From downtown Fenton to every corner of Fenton, MGA Plumbing provides expert slab leak detection with upfront quotes and a satisfaction guarantee. Call (888) 480-9811 24/7 for emergency help.
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.
Watch for warm floor spots, a running water sound, cracked tile and a water heater that never shuts off.
Missouri's hard water, freeze-thaw winters and clay soil put extra stress on plumbing in Fenton. Slab Leak Detection is one of the most common calls we take here, and our trucks are stocked for it so most jobs are finished in a single visit.
Noticing any of these in your Fenton home or business? Serving every neighborhood in Fenton and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Fenton 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.
Most Fenton calls are handled the same day you call.
If it isn't right, we make it right.
Flat-rate quotes approved by you before work begins.
Shoe covers, drop cloths and a thorough clean-up every time.
“Fast response, clear quote, quality work. Our slab leak detection issue in Fenton is completely resolved.”
“They answered the phone at 6am and the plumber was here by 8. Toilet was overflowing and they fixed it in 30 minutes. Lifesavers.”
Absolutely. All slab leak detection performed by MGA Plumbing in Fenton is backed by our workmanship guarantee.
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 Fenton home or business, call (888) 480-9811 for a fast diagnosis.
We provide slab leak detection in Fenton and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Yes — we provide slab leak detection for restaurants, offices, retail stores, apartment buildings and industrial sites across Fenton.
We also provide slab leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811