Replace an oil boiler in Castlereagh from £2,484*
Range from the cheapest replacement of an oil boiler £616 (HeatPlumbNI based in BT24) to the dearest replacement of an oil boiler £850 (CJT plumbing and heating Ltd based in BT13).
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Range from the cheapest replacement of an oil boiler £616 (HeatPlumbNI based in BT24) to the dearest replacement of an oil boiler £850 (CJT plumbing and heating Ltd based in BT13).
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. Refresh Property Solutions Ltd ...
Fay Plumbing & Heating is an established and experienced local heating engineer in Castlereagh. Please contact us for a free, no obligation quote a...
Approved heating engineer in Castlereagh, covering 20 miles.
Whatever heating engineering work you need, including emergency repairs, hire a...
HeatPlumbNI is an established and experienced local heating engineer in Castlereagh. Please contact us for a free, no obligation quote and competit...
CPM Plumbing & Heating is an established and experienced local heating engineer in Castlereagh. Please contact us for a free, no obligation quote a...
Trusted and professional heating engineer in Castlereagh. Experienced in all heating engineering work and keeping within budget and on quote. P B G...
Homeowners look no further if you want a qualified heating engineer to work in your home. Smart Plumbing & Heating are tidy and neat, providing a q...
If you are looking for a Castlereagh heating engineer and you need something replaced, fitted, or fixed, contact DG Gas Safety today. We are compet...
Approved heating engineer in Castlereagh, covering 20 miles.
Whatever heating engineering work you need, including emergency repairs, hire a...
Need the heating engineering job done quickly without breaking the bank? JD Boiler Services offer fast, reliable, and affordable heating engineerin...
Selected new oil boilers cost from £1,700 to £4,600 and depend on the manufacturer and kW output.
Comparing heating engineers estimates for replacing an oil boiler 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 replace an oil boiler in Castlereagh by posting a job with HaMuch and we will send it to heating engineers in Castlereagh.
*Prices are estimates based on the hourly or day rate of heating engineers in Castlereagh, oil boiler offers and materials.
"Replace an oil boiler" - BELFAST, job posted 01/01/70
"Replace an oil boiler - Mistral CBH7 Condensing Boiler House Heat Only Regular Oil Boiler 58-68kW" - BELFAST, job posted 11/08/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace An Oil Boiler near Belfast | £40 | £266 |
| Replace An Oil Boiler near Carryduff | £38 | £262 |
| Replace An Oil Boiler near Holywood | £41 | £301 |
| Replace An Oil Boiler near Comber | £44 | £396 |
| Replace An Oil Boiler near Ballygowan | £49 | £445 |
| Replace An Oil Boiler near Greenisland | £38 | £256 |
| Replace An Oil Boiler near Saintfield | £35 | £223 |
| Replace An Oil Boiler near Lisburn | £37 | £262 |
| Replace An Oil Boiler near Bangor | £40 | £292 |
| Replace An Oil Boiler near Bangor | £40 | £292 |
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 - £118
Replace a heating programmer - £194
Powerflush - £379 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 - £1,088
Install gas fire - £731
Install chimney liner - £458
Install biomass boiler - £5,116
Install a ground source heat pump - £13,892
Fix a boiler fault code - £79
Fit smart heating controls - £214
Fit a magnetic filter - £121
Fit a radiator - £143
Connect a gas cooker or hob - £130
Boiler service - £69
Boiler repair - £99
Boiler Insurance - £89 per month
Install an air source heat pump - £6,161
