In addition to the importance of maintaining a clean AC is the importance of HVAC system cleaning also as dirts and dust can be accumulated and can result to blockage.Other than these factors, there are also other accumulations which makes HVAC cleaning necessary, they are as follows:

• Occupants with allergies
• Cigar smoke
• Water contamination or damage to home’s HVAC system
• Home renovation
• Pets

AC duct work includes:

• Replacement of insulations linings
• Metal duct work supply, hard and flex ducts from the main to diffusers
• Replacement and cleaning of diffusers from molds.