We have over 25 years' experience and are Gas Safe Registered so you know you are dealing with a qualified professional when you call Franks Plumbi...
Daniel Sare
DGS heating is an established and experienced local heating engineer in CM3. Please contact us for a free, no obligation quote and competitive rate...
DJA Gas & Heating Services Ltd are here to help customers who need a Heating Engineer in CM3. We offer a competitive rate to complete all your heat...
, CM9
J C Neal are here to help customers who need a Heating Engineer in CM3. We offer a competitive rate to complete all your heating engineering jobs t...

In CM3, boiler services range from the cheapest of £85 (DJA Gas & Heating Services Ltd based in CM3) to the dearest of £112 (DGS heating based in CM2)
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 CM3
"Boiler service" - CM2, job posted 03/01/26
"Boiler conversion oil" - CM9, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Boiler Service near Chelmsford | £58 | £316 |
| Boiler Service near Maldon | £52 | £304 |
| Boiler Service near Witham | £52 | £299 |
| Boiler Service near Wickford | £55 | £311 |
| Boiler Service near Billericay | £59 | £315 |
| Boiler Service near Rayleigh | £57 | £320 |
| Boiler Service near Thundersley | £57 | £319 |
| Boiler Service near Basildon | £55 | £301 |
| Boiler Service near Braintree | £58 | £303 |
| Boiler Service near Brentwood | £60 | £329 |
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 - £1,170

Service a gas fire - £191

Replace a heating programmer - £219

Powerflush - £548 Visit

Heating oil tank installation - £1,231

Replace an oil boiler - £2,540

Install a new boiler - £1,560

Install heated skirting boards - £1,342

LPG boiler installation - £1,478

Install hydrogen boiler - £1,284

Install gas fire - £780

Install chimney liner - £507

Install biomass boiler - £5,263

Install a ground source heat pump - £14,628

Fix a boiler fault code - £127

Fit smart heating controls - £262

Fit a magnetic filter - £169

Fit a radiator - £191

Connect a gas cooker or hob - £203

Boiler service - £94

Boiler repair - £147

Boiler Insurance - £137 per month

Install an air source heat pump - £6,259