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WarmZilla

7 review(s)
Offers services in LONDONDERRY
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.

Redfern Plumbing and Heating

0 review(s)
Offers services in LONDONDERRY
Redfern Plumbing and Heating- Plumbing and Heating in Belfast

Recent Heating Engineer Enquiries

02 Dec

Heating | Oil | Boiler Repair / Service

Londonderry - BT47

Enquiry from: Marinus T

Start Date: Immediate

I need my oil boiler replaced with a new condensing boiler. The boiler is external.

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17 Aug

Heating | Oil | Boiler Repair / Service

Londonderry - BT47

Enquiry from: Edith A

Start Date: Immediate

Oil Heating Boiler serviced

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10 Nov

Heating | Electric Radiators & Heaters

Londonderry - BT48

Enquiry from: Patrick D

Start Date: Immediate

Hi, I am looking for a quote to replace four E7 Storage units in a one bed apartment (supply & installation). Thanks, Patrick

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08 Oct

Heating | Smart Thermostats

Londonderry - BT48

Enquiry from: David C

Start Date: Immediate

Smart thermostat fitted and ability too control heat in two or three areas

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18 Jan

Heating | Smart Thermostats

Londonderry - BT47

Enquiry from: Dean B

Start Date: Immediate

I need a tado smart thermostat installed

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08 Dec

Heating | Oil | Boiler Replacement

Londonderry - BT47

Enquiry from: Jon D

Start Date: Immediate

New replacement oil boiler

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25 Oct

Heating | Oil | Boiler Replacement

Londonderry - BT47

Enquiry from: Shaunagh B

Start Date: Immediate

customer made an enquiry for oil boiler replacement via one of our websites. looking at various options they would like to discuss directly confirmed interest please call to discuss and arrange appoi...

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19 Oct

Heating | Oil | Boiler Replacement

Londonderry - BT47

Enquiry from: Nigel M

Start Date: Immediate

customer made enquiry for oil boiler replacement quotes online. mr lives in londonderry area. please call to arrange appointment

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26 Sep

Heating | Oil | Boiler Replacement

Londonderry - BT48

Enquiry from: Aine C

Start Date: Immediate

Customer is looking for Oil Boiler Replacement quotes. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Londonderry area Please call to arrange an appoin...

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29 Aug

Heating | Gas | Boiler Replacement

Londonderry - BT47

Enquiry from: Lelia G

Start Date: Immediate

Customer made enquiry for a gas boiler replacement in Londonderry. They are unsure what brand to go for and would like advice. Please contact to appoint

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04 Aug

Heating | Oil | Boiler Replacement

Londonderry - BT47

Enquiry from: Imtiaz K

Start Date: Immediate

Customer made enquiry for Oil Boiler Replacement quotes online. Mr lives in Londonderry area. Please call to arrange appointment

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17 Apr

Heating | Oil | Boiler Replacement

Londonderry - BT47

Enquiry from: Adrian A

Start Date: Immediate

Customer made an online enquiry for Oil Boiler Replacement via one of our websites. Confirmed via . Please call to arrange an appointment to quote.

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01 Apr

Heating | Oil | Boiler Replacement

Londonderry - BT48

Enquiry from: Conor A

Start Date: Immediate

Customer made an enquiry for Oil Boiler Replacement via one of our websites. Looking at various options they would like to discuss directly Confirmed interest, SMS at 19:40, email at 19:40 Please cal...

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08 Mar

Heating | Oil | Boiler Replacement

Londonderry - BT48

Enquiry from: Sean B

Start Date: Immediate

Customer is looking for Oil Boiler Replacement quotes. They are unsure of options so would like to discuss. Confirmed interest via Customer lives in Londonderry area Please call to arrange an appoin...

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19 Feb

Heating | Gas | Boiler Replacement

Londonderry - BT47

Enquiry from: Lelia G

Start Date: Immediate

Customer made an enquiry online for a gas boiler replacement via one of our websites. Customer lives in Londonderry area. Please call to arrange appointment and discuss options

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03 Feb

Heating | Oil | Boiler Replacement

Londonderry - BT48

Enquiry from: Lynn W

Start Date: Immediate

Customer is looking for Oil Boiler Replacement quotes. They are unsure of options so would like to discuss. Confirmed interest via email/SMS/ Customer lives in Londonderry area Please call to arrange...

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02 Feb

Heating | Electric Radiators & Heaters

Londonderry - BT48

Enquiry from: John G

Start Date: Immediate

change from gas central heating to electric are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas what boiler type are...

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31 Jan

Heating | Gas | Boiler Replacement

Londonderry - BT47

Enquiry from: Shaun L

Start Date: Immediate

Customer is looking for a new gas boiler. Confirmed interest Unsure of the right boiler for their home so needs to discuss options. Please call to arrange an appointment

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12 Jan

Heating | Gas | Boiler Replacement

Londonderry - BT47

Enquiry from: Ashleen K

Start Date: Immediate

Call anytime. Extent of work: New Boiler Type of building: Detached Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement

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07 Jan

Heating | Oil | Boiler Replacement

Londonderry - BT47

Enquiry from: Ashleen K

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: oil what boiler type are you looking for: oil what level of service...

