Trusted leak detection for Sandown properties. Same-day availability, licensed technicians, and transparent pricing.
Unexplained water bill spikes, musty odors, or unexplained wet spots in your Sandown home are signs of a hidden leak. Magnet Plumbing provides professional leak detection throughout Sandown, NH using non-invasive equipment that locates the source precisely before any walls are opened or floors are cut. We find the leak, explain our findings, and recommend the most effective repair.
Whether you own a single-family home or manage a commercial property in Sandown, professional leak detection is essential for protecting your plumbing system and avoiding costly secondary damage. Magnet Plumbing has completed plumbing jobs across New Hampshire, and our Sandown customers benefit from that depth of experience on every project.
We understand that leak detection can be stressful and disruptive. That is why Magnet Plumbing makes the process straightforward for Sandown property owners — upfront pricing, clear communication, quality workmanship, and a guarantee that covers our work. Your complete satisfaction is our standard, not our exception. Call (844) 618-0753 to get started.
Our proven leak detection process delivers reliable results for Sandown homeowners every time.
Our Sandown leak detection specialist reviews the symptoms with you and performs an initial visual inspection of all accessible plumbing — supply lines, drain connections, fixtures, and the water meter — to narrow down the likely location.
We use thermal imaging cameras, electronic moisture meters, and acoustic listening devices to trace the leak to its exact location — without cutting into walls or floors.
Magnet Plumbing provides a clear summary of leak detection findings at your Sandown, NH property — exact location, likely cause, affected materials, and repair recommendations with transparent pricing. You decide how to proceed with full information.
Our Sandown plumber repairs the detected leak immediately when feasible, or provides a clear repair plan and timeline for jobs requiring more extensive work. Simple supply line and fitting repairs are often completed same-day.
Have questions about leak detection in Sandown, NH? Start here.
Signs of a hidden water leak in Sandown homes include an unexplained increase in your monthly water bill, the sound of running water when all fixtures are off, musty or mildew odors in walls or cabinets, discoloration or bubbling paint, soft spots in walls or flooring, and visible mold growth. If you notice any of these signs, call Magnet Plumbing for professional leak detection.
Magnet Plumbing uses non-invasive leak detection technology in Sandown, NH — thermal imaging cameras that reveal moisture behind walls, electronic acoustic listeners that amplify the sound of escaping water, and moisture meters that confirm wet areas without any cutting or drilling. We locate the leak first, then make only the access needed to repair it.
Professional leak detection in Sandown typically costs $150 to $400 depending on the complexity of the search and the technology required. This includes thermal imaging, electronic moisture mapping, and a findings report. Repair costs are quoted separately after the leak is located. Magnet Plumbing provides transparent pricing before beginning any detection work.
Most residential leak detection jobs in Sandown are completed in 1 to 3 hours depending on the size of the home and the number of areas to investigate. Complex situations involving multiple suspects or hard-to-access areas may take longer. Magnet Plumbing schedules same-day or next-day leak detection appointments for Sandown homeowners in most cases.
Real feedback from homeowners who trusted Magnet Plumbing with their plumbing projects.
"Magnet Plumbing replaced our water heater the same afternoon we called. Fast, fair, and friendly — exactly what you want in a plumber."
"Bought a new house and had a pre-purchase sewer camera inspection done. The plumber walked me through the footage and pointed out one section that would need attention in a few years. Honest assessment, no upsell pressure."
"Needed a gas line run to a new outdoor kitchen. Magnet did the install, passed inspection first try, and communicated every step of the way. Solid, professional company."