Leak protection / Malibu

$1,574.67 job totalAWTOS Automatic Water Shutoff Installation

An owner-supplied automatic water shutoff installation in Malibu, plus a tub repair and an honest laundry drain check.

By Dan · Dan’s Plumbing
Published September 25, 2026 3 job photos

The job at a glance

Location: Malibu
Work: Leak protection
Actual job total: $1,574.67

This is the total for this specific job—not a fixed quote for every home. Access, scope, and parts affect the price. The homeowner supplied the AWTOS unit.

AWTOS shutoff valve and water-line connections

1 / 3

Dan’s job notes

What brought us out.

This Malibu homeowner was adding an automatic shutoff system to help protect the home from water damage.

What we did.

Dave and I installed the owner-supplied AWTOS valve on the main water line. The system monitors the water supply and can shut it off automatically when it detects certain problems. Its app also lets the homeowner monitor the system and receive alerts.

While we were there, we installed a new guide for the handheld tub wand in the primary bathroom.

The homeowner had also noticed water on the laundry room floor. We pulled the dryer out and tested the washing machine drain, but couldn’t get it to back up. The water may have been coming from the washing machine itself, so we recommended an appliance technician inspect it. There wasn’t a confirmed drain problem to repair during our check.

The total for everything we did on this visit was $1,574.67, with the homeowner supplying the shutoff unit.

A little added protection is useful, and so is knowing when an appliance needs a separate look.

Protection, plus an honest diagnosis.

An automatic shutoff can help limit water damage when it detects certain problems. It does not replace investigating a leak—and our drain test did not reproduce the laundry backup.

From a Google review

★★★★★