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GLR Energy

0 review(s)
Offers services in HOLYHEAD
GLR Energy provides expert services in gas, air conditioning, air source heat pumps, and LPG systems. Trusted for quality ...
Over 10 Reviews

Boxt

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

DJB Plumbing And Heating

6 review(s)
Offers services in HOLYHEAD
DJB Group understand that buying a new boiler can be an expensive investment, which is why we strive to provide our custom...

Russell Gas Services

0 review(s)
Offers services in HOLYHEAD
We are a local, gas, heating, oil and plumbing service. Gas Safe Registered. All our engineers are fully qualified and hol...

Applegarth Engineering

1 review(s)
Offers services in HOLYHEAD
Applegarth Engineering is a NIC EIC approved electrical contractor, formed in 2006 to provide Electrical contracting servi...

Recent Heating Engineer Enquiries

14 Oct

Heating | Gas | Boiler Repair / Service

Holyhead - LL65

Enquiry from: Sylvia A

Start Date: Immediate

condence pipe to a boiler is blocked

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16 Mar

Heating | Gas | Boiler Repair / Service

Holyhead - LL65

Enquiry from: Andrew G

Start Date: Immediate

Old Baxi Bermuda boiler - has always worked well. Since Thursday not heating the water tank up fully - shuts down before reaching temperature. Hasn't been serviced for four years, so I'm hoping ...

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16 Feb

Gas | Appliances / work

Holyhead - LL65

Enquiry from: David H

Start Date: Immediate

Near future…..Connection from new Calor installed tank through to existing LPG boiler. ( trench and outside pipe work already in place and passed by Calor) internal pipe work will be required. Much ...

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07 Jan

Heating | Gas | Boiler Repair / Service

Holyhead - LL65

Enquiry from: Anne Y

Start Date: Immediate

Due for annual boiler service. Has been making a noise this past week when using central heating for long period. After turning off for an hour it then works ok.

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19 Dec

Heating | Gas | Boiler Replacement

Holyhead - LL65

Enquiry from: Dave H

Start Date: Immediate

Hi I'm after a gas safety certificate for a property and replacing existing electric shower

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27 Oct

Heating | Boiler Cover

Holyhead - LL65

Enquiry from: Andrew S

Start Date: Less than one month

each nvemberwe have a service on our gas combi boiler. we woud like to know if you ffer a service which covers costs if we pay an anual fee, tocover plumbing and centarl heating and a gas fire also? w...

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21 Jun

Heating | Gas | Boiler Replacement

Holyhead - LL65

Enquiry from: Craig W

Start Date: Immediate

Good afternoon, I am contacting you on behalf of Holyhead Hotspur Youth Football to offer you a sponsorship opportunity. As the 23/24 season is fast approaching, we are looking for sponsors for our...

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16 May

Heating | Gas | Boiler Repair / Service

Holyhead - LL65

Enquiry from: Rhys J

Start Date: Immediate

Gas boiler has stop working

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21 Apr

Heating | Gas | Boiler Repair / Service

Holyhead - LL65

Enquiry from: Keith E

Start Date: Immediate

I have a boiler service contract with your repair H60388 as it's almost 12 month since I took it out, we could do with a service asap.Thanks

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25 Feb

Heating | Oil | Boiler Repair / Service

Holyhead - LL65

Enquiry from: Nia B

Start Date: Immediate

oil smell in house from boiler are you the property owner: owner of the property property type: terrace what work do you require: other age of boiler: 0-5 years what make is your boiler: worcester bos...

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06 Feb

Heating | Gas | Boiler Repair / Service

Holyhead - LL65

Enquiry from: William P

Start Date: Immediate

Boiler not working. Pressure was low turned it back up. Worked for an hour then stopped and keeps shutting down. Thanks

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09 Jan

Heating | Gas | Boiler Replacement

Holyhead - LL65

Enquiry from: Francis W

Start Date: Immediate

Waste Water Leak from Bath

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16 Mar

Heating | Gas | Boiler Replacement

Holyhead - LL65

Enquiry from: Michael G

Start Date: Immediate

are you the property owner: tenant (with permission) is this for a residential or commerial building: domestic

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09 Feb

Heating | Gas | Boiler Repair / Service

Holyhead - LL65

Enquiry from: Wendy W

Start Date: Immediate

customer in the holyhead area made an enquiry online for a new boiler and is waiting for a call. confirmed interest, sms at 20:19. please contact to arrange an appointment to discuss options for thei...

