Need sump pump repair & installation in Union, MO? MGA Plumbing offers fast, professional sump pump repair & installation for homes and businesses throughout Union and the St. Louis Metro area. Fully stocked trucks mean most repairs are finished in one visit. Call (888) 480-9811 24/7 for emergency help.
Annual testing is cheap insurance; a flooded basement is not.
Missouri storms fill basements fast. We repair and replace primary sump pumps, install battery and water-powered backup pumps, replace check valves and float switches, and clean pits so your system works when the storm hits.
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 sump pump repair & installation. 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.
If it isn't right, we make it right.
We know Union's homes, soil, water and codes.
Homes, restaurants, offices, multifamily and retail.
Shoe covers, drop cloths and a thorough clean-up every time.
“Called three places for sump pump repair & installation — MGA Plumbing was the only one who could come today. Problem solved in one visit.”
“Hydro jetting fixed a clog that three snakings couldn't. They showed me the camera footage before and after. Great experience.”
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 sump pump repair & installation pricing lower than the big franchises — and there are never overtime fees.
Yes. MGA Plumbing offers same-day and 24/7 emergency sump pump repair & installation throughout Union, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
Common signs include: sump pump won't turn on, pump runs constantly and basement flooded after storm. If you notice any of these in your Union home or business, call (888) 480-9811 for a fast diagnosis.
Absolutely. All sump pump repair & installation performed by MGA Plumbing in Union is backed by our workmanship guarantee.
We also provide sump pump repair & installation in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811