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Specialty Water Leak Detection in Phoenix, AZ

Even a minor water leak can cause major property damage and health and safety issues in your home, especially if it is hidden behind your walls or under your flooring. At Apple Plumbing, our experienced plumbing professionals offer specialty water leak detection in Phoenix, AZ. We use state-of-the-art technology and equipment to detect major and minor leaks under concrete slabs, below ground, and behind walls and under floors. Our methods allow for fast, accurate detection of hidden water leaks that could become very destructive over time. We use non-invasive, non-destructive methods to locate leaks quickly, and we can help you avoid huge water bills and mold and mildew problems.

Professional Leak Detection From the Plumbing Experts

Our professionals specialize in residential and commercial leak detection services that can save you time and money and help you avoid stress. We use our extensive experience combined with state-of-the-art technology and professional leak detection tools to identify and diagnose interior and exterior water leaks, even if they are underground, under concrete slabs, behind walls, or underneath flooring. We work efficiently to minimize your stress and inconvenience, and we offer fast, effective leak detection solutions and non-invasive, non-destructive leak repair methods:

  • Slab Leaks – Slab leaks are leaks that are underneath concrete slabs. It is almost impossible for home and business owners to see signs of a slab leak with their own eyes; however, an increasing water bill can be a sign of a hidden leak underneath a slab. We can locate slab leaks by mapping the location of underground water lines and using a thermal imaging camera to find the location of the leak. We can then use non-invasive, non-destructive methods to find the exact location of the leak and repair it.
  • Main Water Line Leaks – Main water line leaks are usually outside of your home. You may experience flooding in your yard or on the street outside your home, but minor leaks can take more time to detect. We provide leak detection and leak repair services in the area between your water meter and your home.

We use subsonic leak detection technology to find the location of the leak and determine the fastest and most effective repair solution.

  • Water Surveys – Water surveys are an investigative measure we offer if you have an unexpectedly high water bill. If your water bill suddenly or steadily increases with no increase in usage, you may have a hidden water leak. We will perform a comprehensive interior and exterior water leak survey to determine if you have a leak in your main water line, irrigation system, or plumbing appliances. We will then provide a report of our findings and recommendation of the most efficient and effective water leak repair method.

Have a Plumbing Leak ?

Leaking pipes and fixtures can’t be ignored since uncontrolled water will destroy your ceilings, floors, and furnishings. Here are some common signs to look for if you suspect you have a hidden water leak:

  • You hear running water when all faucets are closed
  • Your water bill keeps rising without explanation
  • Areas in your yard have excessive vegetation growth
  • There are warm spots in the floor
  • Foundation cracks appear unexpectedly
  • The soil around your home starts shifting
  • Offensive odors come from unusual places
  • Floor coverings become discolored or stained


We strive to provide our customers with the information and resources they need to make an informed decision about their plumbing repairs and services. Read through the answers to our frequently asked questions about plumbing leaks, and call us if you have a question that isn’t answered here:

What should I do if a pipe bursts in my home?

If a pipe bursts in your home, you should immediately turn off your main water valve and contact our plumbing specialists for leak detection and plumbing and pipe repair services. This will minimize water damage and help you avoid a huge water bill.

I can hear water running inside my walls. Does that mean I have a leak?

A running water sound doesn’t always mean that you have a hidden water leak, but it’s better to be safe than sorry. Walk around your home’s interior and exterior and look for signs of water damage. Check your water bill to see if it has increased. Then, call our plumbing specialists for plumbing leak detection services.

Why is our water pressure suddenly low?

Sudden low water pressure can be due to a variety of reasons. Our plumbing specialists can measure your water pressure and determine the underlying cause and the most effective solution.

How can I prevent future plumbing leaks?

You can reduce your risk of plumbing leaks by scheduling regular plumbing maintenance and plumbing inspections, being aware of the early warning signs of water leaks, replacing or repairing damaged or old pipes, insulating your pipes properly in cold weather, and regularly checking your home’s water pressure.

Contact Us for Commercial & Residential Leak Detection Service

At Apple Plumbing, we specialize in fast, accurate underground leak detection services in Phoenix, AZ and the surrounding areas for local homeowners and business owners. Call us today or contact us online to schedule residential or commercial leak detection services. We can help you avoid water damage, mold and mildew growth, and huge water bills.

Contact the Plumbing Experts Today!