Got an email back. Funny he never responded about being licensed :-P
Hello and thanks for responding to my ad. Since we are strictly only in the service business, in AZ we are not required to be insured etc. If we were involved in installation work and things involving contract work, then yes. Since we only provide a basic service we are able to provide a great price and value since we do not have to incur that extra cost. Feel free to call me tonight at ********* so I can answer any other questions etc.