Yakima: (509) 575-5638

Tri-Cities: (509) 946-5550

Spokane: (509) 456-3394

Reliable commercial janitorial services for any size business

Contact us for a free estimate:

Intermountain Cleaning Service offers janitorial service in Yakima, Tri-Cities, and Spokane Washington

Professional, affordable cleaning services for your business

Our after-hours commercial cleaners work to keep your business spotless and tidy. Every one of our employees undergoes a background check and is trustworthy. We can meet any custodial requirements and guidelines for any type of business including hospitals, banks, and large and small offices. If you need any services that aren’t listed, don’t hesitate to contact us.

Intermountain Cleaning Service has fully-trained and uniformed commercial janitors who will clean any size business. Whether you need cleaning every day, every week, every month, or just one time, we are the last janitor you'll ever need. Give us a call for a free estimate.

Looking for disinfection?

We offer Electrostatic Disinfection, which provides effective protection against germs and viruses on surfaces throughout your business. Learn more on our blog.

Commercial Cleaning iconCommercial Cleaning

Commercial Cleaning

Professional, dependable, and affordable after-hours janitorial services

Professional Disinfection iconProfessional Disinfection

Professional Disinfection

We can disinfect every surface in your entire business with the latest technology and cleaning supplies

Construction Cleanup iconConstruction Cleanup

Construction Cleanup

Final, thorough cleaning after renovations or new construction

Day Porter iconDay Porter

Day Porter

Daytime cleaning and more to ensure your business always looks great

Carpet Cleaning iconCarpet Cleaning

Carpet Cleaning

Routine cleaning, as well as stain and odor removal

Supply Delivery iconSupply Delivery

Supply Delivery

We'll keep you stocked up on paper and cleaning supplies

Floor Cleaning iconFloor Cleaning

Floor Cleaning

Buffing, waxing, and regular maintenance of all floor surfaces

Grafiti Removal iconGrafiti Removal

Grafiti Removal

Exterior and interior paint removal

Pressure Wash iconPressure Wash

Pressure Wash

We clean floors, exteriors, and more

Light Replacement iconLight Replacement

Light Replacement

Efficient replacement of fluorescent and incandescent lightbulbs

Lawn Care iconLawn Care

Lawn Care

Mowing, trimming, and snow removal to boost your business’ curb appeal