SB Gas(NI) Ltd is a one-stop solution for all your heating engineering needs. Establish over 10 years ago and covering 20 miles around Belfast we p...
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. Carlos Devlin T/A CJD Gas&Heati...
Belfast, BT5
Gareth Drummond Heating & Plumbing are here to help customers who need a Heating Engineer in Belfast. We offer a competitive rate to complete all y...
Trusted and professional heating engineer in Belfast. Experienced in all heating engineering work and keeping within budget and on quote. B R Gas /...
Approved heating engineer in Belfast, covering 20 miles.
Whatever heating engineering work you need, including emergency repairs, hire a com...
Approved heating engineer in Belfast, covering 20 miles.
Whatever heating engineering work you need, including emergency repairs, hire a com...
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...
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...
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. Refresh Property Solutions Ltd ...
If you are looking for a Belfast heating engineer and you need something replaced, fitted, or fixed, contact Dominic Teggart today. We are competit...

Comparing heating engineers estimates for powerflushing a central heating system 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 powerflush in Belfast by posting a job with HaMuch and we will send it to heating engineers in Belfast.
"Power flush Bt33" - BELFAST, job posted 08/10/25
"Powerflush 3 storey house. 14 double radiators and 5 single." - BELFAST, job posted 01/01/70
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Powerflush near Belfast | £40 | £266 |
| Powerflush near Carryduff | £38 | £262 |
| Powerflush near Holywood | £41 | £301 |
| Powerflush near Greenisland | £38 | £256 |
| Powerflush near Lisburn | £37 | £262 |
| Powerflush near Comber | £44 | £396 |
| Powerflush near Ballygowan | £49 | £445 |
| Powerflush near Saintfield | £35 | £223 |
| Powerflush near Hillsborough and Culcavy | £39 | £279 |
| Powerflush 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 - £1,072

Service a gas fire - £117

Replace a heating programmer - £194

Powerflush - £375 Visit

Heating oil tank installation - £1,182

Replace an oil boiler - £2,442

Install a new boiler - £1,462

Install heated skirting boards - £1,244

LPG boiler installation - £1,380

Install hydrogen boiler - £1,087

Install gas fire - £731

Install chimney liner - £458

Install biomass boiler - £5,115

Install a ground source heat pump - £13,890

Fix a boiler fault code - £78

Fit smart heating controls - £213

Fit a magnetic filter - £120

Fit a radiator - £142

Connect a gas cooker or hob - £129

Boiler service - £69

Boiler repair - £98

Boiler Insurance - £88 per month

Install an air source heat pump - £6,161