Walburn's Vent Vac Clean Air System has been in business since 1930. Owner Terry Walburn has been serving the East & West Shores of Harrisburg doing residential and commercial super high-powered, efficient duct cleaning. He specializes in the complete removal of dust, mold & dirt. The cleaning of ducts offers allergy & asthma relief. The duct cleaning process can also offer assistance removing pet hair & odors.