Sump Pump & Drain-Tile Failure
Sump Pump & Drain-Tile Failure is a structure defect common in Lake Minnetonka and west-metro homes. A failed sump on a lake-adjacent lot can flood a finished basement — a costly and avoidable surprise.
Sump Pump & Drain-Tile Failure is a structure defect common in Lake Minnetonka and west-metro homes. A failed sump on a lake-adjacent lot can flood a finished basement — a costly and avoidable surprise.
What causes sump pump & drain-tile failure?
On high-water-table lake lots, failed sump pumps and clogged drain tile let groundwater into basements.
What we check
We test sump operation, check discharge routing, and look for efflorescence and staining indicating past water entry.
Why it matters
A failed sump on a lake-adjacent lot can flood a finished basement — a costly and avoidable surprise.
Related: Full Home Inspection · All defects · Defect atlas · Learning center
What it looks like.




Photos are representative of sump pump & drain-tile failure conditions across the Lake Minnetonka west metro. Every inspection delivers your home's own photo-mapped findings within 24 hours.
Know the house before you own it.
Same-week availability · Photo-mapped digital report in 24 hours · 507-721-2081