Water Leak Detection Services

  • How do you know if you have a leak if there is not a twenty foot stream of water shooting out of your yard?  There are actually a few different ways you can tell if your home or business is showing signs of a water leak. Obviously, if you see water in an area and dry it up, only for it to return, there may be a leak in your system.​One of the most common indicators of a hidden water leak is an extraordinarily high water bill. This could indicate that you have a leak whether it is a running toilet, dripping sink, or a damaged irrigation line in your garden.  Harold’s Plumbing can detect the leaks in or around your home so they can be repaired before they cause any further damage.  Another way we can identify a leak is to listen to your water lines to determine if water is running even when all the valves are turned on your fixtures.  Other signs including discussed below can all be indicative of water leaks and a plumber should be called immediately.
    • Cracks in walls or concrete
    • Hot spots in your floor
    • Mold spots on your drywall  

    Harold’s knows all of the warning signs and has all of the equipment to locate your leaks no matter where they are trying to hide.  If you have a pool in your yard or landscaping with irrigation systems, you may be finding wet patches of ground that never seem to dry.  That is a common sign of an underground water leak.  Cracks in your pool deck, holes in your garden soil, and voids that form next to your slab can all be indicators that something is going on beneath the surface that is probably doing damage and costing you money.  If you believe you may have a leak, definitely let our professionals at Harold’s Plumbing take a look and let you know exactly what the problem may be and the best way to fix it for good.  If you can see the leak, day or night, call us so we can get you repaired quickly before your home or business is damaged any further.

How do you know if there is a leak if you cannot see it?

Plumbing Repair Services

Do you have a slow draining bathtub? Is the dripping from the sink driving you crazy?

Learn more about our Repair Services

Underslab Hydro Tunneling

We will beat any price on hydro tunneling or under slab plumbing repairs! Avoid the mess and the stress.

Learn more about Underslab Repair

Water Leak Detection

Your experts in everything from replacing leaky faucets to identifying underground leaks.

Learn more about Leak Detection

Drain Cleaning Services

Find out quickly if common culprits like soap or shampoo buildup, dirt, grease, or even sewage are clogging.

Learn more about Drain Cleaning

High Velocity Water Jetting

We will use high pressure water velocity to unclog even the most stubborn pipes and drains.

Learn more about High Velocity Water Jetting

Video Plumbing Inspections

We use advanced tools to detect problems hidden deep within the pipes without damage.


Learn more about Video Inspections

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Plumbing Services in Your Area

Harold and team have been servicing customers in the New Orleans metro area for more than twenty years.  We have now expanded our video camera inspection and hydro tunneling, or underslab repairs, to the Northshore Area as well.  With our reputation for plumbing service excellence, you can recognize our trucks across the Greater New Orleans area including:
  • Belle Chasse
  • Gretna
  • Terrytown
  • Harvey
  • Marrero
  • Luling
  • Westwego
  • Destrehan
  • Slidell
  • Covington
  • Mandeville
  • Hammond
  • Ponchatoula
  • Arabi
  • Chalmette
  • Violet
  • Jefferson Parish
  • Tangipahoa Parish
  • St. Tammany Parish
  • Orleans Parish
  • Plaquemines Parish
  • River Parishes
  • St. Bernard Parish
  • and more!

Not to worry if your area isn't listed here. It's still likely that we offer services in your area as well. Contact us today to schedule your in-home plumbing inspection.

Harold’s Plumbing offers all services including:

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Contact us today using our online form or call us directly!
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