Leak Detection

If you need leak detection services, we're here to help!

Leak Dectection Services in Maryland, Pennylvania, and West Virginia

If you suspect a leak in your home’s plumbing system, trust Larry & Sons to find and repair it before your home suffers further damage. Since 1960, our trusted and helpful plumbers have provided same-day and emergency services with a lifetime repair and satisfaction guarantee. Don’t wait for a small leak to become a costly plumbing repair. Call our technicians as soon as you suspect a leak, and we’ll provide expert care in the diagnosis and repair of your pipes.

For leak detection in Hagerstown, contact Larry & Sons today at (301) 733-5428.


leak detection hagerstown md

While some leaks are obvious to the naked eye, others can hide behind your walls. If you suspect your plumbing is leaking, it’s critical to have a professional provide leak detection as soon as possible to fix the leaks. This can mitigate major water damage that will require costly repairs. Our technicians will use various techniques and tools, including acoustic listening devices, thermal scanners, and video pipe cameras, to diagnose your plumbing thoroughly and minimize the excavation necessary to repair your pipes. Don’t ignore small leaks that can become major problems. Call Larry & Sons if you notice any of the following warning signs:

  • Increase in your water bill
  • A drop in water pressure
  • Mold, mildew, or humidity in the home
  • Stains or discoloration in walls, floors, or ceilings
  • Water damage to floorboards
  • Puddles in your yard

Call Larry & Sons today at (301) 733-5428 for reliable leak detection and repairs in Hagerstown.


Leaks are one of the most common plumbing problems in a home, and with proper leak detection, our expert plumbers can provide the appropriate repairs to restore your home’s plumbing to peak performance.

Pipes can leak for various reasons, including:

  • Excess water pressure
  • Cracks in pipes
  • Corrosion

Larry & Sons can identify the source of the leak, fix any current leaks, and help prevent any future problems.

For leak repairs in Hagerstown, contact us today at (301) 733-5428.


If your home in Hagerstown is suffering from a leak, call Larry & Sons to provide excellent service from start to finish. Our uniformed plumbers will arrive with shoe covers and tarps to ensure that your home is treated with care and will provide you with the personalized customer service you deserve. Your satisfaction is guaranteed.

We offer:

Contact Larry & Sons today at (301) 733-5428 for reliable leak detection in Hagerstown today!

Frequently Asked Questions

Common questions we receive about plumbing leaks include:

What causes pipes to leak?

The most common reasons pipes leak are excess water pressure or cracks and corrosion in the pipes. However, these are not the only causes of leaky pipes. Your plumbing may also have issues due to clogged drain lines, tree root invasion, pipe joint leaks, and general wear and tear.

How do I know I need leak detection if the leaks are hidden?

While some leaks may not be in plain sight, some warning signs may indicate a hidden leak in your pipes. This includes a sudden increase in your water bill, increased moisture in the home, strange noises from your water heater, discoloration of your home’s interior, and warped floorboards.

Can I purchase the equipment and complete the leak detection myself?

The equipment and training necessary for leak detection require a professional. Various tools are necessary to provide a thorough diagnosis, and they’re both expensive and complex. It’s less expensive to trust a professional and their expertise.

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Our call center is open 24 hours a day, 7 days a week and when you call, you will always speak with a live person. Our experienced customer service representatives will schedule an appointment that is convenient for you.

Our Service Expert will arrive in a Larry & Sons truck, wearing a Larry & Sons uniform. All of our Service Experts carry identification cards, which you may ask to see before letting them in your home. Larry & Sons is fully licensed and insured for your safety and protection.

Our Service Experts use floor protecting shoe covers and tarps to protect your home. You'll have complete peace of mind that your home will be in better condition than it was when our Service Experts started.

If there's any part of the Larry & Sons experience that doesn't live up to your expectations, just let us know! Our goal is to provide you with the highest level of satisfaction possible. Tell us what we can do better and we'll go the extra mile to ensure your satisfaction.
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