Seattle Commercial Cleaning Contractors

Welcome to PMS – Professional Maintenance Systems!  Running a commercial enterprise in Seattle is time intensive and highly demanding.  Throughout this vibrant city, one will find virtually every business vying to outdo its competitors, increase sales, and enhance profits.  The question is often asked, “What is the reason some companies merely survive while others thrive?  A number of variables come into play, but there is one factor that consistently helps any business attract new customers and keep those who have become loyal patrons – cleanliness!

By nature, we are all drawn to environments that are shining and gleaming, and though your online searches have, probably, revealed any number of commercial cleaning contractors in the Seattle area, PMS is different.  As commercial cleaning contractors go, we are unsurpassed regarding our mega workforce, our applauded recognition for quality, our customer-centric mission, and our unrivaled business model.  

Our commercial cleaning campaigns ensure Seattle enterprises exude an ambiance that possesses qualities of polished professionalism – quite literally.  PMS offers a team of 1,400 professionals which includes our day porter staff – offering discreet cleaning during day hours – as well as our janitorial teams – performing cleaning duties during after-work hours.  PMS caters to the schedules of any Seattle commercial establishment, day or night.  

The psychology behind your customers being attracted to sanitized/fresh-smelling restrooms, shiny floors, crystal-clear windows, spotless elevators, and more is powerful and generates first impressions that matter.  The type of cleanliness our commercial cleaning generates is all about exceptional outcomes!

As a commercial cleaning contractor, our scope is vast and we serve diverse businesses – from hospitality venues to educational institutions to high-security government installations, and every type of establishment in between.  From San Diego to San Francisco to Seattle and beyond, our management teams, talents, and technologies combine to ensure customer satisfaction which remains our uncompromising priority.

Unlike many other commercial cleaning contractors, our multidimensional objectives cover every aspect of our customer’s expectations.  We 1) annihilate disease-causing pathogens 2) help Seattle businesses maintain healthier, more productive work environments 3) reduce absenteeism 4) lift morale and 5) help to fortify a company’s brand image.  All this from cleanliness that is seen and felt? – Yes!  The persona of a business and how it makes its customers and employees feel is essential to its success.

PMS utilizes advanced commercial cleaning technologies including our electrostatic spray procedures which ensure the tiniest of crevices become sanitized which, under ordinary cleaning, would never be reachable.  We offer a caliber of commercial cleaning other Seattle commercial cleaning contractors simply can’t replicate.

Ask us about our innovative 3M Science which is part of our floor-care management system, saving our customers time and money.  Every aspect of our commercial cleaning is evidence-based, expert-led, and solutions-driven with cleaning results that are documented, measurable, and guaranteed.

Our Commercial Cleaning Knows No Boundaries

Every cleaning campaign possesses its own unique interventions.  No matter the venue nor the industry, our commercial cleaning addresses a multitude of arenas including, but not limited to:

Life Science and Clean Room Environments:  PMS generates an ‘envelope of safety’ for environments that require infection-control measures when dealing with research, biomedical activities, etc.  Our services support various ISO Class 3 (Aseptic Class 100) to Class 8 clean-rooms (Class 100,000) facilities throughout the West Coast.

Healthcare Facilities:  Our commercial cleaning caters to hundreds of medical clinics and surgery centers.  The efficacy of our cleaning systems puts Seattle healthcare facilities in compliance with state surface-testing requirements.

Corporate Headquarters:  Just a few of our clients include Raytheon, Kyocera, CP Kelco, and YMCA.

Homeowners Associations/Apartment Complexes:  We ensure shared amenities, such as poolside cabanas, fitness rooms, pet spas, lobbies, elevators, etc, are kept meticulously sanitized and deodorized. 

High Security/Government/Aerospace Installations:  Our clients include GKN Aerospace, FBI, L-3 Technologies, and others.  Our DOD contractor status has been in effect since l997.  Our executive and management teams maintain Secret Clearance, and our FSO, diligently, keeps us in compliance. 

Educational Institutions:  PMS serves educational facilities from preschools to universities.  Some of our clients include Francis Parker, USD, the University of Saint Augustine, Success Education Colleges, and the San Diego Natural History Museum at Balboa Park.

Fitness Centers:  Our long-standing partnerships with fitness-center clients include YMCA, FIT Athletic Club, and Broadway Athletic Club to name just a few.

