<prompt> Human: Hi guys,I had a repair company come out yesterday and they told me what was wrong. They determined it was the TXV thermal expansion valve. In the quote, however, they say they have to do a bunch more than just replace the valve. They claim they have to replace the valve, recharge the refrigerant I have R22, remove indoor coil, replace dryer, and sweat everything back in - please let me know if I should get another quote or if this is what it should cost me. Ive been seeing people pay a lot less based on google searches.Thanks so much!  <response>: It never hurts to get second quote on any house repair especially large scale important ones. 