Homeowners and businesses across New Haven, MO rely on MGA Plumbing for dependable slab leak detection. We're open 24 hours a day, 7 days a week, so help is always one call away. Thousands of 5-star reviews from Missouri families and businesses.
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.
Whether you're near downtown New Haven or on the edge of town, MGA Plumbing charges the same fair flat rate for slab leak detection anywhere in New Haven. No trip charges, no overtime fees, no surprises.
Noticing any of these in your New Haven home or business? Serving every neighborhood in New Haven and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest New Haven 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.
Shoe covers, drop cloths and a thorough clean-up every time.
Nights, weekends and holidays — a real plumber, not an answering machine.
If it isn't right, we make it right.
“Professional slab leak detection at a fair price. The technician even showed me what was wrong before fixing it. Highly recommend for anyone in New Haven.”
“They answered the phone at 6am and the plumber was here by 8. Toilet was overflowing and they fixed it in 30 minutes. Lifesavers.”
We provide slab leak detection in New Haven and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Absolutely. All slab leak detection performed by MGA Plumbing in New Haven is backed by our workmanship guarantee.
Yes. MGA Plumbing offers same-day and 24/7 emergency slab leak detection throughout New Haven, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most New Haven 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