From £93
BROKEN BOILER? EXPENSIVE CALL OUTS? BEEN ADVISED A NEW BOILER AND YOUR STILL IN DOUBT THEN GIVE US A SHOUT!! Honest advise,reliable service, qualit...
From £90
Experienced heating engineer ready to quote for your work. Plumber Expert is the best heating engineer in WD17. No obligation free quotes and many ...
From £89
Trusted and professional heating engineer in WD17. Experienced in all heating engineering work and keeping within budget and on quote. Watford Heat...
From £87
Member since September 2025
Relax... you have found a reliable heating engineer in WD17. E U Plumbing Ltd is a friendly and reliable company based in WD17 who consider no job ...
From £106
Timothy Stanford is a one-stop solution for all your heating engineering needs. Establish over 10 years ago and covering 10 miles around WD17 we pr...
From £103
Get a Heating Engineer in WD17 who you can trust. A Foster provide friendly and reliable heating engineering services to the WD17 area, covering a ...
From £88
Trusted and professional heating engineer in WD17. Experienced in all heating engineering work and keeping within budget and on quote. Solardoctor ...
From £93
K R Thackham Plumbing & Heating is an established heating engineering business in WD17. We come highly recommended and provide competitive quotes f...

In WD17, boiler services range from the cheapest of £79 (John Small & Co Ltd based in WD25) to the dearest of £106 (Timothy Stanford based in WD3)
Comparing heating engineers estimates for a boiler service 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 for a boiler service by posting your job to heating engineers in WD17
"Boiler service" - WD17
"Boiler service and cp12" - WD18
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 - £1,183

Service a gas fire - £173

Replace a heating programmer - £213

Powerflush - £508 Visit

Heating oil tank installation - £1,238

Replace an oil boiler - £2,553

Install a new boiler - £1,573

Install heated skirting boards - £1,355

LPG boiler installation - £1,491

Install hydrogen boiler - £1,310

Install gas fire - £787

Install chimney liner - £514

Install biomass boiler - £5,283

Install a ground source heat pump - £14,727

Fix a boiler fault code - £116

Fit smart heating controls - £251

Fit a magnetic filter - £158

Fit a radiator - £179

Connect a gas cooker or hob - £185

Boiler service - £88

Boiler repair - £136

Boiler Insurance - £126 per month

Install an air source heat pump - £6,272