- Your Professional Cleaning Partners
Commercial Cleaning & Janitorial Services Across Southern California
Your Reliable Cleaning Partners
“Consistency, accountability, and professionalism — that’s what defines DMS.”
- ✔ 34+ years serving Southern California businesses and institutions.
- ✔ 200+ trained employees and on-site supervision at every facility.
- ✔ OSHA, EPA, and HIPAA compliant cleaning programs.
- ✔ Locally managed teams ensuring consistency across all service areas.
- Reliable Cleaning Wherever You Are
Commercial Cleaning Across Southern California
From Orange County to Riverside and beyond, DMS Janitorial Services delivers trusted commercial cleaning solutions tailored to your facility’s needs.
Orange County, CA
We deliver reliable commercial cleaning services that keep offices, medical facilities, and more spotless and professional.
Los Angeles County, CA
Our expert team provides tailored cleaning solutions that help local businesses in the Los Angeles County area shine.
San Bernardino County
We serve a wide range of facilities, offering dependable cleaning that keeps workplaces safe, clean, and welcoming.
Riverside County
Businesses trust us for consistent, high-quality cleaning services designed to maintain spotless and professional environments.
San Diego County
Our experienced team supports businesses with commercial cleaning that enhances appearance and safety.
Our Southern California Service Coverage
From Orange County to Los Angeles, Riverside, San Bernardino, and San Diego — DMS Janitorial Services proudly delivers consistent commercial cleaning across the region.
Industries We Serve
Every industry faces unique facility challenges. At DMS Janitorial, we understand these pain points and deliver cleaning solutions that keep your operations running smoothly and safely.
| Industry | Common Pain Points & DMS Solutions |
|---|---|
Office & Corporate Buildings |
High-traffic lobbies, restrooms, and shared spaces quickly lose their professional look. DMS maintains spotless environments with flexible schedules, detailed inspections, and day porter support to ensure your brand image stays sharp every day. |
Medical & Healthcare Facilities |
Healthcare environments demand more than cleaning — they require infection control. Our OSHA and HIPAA-compliant cleaning programs reduce cross-contamination risks while maintaining patient safety and compliance standards. |
Industrial & Manufacturing Facilities |
Dust, grease, and debris buildup can affect safety and production quality. DMS uses industrial-grade floor scrubbers and degreasers to keep production areas safe, compliant, and efficient for staff and operations. |
Auto Dealerships |
Showrooms and service areas must shine 24/7. DMS ensures spotless glass, polished floors, and detailed restroom care that elevate customer impressions and sales experiences. |
Education & Institutions |
Classrooms and campuses require constant upkeep. DMS provides after-hours cleaning and periodic deep sanitization to keep learning environments clean, safe, and conducive to education. |
Financial & Banking Institutions |
Secure environments require discretion and consistency. DMS delivers confidential, after-hours cleaning with trusted, background-checked staff to protect your reputation and client confidence. |
Property Management Portfolios |
Multi-property management demands reliability and communication. DMS coordinates cleaning schedules, inspections, and supply delivery across all sites to simplify management and reduce downtime. |
Process + Quality Control
Recognized for excellence, DMS Janitorial maintains award-winning cleaning standards built on consistency, supervision, and transparent communication across every location.
Standardized Cleaning Checklists
Every facility follows detailed, documented cleaning procedures designed for efficiency, safety, and repeatable excellence.
Local Supervisors in Every Region
On-site supervision ensures quality assurance and rapid response, maintaining consistent standards across multiple facilities.
Account Management & Inspections
Dedicated account managers and regular inspections provide transparency, communication, and measurable results.
Services & Offerings
DMS Janitorial provides a complete range of cleaning and maintenance services — designed to meet the needs of every facility we serve. From daily janitorial care to specialized floor and post-construction cleaning, we deliver reliability and professionalism in every task.
| Primary Services | Secondary Services |
|---|---|
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“Our cleaning programs go beyond appearance — they create safer, healthier spaces where teams can focus on what matters most.”
Explore Full Service Details →Frequently Asked Questions
Local insights for businesses across Orange County, Anaheim, and Southern California — here’s what clients ask most about our janitorial services.
“Our software office in Anaheim needed a cleaning partner that communicates as clearly as we do with our clients. DMS Janitorial nailed it. Their team checks in regularly, follows up on every detail, and keeps our workspace spotless without us having to think twice. It’s refreshing to work with a company that values communication and consistency as much as quality.”
— Operations Manager
Anaheim Software Company
Let’s Build a Cleaner, More Reliable Future — Together
Your facility deserves a partner who cares about communication, consistency, and long-term reliability. Whether it’s one office in Orange County or a multi-site portfolio across Southern California, DMS Janitorial brings proven systems and accountability to every clean.
“Consistency isn’t an option — it’s our promise. Let’s create a custom cleaning plan built on trust, accountability, and the highest industry standards.”