PCI Filtration Services, Inc. has been providing exceptional commercial filter change services for customers across the St. Louis area and within Missouri and Illinois for over 50 years.
more than 50 years of experience
Our highly trained technicians make sure our customers maintain and improve their heating, air conditioning and building ventilation requirements, freeing up maintenance crews and engineers to focus on the other demands of facilities maintenance.
friendly and professional service
We provide exceptional services and product expertise to many types of customers such as hospitals, cleanrooms, manufacturing plants, body shops, mechanical companies, schools and universities, government buildings, dining/hospitality, commercial buildings, apartments and condominiums. We also provide support services to HVAC and mechanical contractors.