On a cold Early March night, wide awake with a 9C temp at home. Looks like furnace is not working. Called several companies from the list in Homestars. Decided to take Aire Max, upon speaking with him. He was straight forward, He can quickly come late afternoon, but then Parts could only be acquired the next day. Or, he can come the next day. Opted for the next day, Quoted a diagnostic fee of $90 which is at par or better with some companies I have called. Fixed the furnace the same day he came. Would definitely recommend him to my friends.