Professional Duct Cleaning Company is a full service air duct cleaning company. We've been in business for 21 years and have much experience cleaning large commercial air ducts, as well as residential air ducts. We guarantee all our work and we are bonded, insured and licensed with the State of California. We take on jobs that others can't figure out how to clean. The toughest, most impossible cleaning jobs are our specialty. And we give FAST SERVICE!