Proudly Serving Central & Eastern Massachusetts



Slab Leak Repair & Foundation Leak Repair in Worcester, Middlesex & Norfolk Counties
A slab leak is one of the most serious plumbing issues a homeowner can face. Hidden beneath your foundation, these leaks can cause water damage, increase utility costs, and weaken your home’s structure over time. Landry Mechanical Inc Plumbing HVAC & Electric provides professional slab leak repair in in Worcester, Middlesex & Norfolk Counties, using advanced detection tools and proven repair methods to restore safety and stability to your home.
We proudly serve Millbury and beyond with trusted plumbing solutions that protect your property from costly damage. Call us or fill out an online form to book an appointment and get fast, accurate service from a team that puts your home’s safety first.

What Is a Slab Leak?
A slab leak occurs when water lines located beneath your home’s concrete foundation develop cracks or breaks. These leaks can be caused by shifting soil, corrosion, or high water pressure that weakens the pipes over time. Because they’re hidden underground, slab leaks often go unnoticed until water damage becomes visible inside the home.
Early detection is key to minimizing the impact of a slab leak. Common signs include unexplained water puddles, damp flooring, warm spots on concrete, or a sudden rise in your water bill. Our technicians use specialized equipment to pinpoint the exact location of the leak without unnecessary excavation.
Our Slab Leak & Foundation Leak Repair Services
At Landry Mechanical, we provide complete leak detection and repair services for homes built on slab foundations. Our goal is to locate the problem quickly, repair it efficiently, and restore your plumbing system with minimal disruption to your home.
Leak Detection and Diagnostics
Using advanced equipment such as acoustic sensors and thermal imaging, we can detect leaks hidden under your slab with precision. Our methods eliminate the need for guesswork or excessive digging. Once located, we create a repair plan that addresses the issue directly and prevents it from returning.
Targeted Pipe Repair
When a pipe beneath the foundation is damaged, our team performs localized repairs to stop the leak at its source. We remove only the affected section and replace it with high-quality materials rated for long-term performance. Afterward, we test the system to confirm that the leak has been fully resolved.
Pipe Rerouting and Replacement
In some cases, rerouting or replacing damaged lines is the best long-term solution. Our plumbers design new, efficient routes that bypass the damaged area entirely, restoring water flow and preventing future leaks. Every installation is completed to code and pressure-tested for safety.
Foundation Leak Protection
In addition to repairing the immediate problem, we assess the surrounding area to prevent future damage. Our team checks for signs of soil movement, pipe stress, and excess moisture that could compromise your foundation. With proper prevention, your plumbing system and structure will stay secure for years to come.
Need fast help with plumbing, heating, AC, or electrical? Call or schedule service today!

Why Homeowners Turn to Landry Mechanical for Hidden Leak Solutions
Dealing with a slab or foundation leak can be overwhelming, but homeowners know they can depend on Landry Mechanical for clear answers and expert repairs. We take the time to investigate thoroughly, communicate openly, and deliver work that holds up over time. Every service we provide is designed to bring confidence back to your plumbing and peace of mind to your home.
- Smart detection methods: Our technicians use advanced leak detection technology that allows us to find the exact problem spot without unnecessary digging or disruption.
- Comprehensive repairs: Instead of quick fixes, we focus on resolving the root cause to prevent future leaks and long-term water damage.
- Respect for your property: We take extra care to protect floors, walls, and landscaping while completing every repair cleanly and efficiently.
- Stress-free experience: From the first inspection to final testing, our team keeps you informed so there are no surprises along the way.
- Backed by trust: Homeowners continue to recommend us for our professionalism, communication, and commitment to doing the job right the first time.
Stop Hidden Leaks Before They Cause Bigger Problems
Slab and foundation leaks can silently damage your home from the ground up. Landry Mechanical makes it easy to protect your property with precise leak detection, trusted repairs, and clear communication every step of the way. Schedule your slab leak repair today, and don’t just take our word for it, check out our customer reviews to see how we’ve helped homeowners across the area protect their foundations.
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