Janitorial Services in Southern California

Our Janitorial service is our #1 service we offer. With over 200 locations throughout Southern California, 12 supervisors, quality control, a full office staff, high to reach cleaning, 30 years of experience, great testimonials, 5 star online ratings, and much more, what’s not to love?

Why Choose DMS as your Janitorial Expert?

  • 24/7 Service: Nights, weekends and holidays, you still need janitorial services, and we’ll consistently provide them
  • Hands on supervisors and accessible management to meet your janitorial needs quickly and effectively
  • Advanced safety training and strict OSHA compliance
  • Full range of services offered: From nightly cleaning to regularly scheduled carpet cleaning and hard floor maintenance

DMS is a premier commercial cleaning company serving Southern California. We pride ourselves in going above and beyond. We specialize in providing the highest quality cleaning services to all our customers.

Our janitorial cleaning professionals are dedicated to providing our janitorial services to our customers with results that exceed the expectations of our customers. Regular inspections and qualified supervision ensure that our high commercial cleaning standards are adhered to.

Our expert team understands how to clean your building and what tools and products to use. We bring all our own equipment and products, so you don’t have to worry about storage or supply. We use modern commercial cleaning equipment, techniques, and green seal certified products, along with state-of-the-art equipment that significantly increase efficiency. Of course, if you have any specific cleaning products you’d like us to use, that’s no problem.

We’re also able to work around your schedule. Our janitorial team can work nights, weekends or whenever your location is closed or empty. Looking for cleaning services during open hours with high customer traffic? That’s no problem either. Our porter services offer a variety of public-facing cleaning and maintenance services.

Allow us to serve you. Give us a call.

Our Janitorial Services Include:

  • 1-7 Day Per week services
  • supervision guaranteed,
  • proper crews for each site
  • covering San Diego County to LA County
  • thorough sweeping and mopping, full sanitation
  • carpet vacuuming
  • back pack vacuuming
  • full dusting
  • blind cleaning
  • day porter services
  • night services
  • kitchen sanitation,
  • appliance cleaning (inside and out),
  • restroom sterilization
  • and more….

We Service All Types of Commercial, Educational, Medical & Industrial Facilities!

  • Small, Medium, and Large Office Spaces
  • Corporate Buildings
  • Libraries
  • Churches
  • Schools & Universities
  • Warehouses
  • Showrooms
  • Construction Sites
  • Hotels
  • Banks & Financial Institutions
  • Factories
  • Sports Facilities
  • Medical Offices
  • Country Clubs

We always offer free consultations. Contact us today to learn more about what type of custom cleaning plan will work best for your business or organization. We’re available by phone or connect with us online through our Contact Form.

We serve Southern California with our Janitorial Services.

We have experts teams ready to serve you in Los Angeles, Orange, San Bernardino, San Diego, San Luis Obispo, and Riverside Counties.

Call or email us today to set up your no obligation on-site estimate.

Have a question? Call us now



1060 S Richfield Road, Placentia, Ca. 92870