Gas Engineer Costs in Cardiff
Wales | Modelled planning ranges | Base prices dated May 2026 | Includes labour and materials
Cost Calculator
Estimated cost in Cardiff
£57 - £133
Boiler Service (full service with certificate)
Typical duration: 1-2 hours
Gas Engineer Prices in Cardiff
Boiler Service
£57 - £133Labour
£57 - £114
Materials
£0 - £19
Typical duration: 1-2 hours
Gas Safety Certificate (CP12)
£48 - £105Labour
£48 - £95
Materials
£0 - £10
Typical duration: 30-60 minutes
Gas Hob Installation
£95 - £247Labour
£76 - £171
Materials
£19 - £76
Typical duration: 1-2 hours
Gas Fire Installation
£238 - £950Labour
£143 - £380
Materials
£95 - £570
Typical duration: 3-6 hours
How Cardiff Compares
Around the national average
Our model for Cardiff is 5% below the base estimate. This is a location assumption, not a measured local quote average.
Illustrative Seasonality for Gas Engineer Work
Our seasonal model peaks in Dec and is lowest in Jun. This is not live demand data or a forecast of prices or availability.
What Affects the Price
Boiler Service
- Boiler type and age
- Whether the flue needs checking externally
- Accessibility of the boiler
- Whether a gas safety certificate is included
Gas Safety Certificate (CP12)
- Number of gas appliances to inspect
- Accessibility of appliances and meters
- Whether any minor issues need rectifying
Gas Hob Installation
- Whether an existing gas supply is in place
- Worktop cutout requirements
- Gas pipe routing distance
- Testing and certification
Gas Fire Installation
- Fire type (inset, freestanding, wall-mounted)
- Whether a gas supply needs running to the fireplace
- Flue type and routing
- Hearth and surround requirements
Gas Engineer Profiles Near Cardiff
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Frequently Asked Questions
How much does a gas engineer cost in Cardiff?
Gas Engineer prices in Cardiff typically range from £48 for gas safety certificate (cp12) to £950 for gas fire installation. Prices include both labour and materials.
What is the average cost of boiler service in Cardiff?
Boiler Service in Cardiff costs between £57 and £133 on average, depending on the scope of work and materials chosen.
When is the cheapest time to hire a gas engineer in Cardiff?
Demand for gas engineer work in Cardiff is typically lowest in June. Booking during quieter months may mean better availability and competitive pricing.
Are gas engineer prices in Cardiff above or below the national average?
Gas Engineer prices in Cardiff are around 5% below the national average, making it a more affordable area for this type of work.
Gas Engineer prices in nearby towns
Other trade prices in Cardiff
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