Austin · Travis County
Burst and Frozen Pipe Repair in Austin, TX
Austin rarely sees long hard freezes, so many homes have water lines in the attic with little insulation. In the February 2021 winter storm, pipes burst across the city while power and water service were also disrupted. If a pipe splits, shut off the water at the house valve or the meter box first.
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What is different about burst and frozen pipe repair in Austin?
What made 2021 so damaging was the combination: days below freezing, no power to keep houses warm and low water pressure across the system. Dripping faucets stopped working when pressure fell. The lesson that stuck is to know how to shut off and drain your own plumbing, because during a widespread event a plumber may not be able to reach you quickly.
Find your shutoff before winter. Many Austin homes have a valve where the line enters the house, and every home has a shutoff at the meter box near the street. After a repair, ask about insulating attic runs, replacing damaged sections with freeze-tolerant pipe and fitting frost-proof hose bibs. Tankless water heaters mounted on outside walls also need freeze protection.
From the Austin plumbing guide
Freeze breaks
The February 2021 winter storm burst attic and exterior-wall pipes across the city while power and water service were also disrupted. Uninsulated attic lines remain the main exposure.
What to check and ask before work starts in Austin
- Ask the plumber to check the whole attic run for splits that have not leaked yet
- Ask to be shown both shutoffs and how to drain the lines
- Ask whether an outdoor tankless heater has working freeze protection
- Photograph the damage for your insurer before cleanup
Licensing and permits for burst and frozen pipe repair in Austin
Plumbers in Texas are licensed by the Texas State Board of Plumbing Examiners, and you can verify a license on the board's website. Inside the city, plumbing permits are issued by Austin's Development Services Department. Round Rock, Cedar Park, Pflugerville and other nearby cities issue their own.
Keystream Plumbing is a referral service. We do not perform plumbing work or hold a contractor license. The independent plumber you are connected with is responsible for licensing, permits and the work itself.
What the job usually involves
The steps are the same in Austin as anywhere; the local conditions above change how each one is done.
- Shut off and assess
- Replace damaged pipe
- Pressure test
- Freeze-proof
Burst and Frozen Pipe Repair questions from Austin
How do I drain my pipes before a freeze if the power is out?
Shut off the main at the house valve or the meter, then open the highest and lowest faucets, hot and cold, and let the water run out. Flush toilets to empty the tanks. Leave faucets open until water is restored.
Do outdoor tankless water heaters freeze in Austin?
They can. Built-in freeze protection needs electricity, so it does nothing in a power outage. If power is lost in a freeze, shut off the water to the unit and drain it following the manufacturer's steps.
Sources
- Water quality and water sources, Austin Water
- License search and consumer information, Texas State Board of Plumbing Examiners
Local information reviewed October 5, 2026. Rules and programs change; confirm details with the agency before you rely on them.
More plumbing help in Austin
Burst and Frozen Pipe Repair in other cities
Ownership rules, soil, water and pipe materials make this a different job from one city to the next.
Related guides: How to Shut Off the Water to Your House, How to Prevent Frozen Pipes in Winter, What to Do When a Pipe Bursts.
Need burst and frozen pipe repair in Austin?
Call (833) 520-4758. Same-day service is often available; call to check timing.