MGA Plumbing is the Brentwood plumbing company to call for slab leak detection. Our local plumbers are available 24/7, arrive on time and fix the problem right the first time. Transparent flat-rate pricing before any work begins.
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.
Whether you're near downtown Brentwood or on the edge of town, MGA Plumbing charges the same fair flat rate for slab leak detection anywhere in Brentwood. No trip charges, no overtime fees, no surprises.
Noticing any of these in your Brentwood home or business? Serving every neighborhood in Brentwood and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Brentwood 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.
Homes, restaurants, offices, multifamily and retail.
Most repairs are completed in a single visit.
Nights, weekends and holidays — a real plumber, not an answering machine.
“Great experience with slab leak detection at our home in Brentwood. On time, honest, and finished the same day. Will call again.”
“Honest company. The tech told me a cheaper repair would work instead of pushing a replacement. Will use them for all our plumbing in Brentwood.”
We provide slab leak detection in Brentwood and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Absolutely. All slab leak detection performed by MGA Plumbing in Brentwood 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 Brentwood 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 Brentwood customers find our slab leak detection pricing lower than the big franchises — and there are never overtime fees.
We also provide slab leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811