Crown Air Quality Inc provides air purification to commercial businesses in Las Vegas and the surrounding areas. We specialize in the air purification and removal of cigarette smoke and other airborne pollutants in bars, taverns, lounges, and casino environments since 1977. Keeps your non-smoking clients coming back! Even smokers prefer cleaner air. We are highly recommended by our long list of satisfied customers. We carry only Top Quality Brands of air purification systems. Crown Air Quality also worked with the Paramount TV show “Bar Rescue” here in Las Vegas.