What to look for in a gas engineer
- Gas Safe Register registration with valid card and ID number
- Boiler manufacturer training (Worcester, Vaillant, Ideal, etc.)
- Annual landlord gas safety certificate (CP12) ability
- Manufacturer warranty on new boilers explained
- Quote includes flue, condensate, magnetic filter where needed
- Service plan options for ongoing maintenance
Typical pricing: £75-£130 callout, £80-£140 boiler service, £1,800-£4,500 typical boiler swap
Regulator / certification: Gas Safe Register (mandatory)