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Verified Pro

WarmZilla

6 review(s)
Offers services in TREHARRIS
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in TREHARRIS
BOXT are the UK’s no.1 ranked gas installation company as voted for by our TrustPilot customers Buy a new Worcester Bos...
Verified Pro

Dark Electrical

0 review(s)
Offers services in TREHARRIS
Dark Electrical Limited was founded in 2011 by Ross Dark. Every electrical job is different, and each has its unique chall...
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Willetts Electrical

0 review(s)
Offers services in TREHARRIS
I have been in the electrical industry for 30 years, achieving my original qualifications in 1990/1991. I have worked for ...
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Baxter Heating

0 review(s)
Offers services in TREHARRIS
Baxter Heating are Gas Safe Registered engineers providing gas boiler installation, service and repair throughout Cwmbran,...
Verified Pro

Electric Electrical

0 review(s)
Offers services in TREHARRIS
Electricians Specialising In Fault Finding & Testing Services including Electrical Installation Condition Report’s (EICR) ...

Recent Heating Engineer Enquiries

17 Oct

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Pearl J

Start Date: Immediate

Customer made an online enquiry for Gas Boiler Replacement and is waiting for a call. Confirmed interest via /SMS and needs advice on boiler models suitable for their home.

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18 Sep

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Pearl J

Start Date: Immediate

Customer in the Treharris area made an enquiry online for a new boiler and is waiting for a call. Confirmed interest. Please contact to arrange an appointment to discuss options for their home.

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18 Nov

Heating | LPG | Boiler

Treharris - CF46

Enquiry from: Rhys J

Start Date: Immediate

Wondered if interested in quoting for lpg combi boiler and heating system install. Currently have some remnants of heating system max electric heaters, stove with back boiler and tank immersion heater...

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29 Jan

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Philip S

Start Date: Immediate

Replace existing boiler with condensing boiler / remove hot water storage tank.

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05 Jan

Heating | Gas | Boiler Repair / Service

Treharris - CF46

Enquiry from: Valerie S

Start Date: Immediate

the boiler a worcester does not work it is 15 years old

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05 Jul

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Nigel P

Start Date: Immediate

new bosch possibility worcester 2000 25 kw combi boiler plus wireless thermostat and controls are you the property owner: owner of the property is this for a residential or commerial building: domesti...

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18 May

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Barbara K

Start Date: Immediate

removal of old back boiler. fitting. baxi bermuda bbu he back boiler with gas fire

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08 May

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Barbara K

Start Date: Immediate

new gas back boiler with gas fire customer has confirmed they are looking to get a quote to have their gas boiler replaced are you the property owner: owner of the property is this for a residential ...

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02 May

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Sandra F

Start Date: Immediate

Customer is looking to replace their gas boiler. They are not sure what brand or model to go for so please call to discuss what options would be best for their home. Gas boiler replacement Supply and...

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20 Feb

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Tracy M

Start Date: Immediate

boiler broken, need a new one 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 you looking f...

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18 Feb

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Lynsay E

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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06 Nov

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Tracy C

Start Date: Immediate

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

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16 May

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Elton O

Start Date: Immediate

New boiler Homeowner Supplied and fitted Please contact to appoint

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04 Jan

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Summer P

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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21 Dec

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Geoffrey J

Start Date: Immediate

Homeowner Replacement Gas boiler Supplied and fitted Please contact to appoint

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13 Dec

Heating | Gas | Boiler Repair / Service

Treharris - CF46

Enquiry from: Sarah B

Start Date: Immediate

Central heating no pressire to unvented system

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21 Jan

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Margaret F

Start Date: Immediate

Home Owner Gas Combi Supplied and Fitted Call to Appoint

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05 Jan

Heating | Gas | Boiler Repair / Service

Treharris - CF46

Enquiry from: Paul P

Start Date: Immediate

Customer visited the myboilerprices.co.uk site and submitted an enquiry. Boiler type: Condensing, Property type: House, Job type: Central Heating only, Energy type: Gas, Number of Rooms: 5 or more, ...

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23 Oct

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Neil C

Start Date: Less than one month

Combi boiler replacement and 1 additional small radiator fitted next to boiler approx 600*500 Which type of work is required?: New gas boiler Are you the property owner: Owner of the property Is th...

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29 Aug

Heating | Gas | Boiler Replacement

Treharris - CF46

Enquiry from: Simon L

Start Date: Immediate

Home Owner Gas Combi Supplied and Fitted Call to Appoint

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How much do Heating Engineer services cost?

How much do Heating Engineers in Treharris cost?
Costs for Heating Engineers around Treharris can fluctuate depending upon the type of work that you want to have performed in your house. It's the inquiry we are asked a great deal "how much do Heating Engineers in Treharris cost?". It's often very good to have an idea of how much a Heating Engineer are going to likely charge for their services. Rates will certainly change based on the products and also the tradesperson selected. The table reveals the types of task that Heating Engineers normally do and the standard cost series of these jobs. Some tasks take longer to complete than others so costs do vary by task.

