When you search “slab leak detection near me” in Union, you'll find MGA Plumbing at the top for a reason: honest pricing, same-day appointments and plumbers who treat your home like their own. 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.
Missouri's hard water, freeze-thaw winters and clay soil put extra stress on plumbing in Union. 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 Union home or business? Serving every neighborhood in Union and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Union 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.
We know Union's homes, soil, water and codes.
Most Union calls are handled the same day you call.
Homes, restaurants, offices, multifamily and retail.
“Fast response, clear quote, quality work. Our slab leak detection issue in Union is completely resolved.”
“Our water heater died on a Sunday. They had a new one installed that afternoon and hauled the old one away. Fantastic service.”
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 Union 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 Union customers find our slab leak detection pricing lower than the big franchises — and there are never overtime fees.
Absolutely. All slab leak detection performed by MGA Plumbing in Union is backed by our workmanship guarantee.
Yes. MGA Plumbing offers same-day and 24/7 emergency slab leak detection throughout Union, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
We also provide slab leak detection in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811