Make sure that the company has the proper equipment and enough HEPA filtered vacuum power (2,000 CFMs or more), to properly clean your air ducts. Be weary of companies that use small vacuum units that have a small rotating brush on the end of a small vacuum hose with a typical airflow of 150 to 300 cfm or less. Proper air duct cleaning vacuums are negative air machines with 2,000 CFMs have 8 inch to 14 inch or larger, vacuum hoses to capture large quantities of dust and debris.
Keeping your air ducts clean provides many benefits to you and your home, first and foremost being greatly improved indoor air quality. Dirty air can bog down your home, but a clean air-duct system eliminates these problems. Clean air ducts can also improve the energy efficiency of your HVAC system. Contaminants in the air ducts can lead your heating and cooling system to work harder and shorten its lifespan. Clean HVAC systems use less energy and therefore cost less money out of your pocket. Higher indoor air quality keeps your HVAC system free of corrosion and protects your HVAC investment.
How typically should you have your clothing dryer vent cleaned? It relies on simply just how much laundry you do, if you have kids, if you have animals, if your clothing dryer vent exhaust pipe is short, long, or rising through the roofing of your home. As a standard, and recommended by the Insurance protection Company, you have to have the vent cleaned a minimum of every 2 years.
"This a very professional company that came the next day after being contacted late in the day prior. The two guys that came to the door that did the work were well dressed and very courteous. They cleaned my diver vent and it works perfectly. I have their literature and will be calling them when I m ready for duct cleaning. Nice equipment too! Thanks for the good work. Nice not to have scroungy guys showing up at the door. "