Sump Pump Repair & Installation is one of the most requested plumbing services in Alton, Missouri — and MGA Plumbing's plumbers handle it every day. Top-rated by Missouri homeowners for fast, clean, courteous work. Call (888) 480-9811 — plumbers open now.
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.
Annual testing is cheap insurance; a flooded basement is not.
Homes in Alton 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 Alton 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 Alton home or business? Serving every neighborhood in Alton and the Springfield Area area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Alton 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 Alton calls are handled the same day you call.
Most repairs are completed in a single visit.
Nights, weekends and holidays — a real plumber, not an answering machine.
Shoe covers, drop cloths and a thorough clean-up every time.
“Needed sump pump repair & installation fast and MGA Plumbing delivered. The plumber explained every step, worked clean and the price was fair. Best plumber in Alton as far as I'm concerned.”
“Had three other companies tell me I needed a new sewer line. MGA Plumbing ran a camera, found a root ball, jetted it out and saved me thousands.”
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most Alton customers find our sump pump repair & installation pricing lower than the big franchises — and there are never overtime fees.
Yes — we provide sump pump repair & installation for restaurants, offices, retail stores, apartment buildings and industrial sites across Alton.
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 Alton home or business, call (888) 480-9811 for a fast diagnosis.
Absolutely. All sump pump repair & installation performed by MGA Plumbing in Alton 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