Mobile gas boiler repair and servicing
Fix and service home gas boilers as a qualified, registered engineer, visiting customers in your local area.
- £4k-15k
- Part-time
- Out and about
- Licence or permit needed
Estimates for a small start in the UK, not guarantees.
What it is
A one-person heating engineer business that diagnoses faults, repairs and services gas boilers and heating systems at customers' homes. Many engineers also do annual servicing and landlord safety checks.
Your first three steps
- Research the gas training and assessment route and costs with an approved training centre, and check what you need to become Gas Safe registered
- Price up a reliable van, tools, a flue gas analyser and public liability insurance
- Introduce yourself to local letting agents and landlords to line up your first regular work
Who pays
Homeowners, landlords, letting agents and small commercial property owners.
How it makes money
Call-out and repair charges, fixed-price annual services and landlord safety checks. Regular servicing customers and agent contracts help fill quieter months.
Skills that help
- Gas and heating qualifications
- Fault finding and problem solving
- Clear, honest communication with customers
- Keeping accurate records and paperwork
Watch out for
- Working on gas appliances legally requires the right qualifications and Gas Safe registration, so check current requirements before taking any work
- Public liability insurance, and employer's liability once you hire anyone
- Carbon monoxide and gas safety risks, so follow current regulations and keep thorough records
- Qualifying can take months and cost thousands before you earn anything
- Check the rules for your part of the UK, as they can differ
Deep research report · UK
Everything you need to start: mobile gas boiler repair and servicing
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
Questions people ask
How much does it cost to start a gas boiler repair business?
Estimates suggest startup costs typically around £4,000 to £15,000, depending on your tools, van and insurance. Qualifying can take months and cost thousands before you earn anything, so factor that into your plans.
How much can a mobile gas boiler engineer earn?
Monthly revenue is typically estimated at around £2,000 to £7,000, depending on how many jobs you take and your prices. This is revenue before costs such as fuel, tools, insurance and registration.
What qualifications and rules apply to gas boiler repair?
Check the qualifications and Gas Safe registration needed before taking any work, as working on gas appliances legally requires them. Also check public liability insurance, current gas safety regulations and record-keeping, and any differences in your part of the UK.
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