Performed air duct cleaning and sanitation on a 3 bedroom single system home. All vents and ductwork are clear of dust and loose debris at this time. Wiped off blower motor compartment and wheel housing using commercial mold killer and sanitized extra due to microbial growth. Tested system and all is running properly at this time. Recommend performing a duct cleaning every 3-4 years. Thank you for your business! Payment will be collected on 5/18