I had 2 guys show up on my property recently. They were very pushy and persistent wanting to give me a FREE home evalutation. I repeatedly told them no thanks that I would call them if I wanted any kind of estimate and they still persisted. I had to resort to telling them that I'd have to call the police if they weren't going to leave. I did call the police and they did have a permit to canvass, but in this day-you can't be too careful. I don't understand why they would think that any person with common sense would invite a stranger into their home on a some unsolicted ""sales"" pitch!
Pros: I don't know about their work
Cons: pushy canvassing techniques
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