Last fall I received notice of a service call, I stayed home all day to talk with the service tech(?) and he never came. They billed me anyway and I fought with the company for months over this charge. I cancelled my contract, refused to renew it last December and on 6/18/21 I received another bill for service which was supposed to have been done that that day.Stay away day. seems seems they User's recommendation: Stay away, it's all a scam bill you any time they want!!!