From £2,438
Celtic Heating & Plumbing Ltd is an established heating engineering business in Merthyr Tydfil. We come highly recommended and provide competitive ...
From £2,414
Need to find a Heating Engineer near you for all your heating engineering work?
Initial Plumbing provides a local, trusted heating engineer...
From £2,352
Trusted and professional heating engineer in Merthyr Tydfil. Experienced in all heating engineering work and keeping within budget and on quote. Ga...
From £2,348
Need a Heating Engineer in Merthyr Tydfil? Clearwater Solar & Heating has been helping local clients (20 mile radius) with their heating engineerin...
From £2,310
BAXI approved installer.
Plumbwise is an established company that provides a wid...
From £2,418
Experienced heating engineer ready to quote for your work. Ignite Mechanical Contracting is the best heating engineer in Merthyr Tydfil. No obligat...
From £2,456
Experienced heating engineer ready to quote for your work. Richard Jones Plumbing & Htg is the best heating engineer in Merthyr Tydfil. No obligati...
From £2,314
Trusted and professional heating engineer in Merthyr Tydfil. Experienced in all heating engineering work and keeping within budget and on quote. Re...
From £2,416
Need a Heating Engineer in Merthyr Tydfil? G&S Heating Services Ltd has been helping local clients (20 mile radius) with their heating engineering ...

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 Merthyr Tydfil by posting a job with HaMuch and we will send it to heating engineers in Merthyr Tydfil.
*Prices are estimates based on the hourly or day rate of heating engineers in Merthyr Tydfil, oil boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace An Oil Boiler near Merthyr Tydfil | £41 | £259 |
| Replace An Oil Boiler near Aberdare | £41 | £262 |
| Replace An Oil Boiler near Tredegar | £39 | £254 |
| Replace An Oil Boiler near Rhondda, Cynon, Taff | £41 | £274 |
| Replace An Oil Boiler near Ebbw Vale | £38 | £252 |
| Replace An Oil Boiler near Rhondda | £41 | £276 |
| Replace An Oil Boiler near Pontypridd | £42 | £274 |
| Replace An Oil Boiler near Church Village | £43 | £274 |
| Replace An Oil Boiler near Caerphilly | £42 | £269 |
| Replace An Oil Boiler near Pontypool | £43 | £285 |
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 - £1,000

Service a gas fire - £93

Replace a heating programmer - £186

Powerflush - £319 Visit

Heating oil tank installation - £1,146

Replace an oil boiler - £2,370

Install a new boiler - £1,390

Install heated skirting boards - £1,172

LPG boiler installation - £1,308

Install hydrogen boiler - £944

Install gas fire - £695

Install chimney liner - £422

Install biomass boiler - £5,008

Install a ground source heat pump - £13,352

Fix a boiler fault code - £62

Fit smart heating controls - £197

Fit a magnetic filter - £104

Fit a radiator - £126

Connect a gas cooker or hob - £105

Boiler service - £61

Boiler repair - £82

Boiler Insurance - £72 per month

Install an air source heat pump - £6,089