From downtown Union to every corner of Union, MGA Plumbing provides expert sewer backup with upfront quotes and a satisfaction guarantee. Call (888) 480-9811 — plumbers open now.
A sewer backup is a health hazard. Keep people and pets away from affected areas, don't run water or flush, and call us immediately. We clear the blockage, identify the cause (roots, grease, collapsed pipe, city main issues) and get your drains flowing.
After clearing, we can camera the line to prevent a repeat and advise on backwater valves that protect basements from municipal surges.
Homes in Union range from older houses with original galvanized and cast iron plumbing to new construction with PEX — and each needs a different approach to sewer backup. Our Union 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 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.
Most Union calls are handled the same day you call.
We know Union's homes, soil, water and codes.
Nights, weekends and holidays — a real plumber, not an answering machine.
“Great experience with sewer backup at our home in Union. On time, honest, and finished the same day. Will call again.”
“Our water heater died on a Sunday. They had a new one installed that afternoon and hauled the old one away. Fantastic service.”
We provide sewer backup in Union and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Yes. MGA Plumbing offers same-day and 24/7 emergency sewer backup throughout Union, 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 Union customers find our sewer backup pricing lower than the big franchises — and there are never overtime fees.
Common signs include: sewage coming up through floor drains, toilets overflowing with black water and basement flooding after rain. If you notice any of these in your Union home or business, call (888) 480-9811 for a fast diagnosis.
We also provide sewer backup in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811