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...

In Denham, boiler services range from the cheapest of £83 (Giro heating and plumbing based in UB6) to the dearest of £115 (PC Heating 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 Denham
"Boiler service Valliant" - UB8, job posted 01/01/70
"Boiler service valliant" - UB8, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Boiler Service near Hillingdon | £64 | £329 |
| Boiler Service near Gerrards Cross | £69 | £367 |
| Boiler Service near Rickmansworth | £68 | £351 |
| Boiler Service near Watford | £67 | £346 |
| Boiler Service near Harrow | £67 | £343 |
| Boiler Service near Slough | £68 | £371 |
| Boiler Service near Bushey | £67 | £343 |
| Boiler Service near Windsor & Maidenhead | £68 | £369 |
| Boiler Service near Windsor | £69 | £373 |
| Boiler Service 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 - £95

Boiler repair - £159

Boiler Insurance - £149 per month

Install an air source heat pump - £6,360