Stay away from Midnapore Tire & Autopro, in Midnapore, Calgary. They told us an A/C recharge would cost $140 and they charged us a $192 instead. The female at the cash register argued that the male rep there who had told us what the price would be was "wrong" even though he has worked there for many years and knows the costs of different procedures/services that are offered to their patrons. They only put in ONE quart of refrigerant to the already dirty refrigerant in the system. They also spilled oil on our windshield (and not just a little bit, either) and didn't bother to clean it up. It was the second time we have been there, and the LAST! Beware anyone considering going to this place. You're better off going elsewhere.