Range from the cheapest replacement of an oil boiler £786 (G S G Heating & Plumbing based in SW17) to the dearest replacement of an oil boiler £1,020 (JLF Plumbing & Heating based in SW16).
From £2,542
London, SW16
Relax... you have found a reliable heating engineer in SW16. M25 Gas Safety Engineers Ltd is a friendly and reliable company based in SW16 who cons...
From £2,578
Flush Heating & Plumbing Ltd is an established and experienced local heating engineer in SW16. Please contact us for a free, no obligation quote an...
From £2,548
London, SW16
Are you looking for a reliable plumber in London? Maybe your boiler needs replacing.A M Engineers are a local independent firm of Gas Safe register...
From £2,510
Trusted and professional heating engineer in SW16. Experienced in all heating engineering work and keeping within budget and on quote. A M D Heatin...
From £2,528
Streatham, SW16
Experienced heating engineer ready to quote for your work. Heatland UK Ltd is the best heating engineer in SW16. No obligation free quotes and many...
From £2,566
Relax... you have found a reliable heating engineer in SW16. City Heat Gas Services Ltd is a friendly and reliable company based in SW16 who consid...
From £2,554
Streatham, SW16
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £2,580
Aquagasuk is a trusted heating engineer serving customers in SW16 and the surrounding area. Contact us to today to get a competitive quote for heat...
From £2,484
Member since May 2025
Hi,we are a fair and honest company with years of experience in gas, heating and plumbing.Doing fault finding,servicing and all installation. W...
From £2,718
Hi I am Gas Engineer and plumber for around 20 years. I am doing Boiler Installation, Boiler break down, Megaflows , Underfloor heating , ...
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 SW16 by posting a job with HaMuch and we will send it to heating engineers in SW16.
*Prices are estimates based on the hourly or day rate of heating engineers in SW16, 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 - £1,191
Service a gas fire - £188
Replace a heating programmer - £218
Powerflush - £542 Visit
Heating oil tank installation - £1,241
Replace an oil boiler - £2,561
Install a new boiler - £1,581
Install heated skirting boards - £1,363
LPG boiler installation - £1,499
Install hydrogen boiler - £1,326
Install gas fire - £790
Install chimney liner - £517
Install biomass boiler - £5,294
Install a ground source heat pump - £14,784
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 - £6,280
