DMS Janitorial Services is a commercial janitorial company serving California for over 34 years. Based in Placentia, the company cleans corporate offices, medical facilities, schools, and auto dealerships across Orange County, Los Angeles, and Riverside, including Anaheim, Santa Ana, Irvine, and Fullerton. DMS handles office cleaning, day porter service, floor services, carpet cleaning, deep cleanups, window cleaning, post-construction cleanup, and warehouse floor scrubbing. Uniformed, background-checked staff train monthly under a 12-Month Safety and Compliance Program, with daily reports sent to facility managers. Google five-star rated and a 2025 Yelp Best of Business winner, DMS is licensed, insured, and transparent about pricing.

Looking for reliable janitorial services? DMS Janitorial Services is among the trusted janitorial companies in California, providing professional office cleaning services tailored to your needs. Contact us today to get started!