Reliable Office Cleaners You Can Count On
Professional, detail-oriented cleaners who care about your workspace. Locally owned and operated in Boulder, Greeley, Fort Collins and nearby.
- Locally Owned
- Background Checked
- Cleaning Satisfaction
5-Star Rating on Google!
Why Choose Keen Klean
Locally owned & operated
Rooted in Northern Colorado, Keen Klean proudly serves businesses across Boulder, Greeley, and Fort Collins with dependable, local expertise.
Professional cleaners
Every cleaner represents our high standards — professional, vetted, and trained to deliver consistent results.
Reliable communication
From your first quote to ongoing service, communication stays clear, friendly, and prompt. You’ll always know what’s happening and when.
Flexible Scheduling
Daytime, evening, or weekend — Keen Klean works around your business hours to minimize disruptions and maintain a spotless space.
Our Office Cleaning Services
Recurring Office Cleaning
Maintain a clean, organized workspace with weekly, bi-weekly, or custom cleaning schedules that fit your operations.
Deep Office Cleaning
A comprehensive cleaning designed for offices needing detailed attention, sanitization, and hard-to-reach areas refreshed.
Day Porter Services
Keep your facility spotless throughout the workday with reliable on-site cleaning support for restrooms, lobbies, and shared areas.
Meet Keen Klean
Keen Klean is a locally owned cleaning company built on reliability, communication, and care. Whether your office needs recurring cleanings or one-time deep service, our mission is simple — deliver five-star results every time.
Licensed & Insured
Free Onsite Quotes
Locally Owned
Schedule Your Free Onsite Quote
Experience the Keen Klean standard — professional communication, reliable service, and a cleaning plan built around your business. Schedule your free walkthrough today and discover why local companies trust us to keep their offices spotless.
Frequently Asked Questions
Do I need to be present during the cleaning?
No — most clients provide access after business hours. We’ll accommodate your schedule.
Do you bring your own supplies and equipment?
Yes, all necessary commercial-grade products and tools are included.
Are your cleaners background-checked?
Absolutely. Every Keen Klean cleaner is fully vetted, trained, and committed to professional conduct.
What areas do you service?
We serve Boulder, Greeley, Fort Collins, and surrounding Northern Colorado communities.
Ready For A Cleaner Office?
Join Northern Colorado businesses that rely on Keen Klean for consistent, high-quality cleaning.