Gas Mark 9 prides in delivering an excellent heating engineering service and value for money in Denham and the surrounding areas. Our goal is simp...
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. A&E Gas Ltd understands the imp...
Fast response for all your heating engineering needs around Denham
PC Heating are an established and experienced heat...
Experienced heating engineer ready to quote for your work. Tara Heating Services Ltd is the best heating engineer in Denham. No obligation free quo...
Nasir Mahmood
Giro heating and plumbing is an established and experienced local heating engineer in Denham. Please contact us for a free, no obligation quote an...
Sonu Sarkaria
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
Adrian Humaciu
VoltHeat Electrical & Heating provides professional electrical installation, fault finding, consumer unit upgrades, EICRs, rewiring, lighting insta...
Zeshan Aziz
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...
Fred Cummings
C & C Plumbing & Heating, an Uxbridge based company, that has been working in the industry for over thirty years and has been CORGI/Gas Safe regist...
Leos Kennedy
Need to find a Heating Engineer near you for all your heating engineering work?
Gastrade provides a local, trusted heating engineering serv...

Comparing heating engineers estimates for fixing boiler fault codes 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 fix boiler fault codes in Denham by posting a job with HaMuch and we will send it to heating engineers in Denham.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Fix A Boiler Fault Code near Hillingdon | £64 | £329 |
| Fix A Boiler Fault Code near Gerrards Cross | £69 | £367 |
| Fix A Boiler Fault Code near Rickmansworth | £68 | £351 |
| Fix A Boiler Fault Code near Watford | £67 | £346 |
| Fix A Boiler Fault Code near Harrow | £67 | £343 |
| Fix A Boiler Fault Code near Slough | £68 | £371 |
| Fix A Boiler Fault Code near Bushey | £67 | £343 |
| Fix A Boiler Fault Code near Windsor & Maidenhead | £68 | £369 |
| Fix A Boiler Fault Code near Windsor | £69 | £373 |
| Fix A Boiler Fault Code near Ealing | £71 | £370 |
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 - £1,271

Service a gas fire - £209

Replace a heating programmer - £225

Powerflush - £591 Visit

Heating oil tank installation - £1,282

Replace an oil boiler - £2,641

Install a new boiler - £1,661

Cost to move / relocate boiler - £1,115

Install heated skirting boards - £1,443

LPG boiler installation - £1,579

Install hydrogen boiler - £1,487

Install gas fire - £831

Install chimney liner - £558

Install biomass boiler - £5,415

Install a ground source heat pump - £15,389

Fix a boiler fault code - £139

Fit smart heating controls - £274

Fit a magnetic filter - £181

Fit a radiator - £203

Connect a gas cooker or hob - £221

Boiler service - £100

Boiler repair - £159

Boiler Insurance - £149 per month

Install an air source heat pump - £6,360