From £2,376
Gas Warm Heating is an established and experienced local heating engineer in St Asaph. Please contact us for a free, no obligation quote and compet...
From £2,466
Trusted and professional heating engineer in St Asaph. Experienced in all heating engineering work and keeping within budget and on quote. T Dunn H...
From £2,282
Octagon Construction Ltd is a trusted heating engineer serving customers in St Asaph and the surrounding area. Contact us to today to get a competi...
From £2,398
Relax... you have found a reliable heating engineer in St Asaph. S Field Plumbing & Heating is a friendly and reliable company based in St Asaph wh...
From £2,450
Relax... you have found a reliable heating engineer in St Asaph. N W P H is a friendly and reliable company based in St Asaph who consider no job a...
From £2,358
Relax... you have found a reliable heating engineer in St Asaph. Gas Appliance Safety is a friendly and reliable company based in St Asaph who cons...
From £2,350
Elm Plumbing and Heating Ltd are here to help customers who need a Heating Engineer in St Asaph. We offer a competitive rate to complete all your h...
From £2,444
Experienced heating engineer ready to quote for your work. Normgas is the best heating engineer in St Asaph. No obligation free quotes and many hap...
From £2,380
Phase Systems Plumbing Heating & Electrical Services is an established heating engineering business in St Asaph. We come highly recommended and pro...
From £2,452
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...

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 St Asaph by posting a job with HaMuch and we will send it to heating engineers in St Asaph.
*Prices are estimates based on the hourly or day rate of heating engineers in St Asaph, oil boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace An Oil Boiler near Rhyl | £45 | £277 |
| Replace An Oil Boiler near Prestatyn | £44 | £273 |
| Replace An Oil Boiler near Colwyn Bay | £38 | £263 |
| Replace An Oil Boiler near Flintshire | £47 | £268 |
| Replace An Oil Boiler near Heswall | £48 | £275 |
| Replace An Oil Boiler near Connah's Quay | £47 | £277 |
| Replace An Oil Boiler near Llandudno | £38 | £236 |
| Replace An Oil Boiler near Conway | £38 | £236 |
| Replace An Oil Boiler near Conwy | £40 | £253 |
| Replace An Oil Boiler near Wirral | £51 | £288 |
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 - £1,026

Service a gas fire - £119

Replace a heating programmer - £195

Powerflush - £381 Visit

Heating oil tank installation - £1,159

Replace an oil boiler - £2,396

Install a new boiler - £1,416

Install heated skirting boards - £1,198

LPG boiler installation - £1,334

Install hydrogen boiler - £995

Install gas fire - £708

Install chimney liner - £435

Install biomass boiler - £5,046

Install a ground source heat pump - £13,545

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 - £131

Boiler service - £70

Boiler repair - £99

Boiler Insurance - £89 per month

Install an air source heat pump - £6,115