Range from the cheapest installation of a biomass boiler £900 (24/7 Gas and Heating Services based in CR4) to the dearest installation of a biomass boiler £3,300 (Multivega+ Heating Services based in SE1).
From £6,670
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £7,300
Multivega+ Heating Services prides in delivering an excellent heating engineering service and value for money in Carshalton and the surrounding are...
From £6,550
Lambert Heating & Renewables Ltd is a Carshalton-based heating company providing boiler servicing, boiler repairs and fault finding, new boiler ins...
From £4,900
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 £5,341
Experienced heating engineer ready to quote for your work. J&J Building Solutions is the best heating engineer in Carshalton. No obligation free qu...
From £5,398
Fast response for all your heating engineering needs around Carshalton
JM HEATING AND PLUMBING SERVICES LTD are an es...
From £5,503
If you are looking for a Carshalton heating engineer and you need something replaced, fitted, or fixed, contact Majestic Building Maintenance Ltd t...
From £5,437
Fast response for all your heating engineering needs around Carshalton
East London Gas & Heating are an established a...
From £5,305
Get a Heating Engineer in Carshalton who you can trust. Madyson Global Trade Ltd provide friendly and reliable heating engineering services to the ...
From £5,242
Member since September 2026
I m a gas safe register and heating engineer i have been working as gas engineer last 15 years I work HIU unit repairs Boiler installation...
Biomass boilers listed cost from £4,000 to £13,000 depending on size and type. Comparing heating engineers estimates for installing a biomass boiler gives you good general idea of pricing.
What to do - Get rates and quotes to install a biomass boiler in Carshalton by posting a job with HaMuch and we will send it to heating engineers in Carshalton.
*Prices are estimates based on the hourly or day rate of heating engineers in Carshalton, UK biomass 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 - £1,504
Service a gas fire - £228
Replace a heating programmer - £231
Powerflush - £635 Visit
Heating oil tank installation - £1,398
Replace an oil boiler - £2,874
Install a new boiler - £1,894
Cost to move / relocate boiler - £1,465
Install heated skirting boards - £1,676
LPG boiler installation - £1,812
Install hydrogen boiler - £1,953
Install gas fire - £947
Install chimney liner - £674
Install biomass boiler - £5,765
Install a ground source heat pump - £17,136
Fix a boiler fault code - £152
Fit smart heating controls - £287
Fit a magnetic filter - £194
Fit a radiator - £216
Connect a gas cooker or hob - £240
Boiler service - £106
Boiler repair - £172
Boiler Insurance - £162 per month
Install an air source heat pump - £6,593
