Mobile microwave repair

Homeowners, landlords and property managers, plus restaurants, offices, break rooms and convenience stores with commercial microwaves.

A diagnostic or service-call fee, plus labor and a markup on parts. Repeat work from property managers and food businesses can fill the gaps between one-off household jobs.

• Electrical troubleshooting with a multimeter
• Comfort following safety procedures around high-voltage parts
• Clear, honest communication about repair vs. replace
• Basic bookkeeping and scheduling

• Microwaves hold dangerous high-voltage charge even when unplugged. Learn proper discharge procedures before opening one.
• Check whether your state or city requires an appliance repair registration or license
• General liability insurance, and workers' compensation once you hire
• Many cheap countertop models cost more to repair than replace, so be upfront with customers about it
• Check any manufacturer warranty or authorized-service rules before taking on warranty work

Startup costs are typically around $1,500 to $6,000, depending on your tools, test equipment, parts stock, vehicle setup and insurance. These are estimates, so price your own tools and parts before you commit.

Monthly revenue is typically around $1,500 to $7,000, depending on how many calls you take, your repair prices and your mix of home and business customers. The idea assumes at least 10 hours a week. These are estimates, and revenue is not profit.

Microwaves hold dangerous high-voltage charge even when unplugged, so learn proper discharge procedures first. Check whether your state or city requires an appliance repair registration or license. Also check general liability insurance, workers' compensation once you hire, and any manufacturer warranty or authorized-service rules.