From £1,669
J M Swift is a trusted heating engineer serving customers in St Helens and the surrounding area. Contact us to today to get a competitive quote for...
From £1,517
DH Heating are here to help customers who need a Heating Engineer in St Helens. We offer a competitive rate to complete all your heating engineerin...
From £1,615
MTB Plumbing & Heating is a trusted heating engineer serving customers in St Helens and the surrounding area. Contact us to today to get a competit...
From £1,473
Home Gas Appliance Services is a trusted heating engineer serving customers in St Helens and the surrounding area. Contact us to today to get a com...
From £1,571
Trusted and professional heating engineer in St Helens. Experienced in all heating engineering work and keeping within budget and on quote. Jackson...
From £1,575
Need to find a Heating Engineer near you for all your heating engineering work?
David Woods Plumbing & Heating Ltd provides a local, truste...
From £1,535
Relax... you have found a reliable heating engineer in St Helens. ATB Plumbing & Heating is a friendly and reliable company based in St Helens who ...
From £1,473
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £1,489
Experienced heating engineer ready to quote for your work. Frost Plumbing & Heating is the best heating engineer in St Helens. No obligation free q...

New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing St Helens heating engineers estimates for combi or system boiler upgrade gives you a good idea of prices but the best way to compare costs is to get quotes.
What to do - Get boiler installation quotes by posting your job on HaMuch and we will send it to your local heating engineers in St Helens.
*Prices are estimates based on the hourly or day rate of heating engineers in St Helens, UK boiler offers and materials.
"New boiler installation" - WA9
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install A New Boiler near St Helens | £54 | £312 |
| Install A New Boiler near Prescot | £50 | £290 |
| Install A New Boiler near Knowsley | £49 | £287 |
| Install A New Boiler near Newton-le-Willows | £52 | £307 |
| Install A New Boiler near Huyton with Roby | £50 | £295 |
| Install A New Boiler near Ashton-in-Makerfield | £50 | £303 |
| Install A New Boiler near Widnes | £52 | £303 |
| Install A New Boiler near Golborne | £51 | £303 |
| Install A New Boiler near Orrell | £51 | £306 |
| Install A New Boiler near Kirkby | £48 | £301 |
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 - £1,108

Service a gas fire - £149

Replace a heating programmer - £205

Powerflush - £450 Visit

Heating oil tank installation - £1,200

Replace an oil boiler - £2,478

Install a new boiler - £1,498

Install heated skirting boards - £1,280

LPG boiler installation - £1,416

Install hydrogen boiler - £1,160

Install gas fire - £749

Install chimney liner - £476

Install biomass boiler - £5,170

Install a ground source heat pump - £14,162

Fix a boiler fault code - £99

Fit smart heating controls - £234

Fit a magnetic filter - £141

Fit a radiator - £163

Connect a gas cooker or hob - £161

Boiler service - £80

Boiler repair - £119

Boiler Insurance - £109 per month

Install an air source heat pump - £6,197