From downtown St. Paul to every corner of St. Paul, MGA Plumbing provides expert slab leak detection with upfront quotes and a satisfaction guarantee. Call (888) 480-9811 for a free quote today.
Watch for warm floor spots, a running water sound, cracked tile and a water heater that never shuts off.
Slab leaks occur when water lines under a concrete foundation corrode or shift. Left alone they can undermine the slab itself. We locate the leak electronically, then repair by spot access, rerouting the line overhead or — when warranted — repiping.
Because we dispatch from the St. Louis Metro area, a MGA Plumbing plumber can usually reach any address in St. Paul fast — including St. Louis and O'Fallon. For slab leak detection emergencies, that speed is the difference between a simple repair and major water damage.
Noticing any of these in your St. Paul home or business? Serving every neighborhood in St. Paul and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest St. Paul 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.
Most St. Paul calls are handled the same day you call.
Shoe covers, drop cloths and a thorough clean-up every time.
We know St. Paul's homes, soil, water and codes.
“Great experience with slab leak detection at our home in St. Paul. On time, honest, and finished the same day. Will call again.”
“Clean, polite, fast. Wore shoe covers, explained the problem, fixed it, and the price didn't change. Highly recommend to anyone in St. Paul.”
Yes — we provide slab leak detection for restaurants, offices, retail stores, apartment buildings and industrial sites across St. Paul.
Common signs include: warm spot on the floor, cracks in the slab or tile and water seeping from the floor. If you notice any of these in your St. Paul home or business, call (888) 480-9811 for a fast diagnosis.
We provide slab leak detection in St. Paul and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Absolutely. All slab leak detection performed by MGA Plumbing in St. Paul is backed by our workmanship guarantee.
We also provide slab leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811