Michigan Basement ProMichigan

Ann Arbor

Ann Arbor basement waterproofing questions often come down to Huron River valley and the footing drain disconnection program. Typical work here includes sump pump replacement and backup, interior drainage and crack repair.

Worker spray-applying waterproofing material to an exterior concrete wall
Photo: Siamsens, Wikimedia Commons, CC BY-SA 3.0

Ground and groundwater in Ann Arbor

Ann Arbor mixes glacial till and outwash; the buried Allen Creek runs under downtown in a pipe within its old floodplain.

The city’s footing drain disconnection program installed sump pumps in many homes to keep groundwater out of the sanitary sewer.

Climate, freeze–thaw and flood history

Cold winters with freeze–thaw and humid summers with storms are typical.

Water that reaches a foundation wall finds cracks, cold joints and the joint between wall and floor first, so the right fix depends on where the water is coming in and how high the groundwater rises.

Local authorities and codes

City of Ann Arbor public services and building services handle sump and permit questions.

Michigan applies the Michigan Residential Code statewide, enforced by local building departments or the state Bureau of Construction Codes.

Typical basement work in Ann Arbor

Sump pump replacement and backup, interior drainage and crack repair. Every property is different, so the specialist inspects on site before recommending a system or giving a written quote.

Check the official flood map for your address, keep gutters and downspouts clear and pointed away from the house, and photograph any water, damp patches or cracks before the visit.

Michigan Basement Pro in Ann Arbor

We take basement waterproofing enquiries from Ann Arbor and surrounding areas around the clock. Tell us the address, where water shows up and when it happens, and we will arrange an on-site inspection.

Sources

  1. City of Ann Arbor
  2. FEMA Flood Map Service Center
  3. Michigan EGLE — Floodplain management

Wet basement, leaks or cracks? Tell us what you see. Request an inspection