From £60
Plumbing and Heating business based in Mid Ulster though operate all over Ireland,England, Scotland and Wales
Available for commercial, ...
From £72
Need to find a Heating Engineer near you for all your heating engineering work?
Peter Cairns Gas Engineer provides a local, trusted heating...
From £59
Experienced heating engineer ready to quote for your work. B S G Oil Boiler Servicing & Chimney Cleaning is the best heating engineer in Randalstow...
From £70
Relax... you have found a reliable heating engineer in Randalstown. Brian Kerr Boiler Services is a friendly and reliable company based in Randalst...
From £66
Go Gas Maintenance Ltd is an established and experienced local heating engineer in Randalstown. Please contact us for a free, no obligation quote a...
From £80
I provide a quick and reliable service at very competative prices.
From £55
Need to find a Heating Engineer near you for all your heating engineering work?
MCB Gas provides a local, trusted heating engineering serv...
From £64
Need a Heating Engineer in Randalstown? McKinney Gas & Oil has been helping local clients (20 mile radius) with their heating engineering jobs for ...
From £59
Experienced heating engineer ready to quote for your work. K O P P A Plumbing & Heating is the best heating engineer in Randalstown. No obligation ...

In Randalstown, boiler services range from the cheapest of £55 (MCB Gas based in BT43) to the dearest of £80 (CD Plumbing & Gas Services based in BT36)
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 Randalstown
"Boiler service" - RANDALSTOWN, job posted 08/06/25
"Gas Boiler service" - ANTRIM, job posted 09/10/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Boiler Service near Ahoghill | £28 | £216 |
| Boiler Service near Broughshane | £28 | £216 |
| Boiler Service near Ballymena | £28 | £216 |
| Boiler Service near Cullybackey | £28 | £216 |
| Boiler Service near Crumlin | £37 | £254 |
| Boiler Service near Ballyclare | £38 | £257 |
| Boiler Service near Maghaberry | £36 | £226 |
| Boiler Service near Greenisland | £38 | £256 |
| Boiler Service near Belfast | £40 | £266 |
| Boiler Service near Lisburn | £37 | £262 |
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 - £964

Service a gas fire - £101

Replace a heating programmer - £189

Powerflush - £340 Visit

Heating oil tank installation - £1,128

Replace an oil boiler - £2,334

Install a new boiler - £1,354

Install heated skirting boards - £1,136

LPG boiler installation - £1,272

Install hydrogen boiler - £872

Install gas fire - £677

Install chimney liner - £404

Install biomass boiler - £4,954

Install a ground source heat pump - £13,082

Fix a boiler fault code - £68

Fit smart heating controls - £203

Fit a magnetic filter - £110

Fit a radiator - £131

Connect a gas cooker or hob - £113

Boiler service - £64

Boiler repair - £88

Boiler Insurance - £78 per month

Install an air source heat pump - £6,053