Slab Leak Detection Services in Charlotte area

Slab leaks are among the most expensive and potentially destructive plumbing complications a homeowner can experience. The key to addressing this problem is early slab leak detection.

If you suspect you may have a slab leak at your Charlotte, Cornelius, or Huntersville area home, you need to contact a qualified plumbing company as soon as possible.

At Three Way Plumbing, we provide slab leak service promptly, precisely, and cost-effectively. We have experience in under slab plumbing repair, slab crack repair, and slab leak detection in Charlotte.

Looking For Slab Leak Repair Near Me?

For over 20 years, our family-owned business has brought you the best plumbing services, so don’t hesitate to call when you need a dependable local plumber.

Need slab leak repair in Charlotte? Call (704)-795-9349 or contact us online.


If you notice any damp spots, discoloration, or soft areas on your floors, it could indicate a slab leak underneath. Slab leaks happen when the pipes or plumbing running under or encased in your home’s concrete foundation start to leak.

Left unaddressed, a slab leak can cause extensive damage to your home’s foundation and floors. The leaking water erodes the soil underneath, compromising the integrity of the slab.

As the soil washes away, the slab sinks and shifts, leading to cracks and uneven areas. Inside your home, you may notice visible damage like lifting laminate or tile, mold growth, and foul odors. Don’t ignore these warning signs – call a slab leak plumber right away to inspect and repair the leak before it causes major structural damage to your home.

A professional plumber has the tools and expertise to locate the leak and make repairs to restore the integrity of your foundation. Acting quickly with slab leak detection in Charlotte NC prevents long-term damage.


There are many effective ways to identify a potential slab leak, and you should be made aware of all of them. If you notice any of these signs, our plumbers recommend you call for leak detection immediately:

  • Inexplicable spikes in your water bill
  • Wet spots, dark patches, or signs of mold along first-floor flooring or baseboard moldings
  • Carpet that seems damp all the time in one area
  • Poor water pressure throughout the home
  • Worsening cracks along baseboards or wood flooring
  • The sound of running water when no fixtures are currently being used
  • Dank, musty, or fetid odors in your home on the first floor
  • Standing water along the exterior base of your home

Are you noticing signs of a slab leak in your Concord home? Call us today, or schedule an assessment online.

Are Slab Leaks Hard to Find?

Since a slab leak repair requires you to find something that’s mostly out of sight, it can be very difficult to detect.

Leaks under slabs don’t always cause obvious damage above ground right away. Signs like damp spots on floors take time to appear, making the leak harder to trace back to its source.

For these reasons, slab leak detection requires specialized tools like acoustic listening devices, pipe cameras, and water flow gauges as well as the expertise of an experienced plumber. Proper diagnosis requires patience and advanced techniques.


Three Way Plumbing company van

How the repair is handled differs depending on where the pipes are, the type of piping in question, and the complexity of replacing or repairing the line. Often, a simple pipe repair and replacement will suffice.

In more complex situations, a plumber may need to run an alternative line, often done using PEX, which will safely reroute the water line away from the slab or go down through the flooring into the slab concrete and make a repair.

With the equipment and training we have at Three Way Plumbing, we’ll pinpoint within 2 feet the area where the leak is under the floor and concrete slab. This prevents you from having to tear up all your floors and break up the concrete to determine where the leak is.

This is helpful because water travels, and although you may have a wet spot coming up through your floor, the leak may not originate from that spot.

Slab leaks are serious trouble. Call today or schedule plumbing repair online to connect with a skilled plumbing contractor for slab leak repair.


Since 1997, Three Way Plumbing has put clients first by offering honest pricing, superior customer service, and our 100% satisfaction guarantee.

Our plumbers stand for honesty, integrity, and reliability — when you’re dealing with the stress of a plumbing problem, we want to be the team you trust for efficient, long-lasting solutions.

A real person is always on call and ready to help. If you’re dealing with a slab leak, call (704)-795-9349 to schedule repair right away. 

why choose three way plumbing?

With over 25 years of experience as a trusted plumber in Charlotte, NC and surrounding areas, we have proven our ability to provide fast, high-quality plumbing repair, replacement, and Charlotte water filtration and installation service.

Our friendly team members are dedicated to getting to the root of your problem, not merely a quick fix. Expect upfront, transparent, and respectful services from start to finish.

Contact the Good Guys today at Three Way Plumbing for help regarding water filtration system installation.

  • Regular Saturday Appointments
  • 100% Guarantee
  • 30 Minute Call-Ahead
  • Honest Pricing
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