Real Example
❄️
Furnace stopped working. January.
HVAC · Capacitor failure
Mike called an HVAC company. They quoted $340 — dispatch fee plus labor — and couldn't come until the next morning. He booked a Guidzz session instead.
The tech diagnosed a failed capacitor in 8 minutes over video. Told Mike exactly which part to buy, where to get it, and walked him through the swap.
Part
$18
Guidzz
$49
Total
$67
Saved
$273
Heat was back on the same night. The HVAC company's quote included $180 in labor for a repair that took 12 minutes to complete.