From downtown Mercer to every corner of Mercer, MGA Plumbing provides expert backflow testing with upfront quotes and a satisfaction guarantee. Call (888) 480-9811 now for same-day service.
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.
Call before your deadline — same-week scheduling is usually available.
Homes in Mercer range from older houses with original galvanized and cast iron plumbing to new construction with PEX — and each needs a different approach to backflow testing. Our Mercer plumbers know the local housing stock, soil conditions and water quality, so you get a lasting fix instead of a temporary patch.
Noticing any of these in your Mercer home or business? Serving every neighborhood in Mercer and the Mid-Missouri area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Mercer 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.
Flat-rate quotes approved by you before work begins.
Most Mercer calls are handled the same day you call.
Shoe covers, drop cloths and a thorough clean-up every time.
“Called three places for backflow testing — MGA Plumbing was the only one who could come today. Problem solved in one visit.”
“Second time using MGA Plumbing in Mercer. Fair prices, they explain everything, and they actually show up when they say they will. That's rare these days.”
Absolutely. All backflow testing performed by MGA Plumbing in Mercer is backed by our workmanship guarantee.
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most Mercer customers find our backflow testing pricing lower than the big franchises — and there are never overtime fees.
Common signs include: annual test notice from the water utility, new irrigation system and commercial property compliance. If you notice any of these in your Mercer home or business, call (888) 480-9811 for a fast diagnosis.
Yes. MGA Plumbing offers same-day and 24/7 emergency backflow testing throughout Mercer, 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