Emymattin in Saskatoon

Our air conditioning has not been working properly lately the air wasn’t cool that was coming out of the vent so I phoned to get it fixed and they said that we’ve never had a tuneup so we had a free one. A service man came and recommended some stuff and clean the units and whatever else and he left it was working OK But the next day when it was like +30 and up the cooler that was coming out became regular air and by the evening it seems like the air that’s coming out of the vents or even warmer so now I’m laying here in bed sweating while my central air is on blowing hot air through the vents they’ll be sending another service man tomorrow and hopefully it gets fixed this time or else I’m going to write an even worse review