Stay far away from this one. Asked for a price on...

Stay far away from this one. Asked for a price on replacing a warrantied Carrier evaporator coil (that they originally installed in 2016) - they agreed to $350. Told that their tech would have to diagnose the issue himself, no charge. Next day he diagnosed an evaporator coil leak. Next two days I called the office multiple times to ask if the warrantied part had been ordered. Called again was told I needed to speak to Frank, the service manager, found out later he is the owner. Frank said the new price to replace the warrantied coil is $595, take it or leave it. I asked why the new price? I had spoken to Andrea all week about the issue, and nothing has changed (need warrantied evap coil installed). Frank, the owner, said he didn't care what she said, and hung up on me.
Classy Frank. Thanks for wasting both of our times.