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Business Details
22 Years
experience
Your Trusted Partner for Professional Cleaning Solutions
Clock Tower Cleaning was founded in 2004 by Sarah McGrew, who brings 15 years of dedicated experience to Spokane's commercial and residential cleaning industry. Our success stems from an unwavering commitment to quality, consistency, and integrity. We maintain rigorous safety protocols and industry certifications, including OSHA, HIPAA, and Bloodborne Pathogen training, ensuring compliance with health regulations for medical, lab, and construction environments. Our team receives ongoing professional development, with updated certifications on file, and we utilize eco-friendly cleaning methods to minimize environmental impact. We specialize in comprehensive janitorial services that extend beyond standard cleaning, targeting high-touch areas like phones, door handles, and light switches while maintaining furniture, floors, and waste management systems.

Our locally owned and operated business is fully licensed and insured, offering a 100% satisfaction guarantee. We pride ourselves on prompt service delivery, flexible scheduling, and transparent communication, with no hidden fees or cancellation charges. Our clients consistently praise our ability to sustain Class A clean ratings and provide peace of mind through reliable service execution. We invest in employee development through GED/college tuition support and certificate training programs. With a proven track record serving Spokane and North Idaho, we confidently deliver exceptional cleaning solutions tailored to each client's unique needs.
Services
Commercial Cleaning Residential Cleaning Move-in/Out Cleaning Event Cleaning Green Cleaning
Details
  • Year established: 2004
Highlights and features
  • We offer 15+ years of Spokane cleaning expertise
  • Our team holds OSHA and HIPAA certifications
  • 100% satisfaction guarantee on all services
  • We implement eco-friendly cleaning methods
  • Locally owned with community investment programs
Associations and certifications
  • OSHA Approved
  • HIPAA Privacy Rules
  • Bloodborne Pathogens Trained
What people say
Outstanding customer service Class A clean rating Peace of mind Prompt and tidy No complaints
Services
Commercial Cleaning
Our commercial cleaning service maintains medical, lab, and construction environments with certified staff trained in OSHA and HIPAA regulations. We handle carpet cleaning, floor maintenance, and high-touch surface sanitization while separating recycling from trash. Our teams ensure consistent quality through documented safety protocols and equipment certifications.
Residential Cleaning
We provide thorough residential cleaning for homes, vacation properties, and Airbnb rentals. Our service includes dusting, surface sanitization, and waste management with flexible scheduling options. We accommodate key/lockbox entry methods and guarantee satisfaction without cancellation fees.
Event Cleaning
Our event cleaning covers pre-event preparation, during-event maintenance, and post-event restoration for weddings, conferences, and outdoor venues. We ensure restrooms remain stocked, tables stay clean, and venues retain deposits through comprehensive debris removal and dumpster services.
Move-in/Out Cleaning
We specialize in deep cleaning for property transitions with secure entry/exit protocols. Our service includes window checks, door locking verification, and flexible scheduling adjustments without contract obligations or cancellation charges.
Green Cleaning
Our environmentally conscious cleaning uses certified eco-friendly products and methods. This service reduces environmental impact while maintaining rigorous cleaning standards through specialized training programs and sustainable operational practices.
People
Sarah McGrew
Owner and Founder
Sarah McGrew founded Clock Tower Cleaning in 2004 with 15 years of industry experience. She prioritizes quality, consistency, and client satisfaction while investing in employee development through training programs and educational support initiatives.
Questions
What commercial cleaning services do you offer?
We provide medical/lab cleaning, construction cleanup, carpet maintenance, floor care, and comprehensive sanitization of high-touch surfaces with certified staff.
Do you offer residential cleaning options?
Yes, we clean homes, vacation properties, and Airbnb rentals with flexible scheduling and secure entry/exit protocols.
Are your staff certified and insured?
All staff hold OSHA, HIPAA, and Bloodborne Pathogen certifications with updated documentation. We maintain full liability and workers' compensation insurance.
What guarantees do you provide?
We offer a 100% satisfaction guarantee with no cancellation fees. If unsatisfied, we'll correct issues at no additional charge.
Do you handle event cleaning needs?
Yes, we manage pre-event preparation, during-event maintenance, and post-event restoration for venues including weddings and conferences.
What areas do you serve?
We serve Spokane, North Idaho, and surrounding areas with locally owned and operated cleaning solutions.