Serving Kalamazoo
Groundwater & Basement Water Intrusion in Kalamazoo, MI
Basement seepage, failed sumps, and hydrostatic pressure against the foundation are extracted and dried, and the path from the ground is identified so the loss does not repeat. Groundwater and basement seepage are extracted and dried only after the path from the soil is identified — a wall, a slab, a drain, or a failed sump. Drying the interior without stopping that path returns the same water to the same floor.
Frequently asked questions
Our basement is wet and a friend's across town is never damp.
They are probably on different ground. The valley floor here was wetland before it was drained, so the table sits close to basement level as a standing condition; the terraces above respond to individual storms in the ordinary way. Those are different problems with different remedies, and advice moves badly between them. Establishing which you are on is the step that makes the rest useful.
Does it help to know the low ground was once marsh?
It sets expectations correctly, which saves money. Ground that was wetland drains poorly by nature and holds a high seasonal table, and that is a condition to be managed rather than a defect to be fixed. Owners who expect a dry basement in April and keep buying sealants tend to do worse than those who accept the water table and install drainage that handles it reliably.
Is the building sewer worth having looked at?
On housing of this age, yes, and it usually pays for itself. Clay lines from the mid-century separate at the joints and take roots, and a partly blocked line makes every heavy rain worse because the drainage that should be clearing the basement is slowed. A camera inspection tells you whether the public system is your only problem or whether you have two.
These questions come from the Kalamazoo page.