With an urgent phone call late at night, Tasa Air responded promptly. My furnace had been deemed unsafe by Enbridge Technician & the gas shut off until a new furnace is installed. Tal reassured me that he will discuss the furnace options with me the next morning and arrive and install a new high-efficiency unit by noon. Rest-assured, Tal and his team followed through and we had a brand new high quality furnace installed before supper time. All debris, garbage and the old furnace were removed from our home. Their work was tidy, professional, courteous and provided me with peace of mind. I will definitely recommend Tasa Air to my friends, family and anyone looking for a competent team for any hvac services! A-plus in every way!