We are just around the corner from a really hot and humid summer in London Ontario and we commonly get asked if we do air conditioning . Yes we do air conditioning and the vehicle may not need a big repair so don’t get worried . The most common type of service is a recharge or whats called a top up of refrigerant . The gas is called r134a or formerly was r12 or freon . Some vehicles lose the charge over winter and it escapes ever so slowly from the fittings and seals when they shrivel . I have tested many vehicles that were even empty in the spring but still had no leaks . Dodge Caravans and other Chrysler products are commonly completely empty and often still hold a charge . When we test a system for leaks we use dry pressurized nitrogen and fill system then take a soapy water solution and pour over exposed lines , compressor and fittings to look for bubbles . Fix leaks if any then evacuate , vacuum and recharge . Cold air is what you get if the system holds pressure , if the compressor runs and fans work . Book in now for an a/c inspection . Air conditioning repairs done right in London Ontario