Homeowners and businesses across Grantwood Village, MO rely on MGA Plumbing for dependable leak detection. We're open 24 hours a day, 7 days a week, so help is always one call away. Thousands of 5-star reviews from Missouri families and businesses.
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.
Homes in Grantwood Village range from older houses with original galvanized and cast iron plumbing to new construction with PEX — and each needs a different approach to leak detection. Our Grantwood Village plumbers know the local housing stock, soil conditions and water quality, so you get a lasting fix instead of a temporary patch.
Noticing any of these in your Grantwood Village home or business? Serving every neighborhood in Grantwood Village and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Grantwood Village 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.
Shoe covers, drop cloths and a thorough clean-up every time.
Most Grantwood Village calls are handled the same day you call.
We know Grantwood Village's homes, soil, water and codes.
Nights, weekends and holidays — a real plumber, not an answering machine.
“Professional leak detection at a fair price. The technician even showed me what was wrong before fixing it. Highly recommend for anyone in Grantwood Village.”
“Hydro jetting fixed a clog that three snakings couldn't. They showed me the camera footage before and after. Great experience.”
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 Grantwood Village 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 Grantwood Village customers find our leak detection pricing lower than the big franchises — and there are never overtime fees.
We provide leak detection in Grantwood Village and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Yes — we provide leak detection for restaurants, offices, retail stores, apartment buildings and industrial sites across Grantwood Village.
We also provide leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811