Post-Uri freeze calls flood Loop 1604 dispatch zones
February 2021 taught every San Antonio plumber that freeze events generate three waves of calls: burst pipes during the freeze, slab-leak diagnoses two weeks later, and water-heater replacements a month out when the tank finally gives up. A shop covering Stone Oak to Southtown across Loop 410 takes 40–80 calls in the first 72 hours, and most come between 10pm and 6am when pipes thaw and split. If you miss the initial no-water call from a Terrell Hills homeowner, they've booked someone else by sunrise. Narlo answers at 2am, qualifies whether it's a burst supply line or a slab leak under the foundation, and books the inspection into your Jobber calendar before the owner tries the next name on Google. You don't lose the callback war to a competitor who happened to be awake.