What does a central heating engineer do?

A central heating engineer installs, repairs, and maintains boilers, radiators, and full heating systems. They ensure your system is safe, efficient, and compliant with Gas Safe regulations.

How much does it cost to run central heating for 1 hour in the UK?

- __Mains gas__ costs ~7p per kWh (£945 per year on average). - __Electric heating__ costs ~27p per kWh (£3,645 per year on average). Actual costs vary depending on your tariff and insulation.

Are heating engineers the same as gas engineers?

Some are, but not all. Only Gas Safe registered engineers can legally work on gas boilers and appliances. Always check that your engineer’s Gas Safe ID is valid before they start work.

Do I need a Gas Safe engineer for central heating?

Yes, for any gas work. Always check their ID or search the [Gas Safe Register](https://www.gassaferegister.co.uk/). Read our guide to finding a gas safe engineer [here](https://www.checkatrade.com/blog/hiring-guides/gas-engineer/).

How long does it take to install central heating in a house?

It usually takes __2 to 5 days__ to install a full central heating system, depending on the size of your property and the complexity of the job. A 2 bed flat might take __2 days__, while a 4 bed house could take up to a __week__.

Do I need a central heating engineer for a boiler service?

Yes. A qualified heating engineer will inspect your boiler, check safety controls, clean internal parts, and confirm it’s running efficiently – usually recommended once a year.

How much does it cost to install central heating in [Location]?

A new central heating system typically costs __£4,000 - £6,000 for a 3-bed house__ in [Location], including boiler, pipework, radiators and labour. For a smaller 2-bed house, expect __£3,000 - £4,500__.

How much does it cost to install central heating?

The [cost of central heating installation](https://www.checkatrade.com/blog/cost-guides/central-heating-installation-cost/) depends on the type of system. For example, **oil systems cost about £6,150**, **electric systems cost £3,790**, and **gas systems cost £5,250** to install on average. It’s always worth requesting at least three quotes from [local central heating fitters](https://www.checkatrade.com/blog/central-heating-installer-near-me/) to get the best deal.

What should I do first if my central heating stops working?

Check your boiler pressure, thermostat settings and power supply. If nothing changes, contact an emergency heating engineer in [Location] for a safe assessment.

Central Heating Engineer in London (69)

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FASTFIX LONDON Ltd
9.52
(380 reviews)
Operates in London
Services & skills
Central Heating
Emergency Central Heating Repair
Gas Boiler Servicing / Repair
Smart Thermostats
Gas Boiler Installation
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Plumb London ltd
9.30
(2431 reviews)
Operates in London
Services & skills
Central Heating
Gas Central Heating Servicing / Repair
Emergency Central Heating Repair
LPG Central Heating Servicing / Repair
Gas Central Heating Installation
Call
Plumb London ltd
9.30
(2431 reviews)
Operates in London
Services & skills
Central Heating
Gas Central Heating Servicing / Repair
Emergency Central Heating Repair
Gas Boiler Servicing / Repair
Gas Boiler Installation
Call
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PlumbTech365
9.92
(29 reviews)
Operates in London
Services & skills
Central Heating
Emergency Central Heating Repair
LPG Central Heating Installation
Gas Central Heating Installation
Gas Cooker Installation
Latest verified customer review
10.0
“fantastic service. very quick. diagnosised the issue and recommended what to do next. highly recommended”
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0800 Homefix Ltd
9.13
(4396 reviews)
Operates in London
Services & skills
Central Heating
Gas Boiler Servicing / Repair
Smart Thermostats
Gas Safety Checks - CP12
Gas Central Heating Servicing / Repair
Call
Mayfair Plumbers
9.09
(682 reviews)
Operates in London
Services & skills
Central Heating
Gas Boiler Servicing / Repair
Gas Safety Checks - CP12
Emergency Central Heating Repair
Gas Central Heating Installation
Call
Sponsored
0800 Homefix Ltd
9.13
(4396 reviews)
Operates in London
Services & skills
Central Heating
Gas Boiler Servicing / Repair
Smart Thermostats
Gas Safety Checks - CP12
Gas Central Heating Servicing / Repair
Call
Sound Gas Services Ltd
9.89
(236 reviews)
Operates in London
Services & skills
Central Heating
Emergency Central Heating Repair
LPG Central Heating Servicing / Repair
Gas Cooker Installation
Gas Central Heating Servicing / Repair
Call
Advanced Heating Limited
9.95
(110 reviews)
Operates in London
Services & skills
Central Heating
LPG Boiler Installation
Gas Cooker Installation
Air Source Heat Pump Installation - ASHP
Air Source Heat Pump Servicing / Repair - ASHP
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Ignite Plumbing Heating & Gas LTD
10.00
(49 reviews)
Operates in London
Services & skills
Central Heating
Emergency Central Heating Repair
Gas Boiler Servicing / Repair
Gas Safety Checks - CP12
Gas Central Heating Servicing / Repair
Call
CGR Gas Services Ltd
9.94
(395 reviews)
Operates in London
Services & skills
Central Heating
Emergency Central Heating Repair
Smart Thermostats
LPG Boiler Installation
Gas Central Heating Servicing / Repair
Call
Kilbey Heating and Plumbing Services
10.00
(31 reviews)
Operates in London
Services & skills
Central Heating
Emergency Central Heating Repair
Gas Safety Checks - CP12
Gas Central Heating Installation
Gas Boiler Servicing / Repair
Call

Top rated Central Heating Engineers in London

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Our Central Heating Engineers in London are rated an average of 9 out of 10 based on a sample of 4577 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Central heating engineers in London

If you’re searching for heating engineers working near you in London, you’re in the right place. Whether it’s a faulty radiator, a full system upgrade or annual servicing, we can help you find the right Gas Safe central heating engineer for your home.

At Checkatrade, all our heating engineers go through up to 12 checks. That means you can feel confident knowing they meet our standards, and can check their insurance and qualifications. And if you book a heating engineer through Checkatrade, you’re covered by our 12-month guarantee (up to £1,000, T&Cs apply).

So whether you’re in Croydon or Camden, Hackney or Hounslow, we’ll help you find a tradesperson covering your local area to get your heating sorted.

How much does a heating engineer cost in London?

Prices can vary depending on the job, but here are some average costs for heating services in London:

Gas boiler service: £80 - £120
Electric boiler service: £70 - £100
Full gas central heating installation: £4,500 - £6,000
Oil heating system install: £5,000 - £7,300
Electric heating install: £3,230 - £4,350

The final cost depends on the size of your home, the type of system and how many radiators need fitting, as well as what area of the capital your property is in. Bear in mind costs can be higher compared to other areas of the country, and are often at the top end in Central London especially.

It’s a good idea to get at least 3 quotes from central heating engineers working near you.

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Central Heating Engineer in London (69)

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Central heating engineers in London

How much does a heating engineer cost in London?

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