Range from the cheapest replacement of a hot water immersion heater £205 (24/7 Gas and Heating Services based in CR4) to the dearest replacement of a hot water immersion heater £755 (Lambert Heating & Renewables Ltd based in SM5).
Tesla Long Life Incoloy Immersion Heater & Resettable Thermostat 27"
From £408
Trusted and professional heating engineer in GU21. Experienced in all heating engineering work and keeping within budget and on quote. Ark Heating ...
From £528
Get a Heating Engineer in GU21 who you can trust. Sub Plumbing & Heating Solutions provide friendly and reliable heating engineering services to th...
From £778
Lambert Heating & Renewables Ltd is a Carshalton-based heating company providing boiler servicing, boiler repairs and fault finding, new boiler ins...
From £228
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 £375
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 £374
This business has not added a description yet.
From £342
Trusted and professional heating engineer in GU21. Experienced in all heating engineering work and keeping within budget and on quote. DM Plumbing ...
From £324
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 £278
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 £331
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 ...
Comparing heating engineers estimates for replacing a hot water immersion heater gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to replace a hot water immersion heater in GU21 by posting a job with HaMuch and we will send it to heating engineers in GU21.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Replace A Hot Water Immersion Heater near Woking | £71 | £361 |
| Replace A Hot Water Immersion Heater near New Haw | £71 | £368 |
| Replace A Hot Water Immersion Heater near Guildford | £68 | £366 |
| Replace A Hot Water Immersion Heater near Ascot | £65 | £337 |
| Replace A Hot Water Immersion Heater near Camberley | £70 | £353 |
| Replace A Hot Water Immersion Heater near Ash Vale | £66 | £339 |
| Replace A Hot Water Immersion Heater near Egham | £71 | £357 |
| Replace A Hot Water Immersion Heater near Farnborough | £68 | £350 |
| Replace A Hot Water Immersion Heater near Staines-upon-Thames | £68 | £349 |
| Replace A Hot Water Immersion Heater 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
