Don't know for sure IF they meant to do a prank call or someone was busy on noisy machine not hearing my hello. Twice and stayed on at least fifteen minutes each time. Suspicious call.

I keep telling this repeat caller to take my name off their Master List because I 'm supposed to be on the DO NOT CALL list. I'm fed up with them. I don't care if it's not a scam, I don't want their duct cleaning services.

Mine came today (March 29/12) and it was a long distance ring, even though (416) 252-4366 is NOT LD from where I am.  Its a spoofed number out of their KSU/PBX coming from a call center most likely offshore.Pick up receiver, let sit on desk.  They pay minimum 6 seconds, maybe more, so it costs them.

They call all the time. I have asked them to take me off the list but to no avail. I have also asked them what the company name is and also was hung up on. Just got a call 5 min ago and they didn't even answer. This needs to be stopped...so annoying! Any ideas?

I am sick of this guy. I got a call at 8:30 pm yesterday. Pick up the phone. No answer then hang up. I tried to call back, but got only the message from the answering machine : " We're sorry. The number you have reach is not in service.Please check the number or try your call again .This is the recording .  What the hell is this ?

I have received a call from the same number last week. They offered me Duct Cleaning of my house and I agreed just to see who they are? Just got the services from them and they did a fantastic job and were not at all a scam.