Range from the cheapest replacement of an oil boiler £632 (NWL Plumbing & Maintenance based in NW9) to the dearest replacement of an oil boiler £1,270 (JLM Property Services based in NW9).
From £2,482
Greater London, NW4
BeeXpress Plumbing And Heating is an established heating engineering business in NW4. We come highly recommended and provide competitive quotes for...
From £2,852
Need to find a Heating Engineer near you for all your heating engineering work?
Plumbing and heating network provides a local, trusted heat...
From £2,398
London, NW4
Need a Heating Engineer in NW4? IKE Plumbing and Heating Services has been helping local clients (5 mile radius) with their heating engineering job...
From £2,504
Trusted and professional heating engineer in NW4. Experienced in all heating engineering work and keeping within budget and on quote. Broits Heatin...
From £2,646
Unic UK is an established and experienced local heating engineer in NW4. Please contact us for a free, no obligation quote and competitive rates. C...
From £2,330
NWL Plumbing & Maintenance is a trusted heating engineer serving customers in NW4 and the surrounding area. Contact us to today to get a competitiv...
From £2,632
Greater london, NW4
We are a small family business founded in 2007 with high quality standards ,we are doing all type of jobs .From housing association to private ...
From £2,968
I am a gas safe engineer with 17 years experience i am a domestic boiler repair specialist and i am an expert in repairing all makes and models of ...
From £2,492
Member since July 2026
Colosseum property solutions ltd is a trusted heating engineer serving customers in NW4 and the surrounding area. Contact us to today to get a com...
From £2,636
With honest words, I can't say more than the quality of work and service provided by us will be the judgment.
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 NW4 by posting a job with HaMuch and we will send it to heating engineers in NW4.
*Prices are estimates based on the hourly or day rate of heating engineers in NW4, oil boiler offers and materials.
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 - £1,224
Service a gas fire - £188
Replace a heating programmer - £218
Powerflush - £541 Visit
Heating oil tank installation - £1,258
Replace an oil boiler - £2,594
Install a new boiler - £1,614
Cost to move / relocate boiler - £1,044
Install heated skirting boards - £1,396
LPG boiler installation - £1,532
Install hydrogen boiler - £1,392
Install gas fire - £807
Install chimney liner - £534
Install biomass boiler - £5,344
Install a ground source heat pump - £15,033
Fix a boiler fault code - £125
Fit smart heating controls - £260
Fit a magnetic filter - £167
Fit a radiator - £189
Connect a gas cooker or hob - £200
Boiler service - £93
Boiler repair - £145
Boiler Insurance - £135 per month
Install an air source heat pump - £6,313
