Leak Detection is one of the most requested plumbing services in Pine Lawn, Missouri — and MGA Plumbing's plumbers handle it every day. Transparent flat-rate pricing before any work begins. Call (888) 480-9811 and get a plumber on the way.
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 Pine Lawn 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 Pine Lawn home or business? Serving every neighborhood in Pine Lawn and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Pine Lawn 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.
Flat-rate quotes approved by you before work begins.
Nights, weekends and holidays — a real plumber, not an answering machine.
Shoe covers, drop cloths and a thorough clean-up every time.
“Called three places for leak detection — MGA Plumbing was the only one who could come today. Problem solved in one visit.”
“Clean, polite, fast. Wore shoe covers, explained the problem, fixed it, and the price didn't change. Highly recommend to anyone in Pine Lawn.”
Yes — we provide leak detection for restaurants, offices, retail stores, apartment buildings and industrial sites across Pine Lawn.
We provide leak detection in Pine Lawn and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
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 Pine Lawn home or business, call (888) 480-9811 for a fast diagnosis.
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most Pine Lawn customers find our leak detection pricing lower than the big franchises — and there are never overtime fees.
We also provide leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811