Serving Kennewick, Pasco, Richland and beyond Office Carpet Cleaning Tri-Cities

At Intermountain Cleaning Service, our team takes pride in delivering reliable, high-quality commercial cleaning throughout Yakima, Tri-Cities, and Spokane. With nearly 40 years of experience and over a million cleans completed, we offer a fully customizable range of services—from routine janitorial work and floor care to disinfection, window washing, and even seasonal needs like snow removal. Every team member is licensed, bonded, insured, and background-checked to ensure safety and professionalism. As a locally owned business, we offer the flexibility and personal attention you need, all backed by a 100% satisfaction guarantee. Whether it’s a one-time service or ongoing maintenance, you can count on us for dependable, thorough results tailored entirely to your business.