Serving Grand Rapids
Groundwater & Basement Water Intrusion in Grand Rapids, 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
May is the wettest month. Why did the basement take water in April?
Breakup arrives first. Lake-effect snow stored all winter melts onto till that is still frozen, and April can deliver that pulse before May's rain starts. The gauge's wettest month is not always the cellar's wettest week, because snow is stored rain with a delayed delivery. Extraction after an April melt is a groundwater job on perched till, not a roof job.
The Grand River is a quarter-mile away and it is not raining. Why is the cellar wet?
On the terrace the alluvium is the river's body, not a separate soil. A basement is a hole in that alluvium, and the water table moves with stage even on a dry-forecast week. A high Grand and a clear sky can coincide. A working sump and perimeter drainage manage that table; waiting for local rain to explain the wet wall will miss the river.
A stain showed up on our party wall two doors from a failed gutter. How does extraction start?
Along the block, not in one parlor. Continuous roofs and shared brick mean the water may have entered two addresses over, and a wet plaster face is only the exit. Look at gutters and flashing along the row first. Then extract and dry the wet cavity on both sides of the party wall; standing water in shared masonry keeps feeding the next unit until the map is closed.
Read it with the local conditions on the Grand Rapids page.