Professional leak detection services for homes and businesses in Los Altos and surrounding California communities.
Hidden water leaks in Los Altos homes can go undetected for months while silently damaging walls, flooring, and structural framing. Magnet Plumbing provides professional leak detection throughout Los Altos, CA using thermal imaging cameras, electronic moisture meters, and acoustic listening devices to find leaks behind walls, under slabs, and underground without unnecessary demolition.
Whether you own a single-family home or manage a commercial property in Los Altos, professional leak detection is essential for protecting your plumbing system and avoiding costly secondary damage. Magnet Plumbing has completed plumbing jobs across California, and our Los Altos 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 Los Altos 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 Los Altos homeowners every time.
Our Los Altos 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.
Magnet Plumbing uses non-invasive leak detection technology in Los Altos, CA properties to find leaks behind walls, under slabs, and underground. Thermal cameras reveal moisture migration, while electronic sensors pinpoint the leak source with precision.
We explain exactly what we found — where the leak is, what is causing it, and what the repair options are — with clear pricing before any work begins.
Our Los Altos 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 Los Altos, CA? Start here.
Signs of a hidden water leak in Los Altos 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.
Most residential leak detection jobs in Los Altos 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 Los Altos homeowners in most cases.
Magnet Plumbing uses non-invasive leak detection technology in Los Altos, CA — 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 Los Altos 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.
Our reputation is built on results. Here is what our customers have to say.
"Fast response, fair price, and they cleared a stubborn bathroom sink clog I had been fighting for a week. Will definitely call again."
"Our main line backed up on a Saturday night and the Magnet Plumbing crew showed up within the hour. They cleared it, camera inspected it, and gave us a quote to fix the damaged section. Professional from start to finish."
"Main water line burst and we had a river in the front yard. They isolated the break, got the water back on within a few hours, and replaced the section cleanly the next day. Excellent emergency response."