From £1,703
Trusted and professional heating engineer in Knaphill. Experienced in all heating engineering work and keeping within budget and on quote. Ark Heat...
From £1,943
Get a Heating Engineer in Knaphill who you can trust. Sub Plumbing & Heating Solutions provide friendly and reliable heating engineering services t...
From £2,443
Lambert Heating & Renewables Ltd is a Carshalton-based heating company providing boiler servicing, boiler repairs and fault finding, new boiler ins...
From £1,343
Member since September 2026
24/7/365 Gas and Heating, plumbing Services: We undertake complete Gold standard domestic Gas, plumbing and central heating service, repairs a...
From £1,637
Experienced heating engineer ready to quote for your work. J&J Building Solutions is the best heating engineer in Knaphill. No obligation free quot...
From £1,529
Member since May 2025
Hi,we are a fair and honest company with years of experience in gas, heating and plumbing.Doing fault finding,servicing and all installation. W...
From £1,541
KD Plumbing & Heating Services is an established and experienced local heating engineer in Knaphill. Please contact us for a free, no obligation qu...
From £1,549
Member since June 2026
Giro heating and plumbing is an established and experienced local heating engineer in Knaphill. Please contact us for a free, no obligation quote ...
From £1,443
Member since May 2021
We always offer a professional and affordable service to our customers, where every customer is happy!
Check out our reviews! www.osmanplumbing...
New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing Knaphill 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 Knaphill.
*Prices are estimates based on the hourly or day rate of heating engineers in Knaphill, UK boiler offers and materials.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install A New Boiler near Woking | £71 | £361 |
| Install A New Boiler near New Haw | £71 | £368 |
| Install A New Boiler near Guildford | £68 | £366 |
| Install A New Boiler near Ascot | £65 | £337 |
| Install A New Boiler near Camberley | £70 | £353 |
| Install A New Boiler near Ash Vale | £66 | £339 |
| Install A New Boiler near Egham | £71 | £357 |
| Install A New Boiler near Farnborough | £68 | £350 |
| Install A New Boiler near Staines-upon-Thames | £68 | £349 |
| Install A New Boiler near Walton-on-Thames | £69 | £355 |
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 - £1,228

Service a gas fire - £231

Replace a heating programmer - £232

Powerflush - £642 Visit

Heating oil tank installation - £1,260

Replace an oil boiler - £2,598

Install a new boiler - £1,618

Cost to move / relocate boiler - £1,051

Install heated skirting boards - £1,400

LPG boiler installation - £1,536

Install hydrogen boiler - £1,401

Install gas fire - £809

Install chimney liner - £536

Install biomass boiler - £5,351

Install a ground source heat pump - £15,066

Fix a boiler fault code - £154

Fit smart heating controls - £289

Fit a magnetic filter - £196

Fit a radiator - £218

Connect a gas cooker or hob - £243

Boiler service - £107

Boiler repair - £174

Boiler Insurance - £164 per month

Install an air source heat pump - £6,317