Can every sewer be lined?
No. Suitability depends on the existing pipe, defect, route and preparation. A collapsed or severely displaced section may need a different repair.
Detroit, Michigan · Drain and sewer services
Check whether the existing pipe is a suitable candidate.
Looking for trenchless sewer repair in Detroit? Trenchless methods can reduce surface disturbance on a suitable sewer. Cured-in-place lining and pipe replacement methods have different requirements, so the decision starts with inspection and access.

Rear access can matter as much as the front address.
DWSD describes many Detroit sewer connections as running toward a rear alley or former alley. Tell us whether the rear gate opens, where the basement stairs are and whether a previous inspection identified the route.
A blockage inside the building and a problem at the public main require different responses. Describe any street flooding or neighboring backups when you call. Keep the private access point visible rather than assuming the street-facing side is the route.
A lined pipe still depends on suitable preparation and a workable host route. Severe collapse, significant misalignment or a poorly understood connection can make a proposed method unsuitable. The inspection should establish what problem the method is intended to solve.
Trenchless does not always mean no digging. Access pits or cleanout work may still be needed. A method that suits one section may not suit the entire lateral or every connection.
Diameter, length, preparation, connections and access affect the quote. Ask whether cleaning, inspection, reinstatement of connections and final verification are included in the proposed scope.
Keep the installation record and any final inspection footage. Confirm where access remains available and what maintenance advice applies to the installed system and the unaltered sections.
Local utility guidance for Detroit
Rear access can matter as much as the front address. A blockage inside the building and a problem at the public main require different responses. Describe any street flooding or neighboring backups when you call. Keep the private access point visible rather than assuming the street-facing side is the route.
No. Suitability depends on the existing pipe, defect, route and preparation. A collapsed or severely displaced section may need a different repair.
Not necessarily. Some projects require access pits or an improved cleanout. The access and reinstatement plan should be explained before work.
Lining creates a new internal lining within a suitable existing route. Replacement methods install a replacement pipe and have different access and connection requirements.
Mention the basement entrance, rear gate and any known cleanout. A prior sewer recording or location mark can help establish whether the line runs toward an alley or street.
A slow sink and a basement backup need different investigations.
A blockage can hide a leaking trap, damaged fitting or poorly supported drain.
Call when wastewater is rising, a toilet is overflowing or several fixtures have stopped draining.
Hydro jetting can remove deposits that leave a line restricted after basic clearing.
When several fixtures drain badly together, the shared main deserves attention.
A private sewer carries wastewater from the building toward the public collection system.
A sewer backup creates two jobs: address the drainage fault and manage the affected building materials.
A sewer camera can help identify roots, deposits, joint displacement and other visible defects.
A broken joint, damaged fitting or collapsed section needs a repair plan supported by the findings.
Call with the address, affected fixtures and any previous inspection details. The phone line is available 24/7; confirm the current service window and proposed scope on the call.