I bought a living social go get my air ducts cleaned. At first, calling to schedule an appointment was difficult. I called and left a message and no one got back to me. I waited 2 days and called again and left another message and finally someone called me back to schedule an appointment. The nice thing is, the technician was supposed to call me between 8-10 am, he called around 8 and was here within 20 mins. Technician name was Shawn and he was very nice and professional. Got the job done quickly and explained everything to us. I highly recommend using them!