Leak Detection is one of the most requested plumbing services in Jennings, Missouri — and MGA Plumbing's plumbers handle it every day. Local plumbers, honest quotes and same-day appointments. Call (888) 480-9811 — plumbers open now.
Hidden leaks under slabs, inside walls and in yards are found with acoustic listening devices, thermal imaging, tracer gas and pressure testing — pinpointing the leak to within inches so repair is surgical rather than destructive.
Most residential leak detections are completed in a single visit, with a written report you can use for insurance.
Because we dispatch from the St. Louis Metro area, a MGA Plumbing plumber can usually reach any address in Jennings fast — including St. Louis and O'Fallon. For leak detection emergencies, that speed is the difference between a simple repair and major water damage.
Noticing any of these in your Jennings home or business? Serving every neighborhood in Jennings and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Jennings plumber.
We call when we're on the way and show up in a fully stocked truck ready to work.
We find the real cause — not just the symptom — and explain your options in plain language.
You approve the exact price before we start. No hourly surprises, no overtime fees.
Quality parts, careful workmanship and a job finished right the first time.
We leave your home clean and back every job with our workmanship guarantee.
Homes, restaurants, offices, multifamily and retail.
If it isn't right, we make it right.
Flat-rate quotes approved by you before work begins.
Most repairs are completed in a single visit.
“Professional leak detection at a fair price. The technician even showed me what was wrong before fixing it. Highly recommend for anyone in Jennings.”
“Scheduled online, got a text when the plumber was on the way, and the price matched the quote. Easy and professional.”
Yes — we provide leak detection for restaurants, offices, retail stores, apartment buildings and industrial sites across Jennings.
Absolutely. All leak detection performed by MGA Plumbing in Jennings is backed by our workmanship guarantee.
Common signs include: high water bill with no explanation, water meter runs when everything is off and mold or mildew smell. If you notice any of these in your Jennings home or business, call (888) 480-9811 for a fast diagnosis.
We provide leak detection in Jennings and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
We also provide leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811