Alameda & the Bay Area

Leak Detection & Repair

A hidden leak gets more expensive every day it runs. We find the source and fix it with as little damage to your walls, floors and yard as we can.

Signs you have a hidden leak

  • A water bill that jumps with no change in use
  • The water meter moves when every fixture is off
  • Damp spots, stains or bubbling paint on walls or ceilings
  • Warm spots on the floor, which can point to a slab leak
  • The sound of running water when nothing is on
  • Musty smells or mold under sinks or in cabinets

How we handle it

Confirm the leak

We check the meter and your fixtures to confirm water is escaping and narrow down where.

Trace it to the source

We pinpoint the leak before opening anything, and explain what we found.

Repair and test

We fix the line, test it under pressure and show you the repair.

Questions we hear

How do I know if I have a hidden leak?

Turn off every faucet and appliance that uses water, then look at your water meter. If the dial or the small leak indicator keeps moving, water is going somewhere. Call us and we will trace it.

Is a slab leak an emergency?

It can be. If water is coming up through the floor or you hear water running under the slab, shut off the main valve and call us.

Will you have to open my walls?

Sometimes a small access opening is needed. We find the source first so any opening is as small as possible, and we tell you before we cut.

Book leak detection

Tell us what's going on. A real person from our team calls back to confirm your time.

  • Residential and commercial
  • Water heaters, repairs, drains and repiping
  • Prefer to talk? (510) 939-7042

We only use your details to get back to you about this job.

Keeping your water flowing.

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