About Us

32 Years And Still Growing!

DMS IS Your Commercial Cleaning Service.

We’ve Built Our Company On Three Promises


Only The Best

At DMS, professionalism is very important in our business. All of our staff inside the office and out in the field are properly trained in each individual category, job and are properly monitored by a DMS Certified Supervisor to ensure proper and excellent professional services is guaranteed every time. All of our employees are assigned to each location and are forbidden to bring anyone that is unauthorized into your location to ensure the safety of your location. All DMS employees are properly dressed, in uniforms, and have a great attitude toward their work. Our professionalism shows both inside and outside of our work 100% of the time.


On Time. Every Time

Dependability is our number one emphasized asset. DMS is always and will always be “Dependable”. That is what the ‘D’ in Dependable Maintenance Service stands for as we are so large on being dependable. We understand how frustrating it can be in the janitorial industry about dependability of people not showing up to clean. Let us ensure you that we are constantly dependable so you won’t be running around to empty the trash cans and mop the floors yourself, we got your back!


We Got This

In today’s world, stress is the #1 killer throughout the nation. Let us ensure you and save you from some stress, by handling sticky situations and messy clean ups. Again, don’t worry, we got your back! At the end of the day, when your boss or clients are stressing you out to meet certain deadlines and criteria on top of other personal matters outside of your business, you simply do not have the time and stress to do the cleaning yourself after your busy day of important work. Let us take the stress away by asessing your location and handling all tasks to take the load off your shoulders. Don’t let the mess add more stress, call the best at DMS!

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