Leak Detection in San Antonio, TX

San Antonio plumbing companies that offer leak detection, including slab leaks.

5 companies · Last checked October 1, 2026

Beyer Plumbing

24/7 emergency service

Plumbing company serving San Antonio since 1990, with additional offices in Selma and San Marcos.

Address: 10665 Shaenfield Dr, Suite 121, San Antonio, TX 78254
Phone: (210) 809-6355
Hours: 24/7 service
Service area: San Antonio, Selma and San Marcos
Services: Emergency plumber, Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
License: M-17158, checked on the Texas State Board of Plumbing Examiners lookup in October 2026

Call (210) 809-6355 Website

Details last checked October 1, 2026. Is this your business? Request an update or removal

Chambliss Plumbing

San Antonio plumbing company in business since 1991, offering drain cleaning, hydro jetting, leak detection and water heaters.

Address: 1875 E Borgfeld Dr, San Antonio, TX 78260
Phone: (210) 797-7471
Service area: San Antonio metro
Services: Emergency plumber, Drain cleaning, Water heater repair, Water heater installation, Leak detection
License: M-46504, checked on the Texas State Board of Plumbing Examiners lookup in October 2026

Call (210) 797-7471 Website

Details last checked October 1, 2026. Is this your business? Request an update or removal

People's Choice Plumbing

Residential and commercial plumbing company serving San Antonio and Leon Valley, including leak detection and water heater work.

Address: 6028 Trone Trl, San Antonio, TX 78238
Phone: (210) 789-6014
Hours: Mon-Fri 8am-7pm
Service area: San Antonio and Leon Valley
Services: Emergency plumber, Water heater repair, Water heater installation, Leak detection
License: M-38150, checked on the Texas State Board of Plumbing Examiners lookup in October 2026

Call (210) 789-6014 Website

Details last checked October 1, 2026. Is this your business? Request an update or removal

The Bearded Plumber

Local San Antonio company focused on sewer repair, slab leaks, camera inspections, repipes, water heaters and drain cleaning.

Address: San Antonio, TX
Phone: (210) 906-4366
Service area: San Antonio
Services: Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
License: M-43721, checked on the Texas State Board of Plumbing Examiners lookup in October 2026

Call (210) 906-4366 Website

Details last checked October 1, 2026. Is this your business? Request an update or removal

Will's Plumbing & Testing Service

Family-owned San Antonio plumbing company established in 1999, offering drain, sewer, slab leak and water heater services.

Address: 318 E Nakoma Dr, Warehouse 3, San Antonio, TX 78216
Phone: (210) 721-6171
Hours: Mon-Fri 7:30am-5pm
Service area: San Antonio and surrounding areas
Services: Emergency plumber, Drain cleaning, Water heater repair, Water heater installation, Leak detection, Sewer line repair
License: M-18587, checked on the Texas State Board of Plumbing Examiners lookup in October 2026

Call (210) 721-6171 Website

Details last checked October 1, 2026. Is this your business? Request an update or removal

Is it a slab leak?

A meter that moves with every fixture off, a rising bill or warm floor spots are common signs of a slab leak. Detection finds the exact spot so the repair is smaller. Our guide to slab leak repair cost explains the options.

Common questions

Is the leak mine or the utility's?

If it is between the meter and the street, contact San Antonio Water System. If it is between the meter and the house or under the house, it is the homeowner's.

Is it a slab leak?

Common questions

Other cities in Texas