MGA Plumbing is the Herculaneum plumbing company to call for trenchless sewer repair. Our local plumbers are available 24/7, arrive on time and fix the problem right the first time. Real people answer the phone 24/7 and a plumber is dispatched fast.
Trenchless repair installs a new pipe inside or in place of the old one through one or two small access points — no trench across your lawn, driveway or patio. Cured-in-place lining seals cracks and root entry points; pipe bursting replaces the line entirely.
Most trenchless jobs are finished in a day, and the new pipe resists roots and corrosion for 50+ years.
Homes in Herculaneum range from older houses with original galvanized and cast iron plumbing to new construction with PEX — and each needs a different approach to trenchless sewer repair. Our Herculaneum 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 Herculaneum home or business? Serving every neighborhood in Herculaneum and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Herculaneum 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.
Nights, weekends and holidays — a real plumber, not an answering machine.
Most repairs are completed in a single visit.
Flat-rate quotes approved by you before work begins.
Shoe covers, drop cloths and a thorough clean-up every time.
“MGA Plumbing handled our trenchless sewer repair quickly and courteously. They cleaned up afterward and the final bill matched the estimate exactly.”
“Clean, polite, fast. Wore shoe covers, explained the problem, fixed it, and the price didn't change. Highly recommend to anyone in Herculaneum.”
Yes — we provide trenchless sewer repair for restaurants, offices, retail stores, apartment buildings and industrial sites across Herculaneum.
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most Herculaneum customers find our trenchless sewer repair pricing lower than the big franchises — and there are never overtime fees.
We provide trenchless sewer repair in Herculaneum and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Yes. MGA Plumbing offers same-day and 24/7 emergency trenchless sewer repair throughout Herculaneum, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
We also provide trenchless sewer repair in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811