Mobile commercial microwave repair

Visit cafes, pubs, offices and care homes to repair their microwaves on site, so they lose as little trading time as possible.

Startup cost£1.5k to £6k
Monthly revenue£1k to £5k
Time needed15+ h/week
First incomeWeeks
  • £1.5k-6k
  • Part-time
  • Out and about

Estimates for a small start in the UK, not guarantees.

Official data

2,228 UK companies in this field, 32% registered in the last 2 years

SIC 95220 “Repair of household appliances and home and garden equipment”. Source: Companies House, November 2026.

What it is

A van-based repair service for commercial and heavy-use microwaves. You diagnose and fix faults on site, or collect units for bench repair and return them.

Your first three steps

  1. Get formal training in appliance repair and electrical safety, and learn how commercial microwaves differ from domestic ones
  2. Equip a van with test gear, a leakage tester and common spare parts, and arrange accounts with parts suppliers
  3. Visit local food businesses with a simple call-out price list, and offer a planned inspection or maintenance visit
Who pays

Cafes, takeaways, pubs, school and office kitchens, care homes and catering companies, along with some households.

How it makes money

A call-out fee plus labour and parts. Planned service visits or maintenance agreements with regular business customers give steadier income.

Skills that help
  • Electrical and electronics fault-finding
  • Safe working with high-voltage components
  • Reliable, punctual customer service
  • Route and appointment planning
Watch out for
  • Public liability insurance, plus cover for your tools, van and the work you carry out
  • High-voltage hazards inside microwaves, so only work within your training and always discharge and test properly
  • Commercial kitchens may expect proof of insurance and qualifications, and some may ask for electrical testing records
  • Check whether the work you do is covered by any electrical competency or portable appliance testing standards customers ask for
  • Check the rules for carrying and disposing of old units and parts, as waste carrier registration may apply
  • Repair can be uneconomic for cheap units, so quote clearly before starting work

Deep research report · UK

Everything you need to start: mobile commercial microwave repair

Researched with live web search for United Kingdom: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start a mobile microwave repair business?

Startup costs are typically around £1,500 to £6,000, depending on your van, tools and insurance. Cover for your tools, van and the work you carry out is worth checking before you start taking call-outs.

How much can a mobile microwave repairer earn?

Monthly revenue is typically around £1,000 to £5,000, depending on how many commercial customers you serve and how many call-outs you can fit in. These are estimates of revenue, not profit, and repair can be uneconomic for cheap units.

What should I check before repairing commercial microwaves?

Check public liability insurance and cover for tools, van and work. Only work within your training on high-voltage parts, expect commercial kitchens to ask for proof of insurance and qualifications, and check whether waste carrier registration applies to old units.

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