Leak Detection Phoenix AZ

Fast, Accurate Leak Detection & Plumbing Repairs You Can Trust


Hidden leaks can cost you big—on your water bill, your home’s structure, and even your health. At Phoenix Plumbing Co., we specialize in professional leak detection and repair Phoenix AZ, helping homeowners stop leaks early and fix them fast before they cause costly damage.


Whether it’s a slab leak, a hidden pipe behind the wall, or a slow drip from a water heater, our licensed technicians use modern tools and proven techniques to locate the leak with precision and make repairs that last.

Accurate Leak Detection for Phoenix Homes

Finding the source of a leak isn’t always easy. Sometimes water travels far from the actual problem area, showing up in unexpected places like floors, baseboards, or ceilings. That’s why we use a combination of experience and technology to pinpoint leaks quickly and accurately—with minimal disruption to your home.


We detect:


  • Slab leaks (under concrete floors)
  • Leaks behind walls or ceilings
  • Pipe leaks under sinks or behind appliances
  • Water heater leaks
  • Irrigation and outdoor leaks
  • Leaking valves, joints, and fittings


Our leak detection process may include digital moisture meters, pressure testing, infrared cameras, and audio detection equipment, depending on the location and severity of the issue.

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Signs You May Have a Hidden Leak

Not all leaks are visible. Many homeowners in Phoenix don’t realize they have a problem until their water bill spikes or damage begins to show.


Watch for these signs:


  • Unexplained increase in water bills
  • Wet spots or warping on floors or walls
  • Musty or moldy smells
  • Water stains on ceilings or drywall
  • Hot spots on the floor (from leaking hot water lines)
  • Decreased water pressure
  • Water heater constantly running


If you notice any of these, it’s time to schedule leak detection Phoenix AZ. Early detection can save you from major damage and costly repairs down the road.

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Leak Repair Services We Offer


Once the leak is found, we don’t stop there. We offer professional plumbing repairs to solve the problem permanently—not just patch it.


Our leak repair services include:


  • Pipe repairs and repiping
  • Water line repairs
  • Valve replacement
  • Water heater leak repairs
  • Hose bib and outdoor faucet leak fixes
  • Slab leak reroutes
  • Toilet and sink leak repair
  • Shower, tub, and drain line leak fixes


We work with copper, PEX, PVC, and galvanized systems and always follow City of Phoenix plumbing codes for safety and compliance.


Our repairs are clean, efficient, and built to last. No shortcuts—just solid work and clear communication from start to finish.




Emergency Leak Repair in Phoenix


Some leaks can’t wait. A burst pipe, a water heater failure, or a slab leak can cause major water damage fast. We offer emergency leak repair in Phoenix AZ to stop active leaks and prevent further harm to your home.


When you call us for urgent service, we’ll:


  • Walk you through how to shut off water if needed
  • Send a licensed plumber to your home ASAP
  • Identify the source quickly and safely
  • Stop the leak and perform temporary or permanent repairs


We treat every emergency like it’s our own home—acting fast and keeping you informed every step of the way.


Leak Repair Services We Offer


Once the leak is found, we don’t stop there. We offer professional plumbing repairs to solve the problem permanently—not just patch it.


Our leak repair services include:



We work with copper, PEX, PVC, and galvanized systems and always follow City of Phoenix plumbing codes for safety and compliance.


Our repairs are clean, efficient, and built to last. No shortcuts—just solid work and clear communication from start to finish.




Emergency Leak Repair in Phoenix


Some leaks can’t wait. A burst pipe, a water heater failure, or a slab leak can cause major water damage fast. We offer emergency leak repair Phoenix AZ to stop active leaks and prevent further harm to your home.


When you call us for urgent service, we’ll:


  • Walk you through how to shut off water if needed
  • Send a licensed plumber to your home ASAP
  • Identify the source quickly and safely
  • Stop the leak and perform temporary or permanent repairs


We treat every emergency like it’s our own home—acting fast and keeping you informed every step of the way.


Leak Detection & Repair FAQs



Do you offer leak detection and repair in Phoenix AZ?

Yes. Phoenix Plumbing Co. provides professional leak detection and leak repair services in Phoenix AZ for residential and commercial properties.


How do I know if I have a hidden plumbing leak?

Common signs include high water bills, damp spots, mold smells, low water pressure, or the sound of running water when nothing is on.


Can you find leaks without damaging my home?

Yes. We use advanced leak detection tools to locate leaks accurately with minimal disruption to walls, floors, or concrete.


What types of leaks do you repair?

We repair slab leaks, pipe leaks, faucet leaks, toilet leaks, water line leaks, and leaks behind walls or underground.


Why is leak detection important?

Undetected leaks can cause structural damage, mold growth, and higher water bills. Early detection helps prevent costly repairs.


Do slab leaks require immediate repair?

Yes. Slab leaks can damage your foundation if left untreated and should be addressed as soon as possible.


Can a small leak really raise my water bill?

Yes. Even a slow leak can waste hundreds of gallons of water each month and significantly increase your bill.


Are your leak repairs up to code?

All leak detection and repair services meet Phoenix and Arizona plumbing code requirements.


How long does leak detection take?

Most leak detection inspections can be completed the same day, depending on the complexity of the issue.


Do you offer emergency leak repair in Phoenix?

Yes. If a leak is actively causing damage, our emergency plumbing team can respond quickly to stop it.


Get a Free Quote for Leak Detection and Repair in Phoenix AZ


If you suspect a leak—or know you have one—don’t wait. The longer you delay, the more water damage you’ll face. Let the pros at Phoenix Plumbing Co. locate the issue, repair it properly, and protect your home.


📞 Call us today or request your free estimate online to schedule expert leak detection and repair in Phoenix AZ.



Phoenix Plumbing Co. – Your Trusted Partner for Accurate Leak Detection and Lasting Plumbing Repairs Across the Valley.


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One Trusted Team for All Residential Plumbing in Phoenix


We’re proud to offer everything your home needs under one roof. No matter where you live in the Phoenix area—whether it’s North Phoenix, Central Phoenix, or a nearby city like Glendale, Chandler, or Tempe—we’re only one call away.


There’s no job too small and no job too complicated for our experienced residential plumbing team.




Think You Might Have a Plumbing Problem?


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Is your water heater acting up? Faucet leaking? Toilet not flushing right? Don’t ignore the signs of a plumbing issue. Phoenix Plumbing CO is ready to help with fast, affordable residential plumbing services Phoenix homeowners trust.


Call now or fill out our quick online form to request a free quote. Same-day and emergency appointments available!