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21 Jan

Heating | Oil | Boiler Replacement

Holyhead - LL65

Enquiry from: Maria J

Start Date: Immediate

customer is looking for oil boiler replacement quotes. they are unsure of options so would like to discuss. confirmed interest via /phone customer lives in holyhead area please call to arrange an app...

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10 Nov

Heating | Oil | Boiler Replacement

Holyhead - LL65

Enquiry from: Kevin P

Start Date: Immediate

call anytime. extent of work: new boiler type of building: detached fuel: oil number of radiators: 0 quote requested on boiler replacement

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09 Nov

Heating | Gas | Boiler Replacement

Holyhead - LL65

Enquiry from: Emma W

Start Date: Immediate

new boiler and three radiators. i have an emmersion heater now and no central heating. are you the property owner: owner of the property is this for a residential or commerial building: domestic type ...

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19 Oct

Heating | Oil | Boiler Replacement

Holyhead - LL65

Enquiry from: Eric B

Start Date: Immediate

call anytime. extent of work: new boiler type of building: detached fuel: oil number of radiators: 0 quote requested on boiler replacement are you the property owner: owner of the property is ...

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07 Sep

Heating | Oil | Boiler Replacement

Holyhead - LL65

Enquiry from: David H

Start Date: Immediate

worchester greenstar danesmoor system boiler replacement customer has confirmed they are looking to get a quote to have their oil boiler replaced are you the property owner: owner of the property is ...

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30 Aug

Heating | Gas | Boiler Replacement

Holyhead - LL65

Enquiry from: Joseph P

Start Date: Immediate

Customer made an online enquiry for new a gas boiler and is looking for quotes. Confirmed interest via and needs advice on which boiler model to choose. Please call to arrange appointment

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How much do Heating Engineer services cost?

How much do Heating Engineers in Holyhead cost?
Costs for Heating Engineers around Holyhead can fluctuate relying on the sort of task that you want to have carried out in your house. It's the question we get asked a lot "how much do Heating Engineers in Holyhead charge?". It's often great to have an idea of how much a Heating Engineer are going to likely charge for their services. Rates will fluctuate based on the materials as well as the tradesman selected. The table shows the sorts of service that Heating Engineers generally do and the average price series of these jobs. Some jobs take longer to finish than others so prices do vary by task.

Jobs that Heating Engineers in Holyhead can do:

View our Heating Engineer cost guide View our Heating Engineer advice

The average price
of a Heating Engineer in Holyhead is:

£2,750

Heating Engineer job Heating Engineer cost in 2026
Combi boiler in Holyhead £1,788-£4,688
Lpg boilers in Holyhead £2,320-£3,480
Biomass boilers in Holyhead £7,500-£11,500
New Oil boiler in Holyhead £2,250-£3,450
Boiler repair and service in Holyhead £113-£173
Electric heaters in Holyhead £1,500-£2,300
Eco boiler (hhrco) in Holyhead £1,788-£4,688
Boiler finance in Holyhead £1,788-£4,688
Heating control system in Holyhead £225-£345
Micro chp boiler in Holyhead £3,750-£5,750
Oil boiler repairs & servicing in Holyhead £83-£127
Gas works in Holyhead £60-£92
Boiler cover in Holyhead £5-£25
Commercial Gas Boiler in Holyhead £2,850-£8,250

Related Heating Engineer searches in Holyhead

Heating Engineer FAQs

Do biomass boilers need lots of maintenance?

Biomass boilers do require some maintenance. Many manufacturers recommend servicing twice a year, although this is often included in the installation cost. Many systems have automatic fuel loading that removes the need to manually load fuel. You will need to remove the ash from the boiler, but this is as easy as emptying a vacuum cleaner.

how long does a boiler service take?

