Open 7 AM to 11 PM every day of the weekSe habla español · Family and veteran-owned
PEAKPlumbing & Drain (210) 972-8388
Home / Services / Drain Cleaning

Sinks. Tubs. Floor drains. Main lines.

Drain Cleaning in San Antonio, TX

Slow drain, gurgling tub, water coming up where it should not. We clear the blockage, find out what caused it, and tell you whether it is likely to come back.

Call (210) 972-8388Phones on 7 AM to 11 PM daily. Español disponible.

What is going on

Kitchen lines clog with grease that cools and coats the pipe until food scraps stick to it. Bathroom lines clog with hair and soap. Main lines are a different animal. They choke on roots, wipes, sagging sections, and scale inside cast iron. If one fixture is slow, the problem is close to that fixture. If several drains back up at once, especially the lowest tub or shower, the main line is the suspect and needs attention now.

What we check

  1. 01

    Which drains are affected

    One fixture or many. That tells us branch line or main line.

  2. 02

    Cleanout access

    Location of the outdoor cleanout so we can work without pulling a toilet.

  3. 03

    What comes back on the cable

    Grease, hair, roots or paper. The debris tells the story.

  4. 04

    Flow after clearing

    We run water hard to confirm the line really drains.

  5. 05

    Camera recommendation

    If roots or a repeat clog show up, we suggest a look inside the line.

Your options

A

Cable or snake

Most sink, tub and toilet clogs. Fast and effective.

B

Main line clearing

Whole-house backups from roots, wipes or buildup in the sewer line.

C

Hydro jetting

Grease-packed or root-filled lines where a cable only punches a hole.

Before we get there

Stop running water to the slow drain and anything near it. Skip the chemical cleaners. If they are sitting in the pipe when we open it, it makes the job hazardous. If you know where the outdoor cleanout is, clear around it.

The San Antonio angle

Clay soil across San Antonio expands when wet and shrinks during drought. That movement shifts sewer pipe joints, and roots from live oaks find those gaps fast. In older homes in Castle Hills and Hollywood Park, cast iron drains also scale up inside over the decades. Both are reasons a clog keeps coming back after a quick snake job.

Straight answers

Drain Cleaning questions

Do chemical drain cleaners help?

They can burn a path through a clog, but they are hard on older pipes and rarely solve the real problem.

Why do my drains keep clogging?

Recurring clogs usually point to a problem inside the line: roots, a sag, or heavy buildup. A camera inspection finds it.

Is a backed-up floor drain an emergency?

If sewage is coming up, yes. Stop running water and call.

Need drain cleaning today?

(210) 972-8388

7 AM to 11 PM daily. Se habla español.

Call (210) 972-8388Directions