We are Industry Recognized

PMS is, proudly, CIMS-Certified, meaning we employ disinfection protocol regarding manufacturers’ strict procedures for proper use.  PMS is CIMS-Green Building with Honors Certified.  Here, compliance is a priority that revolves around 1) quality systems 2) service delivery 3) human resources 4) health, safety, and environmental stewardship, and 5) management commitment. 

Additionally, we incorporate third-party validation and cutting-edge solutions regarding Management Support, Safety, and Easy Reporting. 

Fitness Centers:  Our long-standing relationships with fitness-center clients include YMCA, FIT Athletic Club, and Broadway Athletic Club to name just a few.

Our Dependability And Recognition Are Your Assurance

Dependability is more important than talent – it is a direct reflection of character.  It is what our clients in Orange County expect, deserve, and receive.  Our standards of excellence, over the past 40-plus years, have never been compromised.  From our Senior Management personnel to our skilled team members who exceed 1,400 hundred committed individuals, you can be assured of a tier of integrity that is unsurpassed, unquestioned, and uncompromising.

Our commercial cleaning company is CIMS-Certified, meaning PMS offers its Orange County clients with proof and promises that follow strict use of disinfection products as well as stringent protocol regarding manufacturers’ procedures for proper use.

Our Orange County clients benefit from PMS being not only CIMS-Certified, but being a company that is CIMS-Green Building with Honors Certified.  Here, compliance with core principles is a priority that revolves around 1) quality systems 2) service delivery 3) human resources 4) health, safety, and environmental stewardship and 5) management commitment. 

The words, ‘with honors’ designates recognized prestige that accompanies established certification.  This places our commercial cleaning company in an elite category of certified providers where dedication to customer satisfaction and embracing best practices is a priority.  

We embrace third-party validation.  The International Sanitary Supply Association serves as the impetus behind our commercial cleaning company being CIMS-Certified.  It ensures the highest level of cleanliness and safety – providing safer and healthier work environments for employees, customers, and consumers.

Our COVID-19/Corona Virus Safety-Prevention Plan

Preventing the spread of powerful viruses has to do with utilizing preventive approaches and immediate action.  As a commercial cleaning company, PMS has taken proactive steps to combat COVID-19, since early March 2020.  At PMS, we continue to help our Orange County clients navigate through their enhanced cleaning requirements.  

Because our company is customer-centric, we took the initiative of waiving all contract terms as we partnered with facility and property managers to help them meet their unique needs.  When shutdowns were implemented, we suspended programs, in full!

In light of all this, PMS redesigned scopes of work for partial openings and offered effective recommendations for enhanced cleaning specifications for essential businesses which, desperately, needed to protect their workforce while operating at full capacity.

Our buying power positions us at the front of the supply chain.  This means your facility or business can be assured of having every product or PPE supply you need, at a moment’s notice.

Emergency COVID-Disinfecting Services are available in the event of an exposure.  We provide emergency interventions which include Electrostatic Spraying utilized by highly-trained specialists.  Our Special Teams Division includes a fleet of 25 vans and 50 specialized techs who are ready to deploy for same-day emergencies.

Staff Safety Training includes monthly safety check-ins as well as quarterly documented safety training meetings with all staff!  Always on the side of caution, PMS implements fortified training and screening protocols in response to the pandemic.

Daily, individual team members complete a required COVID-Symptom Questionnaire in addition to a host of other proactive measures to maximize the safety of our team as well as the safety of every Orange County client.

PMS is continually readied to conduct employee Contact Tracing in the event of an exposure.  If positive results are generated by an employee who has undergone Rapid Covid Antigen Testing, that employee would remain in a mandatory 2-week quarantine – with full pay and benefits!  And, of course, any relevant clients would be notified.  Our backup staff is available in the event that one or more team members must be covered.

Learn more about our cutting-edge solutions regarding Management Support, Safety, and Easy Reporting.

Contact Professional Maintenance Systems, Today

Discover more about our commercial cleaning services.  Our Seattle neighbors can connect with PMS in various ways:

  • Call 619-276-1150 for immediate assistance – speak to a live person 24/7! We guarantee a response within the hour, plus resolution the same day!
  • Visit for more information.
  • Direct any comments or inquiries to – we will, promptly, reply.
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