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Business Details
32 Years
experience
Emergency
services
Northern Arizona’s Trusted Cleaning Company Since 1994
Pinnacle Building Services has been serving the Flagstaff, Arizona area since 1994. As the largest commercial cleaning and maintenance company in Northern Arizona, we have built a reputation for providing high-quality services to businesses of all sizes. Our team is dedicated to ensuring that every property we service is clean, safe, and well-maintained. We believe in building long-lasting relationships with our clients through consistent, dependable service and clear communication.

Our proactive approach allows us to solve potential problems before they occur, minimizing disruptions and keeping our clients’ spaces in top condition. At Pinnacle Building Services, we are committed to customer satisfaction, and we work closely with each client to ensure that their needs are met. Whether it's routine cleaning, special projects, or ongoing maintenance, we provide services that meet the highest standards. We are proud to have earned the trust of businesses throughout Northern Arizona and look forward to continuing to serve our community.
Services
Office Cleaning Medical Office Cleaning School Janitorial Services Retail Store Maintenance Warehouse Cleaning Post-Construction Cleanup Carpet Cleaning Floor Maintenance Window Washing Virus Disinfecting
Served areas
  • Phoenix, Flagstaff, Prescott, Sedona, Cottonwood, Williams, Kingman, Page, Winslow, and the surrounding areas of Northern Arizona
Details
  • Year established: 1994
  • Licensed
  • Insured
Highlights and features
  • Over 30 years of Northern Arizona commercial cleaning expertise
  • 24/7 emergency response and flexible scheduling
  • Eco-friendly products and sustainable practices
  • Fully bonded, insured, and trained professionals
  • 100% satisfaction guarantee with proactive problem-solving
Associations and certifications
  • https://www.homeadvisor.com/rated.PinnacleBuilding.67780612.html
  • https://www.expertise.com/az/phoenix/office-cleaning
  • https://www.cleaningservicereviewed.com/best-office-cleaning-services-arizona/
Payment methods
  • Cash
  • Debit cards
  • Credit cards
What people say
Great work for a great price Professional and trustworthy New management improved service Thorough and knowledgeable Exceeded expectations
Services
Office Cleaning
Our office cleaning services maintain professional environments through daily sanitization, trash removal, floor care, and restroom maintenance. We use eco-friendly products and customize schedules to minimize disruption while ensuring compliance with health standards. Our trained staff handles facilities of all sizes, from small startups to multi-floor corporate buildings.
Medical Office Cleaning
Certified medical office cleaning includes CDC-compliant disinfection of high-touch surfaces, operatory chairs, and patient areas. Our OSHA-trained team uses hospital-grade disinfectants and follows strict protocols for red bag waste management and infection control in dental offices, clinics, and medical centers.
School Janitorial Services
We provide comprehensive school cleaning including classroom sanitization, restroom disinfection, gym floor maintenance, and cafeteria cleaning. Our bonded staff works around schedules to ensure safe learning environments, with emergency response capabilities for spills or water damage in K-12 schools and universities.
Warehouse Cleaning
Our warehouse services include high-level dusting, equipment cleaning, and parking lot power washing. Trained teams use industrial equipment to maintain large facilities, focusing on safety compliance and operational efficiency for distribution centers, manufacturing plants, and storage facilities.
Virus Disinfecting
Specialized virus disinfecting services follow CDC guidelines using EPA-registered antimicrobial solutions. We target high-traffic commercial spaces, implementing electrostatic spraying technology for comprehensive coverage in offices, schools, and healthcare facilities to prevent pathogen transmission.
Questions
What commercial cleaning services do you offer?
We provide office cleaning, medical facility sanitation, school janitorial services, warehouse maintenance, post-construction cleanup, and specialized disinfecting across Northern Arizona.
Are your services available 24/7?
Yes, our janitorial team operates 24/7/365 with flexible scheduling options to accommodate client needs and emergency situations.
Do you use eco-friendly cleaning products?
We exclusively use environmentally friendly products to reduce chemical exposure while maintaining effective cleaning standards for all facilities.
Are you bonded and insured?
All our janitors are fully bonded and insured, providing liability protection and peace of mind for our commercial clients.
What areas do you service?
We serve Phoenix, Flagstaff, Prescott, Sedona, and surrounding Northern Arizona areas with local teams for rapid response.
Reviews (3)
Megan Pellegrino
Jul 07, 2024 Report
Love the company they are great Angie is especially nice is very thorough and knowledgeable and I highly recommend this company to anyone needing their offices cleaned
Tamina Aslamy
Sep 04, 2023 Report
Pinnacle is great! Theyve been cleaning my salon twice a month for the past few months, and its made such a difference in the atmosphere and appearance. Great work for a great price. Highly recommend!
Chris Fisher
May 29, 2023 Report
This company does a great job. Our facility looks great every Monday when we walk in. They are very professional and trustworthy.