Jobs that Heating Engineers in Treharris can do:

View our Heating Engineer cost guide View our Heating Engineer advice

The average price
of a Heating Engineer in Treharris is:

£2,350

Heating Engineer job Heating Engineer cost in 2025
Combi boiler in Treharris £1,695-£2,575
Lpg boilers in Treharris £2,320-£3,480
Biomass boilers in Treharris £7,500-£11,500
New Oil boiler in Treharris £2,250-£3,450
Boiler repair and service in Treharris £113-£173
Electric heaters in Treharris £1,500-£2,300
Eco boiler (hhrco) in Treharris £1,695-£2,575
Boiler finance in Treharris £1,695-£2,575
Heating control system in Treharris £225-£345
Micro chp boiler in Treharris £3,750-£5,750
Oil boiler repairs & servicing in Treharris £83-£127
Gas works in Treharris £60-£92
Boiler cover in Treharris £5-£25
Commercial Gas Boiler in Treharris £2,120-£4,000

Related Heating Engineer searches in Treharris

Heating Engineer FAQs

is electric heating expensive?

Is Electric Heating Expensive?

Well, electric heating being termed as “expensive is relative to your budget. But we can tell you making use of electric heating will cost you within the range of an additional £300 to £400 per year more than the conventional gas powered systems. Meanwhile the average UK home making use of heating has been found to incur around £550 on an annual basis while those using electric storage heaters will spend almost £900 every year, according to OVO Energy.

However, there are numerous benefits of using electric heating and some of which can contribute to give a lower cost. If you’re considering the installation of an electric heating, here are some of the benefits you’ll derive.

• Safety. The several risks that comes with traditional systems are greatly reduced with an electric heating system. For instance, there’s no risk of carbon monoxide emissions or potential explosions since there’s no use of fuel to run the system.

• Installation. When compared to traditional systems, electric heating quite inexpensive to fit. This is due to the fact that minimal hardware are needed in the installation - no pipes, no flues, no vents and no ducts to be used. As a result, electric heating systems can also be installed within a shorter period of time.

• Environment. Generally, electricity has a positive impact on the environment especially due to the fact that there are no gasses or heavy metals incorporated in the system’s make up.

• Control. Electric heating offers a more convenient and controllable system. What’s more? This does not only make life easier, but can also help save as much as 30 percent on yearly cost of heating as well as helping to minimize toxic carbon emission. Furthermore, there’s a built in Wi-Fi that usually comes with electric heating systems while same can not be said of traditional gas systems.

how do electric boilers work?

How Do Electric Boilers Work?

Electric boiler are installed in residential, commercial and industrial properties to serve as a reliable source of heat. Unlike other types of boilers that depends on fossil fuel burning to be able to operate, electric boilers are fuelled by electrical energy which ultimately makes it more reliable and powerful compared to its counterparts. This heating option was basically provided for home or property owners who don’t have an access to the main gas supply.

So how does an electric boiler work? Basically, an electric boiler work by heating water. Once heated, the hot water supply is then distributed to various areas across the house or property. In order to achieve the best possible efficiency at the lowest possible costs, new model electric boilers are installed by licensed and professional boiler fitters with the help of a microchip control system. Meanwhile, the microchip control system functions to oversee the management of both temperature level as well as output.

Unlike other types of boilers such as a gas boiler, electric boilers only require minimal service. If you own a gas boiler, it’s crucial to ensure that it’s serviced every single year by a licensed and reliable professional that’s into boiler repair services. During the checks and maintenance services, the gas boilers would need to be checked for possible gas leaks, as well as ventilation poisoning and other problems.

Overall, electric boilers are considered to be one of the most environment-friendly heating system which is more affordable to install in your property than a gas boiler. It represents the most ideal option for homes with gas boiler issues as well as those that are not connected to the main gas supply. What’s more? Electric boilers are also one of the best options for wet central heating and under floor heating.

how much oil does a boiler use?

How Much Oil Does A Boiler Use?

Are you also interested in knowing the quantity of oil that a boiler consumes to heat up and keep a house warm? Well, you’ll find the answer here. There are so many influencing factors that determines the quantity of oil that’ll be used by a boiler. These factors include the number of hours they’re subjected to use on a daily basis, the boiler’s size as well as how efficient it is. Another factor is how you use your boiler, whether it’s only to provide heating or to provide both heating and hot water will as influence the quantity of oil your boiler uses. As a result, it’s almost impossible to provide an accurate estimate of the amount of oil that an appliance would require to keep running effectively.

In general, to provide a rough estimate, a mid sized oil boiler appliance could make use of up to 3.5 litres of oil per hour when full, but if it’s a large appliance, then it can burn up to 4 litres of oil per hour. However, it should be noted that this is only when the boiler is operating flat out. In the event whereby the water inside the heating system is already hot and the boiler is only working to maintain the level of warmth, much less quantity of oil will be used. And as expected, there will also be times in which your boiler will not be on, and therefore no oil or fuel will b used.

