From downtown Hazelwood to every corner of Hazelwood, MGA Plumbing provides expert slab leak detection with upfront quotes and a satisfaction guarantee. Call (888) 480-9811 and get a plumber on the way.
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 Hazelwood. 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 Hazelwood home or business? Serving every neighborhood in Hazelwood and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Hazelwood 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 Hazelwood calls are handled the same day you call.
Most repairs are completed in a single visit.
Homes, restaurants, offices, multifamily and retail.
“MGA Plumbing handled our slab leak detection quickly and courteously. They cleaned up afterward and the final bill matched the estimate exactly.”
“We run a restaurant in Hazelwood and can't afford downtime. MGA Plumbing is our go-to for grease traps, drains and water heaters. Always fast.”
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 Hazelwood home or business, call (888) 480-9811 for a fast diagnosis.
Absolutely. All slab leak detection performed by MGA Plumbing in Hazelwood is backed by our workmanship guarantee.
Yes. MGA Plumbing offers same-day and 24/7 emergency slab leak detection throughout Hazelwood, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
Yes — we provide slab leak detection for restaurants, offices, retail stores, apartment buildings and industrial sites across Hazelwood.
We also provide slab leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811