Range from the cheapest replacement of an oil boiler £688 (JPO Plumbing and Heating based in SA1) to the dearest replacement of an oil boiler £840 (Fox Heating Services based in SA1).
Worcester Bosch Greenstar Heatslave II External 25/32 Combination Oil Boiler
From £2,454
Experienced heating engineer ready to quote for your work. Alex Roberts - Gas & Heating Engineer is the best heating engineer in SA2. No obligation...
From £2,496
Rhys Morris Plumbing and Heating prides in delivering an excellent heating engineering service and value for money in SA2 and the surrounding areas...
From £2,528
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. Jonathan Charles Gas Services u...
From £2,404
Member since June 2026
Looking for a Heating Engineer near SA2 for all your heating engineering jobs?
HeaterUp Ltd provides a professional a...
From £2,538
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. Fox Heating Services understand...
From £2,408
Need to find a Heating Engineer near you for all your heating engineering work?
Hamilton Developments (Wales) Ltd provides a local, trusted...
From £2,386
Fast response for all your heating engineering needs around SA2
JPO Plumbing and Heating are an established and exper...
From £2,492
Fast response for all your heating engineering needs around SA2
Gas Right Limited are an established and experienced ...
From £2,390
Watershield Ltd are here to help customers who need a Heating Engineer in SA2. We offer a competitive rate to complete all your heating engineering...
From £2,426
Nigel Lewis are here to help customers who need a Heating Engineer in SA2. We offer a competitive rate to complete all your heating engineering job...
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 SA2 by posting a job with HaMuch and we will send it to heating engineers in SA2.
*Prices are estimates based on the hourly or day rate of heating engineers in SA2, oil boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace An Oil Boiler near Swansea | £47 | £294 |
| Replace An Oil Boiler near Gorseinon | £46 | £280 |
| Replace An Oil Boiler near Llanelli | £36 | £248 |
| Replace An Oil Boiler near Neath | £45 | £305 |
| Replace An Oil Boiler near Port Talbot | £48 | £295 |
| Replace An Oil Boiler near Neath Port Talbot | £45 | £280 |
| Replace An Oil Boiler near Pyle | £48 | £282 |
| Replace An Oil Boiler near Maesteg | £42 | £261 |
| Replace An Oil Boiler near Porthcawl | £47 | £282 |
| Replace An Oil Boiler near Bridgend | £49 | £271 |
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 - £1,082
Service a gas fire - £135
Replace a heating programmer - £200
Powerflush - £417 Visit
Heating oil tank installation - £1,187
Replace an oil boiler - £2,452
Install a new boiler - £1,472
Install heated skirting boards - £1,254
LPG boiler installation - £1,390
Install hydrogen boiler - £1,108
Install gas fire - £736
Install chimney liner - £463
Install biomass boiler - £5,131
Install a ground source heat pump - £13,970
Fix a boiler fault code - £90
Fit smart heating controls - £225
Fit a magnetic filter - £132
Fit a radiator - £154
Connect a gas cooker or hob - £147
Boiler service - £75
Boiler repair - £110
Boiler Insurance - £100 per month
Install an air source heat pump - £6,171
