From £1,515
Raz Heating is an established and experienced local heating engineer in SO40. Please contact us for a free, no obligation quote and competitive rat...
From £1,983
I have 20 years experience in the commercial/ domestic field and strive to give 100% to my customers, so please call to talk about your job.
From £1,533
Relax... you have found a reliable heating engineer in SO40. Richwell Gas is a friendly and reliable company based in SO40 who consider no job as t...
From £1,359
Need a Heating Engineer in SO40? Leading Locations has been helping local clients (20 mile radius) with their heating engineering jobs for many yea...
From £1,631
Fast response for all your heating engineering needs around SO40
F J B Plumbing & Heating are an established and expe...
From £1,623
Relax... you have found a reliable heating engineer in SO40. Lee Fisher Plumbing & Heating is a friendly and reliable company based in SO40 who con...
From £1,521
Often, it is hard to find a plumber near you, particularly in the case of an emergency. MGL Heating & Plumbing has been providing ...
From £1,597
Need a Heating Engineer in SO40? Steve Witt has been helping local clients (20 mile radius) with their heating engineering jobs for many years. Get...
From £1,683
If you are looking for a SO40 heating engineer and you need something replaced, fitted, or fixed, contact Hot House Heating today. We are competiti...

New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing SO40 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 SO40.
*Prices are estimates based on the hourly or day rate of heating engineers in SO40, UK boiler offers and materials.
"New boiler installation" - SOUTHAMPTON, job posted 06/05/23
"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 Totton | £53 | £335 |
| Install A New Boiler near Southampton | £53 | £321 |
| Install A New Boiler near Romsey | £50 | £312 |
| Install A New Boiler near New Forest | £54 | £328 |
| Install A New Boiler near Eastleigh | £53 | £323 |
| Install A New Boiler near Chandler's Ford | £54 | £326 |
| Install A New Boiler near Hedge End | £52 | £315 |
| Install A New Boiler near Locks Heath | £52 | £316 |
| Install A New Boiler near Winchester | £50 | £313 |
| Install A New Boiler near Fareham | £56 | £330 |
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 - £1,159

Service a gas fire - £141

Replace a heating programmer - £202

Powerflush - £432 Visit

Heating oil tank installation - £1,225

Replace an oil boiler - £2,529

Install a new boiler - £1,549

Install heated skirting boards - £1,331

LPG boiler installation - £1,467

Install hydrogen boiler - £1,261

Install gas fire - £774

Install chimney liner - £501

Install biomass boiler - £5,246

Install a ground source heat pump - £14,543

Fix a boiler fault code - £94

Fit smart heating controls - £229

Fit a magnetic filter - £136

Fit a radiator - £158

Connect a gas cooker or hob - £153

Boiler service - £77

Boiler repair - £114

Boiler Insurance - £104 per month

Install an air source heat pump - £6,248