Detroit, MI
SIDING ESTIMATING.
QUICK ANSWERS.
Do I need a contractor license to pull a siding permit in Detroit?
Yes. Michigan requires siding contractors performing work over $600 to hold a Residential Builder or Maintenance and Alteration Contractor license issued by the Michigan Department of Licensing and Regulatory Affairs (LARA). The City of Detroit BSEED also requires a separate local builder registration before it will issue a permit to a contractor. Budget registration fees and renewal timelines into your overhead when pricing Detroit jobs.
Does Wayne County require inspections for siding replacement jobs?
Individual municipalities within Wayne County control their own inspection requirements. The City of Detroit requires a permit and inspection for full siding replacements. Many suburban Wayne County municipalities (Dearborn, Dearborn Heights, Westland) also require rough and final inspections. Sterling Heights (Macomb County) and Troy (Oakland County) each have their own inspection checklists. Always confirm with the local building department before starting work — inspection requirements vary block by block depending on which municipality the property sits in.
LOCAL FACTS.
Journeyman siding installer labor in the Detroit metro runs approximately $28–$38/hr based on prevailing wage surveys for Wayne, Oakland, and Macomb counties. Union crews working under the Michigan Regional Council of Carpenters scale sit at the higher end of that range.
The City of Detroit Buildings, Safety Engineering and Environmental Department (BSEED) charges a base permit fee plus a valuation-based calculation. A typical whole-house siding replacement valued at $15,000–$25,000 runs $150–$300 in permit fees. Separate municipalities in Wayne County (Dearborn, Livonia) use their own fee schedules and may require a separate trade contractor registration.
Metro Detroit averages 40–55 freeze-thaw cycles annually according to NOAA climate data for Detroit Metropolitan Airport (DTW). This drives strong contractor and homeowner preference for fiber cement (James Hardie, Nichiha) and engineered wood (LP SmartSide) over vinyl on full re-sides, directly affecting material line-item pricing.
THE BID ENGINE.
Bid faster in Detroit.
14-day Pro trial, no card. Free forever fallback. Built for siding contractors.