 HOUSTON--BUSINESS WIRE--Comfort Systems USA, Inc. NYSE: FIX, a leading provider of mechanical and electrical contracting services including heating, ventilation, air conditioning, plumbing, electrical, piping and controls, announces that it has scheduled its quarterly conference call and webcast for Thursday, April 28, 2022, at 10:30 a.m. Central Time to discuss first quarter 2022 financial results. The results will be released after the market closes on Wednesday, April 27, 2022. The confe 