Three weeks in a row they scheduled a appointment,...

Three weeks in a row they scheduled a appointment, we took off work just to have a no show the first 2 weeks and then 10 minutes prior to the 3rd appointment the tech came down with the flu and they had to cancel again. Very unprofessional company. If they can not make it 3 weeks in a row for a estimate I can only assume how long it would takr to have our addition completed. We will bring our business elsewhere