Hello all, new member here. I've been interested in appliance repair for some time now and have been thinking of starting my own repair business on the side while I continue working my current job (commercial/industrial hvac), with hopes to eventually go full time self employed. I was thinking of specializing and only doing refrigerator/freezer repair. So my questions are:
1. Do you think it is a viable option to specialize in just refrigeration? Do any of you specialize in one or two major appliances?
2. Out of all the refrigeration calls you go on, how many end up being sealed system issues?
3. How often do customers actually go through with a repair versus replacing the appliance?
Thanks in advance! I've been enjoying reading through the site and learning all I can.