Leak detection & pipe repair

Call us now for any and all plumbing needs!

Fast, Reliable Plumbing Repairs to Protect Your Home or Business

At Knockout Plumbing & Mechanical, we specialize in expert leak detection and professional pipe repair services throughout the greater Seattle area. Whether it’s a hidden slab leak, a burst pipe, or a slow, mysterious drip, our licensed plumbers use advanced diagnostic tools to locate issues quickly and accurately—saving you from costly water damage and unexpected repairs.

We service both residential and multi-family properties and are available for same-day appointments when urgent plumbing problems arise.

🔧 OUR LEAK DETECTION & PIPE REPAIR SERVICES INCLUDE:

  • Electronic Leak Detection: Pinpoint hidden leaks under floors, behind walls, or in hard-to-reach areas without unnecessary demolition.

  • Burst Pipe Repair: Emergency pipe replacement or repair for frozen, corroded, or damaged pipes.

  • Slab Leak Diagnosis: Identify and fix leaks beneath your home’s concrete slab before they cause major structural issues.

  • Water Line Repairs: Address cracked, leaking, or collapsed water supply lines to restore proper flow.

  • Preventative Pipe Inspections: Catch small issues early with camera inspections and moisture sensing tools.

🛠 WHY CHOOSE KNOCKOUT PLUMBING FOR LEAK DETECTION?

Our team is committed to fast, honest service and code-compliant repairs. We use non-invasive equipment, provide upfront pricing, and make sure the job is done right the first time. When water is escaping where it shouldn’t, trust Knockout to track it down and fix it fast.

💬 FREQUENTLY ASKED QUESTIONS – LEAK DETECTION IN SEATTLE

How do I know if I have a hidden leak?
Unusually high water bills, the sound of running water when nothing is on, or unexplained moisture or mold may point to a hidden leak.

Can a leak be fixed without tearing into my walls?
Yes! We use acoustic sensors, infrared cameras, and moisture meters to locate leaks with minimal disruption.

Do you repair both copper and PEX piping?
We repair and replace all common piping materials, including copper, PEX, and CPVC.

Is leak detection covered by insurance?
Insurance may cover damage caused by a leak, but not always the cost to detect or repair it. We can provide documentation to support your claim if needed.


 

📞 Need plumbing help now?

Don’t wait for water damage to get worse.
Call Knockout Plumbing & Mechanical at (206) 858-2211 or request a quote today for fast, affordable leak detection and pipe repair in Seattle.

A detailed view of a metal faucet with a single water drop against a black background.
A detailed view of a leaking water pipe in a lush green garden setting.