New boiler in GU21 from £3,228*
Range from the cheapest new boiler installation £700 (24/7 Gas and Heating Services based in CR4) to the dearest boiler installation £1,800 (Lambert Heating & Renewables Ltd based in SM5).
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Range from the cheapest new boiler installation £700 (24/7 Gas and Heating Services based in CR4) to the dearest boiler installation £1,800 (Lambert Heating & Renewables Ltd based in SM5).
From £1,703
Trusted and professional heating engineer in GU21. Experienced in all heating engineering work and keeping within budget and on quote. Ark Heating ...
From £1,943
Get a Heating Engineer in GU21 who you can trust. Sub Plumbing & Heating Solutions provide friendly and reliable heating engineering services to th...
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 GU21. No obligation free quotes a...
From £1,635
This business has not added a description yet.
From £1,571
Trusted and professional heating engineer in GU21. Experienced in all heating engineering work and keeping within budget and on quote. DM Plumbing ...
From £1,535
We have been trading for a little over 20 years.
We are based in Ash and work mainly in the Aldershot, Farnham, Guidford, Godalming, Cam...
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...From £1,549
Member since June 2026
Giro heating and plumbing is an established and experienced local heating engineer in GU21. Please contact us for a free, no obligation quote and ...
New combi boilers cost from around £650 to £2,500 depending on the manufacturer and kW output.
Comparing GU21 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 GU21.
*Prices are estimates based on the hourly or day rate of heating engineers in GU21, 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 - £1,265
Service a gas fire - £220
Replace a heating programmer - £228
Powerflush - £615 Visit
Heating oil tank installation - £1,279
Replace an oil boiler - £2,635
Install a new boiler - £1,655
Cost to move / relocate boiler - £1,106
Install heated skirting boards - £1,437
LPG boiler installation - £1,573
Install hydrogen boiler - £1,474
Install gas fire - £828
Install chimney liner - £555
Install biomass boiler - £5,406
Install a ground source heat pump - £15,342
Fix a boiler fault code - £146
Fit smart heating controls - £281
Fit a magnetic filter - £188
Fit a radiator - £210
Connect a gas cooker or hob - £232
Boiler service - £103
Boiler repair - £166
Boiler Insurance - £156 per month
Install an air source heat pump - £6,354
