Foundation work in Oak Park
Oak Park's Building Division reviews drawings, issues residential and commercial permits and performs building, electrical, mechanical and plumbing inspections. It prints two numbers, (248) 691-7490 and (248) 691-7550. Housing is old, with 29,370 residents: 91.2 percent of homes predate 1980, and the median value is $198,500. Oakland County is EPA radon Zone 2, predicted 2 to 4 pCi/L, so the county forecast is one step up from Wayne's. The advice is the same: test the lowest level, and retest every two years.
Michigan uses the 2015 residential code, and the base code treats repair or alteration of a structure as permit work, so ask the Division rather than assume. Any contractor taking $600 or more must hold a LARA license. Keep your before and after photographs and the inspection sign-offs; the seller disclosure form asks about structural repairs and basement water. New footings must reach the frost depth of 42 inches below actual grade, which any underpinning proposal should respect. Berkley is 2.3 miles away and Ferndale 2.6.
What foundation work costs near Oak Park
We have collected no quotes for Oak Park, so there is no price for the city itself. The statewide estimates are on each service page, and the Michigan page lists them with the wages the trades are paid, which are pay and not price, and the permit fees that are published. How we estimate costs. Ask every company for an itemized written price.
Permits for foundation repair work in Oak Park
Many cities run their own building department, so start by asking the City of Oak Park building department who issues foundation repair permits.
The base code requires a permit to repair or alter a building, and the city's building official decides whether a given foundation, waterproofing or sump job counts.
Foundation jobs in Oak Park
More on Michigan foundation work
How to check a builder's license · Basement waterproofing permits in Michigan, city by city
Sources for Oak Park
- U.S. Census Bureau, American Community Survey 2023 five-year estimates (tables B01003, B25034, B25077) Read Oct 19, 2026.
- EPA Map of Radon Zones, county spreadsheet (Michigan), saved Sept 2025 Read Oct 19, 2026.
- Building Division, City of Oak Park Read Oct 19, 2026.
- LARA: Helpful Information for Homeowners Read Oct 19, 2026.
- LARA BCC: Code Books Read Oct 19, 2026.
- Mich. Admin. Code R 408.30522 (Cornell LII) Read Oct 19, 2026.
- MCL 565.957 Seller's disclosure form Read Oct 19, 2026.
- EGLE Michigan Indoor Radon Program Read Oct 19, 2026.