From £2,452
I am an independent gas engineer who specialises in boiler replacement and central heating conversions. I am able to reco...
From £2,404
Carmarthenshire, SA14
We have been trading for 20 years , we are family run business and pride ourselves on our projects .
we are Worcester accredited company...
From £2,414
Need a Heating Engineer in Carmarthenshire? P N C Heating & Plumbing has been helping local clients (20 mile radius) with their heating engineering...
From £2,380
Lewis & Jenkins PLMG & Heating is a trusted heating engineer serving customers in Carmarthenshire and the surrounding area. Contact us to today to ...
From £2,382
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £2,584
Hi my name is Gareth would like to quote for the job. HFM Service has 20 years of all aspects of domestic Gas and Plumbing engineer experiance. Wou...

Selected new oil boilers cost from £1,700 to £4,600 and depend on the manufacturer and kW output.
Comparing heating engineers estimates for replacing an oil boiler gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to replace an oil boiler in Carmarthenshire by posting a job with HaMuch and we will send it to heating engineers in Carmarthenshire.
*Prices are estimates based on the hourly or day rate of heating engineers in Carmarthenshire, oil boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace An Oil Boiler near Carmarthenshire | £44 | £277 |
| Replace An Oil Boiler near Carmarthen | £44 | £277 |
| Replace An Oil Boiler near Llanelli | £36 | £248 |
| Replace An Oil Boiler near Gorseinon | £46 | £280 |
| Replace An Oil Boiler near Swansea | £47 | £294 |
| Replace An Oil Boiler near Neath | £45 | £305 |
| Replace An Oil Boiler near Neath Port Talbot | £45 | £280 |
| Replace An Oil Boiler near Pembrokeshire | £32 | £236 |
| Replace An Oil Boiler near Port Talbot | £48 | £295 |
| Replace An Oil Boiler near Milford Haven | £30 | £245 |
With energy prices rising, it’s important to do all you can to keep your bills as low as possible. And if you’ve got an old boiler, it could be wasting your money. But how much will it set you back to replace your boiler? We’ve got the answer plus costs for other heating sources like ground and air source heat pumps in our cost guides.

Fit underfloor heating - £987

Service a gas fire - £102

Replace a heating programmer - £189

Powerflush - £342 Visit

Heating oil tank installation - £1,140

Replace an oil boiler - £2,357

Install a new boiler - £1,377

Install heated skirting boards - £1,159

LPG boiler installation - £1,295

Install hydrogen boiler - £918

Install gas fire - £689

Install chimney liner - £416

Install biomass boiler - £4,989

Install a ground source heat pump - £13,257

Fix a boiler fault code - £68

Fit smart heating controls - £203

Fit a magnetic filter - £110

Fit a radiator - £132

Connect a gas cooker or hob - £114

Boiler service - £64

Boiler repair - £88

Boiler Insurance - £78 per month

Install an air source heat pump - £6,076