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Business Details
40 Years
experience
Professional Commercial Cleaning Services in Yakima, WA
Since 1986, Intermountain Cleaning Service has been a trusted provider of commercial cleaning solutions across Eastern Washington. Our team of licensed, bonded, and insured professionals delivers consistent results through site-specific cleaning plans, routine quality checks, and a satisfaction guarantee. With decades of experience and over a million cleans completed, we prioritize customer needs through flexible scheduling, eco-friendly practices, and customized service plans tailored to each facility.

Our trained staff uses industry-best practices and high-grade products to ensure every job meets rigorous standards, serving businesses from small offices to large industrial facilities. Backed by long-term partnerships with organizations like the Washington State Patrol and Department of Transportation, we remain committed to maintaining clean, healthy environments for employees and customers alike.
Services
Carpet Cleaning Electrostatic Disinfection Floor Cleaning Janitorial Services Office Cleaning Post-Construction Cleaning Window Cleaning
Details
  • Year established: 1986
Highlights and features
  • We guarantee satisfaction with free re-cleaning within 24 hours of service.
  • Our staff undergoes rigorous screening and personalized commercial janitorial training.
  • We've completed over 1 million cleans since 1986 across Eastern Washington.
  • We offer eco-friendly cleaning products and methods to support sustainability goals.
  • Our Detail-Clean Rotation System ensures consistent quality through proven processes.
What people say
Highly Recommend! Quality Organization! Amazing! Very Kind & Respectful Superb, quality work
Services
Janitorial Services
Our janitorial services provide daily maintenance for commercial facilities including dusting, trash removal, restroom sanitation, and floor care. Trained professionals use systematic cleaning protocols to maintain hygienic environments for employees and customers. Available on flexible schedules to minimize business disruption.
Carpet Cleaning
Professional carpet cleaning removes deep-seated dirt and allergens using truck-mounted extraction equipment. Our technicians apply industry-approved solutions to extend carpet lifespan while maintaining indoor air quality. Services include pre-treatment, hot water extraction, and rapid drying techniques.
Electrostatic Disinfection
Electrostatic disinfection applies EPA-registered solutions to high-touch surfaces using charged particle technology. This method ensures complete coverage of equipment, walls, and hard-to-reach areas. Ideal for healthcare facilities, schools, and businesses requiring enhanced infection control measures.
Post-Construction Cleaning
Comprehensive post-construction cleaning removes debris, dust, and residue from building projects. Services include window cleaning, floor polishing, HVAC venting, and removal of construction materials. Our teams restore spaces to operational condition following renovations or new builds.
Window Cleaning
Professional window cleaning services maintain storefronts, office buildings, and commercial properties with streak-free results. Our technicians clean interior and exterior glass surfaces using purified water systems and squeegee techniques for crystal-clear visibility.
Questions
What commercial cleaning services do you offer?
We provide janitorial services, carpet cleaning, electrostatic disinfection, floor care, post-construction cleanup, and window cleaning. Additional services include snow removal, pressure washing, and supply deliveries.
Do you service both small and large businesses?
Yes, we serve businesses of all sizes from small offices to large industrial facilities. Our cleaning plans adapt to your space's specific requirements and operational schedule.
Are your cleaning professionals trained and insured?
All staff undergo background checks, commercial janitorial training, and regular quality inspections. We maintain full insurance coverage including liability and workers' compensation policies.
What areas do you service?
We operate throughout Eastern Washington including Yakima, Spokane, Tri-Cities (Kennewick, Pasco, Richland), and surrounding communities like Ellensburg, Moses Lake, and Walla Walla.
Do you offer eco-friendly cleaning options?
Yes, we provide green cleaning products and sustainable practices upon request. Our environmentally conscious methods maintain effectiveness while reducing chemical exposure for occupants.
What is your satisfaction guarantee policy?
If unsatisfied with any service aspect, contact us within 24 hours for a free re-cleaning. This guarantee applies to every visit without additional charges.