For over thirty years, Pinnacle has kept offices, clinics, schools, and warehouses spotless with trained teams, dependable service, and schedules built around your operation.
Service availability
Facility type served
Trusted since
Best Cleaning Service
Reviewed & ranked
Expertise.com
Best Office Cleaning, 2025
HomeAdvisor
Screened & Approved
Chamber Member
Greater Flagstaff
BSCAI Member
Building Service Contractors Assn.
ISSA Member
The Worldwide Cleaning Industry Assn.
Pinnacle Building Services has been dedicated to serving the Arizona area, since 1994. We are the largest commercial cleaning and maintenance company in Arizona for a reason. Throughout the years of service, our cleaning company has proven its ability to meet the highest level of dependability, delivering high-quality janitorial services for our ever-growing clientele. From large warehouses and multi-floor commercial facilities to small professional offices, we tailor our services to meet each client’s specific needs. We are committed to complete customer satisfaction and building long-term relationships based on exceptional cleaning and janitorial services and communication. Our philosophy is to be proactive, solving problems before they arise.
From multi-floor commercial buildings to a single professional office, we tailor a plan to your space, your hours, and your standards.
Our commercial cleaning company has over 30 years of experience cleaning commercial buildings of all sizes in Arizona. Our trusted janitors are available 24/7/365 days a year.
We offer complete office cleaning and commercial cleaning services for all facility sizes in Arizona. Our professional cleaning company provides reliable local office cleaning services.
Our medical office cleaning services are certified and insured. We employ professional, fully bonded janitors and day porters who will maintain the safety and quality standards of cleaning your medical facility.
Our professional janitors are fully trained in cleaning dental offices and medical facilities in Arizona. Our cleaning company only uses hospital-grade disinfectants while following all CDC guidelines for infection control.
Our commercial cleaning company has over 30 years of experience cleaning commercial buildings of all sizes in Arizona. Our trusted janitors are available 24/7/365 days a year.
We clean local schools and educational facilities in your area. Our friendly janitors & custodians are fully insured & bonded and will clean your classrooms, bathrooms, hallways, gyms, offices, parking area, and more.
Yes, we clean warehouses and factories in Arizona. Our janitorial team will clean all high-level areas and is trained to work with high-performance equipment, which is needed, to keep your facility clean.
Since 1994 our cleaning company has offered car dealership cleaning services in Arizona. We will clean all office areas, the front lobby, all high-touch areas, wash windows, and power-wash your parking area.
Our janitors provide quality cleaning services to spas & beauty salons across Arizona. Our customers can trust that we will disinfect all areas of their facility. Call us to discuss if you require a janitorial day porter.
Clean is expected. What sets us apart is showing up, every time, and catching the things before they become your problem.
Daily maintenance checks mean small issues get solved before they reach your desk.
Clean on your terms — daily, weekly, or monthly, at whatever hour fits your operation.
Every crew is trained to one standard and backed by tech-enabled scheduling, tracking, and quality checks.
Long-term relationships built on exceptional service and clear communication.
A workplace people are proud of sets the standard for everything that follows.
Every team member is trained to one consistent, high standard before they touch your facility.
The result you see and feel — reliable cleaning that simply happens, every visit.
Consistency earns trust, and trust earns long-term relationships.
Loyal clients give us the stability to keep raising the bar.
We reinvest in our team and tools — which strengthens the culture, and the wheel turns again.
Real reviews from the businesses that count on Pinnacle every day.
Tamina Aslamy
Kabir Mohideen
Chris Fisher
Whatever your cleaning requirements are for your facility, we can do it all! We provide regular, detailed cleaning of all areas of your facility, vacuum and wax your floors, take out your trash, wash your dishes, and even reorder your cleaning supplies. If you have a unique cleaning request, ask, and we will arrange for our janitor to assist you with your cleaning requirements.
Our janitorial cleaning team can clean your facility daily, weekly, or monthly and at a time that you decide is ideal.
Our friendly janitorial cleaning team performs daily cleaning maintenance checks to ensure your faility meets our high standards of service every time they clean. Our dedicated staff is reliable and meets the highest level of dependability.
We take responsibility to using environmentaly friendly cleaning products to reduce chemicals in the environment and to create a fresher working space for you and your employees. At Pinnacle Cleaning Services, we only use green cleaning products and techniques. Moreover, we work with local recycling organizations to reduce trash to the landfills.
Our janitorial team takes pride in our cleaning services and the level of service we provide to our clientele. So we can continue to build long-term relationships based on exceptional service and communication, we ensure our cleaning services meet your desired expectations!
From single professional offices to multi-site facility contracts, we bring the same trained teams and consistent standards to every location we service. Headquartered in Flagstaff, with crews across Arizona and beyond.
2202 North First St., Flagstaff, AZ 86004
After that, we handle everything. Your operations keep running while we manage the transition quietly in the background — the only difference you’ll see is the quality of the work.
We tour your space, learn your priorities, and pinpoint what your current service is leaving behind.
You get a mapped-out scope and timeline before we start — every detail accounted for, nothing left to chance.
We handle scheduling, staffing, and handoff quietly, so your business never pauses for a beat.
The change shows up in your space, not your workflow — a better result without the hassle of switching.
Tell us about your site and timeline and we’ll get you a quote — fast, even on short notice.
