family- or locally-owned and 2 list coupons or special offers. 2 have Spanish-speaking staff. 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.
An address in Danville is given by 2 of the 24 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.
