From £84
Relax... you have found a reliable heating engineer in Belfast. SM Plumbing & Heating is a friendly and reliable company based in Belfast who consi...
From £100
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. Jones Gas Services understands ...
From £98
Trusted and professional heating engineer in Belfast. Experienced in all heating engineering work and keeping within budget and on quote. B R Gas /...
From £100
LFF Management Ltd prides in delivering an excellent heating engineering service and value for money in Belfast and the surrounding areas. Our goa...
From £102
Belfast, BT15
JR Plumber And Heating is a trusted heating engineer serving customers in Belfast and the surrounding area. Contact us to today to get a competitiv...
From £100
Approved heating engineer in Belfast, covering 20 miles.
Whatever heating engineering work you need, including emergency repairs, hire a com...
From £100
Belfast, BT15
Need to find a Heating Engineer near you for all your heating engineering work?
Belfast Commercial Gas provides a local, trusted heating en...
From £104
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. GM Energy Services understands ...
From £100
If you are looking for a Belfast heating engineer and you need something replaced, fitted, or fixed, contact DG Gas Safety today. We are competitiv...
From £114
Approved heating engineer in Belfast, covering 20 miles.
Whatever heating engineering work you need, including emergency repairs, hire a com...

Comparing gas heating engineer estimates for boiler repairs in Belfast 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 - If your boiler is playing up, quickly get rates and quotes for boiler repairs by clicking "Get quotes" to post your job to heating engineers in Belfast
"Boiler repair leaking water, boiler is in attic" - BELFAST, job posted 11/04/25
"Boiler is not working well. The heating get hot for a while abd immediately turn cold again" - BT15, job posted 11/05/23
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Boiler Repair near Belfast | £40 | £266 |
| Boiler Repair near Carryduff | £38 | £262 |
| Boiler Repair near Holywood | £41 | £301 |
| Boiler Repair near Greenisland | £38 | £256 |
| Boiler Repair near Lisburn | £37 | £262 |
| Boiler Repair near Comber | £44 | £396 |
| Boiler Repair near Ballygowan | £49 | £445 |
| Boiler Repair near Saintfield | £35 | £223 |
| Boiler Repair near Hillsborough and Culcavy | £39 | £279 |
| Boiler Repair near Carrickfergus | £41 | £273 |
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 - £1,081

Service a gas fire - £120

Replace a heating programmer - £195

Powerflush - £384 Visit

Heating oil tank installation - £1,187

Replace an oil boiler - £2,451

Install a new boiler - £1,471

Install heated skirting boards - £1,253

LPG boiler installation - £1,389

Install hydrogen boiler - £1,106

Install gas fire - £736

Install chimney liner - £463

Install biomass boiler - £5,130

Install a ground source heat pump - £13,961

Fix a boiler fault code - £80

Fit smart heating controls - £215

Fit a magnetic filter - £122

Fit a radiator - £144

Connect a gas cooker or hob - £132

Boiler service - £70

Boiler repair - £100

Boiler Insurance - £90 per month

Install an air source heat pump - £6,170