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Dealing with a Slab Leak Requires an Expert This Is No Do It Yourself Project - Contact Our Plumbers! Request an Appointment

Slab Leak Detection & Repair

Professional Service in & Nearby Areas

If you suspect you have a leak that is occurring beneath the surface, don’t wait to contact Mainline Plumbing Inc., where we provide expert slab leak detection and repair services. When you call us to inspect and repair your issue, you can expect a friendly plumber to arrive at your doorstep, eager to provide the efficient service you need at a price you can afford. Our highly trained and skilled technicians have the tools and techniques needed to repair any type of slab leak. Rest-assured that no matter how complex the job may be, our expert specialists are standing by, prepared to deliver fast and reliable service when you need it most. Call today to learn more!

Have a Slab Leak? There’s No Time to Waste! Call to Handle the Issue: (209) 362-3033

We've Seen it All, We Clear it All! Common Causes of Clogs:

Modesto’s Master Plumbers

Why Choose Mainline Plumbing Inc.?
  • 28+ Years' Experience

    As highly trained and skilled plumbers, you can rely on us for a job done right!

  • Fast & Reliable Service

    We always arrive on time, well-equipped to handle any plumbing job, big or small.

  • Family-Owned & Operated

    As a family & locally operated company, you can count on us for honest service.

  • Background-Checked Techs

    We thoroughly background-check all potential employees for customer safety.

About Mainline Plumbing

The Plumbers to Call for Fast Work Done Right

At Mainline Plumbing Inc., we have earned an exceptional reputation for delivering quality workmanship and superior customer care. When you're in need of expert plumbing services, you can be confident that we are the right choice. We have nearly 30 years of industry experience, and the in-depth knowledge necessary to resolve virtually any plumbing problem that may arise.

For customer peace of mind, we background-check each of our team members. In addition, we ensure our employees have exceptional driving records. When you hire us for the job, you can rest-easy knowing your plumbing needs are in the hands of highly skilled techs. We are committed to your satisfaction, and will do everything possible to ensure you are happy with our work. Do not wait to call us! We look forward to exceeding your expectations.

We're Proud to Be Industry Leaders

Don't Just Take Our Word for It

See Why We're the #1 Choice
for Your Neighbors & Friends

  • “ They did a great job and I am very happy with the results. I would definitely use Mainline Plumbing again.”

    -Gerry S.

  • “They were very nice, very hard working men, they cared about keeping our house clean and cleaned up before they left. I would definitely ask them to come back if we ever need more plumbing services.”

    -Karen M.

  • “Very professional and I would recommend them to anyone.”

    -Mark D.

  • “They were prompt and on time, price was more than fair for the parts and labor.”

    -Edward A.

Common Questions

  • What Is a Slab Leak?

    While a normal leak occurs above the floor, a slab leak occurs in water lines that are beneath the concrete. Because these occur below the service, they are less accessible and often more difficult to repair.

  • What Causes a Slab Leak?

    A slab leak can be caused by a number of different factors. Some of these contributors include routine wear and tear, corrosion, hard or low water quality, concrete corroding through the pipes, incorrect soldering, poorly wrapped copper and more.

  • How Do I Know If I Have One?

    Signs of a slab leak include marks or wet spots on the floor or walls, cracks in the wall, or the sounds of water when there aren’t any appliances on. Other indicators include moldy or stale odors, spots on the floor that are unusually hot or cold or a different color, or inexplicably high water bills.

Slab Leaks Need Immediate Attention Get in Touch to Get Your Estimate
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