MGA Plumbing is the Marlborough plumbing company to call for leak detection. Our local plumbers are available 24/7, arrive on time and fix the problem right the first time. Respectful technicians who protect your home and clean up after every job.
Most residential leak detections are completed in a single visit, with a written report you can use for insurance.
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.
Whether you're near downtown Marlborough or on the edge of town, MGA Plumbing charges the same fair flat rate for leak detection anywhere in Marlborough. No trip charges, no overtime fees, no surprises.
Noticing any of these in your Marlborough home or business? Serving every neighborhood in Marlborough and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Marlborough 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.
If it isn't right, we make it right.
Most Marlborough calls are handled the same day you call.
Shoe covers, drop cloths and a thorough clean-up every time.
We know Marlborough's homes, soil, water and codes.
“Professional leak detection at a fair price. The technician even showed me what was wrong before fixing it. Highly recommend for anyone in Marlborough.”
“We run a restaurant in Marlborough and can't afford downtime. MGA Plumbing is our go-to for grease traps, drains and water heaters. Always fast.”
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most Marlborough customers find our leak detection pricing lower than the big franchises — and there are never overtime fees.
We provide leak detection in Marlborough and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Absolutely. All leak detection performed by MGA Plumbing in Marlborough 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 Marlborough home or business, call (888) 480-9811 for a fast diagnosis.
We also provide leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811