MGA Plumbing is the Marlborough plumbing company to call for sewer backup. Our local plumbers are available 24/7, arrive on time and fix the problem right the first time. Top-rated by Missouri homeowners for fast, clean, courteous work.
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.
Because we dispatch from the St. Louis Metro area, a MGA Plumbing plumber can usually reach any address in Marlborough fast — including St. Louis and O'Fallon. For sewer backup emergencies, that speed is the difference between a simple repair and major water damage.
Noticing any of these in your Marlborough home or business? Serving every neighborhood in Marlborough and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Marlborough 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 repairs are completed in a single visit.
Homes, restaurants, offices, multifamily and retail.
If it isn't right, we make it right.
We know Marlborough's homes, soil, water and codes.
“Called three places for sewer backup — MGA Plumbing was the only one who could come today. Problem solved in one visit.”
“Clean, polite, fast. Wore shoe covers, explained the problem, fixed it, and the price didn't change. Highly recommend to anyone in Marlborough.”
We provide sewer backup in Marlborough 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 Marlborough, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
Absolutely. All sewer backup performed by MGA Plumbing in Marlborough 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 Marlborough customers find our sewer backup pricing lower than the big franchises — and there are never overtime fees.
We also provide sewer backup in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811