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How much do Heating Engineer services cost?

How much do Heating Engineers in Londonderry cost?
Costs for Heating Engineers around Londonderry can fluctuate depending upon the sort of task that you need to have done in your residence. It's the inquiry we get asked a lot "how much do Heating Engineers in Londonderry charge?". It's definitely great to have an idea of how much a Heating Engineer will likely cost for their services. Prices are going to rise and fall based upon the products and the tradesman selected. The list reveals the types of task that Heating Engineers generally do as well as the typical price range of these jobs. Some tasks take longer to complete than others so prices do fluctuate by task.

Jobs that Heating Engineers in Londonderry can do:

View our Heating Engineer cost guide View our Heating Engineer advice

The average price
of a Heating Engineer in Londonderry is:

£2,647

Heating Engineer job Heating Engineer cost in 2026
Combi boiler in Londonderry £1,875-£2,875
Lpg boilers in Londonderry £2,320-£3,480
Biomass boilers in Londonderry £7,500-£11,500
New Oil boiler in Londonderry £2,250-£3,450
Boiler repair and service in Londonderry £113-£173
Electric heaters in Londonderry £1,500-£2,300
Eco boiler (hhrco) in Londonderry £1,875-£2,875
Boiler finance in Londonderry £1,875-£2,875
Heating control system in Londonderry £225-£345
Micro chp boiler in Londonderry £3,750-£5,750
Oil boiler repairs & servicing in Londonderry £83-£127
Gas works in Londonderry £60-£92
Boiler cover in Londonderry £5-£25
Commercial Gas Boiler in Londonderry £4,000-£10,000

Related Heating Engineer searches in Londonderry

Heating Engineer FAQs

how does electric central heating work?

How Does Electric Central Heating Work?

An electric central heating works to provide a number of benefits for you. These benefits include the following:

lSpace Heating

• The storage heaters work during the night to store electricity which would be used to heat up the heat retaining bricks. This, in turn, will release this energy throughout the day to warm up the room.

• There are also electric radiators which works to deliver on-demand heat and as a result, economy tariffs are totally avoided. It will generate heat by itself rather than storing it and with the controls, you can easily determine the amount of heat to be released when you require it.

• There is the wet electric system options as well which comes with water filled radiators. This operates in a similar way to normal radiators, however, it makes use of electricity to heat up the water.

lWater Heating

• An electric boiler operates in a very similar manner to other boiler types, just that it makes use of electricity as its fuel. Here, the water is warmed by a heating element and the water is later moved to several radiator throughout the house by a pump. These electric boiler types earns you tariff savings as you’ll be able to heat water at night.

• Heat pumps geothermal or air source, redistributes heat instead of creating it. Heat pumps are powered by electricity and it works by absorbing heat either from the air or ground which it then channels it through a pump. This can then be incorporated in heating either water or a room.

• A dedicated immersion heater is another water heating option. Here, the heating element is positioned inside a hot water cylinder. In a similar fashion to a kettle, the element heats the nearby water. Immersion heater can act either as a backup or your main heating element.

can you replace storage heaters with electric radiators?

Can You Replace Storage Heaters With Electric Radiators?

The short answer to this question is yes. If your outdated storage heater is not heating your home the way it should, you’ll find a better replacement in electric radiators.

Being more modern and efficient, electric radiators offer a wide range of benefits which storage heaters can only dream of. Let’s have a look.

• Unlike storage heaters, electric radiators do not need to be charged up the night before which makes it totally controllable as you do not have to guess what your heating needs will turn out to be the next day.

• The above benefit leads to an even better one as the controllability quality of electric radiators makes them a lot more efficient than storage heaters. Electric radiators usually comes with programmable timers and thermostats which allows you to set various heating schedules for each of your rooms, meaning you’re only heating when and where its needed.

• Unlike some storage heaters, electric radiators do not cause wall blackening and also happen to more elegant and stylish.

• Electric radiators are not tough on allergies like storage heaters as they do not depend mainly on convection to heat

• Electric radiators also have an easy installation process with all you need to do to switch from storage heater to one being the removal of the former and inserting the radiators into the sockets.

However, if you want to make a switch to electric radiators, there’s the need to change to a standard electricity tariff from your economy tariff. And while the standard electricity tariff rates may be more expensive than the night time rate provided by Economy 7, the standard tariff rates are a bit cheaper than the daytime Economy rate. You’ll also get to use much less of electricity while also saving money on your heating bills and more.

how much is landlord gas certificate?

How Much Is A Landlord Gas Certificate?

