Range from the cheapest replacement of an oil boiler £624 (Boilertec based in BH23) to the dearest replacement of an oil boiler £1,008 (A. Armstrong Plumbing & Heating based in BH25).
Worcester Bosch Greenstar Heatslave II External 25/32 Combination Oil Boiler
From £2,322
Hello
I am well regarded in my industry and offer very competitive rates,a reliable and accountable service and no call out charges I ha...
From £2,514
Relax... you have found a reliable heating engineer in BH23. Heat Efficient Limited is a friendly and reliable company based in BH23 who consider n...
From £2,518
Plumbing & Heating Specialists is an established heating engineering business in BH23. We come highly recommended and provide competitive quotes fo...
From £2,706
A. Armstrong Plumbing & Heating is an established heating engineering business in BH23. We come highly recommended and provide competitive quotes ...
From £2,442
Member since February 2026
I carry out plumbing emergency call outs,plumbing breakdowns,all types of plumbing maintenance.Bathroom suite fitting,cloakroom fitting,shower room...
From £2,410
J.P. Plumbing and heating ltd is a family run business of 20+ years with reliable and professional engineers ready to help you fix your heati...
From £2,508
Trusted and professional heating engineer in BH23. Experienced in all heating engineering work and keeping within budget and on quote. G & D Plumbi...
From £2,464
Homeowners look no further if you want a qualified heating engineer to work in your home. Forecastle Plumbing & Heating are tidy and neat, providin...
From £2,522
Need to find a Heating Engineer near you for all your heating engineering work?
Heatleaders provides a local, trusted heating engineering s...
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 BH23 by posting a job with HaMuch and we will send it to heating engineers in BH23.
*Prices are estimates based on the hourly or day rate of heating engineers in BH23, oil boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace An Oil Boiler near Christchurch | £51 | £312 |
| Replace An Oil Boiler near Bournemouth | £52 | £320 |
| Replace An Oil Boiler near Poole | £54 | £330 |
| Replace An Oil Boiler near New Forest | £54 | £328 |
| Replace An Oil Boiler near Totton | £53 | £335 |
| Replace An Oil Boiler near Southampton | £53 | £321 |
| Replace An Oil Boiler near Isle of Wight | £43 | £284 |
| Replace An Oil Boiler near Romsey | £50 | £312 |
| Replace An Oil Boiler near Locks Heath | £52 | £316 |
| Replace An Oil Boiler near Salisbury | £58 | £343 |
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 - £1,104
Service a gas fire - £149
Replace a heating programmer - £205
Powerflush - £451 Visit
Heating oil tank installation - £1,198
Replace an oil boiler - £2,474
Install a new boiler - £1,494
Install heated skirting boards - £1,276
LPG boiler installation - £1,412
Install hydrogen boiler - £1,151
Install gas fire - £747
Install chimney liner - £474
Install biomass boiler - £5,163
Install a ground source heat pump - £14,130
Fix a boiler fault code - £99
Fit smart heating controls - £234
Fit a magnetic filter - £141
Fit a radiator - £163
Connect a gas cooker or hob - £161
Boiler service - £80
Boiler repair - £119
Boiler Insurance - £109 per month
Install an air source heat pump - £6,193
