Just had Lewis Engle from Engle Services LLC fix my AC, total game changer

Hey everyone, my air conditioning was acting up big time during this heatwave, and I called Lewis Engle of Engle Services LLC. The guy knows his stuff, been in HVAC for over 25 years. He sorted it out quick without trying to upsell me on junk I did not need. Anyone else dealt with summer breakdowns like this? What is your go to fix?