Commercial Cleaning Services
Spotless workspaces, restrooms, break rooms, and common areas so your team and your clients always walk into a professional space. Trusted office cleaning across the Inland Empire since 1987.
Your office is the first impression clients get and the environment your team works in all day. DBM keeps it clean, healthy, and professional with a recurring program tailored to your space, from a single suite to a multi-tenant building.
We work around your hours, usually after close, so you arrive to a fresh workspace every morning. Same crew, same checklist, supervised results. That is how we have kept Inland Empire offices looking their best since 1987.


A transparent process that turns cleaning into a system you can count on, shift after shift.
We tour your facility, learn your priorities, and note exactly what needs attention and how often.
You get a written scope and an honest, itemized quote built around your building and schedule, no generic packages.
Your background-checked crew works a detailed, facility-specific checklist so nothing gets missed.
Supervisor checks and open communication keep your building consistently inspection-ready.
A second-generation Davencorp, Inc. company serving the Inland Empire since 1987, not a franchise or gig app.
General liability and workers' compensation coverage, so your building and your people are protected.
Trusted, W-2 team members in your building after hours, the same crew on every visit.
Walkthroughs and sign-off checklists keep standards high shift after shift.
Reach the people who actually run the company, based right here in Murrieta.
Daily, nightly, weekly, or custom programs that work around your operating hours.
Yes. Most office cleaning is done in the evening or overnight so your staff is never disrupted and the office is fresh when you open. We build the schedule around your hours.
Absolutely. We serve everything from a single suite to large multi-tenant properties and coordinate with property managers on access, common areas, and scheduling.
Pricing is based on your square footage, the condition of the space, how often you need service, and the scope of work. We never use generic packages. After a free walkthrough you get a clear, itemized quote.
Yes. We provide professional-grade equipment and EPA-registered cleaning products, including options for sensitive environments. If you prefer specific products, we are happy to accommodate.
We serve the Temecula Valley and greater Inland Empire from our Murrieta headquarters, including Temecula, Murrieta, Menifee, Lake Elsinore, Riverside, and Corona, plus North San Diego County.
Get a free on-site walkthrough and an honest quote from the Inland Empire's trusted commercial cleaning team since 1987.
Tell us about your facility and we will follow up quickly with a custom scope and honest quote. Prefer to talk now? Call (951) 501-4431.