Do you know as a landlord in the UK, not only does the law requires you to conduct an annual check on all your gas appliances and chimney, but you’d also have to pay for it? Hence, giving birth to the commonly asked question, how much is a landlord gas certificate? With so many variances in CP12 certificate prices everywhere, it can be so confusing knowing the actual one you’re expected to pay. Just by surfing the internet alone you’d come across loads of ads claiming they can help you with a cheap gas safety certificate only to discover that reverse is the case when you reach out to them. Here, you’ll get to know the real amount you’re expected to pay for the annual checks on your gas appliances and chimney.

First and foremost, let’s look at what a Gas Safety Certificate really is. This is a certificate that’s given out to landlords and property management companies after a check has been carried out on all their gas appliances and chimney. This statutory check is expected to be done every 12 months to ensure the safety of all those who make ue of your rental property. Homeowners living in ther property are not required by the law to conduct annual gas safety check, but it’s highly recommended that you get in touch with a Gas Safety engineer to ensure the safety of both you and your loved ones.

As a landlord in the UK, to get all your gas appliances and chimney inspected by an approved Gas Safety engineer and obtain your Gas Safety Certificate, you’re expected to pay within a range of £55 to £65. However, you should note that this cost will increase depending on the number of gas appliances you have (about 30% increase for each additional gas appliance).

How long does a boiler last?

If you get the right size boiler for your business and you get it serviced regularly, your boiler could last up to 15 years. It may even last longer than this, but you’ll find that your boiler begins to become less efficient as it gets older. Also, as technology improves, a boiler older than 15 years may not be the most efficient one on the market.

what is a condensing boiler?

Condensing boilers are the in-thing when it comes to modern heating systems in UK businesses and across the globe for a good reason. This is primarily due to the fact that condensing boilers happens to be highly efficient as it enables the fuel you’re burning to heat up your home go a lot further. Having a new high efficiency condensing boiler rather than an old G-rated non condensing boiler will not only enhance your heating controls, but also save you a lot of money annually. In this article, we’re going to take you through the basics of a condensing boiler. Let’s take a closer look!

If you’re interested in getting a greener and more efficient boiler, you simply can’t afford to look beyond a high efficiency condensing boiler. This is purely due to the fact that these condensing boilers happens to make a better use of the heat they’re able to produce from burning fuels like oil or gas ( in other words, they require less heat from the burner, which makes them a lot more efficient).

So how does a condensing boiler work? Unlike a non-condensing heat-nly boiler, some heat will be wasted in form of hot gases which are released from the flue. Meanwhile a condensing boiler captures some of the heat from these gases and puts them to use for heating up water that’s coming back from your central heating system. As a result, it requires just a minimal heat from the burner which make the boiler more efficient.

You should take note that all new modern boilers are condensing boilers. Therefore if you’re planning to replace an old boiler with a new one, you’ll definitely be buying a new condensing boiler and benefit from all the efficiency and savings that comes with it.

Is a biomass boiler compatible with my existing central heating system?

Biomass boilers will work with existing central heating systems, presuming this is not decades old, whether they use radiators or under floor heating. A surveyor will check the existing system you have in place before quoting for or recommending a biomass boiler to you.

How do I re-pressurise a boiler?

Re-pressurising your boiler means that you allow more water to enter system via the filling loop. It can be easy to re-pressurise your boiler yourself. Always check your manual, but there are some simple steps you can take to restore pressure to your boiler:

• Switch off your boiler and let it cool completely

• Make sure both ends of your filling loop are attached

• Open both valves to allow cold water into the system – you’ll hear it start to move

• Look out for your pressure gauge to show 1.5 bar

• Close both valves

• Switch your boiler back on

• Undo both ends of your filling loop and remove it. Remember some water might come out, so be ready to catch some spillage!

how long does it take to service an oil boiler?

How Long Does It Take To Service An Oil Boiler?

Are you about to service your oil boiler and wondering just how long it would take to completion? Well, you should first know that during an oil boiler service, there are a wide range of things that needs to be checked. As a result, the service can actually take some time and even more, depending on the present condition of your oil boiler.

During a boiler service, your qualified heating engineer will carry out the following tasks:

• Detach and clean both the burner and fan.

• Examine the combustion chamber rope seal.

• Wipe clean and descale baffles.

• Wipe clean and descale the main heat exchanger

• Detach, clean and replace turbulators

• Examine the combustion levels after cleaning.

He’ll also perform some tank and system checks which includes:

• Inspecting and cleaning condensate

• Testing the fire valve

• Cleaning or replacing the filter

• Cleaning the condense trap

• Conducting a thorough inspection of the tank and oil supply pipe to identify possible damages, deterioration as well as debris.

• Pressure testing the oil supply pipe at the point where it goes underground.

• Examining the system pressure.

With all the aforementioned activities and more, an oil boiler service may take relatively longer period of time when compared to it’s counterpart - gas boiler. This is mainly due to the fact that the boiler itself requires a thorough inspection as well as the oil tank where the fuel is being stored. You get your gas through the mains supply, however oil must firstly be stored inside the tank then filled up when it’s almost low. The oil tank will be inspected to identify possible leaks, bulging, corrosion as well as water.

So generally, an oil boiler service should take between the range of 1 to 2 hours to be completed.

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