Range from the cheapest replacement of an oil boiler £600 (24/7 Gas and Heating Services based in CR4) to the dearest replacement of an oil boiler £2,200 (Multivega+ Heating Services based in SE1).
From £3,478
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £2,598
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. Aartisan Limited understands t...
From £3,898
Multivega+ Heating Services prides in delivering an excellent heating engineering service and value for money in Gants Hill and the surrounding are...
From £2,498
Get a Heating Engineer in Gants Hill who you can trust. Maximum Gas LTD provide friendly and reliable heating engineering services to the Gants Hil...
From £3,398
Lambert Heating & Renewables Ltd is a Carshalton-based heating company providing boiler servicing, boiler repairs and fault finding, new boiler ins...
From £2,298
Member since September 2026
24/7/365 Gas and Heating, plumbing Services: We undertake complete Gold standard domestic Gas, plumbing and central heating service, repairs a...
From £2,592
Experienced heating engineer ready to quote for your work. J&J Building Solutions is the best heating engineer in Gants Hill. No obligation free qu...
From £2,404
Looking for a Heating Engineer near Gants Hill for all your heating engineering jobs?
S J Emmett's Plumbing and Heati...
From £2,630
Fast response for all your heating engineering needs around Gants Hill
JM HEATING AND PLUMBING SERVICES LTD are an es...
From £2,790
Need the heating engineering job done quickly without breaking the bank? Aspen Gas Limited offer fast, reliable, and affordable heating engineering...
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 Gants Hill by posting a job with HaMuch and we will send it to heating engineers in Gants Hill.
*Prices are estimates based on the hourly or day rate of heating engineers in Gants Hill, 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 - £1,488
Service a gas fire - £215
Replace a heating programmer - £227
Powerflush - £604 Visit
Heating oil tank installation - £1,390
Replace an oil boiler - £2,858
Install a new boiler - £1,878
Cost to move / relocate boiler - £1,441
Install heated skirting boards - £1,660
LPG boiler installation - £1,796
Install hydrogen boiler - £1,921
Install gas fire - £939
Install chimney liner - £666
Install biomass boiler - £5,741
Install a ground source heat pump - £17,016
Fix a boiler fault code - £143
Fit smart heating controls - £278
Fit a magnetic filter - £185
Fit a radiator - £207
Connect a gas cooker or hob - £227
Boiler service - £102
Boiler repair - £163
Boiler Insurance - £153 per month
Install an air source heat pump - £6,577
