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Sewer Line Repair & Excavation in Mickleton, NJ
Dormann's Custom Plumbing

Know What's Underground Before Anyone Breaks Ground

A sewer excavation is a big decision, and it shouldn't be made off a guess. Dormann's Custom Plumbing is a family-owned, licensed New Jersey plumbing company built around careful diagnosis — we confirm exactly what's happening underground before recommending any digging, and our excavation experts oversee every excavation and pipe replacement to ensure proper pitch and full code compliance from the first cut to final backfill.

Every job includes all required permits and utility mark-outs, handled in-house and pulled locally in Gloucester County.

Diagnosing South Jersey Sewer Failures

Aging infrastructure is the leading cause of sewer line failure in this region. Many South Jersey homes still run on original terracotta, cast iron, or Orangeburg pipe — materials that were never built to last a century. Decades of root intrusion and shifting ground eventually cause these lines to collapse, belly, or shatter outright.

Watch for these primary warning signs: frequent, severe backups that snaking can't resolve, sinkholes or unusually lush patches of grass in the yard, foundation cracks near the sewer line's path, and persistent sewage odors outside the home.

Comprehensive Sewer Line
Services, Done Right

Video Camera Locating & Diagnostics

We start every sewer call with a clear picture of what's actually happening underground. High-resolution sewer cameras and electronic line locators let us pinpoint the exact depth and location of a break before any excavation equipment arrives, so the work stays focused on the real problem and your yard or driveway sees only the disruption that's actually necessary.

Trenchless or Spot Repairs

When the camera confirms a single, localized break, a full-yard excavation usually isn't always necessary. Dormann's performs trenchless and spot repairs that address the confirmed problem area without disturbing the rest of an otherwise healthy line.

Full Sewer Line Excavation & Replacement

When a line has failed beyond the point of a spot repair, we handle full underground sewer and water service replacement, with our excavation experts overseeing proper pitch and code compliance at every stage. Permit compliance is handled and verified across Gloucester County municipalities before the job closes out.

Frequently Asked Questions About
Sewer Line Repair

Standard homeowners insurance typically does not cover sewer line failures caused by age, tree root intrusion, or normal wear — these are treated as a maintenance issue, not a covered peril. Coverage is more likely if the damage stems from a sudden, accidental event. Check your specific policy or ask your provider directly, since terms vary by carrier.

A confirmed spot repair can often be completed in a single day. A full excavation and replacement can sometimes take several days, depending on the length of the line, depth of the break, and the extent of permit and inspection scheduling required by the municipality.

A spot repair addresses one confirmed, localized break identified by camera inspection, leaving the rest of the line undisturbed. A full replacement becomes necessary when the pipe material itself has degraded across its length — common with original terracotta and Orangeburg lines — since patching one section would only delay the next failure.

Video camera locating lets us confirm the exact point of failure before we dig, so excavation is targeted to the affected section rather than the full yard. Trenchless and spot repair methods, when the line qualifies, reduce that disruption even further.

Serving Gloucester County & the South Jersey I-295 Corridor

Also serving Gloucester County with drain cleaning and hydro jetting services.

Mickleton
West Deptford
Woodbury
Woodbury Heights
Mount Ephraim
Gloucester City
Salem
Woodstown
Elmer
Other surrounding areas

Schedule Your Diagnostic Visit

A sewer line doesn't fail all at once — it narrows for months before it backs up, and by the time water is surfacing in your yard or backing into your basement, the damage underground is usually more extensive than it looks. A camera inspection confirms what's actually happening before anyone recommends digging.

Call Dormann's Custom Plumbing — a real, local team you can talk to.

  • Serving Gloucester County since 1991.
  • NJ Master Plumber Lic. #9001 & #13665
  • NJHIC #13VH01644700

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