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24 companies listed · 6 in Pasadena · 4 open 24/7 · 16 open weekends · 23 rated 4.5+
Data verified October 18, 2026
Listed for businesses in and around Pasadena, 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.
6 of the 24 companies we list are based in Pasadena; the other 18 serve Pasadena from towns including Los Angeles (16 mi), Beverly Hills (16 mi) and South Pasadena (4 mi). The companies on this page are rated from 4.4 to 5.0 across 1,762 reviews; 13 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 (89%), quality (88%) and responsiveness (71%). 4 are open around the clock; 16 are open on Saturdays and 10 on Sundays. The services the companies on this page list most often on their websites are additional services (2), carpet cleaning (2), commercial & office (2), commercial cleaning (2) and commercial cleaning services (2). 6 show a license on their websites; 1 lists staff certifications (IICRC) and 2 have a BBB rating of A or A+. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 2005. 4 offer emergency call-outs; 11 give free estimates; 8 are family- or locally-owned and 3 list coupons or special offers. 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.
A free quote is offered by 11 of the 24 commercial cleaning companies listed. Insist the survey happens on site and at the hour the work would run, because an empty office at noon tells nobody what the restrooms look like at six in the evening.
