Home bench microwave repairer

Households that prefer repair to replacement, landlords, small offices, and local appliance sellers or letting agents who need a repairer.

A diagnostic or inspection fee, plus parts and labour for each repair. Some repairers also buy faulty units cheaply, repair them and resell them.

• Basic electrical and electronics fault-finding
• Careful, safety-first working habits
• Clear communication about repair versus replace costs

• Microwaves contain a high-voltage capacitor that can hold a dangerous charge after unplugging, so get proper training and never work unsafe
• Check after every repair that the door seals and casing do not leak microwave energy, using a suitable tester
• Public liability insurance, and ask your insurer about product or repair liability cover
• Many cheap microwaves cost more to repair than replace, so be honest with customers about the cost before you start
• Check how to dispose of old parts and scrap units legally, as waste carrying and electrical waste rules may apply
• Check whether your landlord, mortgage lender or council needs to agree to a business run from home

Startup costs are typically around £300 to £1,500, depending on the tools, testing equipment and training you need. Insurance and the safe, legal disposal of old parts should also be factored in.

Monthly revenue is typically around £300 to £1,500, depending on how many repairs you take on and what you charge. These are estimates of revenue, not profit, and many cheap microwaves cost more to repair than replace.

Microwaves contain a high-voltage capacitor that can hold a dangerous charge, so get proper training. Check door seals for leaks after every repair, ask your insurer about public liability and repair cover, and check waste disposal rules for old parts and units.