Annual AC / heat pump tune-up
PM· Easy 60–90 min
Dual-run capacitor replacement
Repair· Easy 15–30 min
Leak search, evacuation, and recharge
Repair· Advanced 2–4 hr
Gas furnace startup / commissioning
Startup· Moderate 45–60 min
Ductless mini-split install basics
Startup· Advanced 4–6 hr
Flame sensor cleaning
Repair· Easy 10 min