In August 2020, I had the duct cleaning specialist attend my residence to clean my ducts. They were punctual, professional and took all the proper health and safety precautions. They removed their shoes before entering my home and literally rolled up the red carpet (protective mat) so the large 8" hose, could safely be transported to the basement and connected to the furnace room.
They cleaned every vent with the proper expandable vent brushes and used an environmentally friendly disinfect.
They cleaned by dryer vent checked my humidifier that had not functioned in years and advise me that its a minor fix. They advised me because my top floor vents were not that dirty, that they didn't feel right charging me full price and provided me a discount.
That to me demostrated such a high level of
Integrity and honesty. They provided me photos (before and after) of the dust and the copious amounts of debris in my air return ducts. This is why have used them twice already and this why have recommended them to family and friends.