Your home’s size as well as how properly insulated it is can also be a significant influencing factor here. As you would have guess a big home and/or poorly insulated will use up more oil because it’ll be harder to heat up or keep warm. Overall, for some households, 1000 litres of oil will be sufficient to get them through the year, whereas the same quantity may not be enough to get other households through just the winter months.

how much is british gas homecare

If you’re looking to have your boiler insured, there are a number of boiler cover providers you should probably check out with British Gas Homecare being right up there as one of the best in the business. In this post, we’re going to consider the British Gas Homecare prices to help you make the best-informed decisions possible moving forward. Let’s take a look!

 

Firstly, British Gas offers a wide variety of packages to provide coverage for repairs as well as breakdowns on heating systems. They also offer plans which includes cover for your central heating, plumbing, drains as well as electrics. With this provider, you can choose to pay your cover either in monthly instalments or annually. Simply have it at the back of your mind that the cost of your package will depend mainly on the things you want to cover – the more the risk you wish to protect against, the more expensive your package is likely to be.

 

In general, HomeCare starts from £13 a month (£60 excess). Conditions and exclusions is applicable, prices may also vary based on your property’s postcode. With British Gas, there are a number of products to select from within their range some of which features an annual service and repair of your boiler and controls. Their products include British Gas Home Care One, British Gas Home Care Two, British Gas HomeCare Three and British Gas HomeCare Four. There are also some exclusions, which means that irrespective of the HomeCare product you opt for, there are certain things that British Gas do not cover. For instance, sludge or scale removal and the repair of the damage arising as a result. Showers and their parts, shared drains, faults caused by a non-British Gas engineer and more.

 

Overall, the amount you pay per month or year will be based on your location in the UK and the British Gas will confirm the price once they’ve been able to take a couple of details from you.

How to repair a boiler leak?

If your boiler is leaking, there are some checks that you can do yourself. However, you should never attempt to repair your boiler yourself – only a Gas Safe-registered engineer should conduct repairs.

There are 3 main reasons why your boiler might be leaking: there’s a pressure valve fault, a temperature valve leak or corrosion in the system. An engineer will be able to spot the problem quickly, but in the meantime there are a few things you can do:

Check the pipe fittings

If your boiler is leaking water around the pipe fittings, it could be an installation fault and you should get in touch with the engineer that fitted it. You can check the pipe fittings by drying the area then waiting to see if the water appears again. If it does, you may be able to do a ¼ turn of the pipe to stop it. However, you should still call the engineer that installed it to ask them to check the PTFE tape on the inside.

Inspect the seals

Over time, the rubber seals on a boiler can start to perish, so if you have an old boiler this could be the source of your leak. If you have a new boiler, it could be caused by your boiler running over pressure.

Heat exchanger corrosion

Unfortunately, if a boiler engineer discovers that the boiler is leaking water from the heat exchanger, this is the end of the road for your system. The heat exchanger is the most expensive part of your boiler, so it makes more financial sense to replace your boiler with a newer, more efficient model rather than try to replace it.

how does a gas boiler work?

A boiler is simply the most important part of a central heating system as it generates the heat that warms up the home or property. Basically, the appliance or small furnace makes use of gas, LPG or oil in order to fuel its operation. However in the UK, most boilers are usually fuelled by natural gas which is supplied automatically from the national gas grid. And depending on how it operates, there are various types of boilers.

Typically, a gas central heating boiler will have multiple pipes entering from underneath. While one pipe supplies the boiler with gas from the mains gas supply, another pipe allows cold water to enter the boiler to be heated, the last pipe then enables hot water to exit the boiler so it can be distributed around the home.

✓ There are fuel jets and heat exchangers inside the boiler. When the heating is turned on, a valve is opened to allow the mains supply gas to enter a sealed combustion chamber in the boiler. There are multiple little valves which permit the entry of the gas before being ignited by an electric ignition switch. These jets heat a metal component in the boiler known as a heat exchanger which works to transfer the heat to the cold water pipe and heat up the water.

✓ Once the water has been heated to the target temperature, it’s then pumped through a circuit of pipe which runs around your home by an electric pump.

✓ The heated water enter each radiator, is then transmitted via a closed loop and radiates heat into each room.

✓ Once done travelling through all radiators, the water then returns to the boiler at which it must have been cooled. Therefore, the boiler will have to reheat following the same process before circulating. The water can only be drained by a professional Gas Safe engineer

Can I stay at home while my gas boiler is being replaced?

When your boiler is being replaced you won’t have hot water or central heating. If you don’t mind this you can stay in your home, and use portable electric heaters if needed. Most installers undertake a power flush before installing a new boiler now and this can cause muck and debris from the pipework, so you may wish to get out of the way while this is happening!

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.

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