How Long Does A Boiler Service Take?

Servicing of your boiler is a very crucial activity which does not only help in keeping your heating system in a top condition, but also assists in ensuring the safety of both you and your loved ones. If you carry out a regular boiler service you’ll be able to identify any possible fault your boiler may have on time before it leads to a more serious issue or even a boiler breakdown. As a result, you’ll be able to save yourself some time and money, but more importantly will save you from any dangerous risk that may result from gas leak in a boiler. The best time for a boiler service is in the summer when you’d probably would not really need the system, so you can take advantage of that as well as the possible lower boiler servicing cost during this period.

Before we look into the amount of time a boiler service should take, let’s first consider what should be done during a boiler service.

✓ Visual inspection. This is a check carried out by the heating engineer to ensure your boiler still meet the existing standards and requirements while also looking for any faults.

✓ Removal of boiler casing. There’s the need to ensure everything is working just fine and also to clean the boiler’s interior. These inspections should include the burner, heat exchanger, main injector and spark probe.

✓ Flue check. This involves making sure that there’s no form of obstructions in the flue terminals as also to ensure that the flue is well installed.

✓ Gas pressure check. This involves making sure that the boiler working with the appropriate pressure.

✓ Boiler fired up. This involves checking for any operating issues.

Generally, a boiler service should be completed within 30 minutes, however this time may vary largely depending on the brand and model.

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 do I know when I need more fuel delivering for my LPG boiler?

Your LPG storage tank should have a gauge that shows you how much fuel it has in it. Most LPG suppliers suggest that you arrange a fuel delivery when the level in your tank gets down to about 20%. Make regular checks, particularly in the winter when you will use more, so you know when levels are low.

how long does it take to replace a gas boiler?

In the UK, more than 50 percent of the money paid for utility bills is aimed at heating and hot water costs as stated by the Energy Saving Trust. This also means that when you settle for an old or ageing boiler, you’ll have to unnecessarily incur high utility bill in order to heat your home and have hot water on demand. In this kind of situation, the most effective and practical solution is to fit a new gas boiler in your home. This will provide you several benefits such as improved efficiency and reliability as well as reduced operating costs.

However, the only drawback here is the fact that removing your old gas boiler and replacing it with a new gas boiler isn’t a 5 minute task. And as you would have expected, like many other home improvement project there’s always an element of disruption that you’ll have to put into consideration when fitting a new gas boiler system. Good news is, with a qualified and experienced heating companies, these disruptions can be kept at a minimum. So now let’s take a look at how long it’ll take to replace a gas boiler depending on the type.

✓ An existing combi boiler upgrade - Installation times may vary, but typically the removal of an existing combi boiler and installation of a new one will usually be completed in a day - about four to six hours.

✓ Converting a regular to a combi boiler - Due to the fact that these type of project is usually labour intensive, it’ll take longer to complete - about 2 days.

✓ First time installation of new boiler to a home. This will usually take about 3 or more days because new pipes and other tasks need to the installation will be carried out.

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:

  1. Switch off your boiler and let it cool completely
  2. Make sure both ends of your filling loop are attached
  3. Open both valves to allow cold water into the system – you’ll hear it start to move
  4. Look out for your pressure gauge to show 1.5 bar
  5. Close both valves
  6. Switch your boiler back on
  7. Undo both ends of your filling loop and remove it. Remember some water might come out, so be ready to catch some spillage!
Why should I get an oil fired boiler?

If your property is not connected to a gas main, oil boilers are a great alternative to gas boilers and more efficient than LPG alternatives. They can also be paired well with renewable sources. However, if your property is connected to the gas mains, there is generally no reason to switch to an oil boiler, as you will need to have oil delivered to an extra storage tank.

How do I know if my gas boiler needs replacing?

If your boiler is making strange noises or smells, or doesn’t seem to be working properly, it may need replacing. Boilers usually last about 10-15 years. Even if your boiler is working normally, it’s worth replacing when it gets this old. An annual check will establish if there are terminal problems with a boiler that cannot be fixed.

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