Vac Systems International has updated its “Introduction to Residential Air Duct Cleaning Guide.” The original reference guide was created in 2005 to serve those who are interested in becoming a residential duct-cleaning contractor. The updated and expanded guide has been reorganized into five sections which cover: background information and benefits of air duct cleaning; service offerings, competitors, pricing and equipment options, and revenue projections; how to clean various types of ductwork; marketing to existing and potential customers; and expanding services.

 Vac Systems International
11950 Riverwood Drive
Burnsville, MN 55337
(952) 808-1619
FAX: (952) 808-1584
www.vacsysint.com