Drain Cleaning in San Antonio, TX

San Antonio companies that list drain cleaning. For repeat backups, ask for a camera inspection of the main line.

4 companies · Last checked October 1, 2026

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

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

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

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

Clearing the clog versus fixing the cause

Snaking opens a clog; hydro jetting scours grease and roots from the pipe walls. When backups keep coming back, a camera finds roots, sags or breaks. Compare drain cleaning cost, hydro jetting cost and sewer camera inspection cost.

Can I use chemical drain cleaner first?

Many plumbers advise against it. Caustic cleaners can damage older pipes and make the job dangerous for the plumber who follows.