Home Repair Decoded

Home Repair Costs in San Francisco

In the San Francisco metro area, the median wage is $37.44 an hour for plumbers and $44.63 for electricians (BLS, 2025). Costs below are our estimates using those local wages.

Permits in San Francisco

San Francisco's Department of Building Inspection says some construction projects do not need a permit, and it publishes the list of exempt work. The complete list is in San Francisco Building Code section 106A.2.

San Francisco Department of Building Inspection

San Francisco lists painting, papering and similar finish work; minor repairs to interior plaster or wallboard unless required for fire protection; replacing inside doors unless required for fire protection; floor coverings outside bathrooms that don't require removing required flooring; reroofing up to 25 percent of the roof's surface area in any 12-month period, without installing, repairing or removing roof material; one-story sheds under 100 square feet of projected roof area and no taller than 8 feet; fences under 6 feet at the rear and side lot lines at the rear of the property; and retaining walls not over 4 feet.

Estimated cost of common jobs

JobLowHigh
Water Heater Replacement$790$2,150
Roof Replacement$7,550$24,500
AC Replacement$3,900$9,350
Furnace Replacement$3,050$8,900
Toilet Replacement$240$1,000
Electrical Panel Upgrade$1,300$3,900
Drain Cleaning$110$470
Garage Door Repair$100$710

Hourly rates

TradeMedian wageBilled lowBilled high
Plumber$37.44$94$168
Electrician$44.63$112$201
HVAC Technician$37.73$94$170
Handyman$30.59$76$138
Roofer$35.74$89$161
Carpenter$42.89$107$193
Painter$30.58$76$138

California 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.