Our Ducted Cooler got dirty and started releasing allergy-causing agents which became the cause of severe allergies we were worried that one of my close friends recommended My Duct Cleaner Company. I called them they were really polite they listened to all my queries carefully answered every question that I had hired them. They sent a technician to my house the same day and spent 2.5 hours cleaning my ducts - he was friendly, courteous and thorough. I am extremely pleased with the job technician did and have recommended My Duct Cleaner Company to my neighbor. I will definitely use them again.