From £1,717
Homeowners look no further if you want a qualified heating engineer to work in your home. Patwal Plumbing & Heating are tidy and neat, providing a ...
From £1,679
Reliable and experienced heating engineers with competitive rates and good at keeping within budget. Happy to provide examples of heating engineeri...
From £1,565
Experienced heating engineer ready to quote for your work. The Boiler Hub Ltd is the best heating engineer in SG3. No obligation free quotes and ma...
From £1,575
Homeowners look no further if you want a qualified heating engineer to work in your home. Property Solutions are tidy and neat, providing a quality...
From £1,565
Nigel Howard is an established heating engineering business in SG3. We come highly recommended and provide competitive quotes for your work.
From £1,545
DAC Heating Ltd is an established heating engineering business in SG3. We come highly recommended and provide competitive quotes for your work.
...From £1,587
R Cowley Central Heating prides in delivering an excellent heating engineering service and value for money in SG3 and the surrounding areas. Our g...
From £1,581
Source Ignition is a trusted, professional firm of heating engineers based in Stevenage with over 10 years’ experience in centra...
From £1,599
Mitchell?s Plumbing & Heating are here to help customers who need a Heating Engineer in SG3. We offer a competitive rate to complete all your heati...

New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing SG3 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 SG3.
*Prices are estimates based on the hourly or day rate of heating engineers in SG3, UK boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install A New Boiler near Stevenage | £52 | £294 |
| Install A New Boiler near Welwyn Garden City | £58 | £317 |
| Install A New Boiler near Hertford | £56 | £302 |
| Install A New Boiler near Hitchin | £53 | £298 |
| Install A New Boiler near East Hertfordshire | £53 | £292 |
| Install A New Boiler near North Hertfordshire | £53 | £302 |
| Install A New Boiler near Hatfield | £58 | £315 |
| Install A New Boiler near Ware | £54 | £297 |
| Install A New Boiler near Harpenden | £56 | £299 |
| Install A New Boiler near Letchworth | £54 | £302 |
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 - £1,190

Service a gas fire - £173

Replace a heating programmer - £213

Powerflush - £506 Visit

Heating oil tank installation - £1,241

Replace an oil boiler - £2,560

Install a new boiler - £1,580

Install heated skirting boards - £1,362

LPG boiler installation - £1,498

Install hydrogen boiler - £1,323

Install gas fire - £790

Install chimney liner - £517

Install biomass boiler - £5,292

Install a ground source heat pump - £14,775

Fix a boiler fault code - £115

Fit smart heating controls - £250

Fit a magnetic filter - £157

Fit a radiator - £179

Connect a gas cooker or hob - £185

Boiler service - £88

Boiler repair - £135

Boiler Insurance - £125 per month

Install an air source heat pump - £6,279