Trench vs trenchless

Two ways to replace a failed Detroit sewer line

Trenchless wins on cost, time, and yard preservation in 80% of Detroit jobs. The 20% where excavation still makes sense: completely collapsed lines, severe offsets, or city-side connection rebuilds.

Traditional excavation Old-school

Open a 4-foot-wide trench from basement exit to city tap. Replace the entire lateral. Re-grade soil, restore sod, repour sidewalk and driveway sections.

  • 3-7 days of excavation + restoration
  • Lawn, trees, sidewalk, driveway often damaged
  • City permits + restoration deposits required
  • $8,000-$22,000 typical Detroit cost
  • Necessary for fully collapsed or city-side rebuilds

Trenchless lining Modern · CIPP

Two small access pits — one at the basement exit, one near the city tap. New resin-saturated liner pulled through the old pipe, cured in place. Lawn, sidewalk, and driveway untouched.

  • 1-2 days from start to flowing
  • No yard, sidewalk, or driveway damage
  • 50-year manufacturer warranty on the liner
  • $5,500-$14,000 typical Detroit cost
  • Restores pipe diameter + structural strength
Two trenchless methods

CIPP lining and pipe bursting — when each one fits

"Trenchless" actually covers two different techniques. CIPP works when the host pipe still holds shape. Pipe bursting works when the host pipe is too damaged to line.

CIPP Pipe Lining No-dig

Cured-in-place pipe lining. A felt liner saturated with epoxy resin is inverted through the host pipe, then cured with steam or UV light. The result: a new seamless pipe inside the old one.

  • Pipe holds shape but has cracks, root taps, scale
  • No offsets greater than 1.5"
  • Liner reduces diameter ~5% (acceptable for 4" lateral)
  • 50-year manufacturer warranty
  • $5,500-$11,000 Detroit average

Pipe Bursting For collapsed lines

A bursting head is pulled through the old pipe, fracturing it outward into the soil while pulling a new HDPE pipe behind it. Same trench size as lining, but full pipe replacement.

  • Pipe is severely offset, collapsed, or undersized
  • Upsize is desired (3" to 4", etc.)
  • New full-diameter HDPE pipe (no diameter loss)
  • 50-year HDPE warranty
  • $8,000-$15,500 Detroit average
Trenchless process

From inspection to running line — the 4-day flow

1

Camera + measure

HD scope + sonde locator. We measure the exact length, slope, and any offsets that disqualify lining.

2

Flat-rate quote

Lining quote includes permits, restoration of pit areas, and 50-year warranty. Apples-to-apples.

3

Two small pits

One at basement exit, one near city tap. Each ~24" wide. Lawn restored same week.

4

Liner cured + verified

Resin cured with steam, then HD camera confirms the finish. 50-year warranty documented.

Sibling coverage

Trenchless Sewer Repair across every Metro Detroit city

Same trenchless sewer repair workflow in every city we cover. Live phone dispatch, flat-rate pricing, and licensed Michigan plumbers under one operator.

No-dig sewer replacement

Save the lawn, the driveway, and half the cost.

If you've been quoted $18,000 to trench your Detroit yard, ask us about trenchless first. In 80% of Metro Detroit jobs, a $7,500 CIPP liner does the same thing in 2 days instead of 7.

50yr
Liner warranty
2day
Avg job
2pits
Yard impact
50%
Cost saved