Come round giving away promotional carpet & lounge deep clean in exchange for word of mouth. They then ask for your name and then ask you to answer a small survey with dubious questions like 1. married or single 2.do you own yr home or rent 3.whats your phone number so they call you back to tell you have won the promotion 4.do you work or are you retired.
After 1 day they will ring you back and say that you have won the promotion, make a time to come by after giving you about 3 alternatives. You then agree on date and time and they dont show up.
Its a scam to get your details or possibly to find out when you are not going to be home, be careful.
Their address is very suspicious as this is an island which houses mental patients but their phone number does not match the area code of their address