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You Deserve a Clean Environment

We understand the importance of a clean facility. We are a veteran owned and operated small business. We have decades of  experience providing complete janitorial services and maintenance for medical facilities, hospitals, offices, corporate buildings, schools and government institutions. 

A Cleaner Facility in JUST 3 Easy steps

Request a Free
Cleaning Quote

Customize Your
Cleaning Plan

Enjoy Your
Pristine Facility

Commercial Cleaning

We provide 100% custom commercial & office cleaning services for any type of facility of any size. From a small local office, to government facilities, multi-location medical facilities to shopping centers, we cater to your budget and specific needs.

Benefits of Professional Cleaning Services

  • Feel more comfortable in a clean, litter-free environment.
  • Increase the productivity of your employees.
  • Deliver a positive customer experience.
  • Increase your business value.
  • Reduce the risk of accidental fall or injury.

Our Service Area

Proudly serving Washington D.C, Northern Virginia, and Maryland’s Baltimore City, Baltimore, Harford, Montgomery, Anne Arundel, Howard, Cecil, Calvert and St. Mary’s counties.

“On top of all our needs, always accommodating an ever-changing schedule and adapting to our every need …. Goes above and beyond to keep customers happy. They are honest, hardworking and highly recommended. You will be amazed at the shine your floors will have after they are finished with them!”


Heather Garland
Rating : 5

“We recently opened a new location and used Preferred Cleaning after the construction was complete. They did such a wonderful job that we kept them on as our new cleaning company. We currently use them for cleaning, landscaping and snow removal. They pay attention to details, and they are always very kind, helpful, reliable and fair!”

Tammy Zeback
Rating : 5

Our Work

Home Improvement  / Construction


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