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

Main line to the street or tank.

Sewer Cleaning in San Antonio, TX

When every drain in the house is slow, or the tub fills when the toilet flushes, the main sewer line needs to be cleared. We open it at the cleanout and clean it all the way out.

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

What is going on

The main sewer carries everything the house sends out. When it narrows, the first sign is usually the lowest drain in the house acting up. That might be a downstairs tub, a shower, or a floor drain. Roots entering at joints are the most common cause, followed by flushed wipes, grease, and sags where the pipe has settled and collects sludge. On older properties, the line may be clay or cast iron that has scaled or cracked. Clearing restores flow. Finding the cause keeps it that way.

What we check

  1. 01

    Cleanout location

    Most homes have one near the foundation. If yours is buried or missing, we find another way in.

  2. 02

    Backup pattern

    Which fixtures are affected and when, to locate the trouble spot.

  3. 03

    Debris recovered

    Roots, paper, grease or soil on the cutting head.

  4. 04

    Distance to the blockage

    Measured on the cable so a camera or repair can target the spot.

  5. 05

    Flow confirmation

    Several toilets flushed and tubs drained to prove the line runs clear.

Your options

A

Cable with cutting head

Roots and paper blockages in a line that is structurally sound.

B

Hydro jet

Heavy grease, sludge or dense root masses that a cable cannot fully clear.

C

Clean plus camera

Repeat backups where you need to know if a repair is coming.

Before we get there

Stop using water in the whole house. Every flush and shower adds to the backup. If sewage has come up into a tub or floor drain, keep kids and pets away from it. Look for the cleanout cap outside and clear brush or mulch off it.

The San Antonio angle

Older streets in Castle Hills and parts of San Antonio inside the loop still have clay tile sewer laterals. Closer to the Hill Country, many homes in Scenic Loop, Welfare and Kendall County run to septic tanks instead of city sewer. We handle the line from the house to the tank and can tell you when the tank itself needs a pump company.

Straight answers

Sewer Cleaning questions

Main line or just one drain: how can I tell?

If more than one fixture backs up, or water rises in a tub when you flush, it is almost always the main.

Do I need a cleanout to clean my sewer?

It helps a lot. Without one we can sometimes go through a toilet opening, or we can install a cleanout.

Who is responsible for the sewer line?

Usually the homeowner owns the line from the house to the city connection. SAWS handles the main in the street.

Need sewer cleaning today?

(210) 972-8388

7 AM to 11 PM daily. Se habla español.

Call (210) 972-8388Directions