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24 companies listed · 5 in Simi Valley · 2 open 24/7 · 20 open weekends · 23 rated 4.5+
Data verified October 18, 2026
Listed for homeowners in and around Simi Valley, CA, these 24 companies clean homes, and most of them quote a deep clean or a move-out clean by the job rather than by the hour. What each one says about scope, supplies and estimates comes from its own website.
5 of the 24 companies we list are based in Simi Valley; the other 19 serve Simi Valley from towns including Newhall (15 mi), Newbury Park (8 mi) and Thousand Oaks (9 mi). The companies on this page are rated from 4.0 to 5.0 across 441 reviews; 2 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 quality (88%), professionalism (80%) and value (80%). 2 are open around the clock; 20 are open on Saturdays and 7 on Sundays. The services the companies on this page list most often on their websites are carpet cleaning (6), window cleaning (6), deep cleaning (3), house cleaning (3) and pressure washing (3). 2 show a license on their websites and 1 has a BBB rating of A or A+. 10 have ten or more years of experience, the longest 41 years. 2 offer emergency call-outs; 9 give free estimates; 3 are family- or locally-owned and 1 lists 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.
Websites are on file for 20 of the 24 cleaning companies here. Read the page that sets out what a deep clean covers, then call with the questions it leaves open: exclusions, who supplies products, insurance, and who holds the key while you are at work.
