It is recommended that air duct cleaning be done as needed or every 5 to 7 years. Duct Doctor offers residential and commercial duct cleaning services with NADCA certified technicians. Duct cleaning services include any part of these that air passes through, including the blower, fan, and heat exchanger. Many air duct cleaning companies build their prices based on individual services, while others offer package pricing based on the number of vents or square footage.
Although not always part of their basic cleaning services, many duct cleaning companies often also clean heating and cooling equipment (heat exchangers, cooling coils, condensate drain trays, fan motors, fan blades and fan housings). Duct cleaning professionals use specialized equipment, such as a negative pressure vacuum, to remove dust, debris, and other debris from air ducts. Additional duct cleaning costs apply depending on the number of central air conditioning units or furnaces that an HVAC system has. Also consider inspecting your duct system for leaks, as leaking ducts reduce efficiency and introduce air quality issues.
If you are ready to schedule air duct cleaning, look for a company that closely follows the strict parameters set by the National Association of Air Duct Cleaners (NADCA). While they were busy connecting the new system, the main installation expert mentioned to me that my air ducts were quite dirty. After the service, you can ask to see the filter on the equipment that traps dust and dirt, which will determine whether the air duct cleaning was worth it. Prices for air duct cleaning depend on the size of the house, the size of the HVAC system, the size of the ducts, the number of vents, the level of pollution, the climatic region and the accessibility of the vents.
Because air ducts can irritate people with asthma or respiratory problems, you'll need to consider your health situation to decide if it's worth the expense. But even if you do not have special health problems, cleaning the ducts may appeal to you on an intuitive level. Ducts change the air throughout the house several times a day, so dust accumulation is perfectly normal. Start by identifying if your ducts are part of the problem (they probably aren't) and whether cleaning them will help (probably isn't).
If you've purchased a home and have no idea when your air ducts were last cleaned, it's a good idea to have an air duct professional check your system and recommend if you need to clean it or not.
Leave Reply