Home Repair Decoded

Home Repair Costs in Detroit

In the Detroit metro area, the median wage is $41.53 an hour for plumbers and $39.42 for electricians (BLS, 2025). Costs below are our estimates using those local wages.

Permits in Detroit

Detroit requires a permit for any project meant to construct, enlarge, alter, repair, move, demolish or change the occupancy of a building, with listed exemptions, and for alterations to mechanical, electrical, plumbing and boiler systems. In a local historic district, a permit is required for all exterior work.

City of Detroit Buildings, Safety Engineering and Environmental Department (BSEED)

No permit is needed for replacing switches or receptacles, repairs to only the working parts of a faucet or valve, clearing stoppages, portable heating or cooling units, or minor boiler parts that do not make it unsafe. Fences 7 feet high or less outside a Special Review District are also exempt.

Estimated cost of common jobs

JobLowHigh
Water Heater Replacement$810$2,250
Roof Replacement$7,050$22,300
AC Replacement$3,800$9,100
Furnace Replacement$2,950$8,400
Toilet Replacement$250$1,050
Electrical Panel Upgrade$1,200$3,650
Drain Cleaning$120$520
Garage Door Repair$80$610

Hourly rates

TradeMedian wageBilled lowBilled high
Plumber$41.53$104$187
Electrician$39.42$99$177
HVAC Technician$30.37$76$137
Handyman$23.26$58$105
Roofer$30.48$76$137
Carpenter$31.64$79$142
Painter$27.08$68$122

Michigan contractor licensing

Sources

General information, not professional advice. Conditions, codes and prices vary. Turn off power, gas or water before any work, and hire a licensed professional when in doubt. Cost figures are our estimates, not quotes.