Satisfaction Guaranteed!

The experts at Intermountain Cleaning Service are committed to providing thorough commercial cleaning services for our customers in Eastern Washington.

If you are not happy with any area we’ve cleaned, simply call within 24 hours and we will come back out and reclean it free of charge. This makes hiring Intermountain Cleaning virtually risk free. Our employees are thoroughly screened through our rigorous recruitment process, and every one of them goes through our commercial janitorial training process.

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About Our Company

Intermountain Cleaning Service is the clear choice for your building maintenance needs.

About Us

More than 30 years of cleaning experience

Intermountain Cleaning Service is a locally owned and operated, commercial cleaning company. We offer quality services at an affordable price. Our primary goal is to provide your business the best service possible, so we can be the last cleaning service you'll ever need.

We're doing out job, when you don't notice us: windows are streak-free, floors are spotless and supplies are refilled. We use the best products and techniques, through years of training, to get, and keep your business as clean as possible. You can count on us to always get the job done right, the first time.

Serving Eastern Washington since 1986, our primary service centers are located in Yakima, Tri-Cities and Spokane. We have available service all over Eastern Washington.

Here are a few (but not all) cities that we service. If you are not on the list, don't worry, just give us a call at the nearest primary service center: Yakima (509) 575-5638, Tri-Cities (509) 946-5550, or Spokane (509) 456-3394.

Spokane, Spokane Valley, Yakima, Kennewick, Pasco, Richland, Wenatchee, Walla Walla, Pullman, Moses Lake, Ellensburg, Sunnyside, West Richland, East Wenatchee, Cheney, Grandview