About Intermountain Cleaning Service Service
The experts at Intermountain Cleaning Service 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 Service 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.
Intermountain Cleaning Service has proudly served Eastern Washington since 1986. With nearly four decades of experience, we are a fully licensed and bonded commercial cleaning company, trusted by clients across more than five counties in the region.
Our team is thoroughly trained through personalized, one-on-one instruction, and we conduct regular quality inspections to ensure consistently high standards and complete customer satisfaction.
We currently service over 200 commercial janitorial accounts, including facilities for well-known organizations such as Banks, Government Buildings, Washington State Patrol, and The Department of Transportation.
Intermountain Cleaning Service is the clear choice for your building maintenance needs.
Why Choose Intermountain Cleaning Service?
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Comprehensive Services for Every Facility
From janitorial to carpets, disinfection, and windows, we offer complete cleaning solutions tailored to your unique needs.
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Trained, Trusted, and Professional Teams
Our cleaning professionals are fully vetted, insured, and trained to provide safe, detailed, and dependable service.
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Satisfaction Guaranteed, Every Single Visit
If you're not happy with any part of your clean, contact us within 24 hours and we’ll make it right—at no extra charge.
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A Proven System That Delivers Consistency
Our Detail-Clean Rotation System ensures every clean is thorough, efficient, and held to the highest standard of quality.
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Locally Owned with Decades of Experience
Serving Eastern Washington since 1986, we bring reliable, community-focused cleaning backed by over 30 years of expertise.
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Committed to Top-Quality Results Every Time
We use industry-best practices, high-grade products, and proven systems to ensure every clean is done right the first time.
Our Experience
Intermountain Cleaning Service 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.
Professional Cleaning Across Eastern Washington
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Cleaning That Works for Your Business Explore flexible and reliable services built around your schedule.From offices to retail spaces, we deliver consistent, professional results. -
Results You Can Count On Real feedback from customers across Eastern Washington.Don’t just take our word for it—hear from the people who know us best.
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Share Your Experience With Us Your review means the world to us—and our future customers.If we exceeded your expectations, let us—and others—know!