About Us | DMS Janitorial Services

Expert Cleaners

OUR TEAM

The Team Behind Every Clean

DMS Janitorial has trained, background-checked professionals, and every one of them is our employee.

DMS Janitorial cleaning team in a modern office

Years in Business

Serving Orange County businesses

DMS Team Members

Never subcontracted

Counties Served

Across Southern California

DMS Janitorial cleaning technicians servicing an office

Cleaning bucket with spray bottles and a broom

DMS cleaning crew deep cleaning an open office

DMS Janitorial cleaning technicians servicing a modern Orange County office

OUR STORY

More Than Three Decades of Commercial Cleaning in Orange County

DMS Janitorial has been a trusted name in commercial cleaning for over 30 years, headquartered in Placentia and serving businesses across Orange County. From day one, our cleaning teams have been made up of DMS team members, with no subcontractors, because we believe consistent, accountable people are what keep clients with us for years, not months. Today we serve offices, medical facilities, auto dealerships, and industrial spaces throughout the region, with room to grow into new communities as our clients do.

What sets DMS apart:

Trained, uniformed, background-checked technicians

Customized cleaning plans for every facility

Supervisor walk-throughs and quality checks

Call for a free quote

(714) 996-8400

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Ready for a cleaning team you can rely on?

100% DMS Team Members

Never Subcontracted

Get a Free Quote

WHY CHOOSE US

Why businesses choose DMS Janitorial

A DMS team member, never subcontracted

30+ years serving Orange County commercial properties

Customized cleaning plans for your industry and schedule

Fast, local response

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DMS Janitorial day porter restocking supplies near office elevators

Mile Service Radius

DMS janitor cleaning a glass door in a modern office lobby

Trained DMS Team Members

Every technician is a DMS employee, hired and trained by us. You get consistent faces and real accountability.

DMS day porter cleaning an office workspace

Scheduling Built Around You

Nightly, weekly, or daytime porter service, scheduled around your business hours so work never gets in the way.

DMS Janitorial supervisor inspecting a commercial cleaning job

Supervised Quality Checks

Supervisors walk through your facility regularly, so small issues get caught and fixed fast.

CLEANING PORTFOLIO

Meet Our Team

Miller Gardner

cleaning expert

Joseph Morrison

CEO, Clinara

Jenifer Olivia

cleaning expert

Miller Gardner

cleaning expert

Joseph Morrison

CEO, Clinara

Miller Gardner

cleaning expert

CLIENT REVIEWS

What our commercial clients say

Joe G.

Brea, CA · Yelp review

"We have been with DMS for about 11 years. Over the years I went through at least 6 janitorial service companies. DMS has been superior in their service to all of them. They provide us with a supervisor walk-through monthly, and any issues are immediately addressed."

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Sally K.

Placentia, CA · Yelp review

"The dental office I work at uses DMS. They are professional, courteous, thorough and their prices are competitive. Our office always looks great after their crew comes through."

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Dennis F.

Monterey Park, CA · Yelp review

"As a food manufacturer, we have very unique needs and they were able to accommodate all of them. We use them now for janitorial services and upkeep of the facility, and they do an incredible job."

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Robin N.

Laguna Niguel, CA · Yelp review

"Everything was clear and upfront. Brandon and Rick were my points of contact, and they were more than helpful every step of the way. I highly recommend their services."

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Bobby T.

Santa Susana, CA · Yelp review

"Professional, reliable, and effective team. I am so glad I contacted DMS for my office maintenance. I highly recommend these guys!"

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David B.

Yorba Linda, CA · Yelp review

"So nice to see a company that cares as much as the customer does. They have equipment for any type of cleaning you could possibly need. We highly recommend DMS."

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Prefer to talk?

Call (714) 996-8400 to talk through your facility with our team.

Get a Free Cleaning Quote

Tell us about your facility and we'll follow up with a customized quote, usually within one business day.