Range from the cheapest replacement of an oil boiler £704 (M R Gas & Plumbing based in TN10) to the dearest replacement of an oil boiler £956 (Bells Boilers & Bathrooms based in ME16).
From £2,494
GH Plumbing & Heating Ltd is an established heating engineering business in TN12. We come highly recommended and provide competitive quotes for you...
From £2,562
Rogas Ltd is a trusted, professional firm of heating engineers based in Tonbridge with fifteen years experience in central heating...
From £2,654
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £2,408
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £2,402
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £2,452
Trusted and professional heating engineer in TN12. Experienced in all heating engineering work and keeping within budget and on quote. Solo Heating...
From £2,506
Kingswood Gas Services Ltd is an established and experienced local heating engineer in TN12. Please contact us for a free, no obligation quote and ...
From £2,454
Relax... you have found a reliable heating engineer in TN12. J H Heating is a friendly and reliable company based in TN12 who consider no job as to...
From £2,484
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £2,488
Member since June 2026
We Fix We Build Kent is a premier, full-service high-end maintenance and building company. We streamline your project by providing all trades under...
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 TN12 by posting a job with HaMuch and we will send it to heating engineers in TN12.
*Prices are estimates based on the hourly or day rate of heating engineers in TN12, oil boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace An Oil Boiler near Tonbridge | £55 | £289 |
| Replace An Oil Boiler near Maidstone | £50 | £276 |
| Replace An Oil Boiler near Tunbridge Wells | £56 | £295 |
| Replace An Oil Boiler near Larkfield | £49 | £274 |
| Replace An Oil Boiler near Sevenoaks | £52 | £275 |
| Replace An Oil Boiler near Rochester | £47 | £270 |
| Replace An Oil Boiler near Crowborough | £55 | £284 |
| Replace An Oil Boiler near Chatham | £47 | £270 |
| Replace An Oil Boiler near Gillingham | £47 | £270 |
| Replace An Oil Boiler near Wealden | £55 | £279 |
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 - £1,120
Service a gas fire - £168
Replace a heating programmer - £211
Powerflush - £496 Visit
Heating oil tank installation - £1,206
Replace an oil boiler - £2,490
Install a new boiler - £1,510
Install heated skirting boards - £1,292
LPG boiler installation - £1,428
Install hydrogen boiler - £1,185
Install gas fire - £755
Install chimney liner - £482
Install biomass boiler - £5,189
Install a ground source heat pump - £14,256
Fix a boiler fault code - £112
Fit smart heating controls - £247
Fit a magnetic filter - £154
Fit a radiator - £176
Connect a gas cooker or hob - £180
Boiler service - £86
Boiler repair - £132
Boiler Insurance - £122 per month
Install an air source heat pump - £6,209
