Water Heater Repair is one of the most requested plumbing services in Union, Missouri — and MGA Plumbing's plumbers handle it every day. Upfront pricing, no overtime fees and a satisfaction guarantee on every job. Book online or call (888) 480-9811.
We repair all major brands — Rheem, A.O. Smith, Bradford White, Rinnai, Navien, Noritz, State and more. Common fixes include heating elements, thermostats, thermocouples, gas valves, pressure relief valves, anode rods, dip tubes and flushing sediment that causes rumbling and poor performance.
If a repair isn't the smart money, we'll tell you — and give you a straight comparison with replacement.
Because we dispatch from the St. Louis Metro area, a MGA Plumbing plumber can usually reach any address in Union fast — including St. Louis and O'Fallon. For water heater repair emergencies, that speed is the difference between a simple repair and major water damage.
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.
We know Union's homes, soil, water and codes.
Nights, weekends and holidays — a real plumber, not an answering machine.
Most Union calls are handled the same day you call.
Most repairs are completed in a single visit.
“Professional water heater repair at a fair price. The technician even showed me what was wrong before fixing it. Highly recommend for anyone in Union.”
“Clean, polite, fast. Wore shoe covers, explained the problem, fixed it, and the price didn't change. Highly recommend to anyone in Union.”
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 water heater repair pricing lower than the big franchises — and there are never overtime fees.
Yes — we provide water heater repair for restaurants, offices, retail stores, apartment buildings and industrial sites across Union.
Yes. MGA Plumbing offers same-day and 24/7 emergency water heater repair throughout Union, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
Common signs include: no hot water, water heater leaking and water heater making noise. If you notice any of these in your Union home or business, call (888) 480-9811 for a fast diagnosis.
We also provide water heater repair in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811