San Antonio, TX, Drain Cleaning and Clogged Drain Repair Specialists

Call Christianson Air Conditioning and Plumbing at 210-236-4795 for fast, professional drain cleaning and clogged drain repair anywhere in San Antonio, TX.

Slow drains, gurgling pipes, or sewage backing up into tubs and showers can turn your day upside down. Christianson Air Conditioning and Plumbing is a trusted drain cleaning company serving San Antonio, TX, and surrounding areas, including Alamo Heights, Downtown, King William, Monte Vista, Stone Oak, and the Far West Side. Our licensed plumbers provide complete drain cleaning service, rooter service, and sewer solutions with straightforward pricing, modern equipment, and 24-hour emergency service reserved for serious backups. With financing options and membership plans through the Christianson Annual Maintenance Program, we help keep your plumbing flowing smoothly in Schertz, Boerne, New Braunfels, Seguin, and beyond.

Sewer Video Inspection is one of the most powerful tools we use to find the real cause of recurring clogs. With high-resolution cameras, our technicians in Greater San Antonio can see exactly what is happening inside your drain lines, saving time, reducing guesswork, and helping you choose the most effective long-term repair.

Greater San Antonio Professional Drain Cleaning Services

Every home’s plumbing is different—older cast iron in Monte Vista, PVC in newer Stone Oak builds, long runs to alley sewers Downtown—so one-size-fits-all “quick fixes” often do not last. Our drain cleaning service is designed to match the right methods and tools to your specific system.

Types of drains we clean

Our plumbers provide drain cleaning for all areas of your home, including:

  • Kitchen sinks and dishwasher drains
  • Bathroom sinks, tubs, and shower drains
  • Floor drains in laundry rooms and garages
  • Main sewer lines connecting your home to the city system
  • Utility and outdoor area drains around patios or driveways

No matter where the blocked drain occurs, our goal is to clear the line thoroughly—not just poke a small hole that will close up again.

Tools and methods we use as a drain cleaning company

Depending on the problem, our drain cleaning company may use:

  • Professional drain augers and snakes for standard clogs
  • Rooter service equipment for heavy roots and stubborn obstructions
  • High-pressure water jetting (where appropriate) for grease and scale buildup
  • Sewer video inspection to locate breaks, offsets, or severe blockages

We choose the approach that will best clear your clogged drain while protecting your pipes and fixtures. Before we start, we explain what we recommend and provide upfront pricing so you understand the cost of the drain cleaning service.