No Gimmicks. No Nonsense. Just Exceptional Cleaning.

The commercial cleaning company you can trust in Great Falls, MT

When you're looking for a truly professional janitorial experience, you need a company that understands quality and hard work. Priority Clean is here for you. We're a reputable, independent commercial cleaning company in Great Falls, MT. We're dedicated to setting ourselves apart from the other cleaning companies by being honest with our customers and passionate about the work we do.

We take pride in providing comprehensive cleaning services to businesses in Cascade County. Reach out to us now to find out what we can do for your commercial property.

Making it easy to take care of your business

Our company isn't interested in goofing off or giving you empty promises. With us, it's all about clear communication, hard work and integrity. When you partner with us for commercial janitorial services, you're getting a team that takes pride in its work.
You can count on Priority Clean for...

  • Routine spray buffing
  • Quarterly strip and wax procedures
  • Window and carpet cleaning
  • Junk removal work
  • Electrostatic disinfecting
For more information on our commercial janitorial services, send us an email today.

Trust Our Knowledgeable Professionals With Your Cleaning Needs

We hold our employees to a high standard because we've built a reputation for high-quality work. All of our employees go through background checks to ensure they have felony-free records. Our commitment to professionalism means we also refrain from hiring friends and family, instead focusing on the employees that we find to be the best people for the job.

If you're looking for a commercial cleaning company that can consistently deliver high-quality work, trust in the professionals at Priority Clean. To request a walkthrough of your facility, call us now at 406-590-1987.


We take pride in our workmanship and the professionalism of our staff. Because of these, our previous customers have given us positive feedback.

"Priority Clean is very professional and responded quickly. We at the Columbus Center were very pleased with the job and would highly recommend this company to all commercial buildings."

Marie Meade, Manager

"Mickey and his team are fantastic to work with. They do a great job cleaning and are dependable and professional. I would definitely recommend them to anyone."

The Fagenstrom Co.

"A huge Thank You to Mickey and the Priority Cleaning Crew! From day one they have took charge to make sure that Energy West building needs were met and follow through each and every day with the basics to the extras that previous cleaning companies would not bother... From all of us at Energy West thank you!!!"

Adam Langel

"Mr. Dayton and his crew are very professional and thorough. They have gone above and beyond to make sure that our place, Lithia Dodge, is clean and presentable for our customers. Highly recommend them!!"

Shawn Larson