August heat-dome surges across Collin County kill callbacks
The August 2023 heat dome pushed daily highs past 107°F across McKinney for 14 straight days. No-cool calls tripled in Stonebridge Ranch and Adriatica during that stretch, and homeowners didn't wait—if you missed the inbound, they called the next shop on Google in four minutes. A second-truck owner covering Craig Ranch to Princeton told us he lost nine callbacks in three afternoons because his dispatcher was on another line or already routing a truck through the Sam Rayburn Tollway corridor. Narlo replies within 10 seconds via SMS, qualifies whether it's a capacitor, a refrigerant leak, or a thermostat issue, and books the appointment into your CRM before the homeowner dials number two.