AVOID THEM LIKE THE PLAGUE!!! I dropped my truck off for a wellness check & freon recharge because the AC was blowing warm air. Brian called the next morning & told my husband that the compressor "exploded like a hand grenade" & pieces of metal had been sent into all of the hoses, valves, filters, etc. He said (& emailed a written estimate) that we needed an entirely new AC system to the tune of $1900. I took it to Max Automotive for a 2nd opinion & told Terry that the compressor was blown. He could have easily gone along w/ that story, but he told us that the compressor was fine. All I needed was more Freon. I was out the door for $140. Stay away from the chains & go to honest places like Max's.