Best Plumbers in Austin TX

Most Austin plumbers charge between $75 and $150 for a service call, with hourly rates ranging from $100 to $200 depending on the complexity of the job and time of day.

Yes, many licensed Austin plumbers offer 24/7 emergency service. Expect to pay a premium for after-hours calls, typically 1.5x to 2x the standard rate.

You can verify any plumber's license through the Texas State Board of Plumbing Examiners online license search tool. All plumbers on our list have been verified.

Most significant plumbing projects in Austin — including water heater replacements, sewer line repairs, new fixture installations, and pipe re-routes — require a permit from the local building department. Licensed plumbers in TX are required to pull permits for these projects, and inspections protect you as a homeowner. Be wary of contractors who suggest skipping permits to lower cost.

Signs of a slab leak include unexplained increases in your water bill, hot spots on the floor, the sound of running water when all fixtures are off, cracks in walls or flooring, and wet or damp flooring. Slab leaks are caused by shifting soil, corrosion, or high water pressure. Austin plumbers use electronic leak detection equipment to locate leaks without unnecessary excavation.

Tankless water heaters are increasingly popular in Austin for their energy efficiency and on-demand hot water, though they have higher upfront costs ($1,500–$3,000 installed). Traditional 40–50 gallon tank water heaters ($700–$1,500 installed) remain the most affordable option. Heat pump water heaters are the most efficient choice and qualify for federal tax credits — ideal for homes with adequate utility room space.

Preventive drain cleaning every 18–24 months is recommended for most Austin homes, especially those with mature trees near sewer lines or older clay or cast-iron pipes. Homes with a history of slow drains, backups, or root intrusion may need annual service. Regular cleaning prevents emergency backups and gives a licensed plumber the opportunity to catch deteriorating pipe conditions early.

Turn off the main water supply valve immediately — typically located near the water meter, at the front of the house, or in a utility closet. Open faucets to drain remaining pressure from the system, and call a licensed TX plumber for emergency service. Document all damage with photos before any cleanup for insurance purposes. Burst pipes in Austin can occur during winter cold snaps or from aging galvanized steel pipe corrosion.

Whole-house repiping in Austin typically costs $5,000–$15,000 depending on home size, pipe material, and accessibility. PEX (cross-linked polyethylene) has become the preferred material for repipes due to its flexibility, freeze resistance, and lower installation cost compared to copper. Homes with corroded galvanized steel or polybutylene pipe are strong candidates for a full repipe to eliminate ongoing leak risk.