Homeowners and businesses across Festus, MO rely on MGA Plumbing for dependable backflow testing. We're open 24 hours a day, 7 days a week, so help is always one call away. Fully stocked trucks mean most repairs are finished in one visit.
Call before your deadline — same-week scheduling is usually available.
Backflow preventers protect the public water supply from contamination and most utilities require annual testing by a certified tester. We test, certify, file the paperwork and repair or replace failed devices for homes, irrigation systems, fire sprinklers and commercial properties.
Missouri's hard water, freeze-thaw winters and clay soil put extra stress on plumbing in Festus. Backflow Testing 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 Festus home or business? Serving every neighborhood in Festus and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Festus 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 repairs are completed in a single visit.
Nights, weekends and holidays — a real plumber, not an answering machine.
We know Festus's homes, soil, water and codes.
If it isn't right, we make it right.
“MGA Plumbing handled our backflow testing quickly and courteously. They cleaned up afterward and the final bill matched the estimate exactly.”
“They answered the phone at 6am and the plumber was here by 8. Toilet was overflowing and they fixed it in 30 minutes. Lifesavers.”
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most Festus customers find our backflow testing pricing lower than the big franchises — and there are never overtime fees.
Yes — we provide backflow testing for restaurants, offices, retail stores, apartment buildings and industrial sites across Festus.
We provide backflow testing in Festus and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Yes. MGA Plumbing offers same-day and 24/7 emergency backflow testing throughout Festus, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
We also provide backflow testing in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811