Drain Tile Repair & Replacement in Michigan

Why drain tile that used to work stops working

Recurring basement water after years of staying dry is a strong signal that the drainage line itself has degraded rather than a new source of water appearing. In Michigan, three failure patterns show up most often: fine sediment that settles inside the pipe over decades and narrows the channel, clay tile joints that have shifted or collapsed from soil movement and frost, and iron ochre — a rust-colored, gel-like bacterial buildup common in groundwater with dissolved iron that coats pipe walls and perforations until water can no longer enter the line.

Homes built before the 1980s often still have unperforated clay drain tile laid in short segments with open joints. Those joints were the original entry point for water, but they're also where roots intrude and where sections separate as soil settles around the foundation.

Diagnosing the actual problem

A useful diagnostic starts by ruling out the sump before touching the drain line: if the pit fills and the pump cycles normally, but water still surfaces at the wall-floor joint, the tile isn't delivering water to the pit efficiently. A camera run through an accessible cleanout, or excavating a short test section at the lowest point of the perimeter, usually shows whether the pipe is silted, crushed, or simply misaligned so it no longer falls toward the pump.

Repair or full replacement

A localized collapse or a single clogged run can often be repaired by opening just that section, cleaning or replacing the pipe, and re-bedding it in washed stone. Systems with sediment or ochre buildup along their full length, or clay tile with multiple failed joints, are usually better addressed with a complete perimeter replacement using modern perforated pipe — patching one bad section on an otherwise degraded system tends to produce another failure a few years later.

Drain tile that was never properly tied into the sump pit — a common shortcut in older retrofits — is treated as a design problem rather than a failure, and the fix is re-routing the discharge end into the pit correctly rather than repairing the pipe itself.