Reliability
We arrive on the nights we said we would. If something changes, you hear it from us first — not from a dirty lobby.
Locally Owned. Obsessively Consistent.
Diamond Fresh Cleaning was built on a simple promise: show up when we say, clean to a written standard, and make it easy to reach a real person.
Our Story
Started in Longmont, Built on Referrals
Diamond Fresh Cleaning started the way most good service companies do — a few local businesses who were tired of cleaning crews that showed up late, skipped the details, and stopped answering the phone once the contract was signed.
We set out to be the opposite of that. Every account gets a written scope, a consistent crew, and a direct line to someone who can actually fix a problem. It's not complicated, but it's rare enough that most of our growth has come from clients telling other business owners about us.
Today we clean offices, medical suites, retail spaces, gyms and construction sites throughout Longmont and the surrounding Front Range communities — and we still treat every building like it's the one that earns us the next referral.
What We Stand For
Four Standards We Don't Bend On
Accountability
Written checklists and supervisor inspections mean quality doesn't depend on who happens to be working that night.
Trustworthiness
Background-checked, trained staff who are insured and comfortable holding keys and alarm codes for your building.
Attention to Detail
Baseboards, door frames, light switches, the underside of the sink. The parts nobody notices until they're wrong.
Our Guarantee
If It's Not Right, We Come Back
Every visit is measured against the checklist we agreed to. If anything on it was missed, tell us within 24 hours and we'll return and re-clean that area at no cost to you.
- No charge, no argument. Re-cleans are part of the service, not a favor.
- Fast response. Most concerns are resolved by the next scheduled visit or sooner.
- Documented. We log what happened and adjust the checklist so it doesn't repeat.
Insurance & Compliance
Covered, Credentialed, Documented
We carry general liability and workers' compensation coverage, and we're happy to provide certificates of insurance, W-9s and vendor paperwork for your property manager before the first visit.
Ready for a cleaner building?
Get a free, no-pressure walk-through and a written quote — usually within one business day.