From £122
Over 20 years experience
Client focussed and driven
Personal planning and completion of work
Warranty ...
From £154
Harlesden, NW10
M B Services is an established business in Harlesden. We come highly recommended and provide competitive quotes for your work.
From £158
Homeowners look no further if you want a qualified heating engineer to work in your home. Tank Gas Heating Ltd are tidy and neat, providing a quali...
From £206
Harlesden, NW10
At Gas Force Direct Ltd, we are fully committed to keeping our customers safe and warm by offering a quality standard of property services. We are ...
From £128
Need a Heating Engineer in Harlesden? DPS Gas has been helping local clients (5 mile radius) with their jobs for many years. Get a quote today.
From £126
Experienced heating engineer ready to quote for your work. Heat Waves Ltd is the best heating engineer in Harlesden. No obligation free quotes and ...
From £126
Member since August 2026
Davidplumbing co.ltd specialists leak repair and general plumbing no job too big or small
From £150
Need to find a Heating Engineer near you for all your work?
Gas Fitter provides a local, trusted service in and around Harlesden. Homeown...
From £132
Need to find a Heating Engineer near you for all your work?
STA Gas Services provides a local, trusted service in and around Harlesden. ...
From £96
Mr Stephen Heather is an established and experienced local heating engineer in Harlesden. Please contact us for a free, no obligation quote and com...

Our partners at Quotezone will be able to find the cheapest and most comprehensive boiler or home insurance specifically designed for homeowners in Harlesden and any other products that you might be interested in.
Find the cheapest boiler insurance in Harlesden for both third party fire and theft, and fully comprehensive.
*The estimations provided on this webpage are independently provided by HaMuch Ltd. Prices are not guaranteed and quotes may vary when using the comparison system based on individual circumstances.
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 - £1,187

Service a gas fire - £195

Replace a heating programmer - £220

Powerflush - £557 Visit

Heating oil tank installation - £1,240

Replace an oil boiler - £2,557

Install a new boiler - £1,577

Install heated skirting boards - £1,359

LPG boiler installation - £1,495

Install hydrogen boiler - £1,318

Install gas fire - £789

Install chimney liner - £516

Install biomass boiler - £5,289

Install a ground source heat pump - £14,757

Fix a boiler fault code - £130

Fit smart heating controls - £265

Fit a magnetic filter - £172

Fit a radiator - £194

Connect a gas cooker or hob - £207

Boiler service - £95

Boiler repair - £150

Boiler Insurance - £140 per month

Install an air source heat pump - £6,276