From £75
Pro Gas is an established heating engineering business in Swaything. We come highly recommended and provide competitive quotes for your work.
From £75
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £75
Tyrone Guy Limited is an established and experienced local heating engineer in Swaything. Please contact us for a free, no obligation quote and com...
From £1,487
Member since February 2026
I carry out plumbing emergency call outs,plumbing breakdowns,all types of plumbing maintenance.Bathroom suite fitting,cloakroom fitting,shower room...
From £75
If you are looking for a Swaything heating engineer and you need something replaced, fitted, or fixed, contact Mountjoy today. We are competitively...
From £75
At Niko’s Plumbing and Heating Services, we specialize in central heating systems, boiler installations, repairs, and full bathroom refurbishment...
From £75
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £75
Reliance Plumbing & Heating is a trusted heating engineer serving customers in Swaything and the surrounding area. Contact us to today to get a com...
From £75
Experienced heating engineer ready to quote for your work. Bathroom Installations & General Plumbing is the best heating engineer in Swaything. No ...
From £75
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...

New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing Swaything 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 Swaything.
*Prices are estimates based on the hourly or day rate of heating engineers in Swaything, UK boiler offers and materials.
"New boiler installation" - SO17, job posted 01/01/70
"I’m looking for a rough estimate of a price to replace the existing heating system in place with a new gas central heating system and new radiators in a 3 bedroom 2nd floor apartment in Southampton. I’m buying the property so don’t have readily available access for a visit with an engineer. It..." - SO16, job posted 06/02/26
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install A New Boiler near Southampton | £53 | £321 |
| Install A New Boiler near Eastleigh | £53 | £323 |
| Install A New Boiler near Hedge End | £52 | £315 |
| Install A New Boiler near Chandler's Ford | £54 | £326 |
| Install A New Boiler near Totton | £53 | £335 |
| Install A New Boiler near Locks Heath | £52 | £316 |
| Install A New Boiler near Romsey | £50 | £312 |
| Install A New Boiler near Fareham | £56 | £330 |
| Install A New Boiler near Winchester | £50 | £313 |
| Install A New Boiler near New Forest | £54 | £328 |
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 - £1,175

Service a gas fire - £153

Replace a heating programmer - £206

Powerflush - £461 Visit

Heating oil tank installation - £1,234

Replace an oil boiler - £2,545

Install a new boiler - £1,565

Install heated skirting boards - £1,347

LPG boiler installation - £1,483

Install hydrogen boiler - £1,295

Install gas fire - £783

Install chimney liner - £510

Install biomass boiler - £5,271

Install a ground source heat pump - £14,669

Fix a boiler fault code - £102

Fit smart heating controls - £237

Fit a magnetic filter - £144

Fit a radiator - £166

Connect a gas cooker or hob - £165

Boiler service - £81

Boiler repair - £122

Boiler Insurance - £112 per month

Install an air source heat pump - £6,264