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Select your affordable Harpenden heating engineer
Homeowners look no further if you want a qualified heating engineer to work in your home. Ak Gas are tidy and neat, providing a quality heating eng...
From £90
Nabi Gulam
Member since November 2026
If you are looking for a Harpenden heating engineer and you need something replaced, fitted, or fixed, contact Nabi Gulam today. We are competitive...
Fast response for all your heating engineering needs around Harpenden
Zack's Gas Engineering are an established and e...
Darren Smith
Looking for a Heating Engineer near Harpenden for all your heating engineering jobs?
Aphex Heating Engineers Ltd prov...
With extensive heating engineering experience, we provide reliable, high-quality workmanship at competitive prices. Mark V Smith PhD. understands t...
Irfan Amir
If you are looking for a Harpenden heating engineer and you need something replaced, fitted, or fixed, contact Harshay Plumbing and Heating today. ...
Homeowners look no further if you want a qualified heating engineer to work in your home. ECO-HOUZ LLP are tidy and neat, providing a quality heati...
Platinum Plumbing & Heating Services Limited prides in delivering an excellent heating engineering service and value for money in Harpenden and the...
Looking for a Heating Engineer near Harpenden for all your heating engineering jobs?
ZM Services provides a professio...
From £1,721
Gary Toye
Member since September 2026
A 1 Heating are here to help customers who need a Heating Engineer in Harpenden. We offer a competitive rate to complete all your heating engineeri...

New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing Harpenden 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 Harpenden.
*Prices are estimates based on the hourly or day rate of heating engineers in Harpenden, UK boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install A New Boiler near Harpenden | £65 | £349 |
| Install A New Boiler near St Albans | £65 | £347 |
| Install A New Boiler near Luton | £63 | £343 |
| Install A New Boiler near Hatfield | £66 | £352 |
| Install A New Boiler near Hemel Hempstead | £65 | £344 |
| Install A New Boiler near Welwyn Garden City | £65 | £347 |
| Install A New Boiler near Dacorum | £66 | £344 |
| Install A New Boiler near Hitchin | £60 | £342 |
| Install A New Boiler near Dunstable | £62 | £334 |
| Install A New Boiler near Stevenage | £60 | £337 |
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 - £1,246

Service a gas fire - £199

Replace a heating programmer - £221

Powerflush - £566 Visit

Heating oil tank installation - £1,269

Replace an oil boiler - £2,616

Install a new boiler - £1,636

Cost to move / relocate boiler - £1,076

Install heated skirting boards - £1,418

LPG boiler installation - £1,554

Install hydrogen boiler - £1,435

Install gas fire - £818

Install chimney liner - £545

Install biomass boiler - £5,376

Install a ground source heat pump - £15,195

Fix a boiler fault code - £132

Fit smart heating controls - £267

Fit a magnetic filter - £174

Fit a radiator - £196

Connect a gas cooker or hob - £211

Boiler service - £96

Boiler repair - £152

Boiler Insurance - £142 per month

Install an air source heat pump - £6,335