Start with conditions, not a product
A useful diagnosis considers fixture behavior, pipe materials, pressure, drainage, venting, shutoffs, access, and previous work.
Build a complete scope
- Existing conditions and likely cause
- Preparation and protection
- Materials, compatibility, and installation details
- Permits, testing, cleanup, and restoration
- Exclusions, warranty terms, and change-order process
Why Westland's clay soil matters for drain work
Westland sits on the same dense glacial lake-plain clay that runs through the wider Rouge River corridor — a low-permeability soil that holds water against sewer laterals and drain runs instead of letting it percolate away. Combined with a housing stock now 40 to 75 years old, that makes clay-tile lateral condition and drain-line grade worth checking before assuming a clog is a one-time event.