sick mind that's all, trying to get popularity. Lately I'm on their list. When I call back I get a voice msg that the voice mail is full and we all know with what.

yes!!!!!!! I got a call from these people too, but for air duct cleaning.  the man told me if I don't clean my ducts my family & pets will DIE from mites in the air ducts. WOW!!!  
They refused to give the company name & the indian man called from a private number. I had to pretend to be interested in the service to get a phone number. he still avoided telling me the company name. he told me his name was Mark Stephens, which was clearly wrong judging by the heavy pakistani accent.

Ph # (416) 800-0323

I think the same people called me for a promotion for a bell cell phone about 2-3 weeks ago.

they probably want to get credit card info to commit fraud and our personal i.d
to report them to the BBB, you'd need their company name/number which they don't give.

everyone use caution with any weird phone calls and emails for that matter when they will not give you their company name/number.  never give your i.d or address, name, banking or credit card info.

I got calls from these b*****ds too... This is what I did... I tracked the company that supplies phone service to the company that supplies phone service to them, they are based out of Toronto, call them and complain and tell them that you want all calls to stop or you are reporting them to the Better Business Beareau and the Police!The number is ?1-866-779-IRIS (4747) - Toll Free

Creepy! This guy calls me everyday! But no one speaks up!!!

This guy is selling duct cleaning now. Michael Hudson was the name he left but was an obvious alias.

These guys are from Pakistan (originally) Scammers talk about water quality. I wish they try to earn money the hard way.