Homeowners and businesses across Frontenac, MO rely on MGA Plumbing for dependable water leak repair. We're open 24 hours a day, 7 days a week, so help is always one call away. Upfront pricing, no overtime fees and a satisfaction guarantee on every job.
Common sources we fix every week: supply lines under sinks, shower valves, toilet seals, water heater connections, pinhole leaks in copper and failed PEX fittings.
Even a small leak wastes thousands of gallons a year and feeds mold behind walls. We use moisture meters, thermal imaging and acoustic listening equipment to pinpoint the leak before opening anything, so repairs are precise and drywall damage is minimal.
Whether you're near downtown Frontenac or on the edge of town, MGA Plumbing charges the same fair flat rate for water leak repair anywhere in Frontenac. No trip charges, no overtime fees, no surprises.
Noticing any of these in your Frontenac home or business? Serving every neighborhood in Frontenac and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Frontenac 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.
Homes, restaurants, offices, multifamily and retail.
We know Frontenac's homes, soil, water and codes.
Most repairs are completed in a single visit.
“Professional water leak repair at a fair price. The technician even showed me what was wrong before fixing it. Highly recommend for anyone in Frontenac.”
“Clean, polite, fast. Wore shoe covers, explained the problem, fixed it, and the price didn't change. Highly recommend to anyone in Frontenac.”
Yes. MGA Plumbing offers same-day and 24/7 emergency water leak repair throughout Frontenac, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
Absolutely. All water leak repair performed by MGA Plumbing in Frontenac is backed by our workmanship guarantee.
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most Frontenac customers find our water leak repair pricing lower than the big franchises — and there are never overtime fees.
We provide water leak repair in Frontenac and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
We also provide water leak repair in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811