Sewer Line Repair St. Louis MO | Gateway Sewer Pros

Sewer Line Repair in St. Louis, MO

Not every sewer problem requires full replacement. Gateway Sewer Pros diagnoses your sewer line with a camera inspection first, then recommends the most cost-effective repair — whether that’s a spot repair on one cracked section, root cutting and hydro jetting, or a full pipe lining. We don’t upsell you on replacement if repair will do the job.

Types of Sewer Line Repairs We Perform

• Spot repairs on cracked or offset joints
• Root cutting and removal
• Hydro jetting to clear severe blockages
• Pipe lining for deteriorated but structurally sound pipe
• Cleanout installation for easier future access

Fast Response, Honest Assessment

Sewer backups are emergencies. We offer same-day camera inspections and fast turnaround on repairs. All work is permitted and inspected. Call Gateway Sewer Pros at (314) 888-5374 for an honest assessment of your sewer issue.

We provide this service across the metro — see our Chesterfield and Ballwin pages, or all services.

Spot Repair, Lining or Replacement

There are three honest answers and the camera decides which applies. A spot repair excavates one failed section — the cheapest option, appropriate when the rest of the line is sound. Cured-in-place lining pulls a resin-saturated liner through the existing pipe and cures it into a seamless new pipe inside the old one, which permanently seals joints and root entry points and is done in a day with only access pits; it needs the host pipe to still hold its shape. Full replacement, whether by pipe bursting or open trench, is for lines that have collapsed, offset badly, or sagged into bellies that no liner can correct. We price the options that genuinely apply rather than presenting the most expensive one as the only choice.

Common Questions

How long does a lined pipe last?

Cured-in-place liners are generally rated around fifty years, comparable to new pipe. The practical limit is the surrounding ground rather than the liner itself.

Can every pipe be lined?

No, and anyone who says otherwise is selling. Lining requires the existing pipe to hold a reasonably round profile. A collapsed section, a severe offset or a belly all rule it out, because the liner cures into whatever shape it finds.

How much of my yard gets dug up?

For lining, two small access pits. For bursting, pits at each end. For open trench, a trench the length of the affected run. That difference is why we exhaust the trenchless options first, especially on lots with mature trees.