called from eco healh solutions said that I did survey  as gift to me I get three hundred  asked what time will me and wife be home I said I will be home from now to8.30 wanted both to be home.they said they phone back tomarow.

Yes I believe as so many know it here..it's a SCAM!!   If one was to win a prize ...the folks would certainly tell one what the prize was.  Geesh...what a scam indeed.Told them to take us OFF their list!

We just received a similar phone call, but it was from (780) 486-1363, and the Caller ID displayed; ECO HLTH SOLUTN.  The caller was a woman with an accent but quite understandable.  She addressed me by my last name correctly (worrisome), identified herself, first name only, stated that she was from Eco Health Solutions and calling about a survey that someone in our house had completed about air quality.  I replied that I did not participate in any survey.  She then said it was some one whose name started with the letter "L" and that had completed the survey at either a doctor's, dentist's, or pharmacy.  It so happened that "L" was sitting in the TV room, so I called out to "L" and loudly asked (knowing what the answer would be),  "Did you fill out a survey at either a doctor's, dentist's or pharmacy about air quality?"  "NO".  L  replied.  I went back to the caller and said, "None of what you are claiming happened".  She then asked "Then you are not interested in continuing with this call?  "No thank you",  and hung up.  Summary: they now have access to names, not just random phone numbers.  That is worrisome.

It's a scam contact the RCMP immediately if you get a call.

called and said that i won a prize for doing a survey like 2 years ago she said it retailing 300 $ that day and it would come at 4-5 never came called next day rude man answered either it come today or not at all now # always says open hours and it is opened hours still not answering

If I were you, I would simply keep the unit,just don't answer the phone or the door if it's them close it. They won't take you to court, they will just write it off as a bad debt expense in their accounting