Fall Plumbing Checklist for Central Texas Homeowners

Central Texas fall is short but it's the ideal window for plumbing maintenance. Get these 10 items done before Thanksgiving and you'll dodge the winter emergency-call spike that every plumber in Leander sees each January.

10-Item Fall Plumbing Checklist

• Flush the water heater (or schedule us to do it)
• Test the T&P valve on the water heater
• Wrap attic pipe runs with foam insulation
• Install hose-bib freeze covers on every outdoor spigot
• Disconnect and drain all garden hoses
• Locate and test your main water shut-off valve
• Test every fixture shut-off (toilet, sink, washer, dishwasher)
• Snake the main sewer line if you've had any drain slowness this year
• Check for hidden leaks — read the meter with all fixtures off
• Confirm you have a smart freeze alarm near the water heater

Ninety minutes of work. Save yourself the January call.

The Central Texas Fall Plumbing Checklist

• Sewer-camera any line with a history of recurring backups — fall wet season pushes roots deeper into cracked joints and turns marginal defects into full backups by December
• Test the water heater T&P valve — with heat off and a bucket under the discharge, lift the T&P lever briefly; water should flow and stop cleanly when released. Any leak after means the valve needs replacement.
• Check pressure regulator function — a $30 gauge on any exterior hose bib should read 55-75 psi. Outside that range, adjust or replace the regulator before winter demand peaks.
• Inventory pipe insulation for exposed attic and garage runs — install now, when the weather is mild and the attic is habitable. Waiting for December means installing in freezing conditions.
• Add foam covers to every exterior hose bib and remove all connected garden hoses
• Drain and shut off the irrigation system through the backflow bleed valves — a stuck open valve on a hard freeze is a common insurance claim
• Test every angle stop under sinks and toilets — a valve that won't shut off cleanly is a burst waiting to happen when a fixture supply line fails
• Locate and test the main water shut-off if you've never done it — the middle of a Uri-scale freeze is not the time to hunt for it
• Photograph the water heater model and serial number, filter or softener specs, and any equipment that could be involved in a winter claim — insurance-file prep
• Schedule a preventive water heater flush if it's been over a year — annual flushing extends life by 3-5 years in unsoftened Leander water

Why the Fall Checklist Matters More in Central Texas Than Elsewhere

Most of the US has a long, gradual fall — plenty of time to catch up on maintenance. Central Texas jumps from 95°F in October to below-freezing warnings by early December, sometimes with a Uri-scale hard freeze in January-February. That compressed timeline means the fall maintenance window is genuinely narrow (mid-October through mid-November is the sweet spot). Miss it and you're either doing the work in freezing weather or gambling on a mild winter.

The Fall Prep That Insurance Adjusters Actually Care About

Post-Uri, Central Texas insurers scrutinize burst-pipe claims for evidence of maintenance neglect. What they want to see: photos or receipts showing pre-freeze insulation prep, evidence the main shut-off was known and functional, documentation of drips during actual freeze events, and prompt professional response (within 24 hours) to any burst. Documenting the fall checklist is the paper trail that turns a contested claim into a paid one.