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Verified ProMember for 2 year(s)
Cool Cats Air Conditioning Services Ltd is a top tier heating, cooling and renewable energy company located in Lowestoft E...
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Our core business is the supply and installation of air conditioning systems, specifically air-to-air source heat pumps. W...
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Glowarm Central Heating

57 review(s)
Based in: Mitcham, CR4 4BE
Glowarm is a friendly family run business which has been established for over 25 years and has grown to be one of London’s...
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No1 britishboilersltd

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Based in: Lincoln, LN1 2LR
No1 British Boilers offers expertise in all aspects of Heating. We are a family run business that takes pride in our cust...
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Eden Climate Solutions

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Based in: Warwickshite, CV36 4GR
Domestic and Commercial Air conditioning and refrigeration services. Domestic and commercial plumbing, heating and gas se...
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Walsh Plumbing

1 review(s)
Based in: Stevenage, SG1 5HR
Walsh Plumbing Ltd We understand that buying a new boiler can be an expensive purchase, which is why Walsh Plumbing str...

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How much do Heating Engineer services cost?

There are a number of things that comes into play when determining what gas engineers can charge for a particular job.  These includes the location of the property, the reputation and size of the company, the response time and lots more. So, if you’re wondering why a simple and straightforward answer can’t be provided, then there you go. If you have a need for a gas engineer and looking to make an estimate for your project, you come to the right place! In this post, we’re going to give you a good insight into gas engineer charges in order to help you make the best possible informed decisions moving forward. 

In general, a heating engineer can charge within the range of £30 to about £100 per hour in the day based on the area of the property, the size and reputation of the company, the response time and lots more. In the UK, the average rate for a gas engineer is about £40 to £60 per hour. However, if you have a gas engineer that charges at the rate of £35 per hour doesn’t imply a lower quality of work as the area in the UK comes into play. For instance, the UK have low income areas as well as high income areas. If you happen to reside in London, you’d normally expect the hourly rate charged by gas engineers to be higher than the other areas. 

Being highly skilled tradesmen, gas engineers are generally expected to charge more than a plumber. And when you go for a gas safe engineer, this price is expected to become even higher.

View our Heating Engineer cost guide View our Heating Engineer advice

The average price
of a Heating Engineer is:

£2,533

Heating Engineer job Heating Engineer cost in 2025
Combi boiler £1,501-£4,470
Lpg boilers £1,496-£2,670
Biomass boilers £8,501-£14,834
New Oil boiler £2,331-£4,092
Boiler repair and service £71-£285
Electric heaters £581-£3,661
Eco boiler (hhrco) £1,501-£4,470
Boiler finance £1,501-£4,470
Heating control system £108-£329
Micro chp boiler £1,876-£3,375
Oil boiler repairs & servicing £80-£152
Gas works £88-£416
Boiler cover £244-£1,013
Commercial Gas Boiler £1,523-£4,544

Heating Engineer service qualifications and accreditations

When it comes to heating engineers, there are a large array of certifications available with most concentrating on a particular type of gas appliance. As a result, you should expect several training courses for gas engineers to vary in what they offer. The gas engineer profession is one which involves the acquisition of great and intricate skills and all works must be done to the required level of safety by the legislation. In this post, we’re going to give you a good insight into the several qualifications for heating engineers and gas fitters. Let’s take a look!

There are specific course differences which are not often very wide and may be designed to reflect the local skills demand. However, you can expect to discover similar core qualifications in many. Some of these qualifications which are the most common includes the following:

  • Core Domestic Gas Safety (CCN1)
  • Combustion Performance Analysis (CPA1)
  • Domestic Gas Central Heating, Boilers and Water Heaters ( CENWAT)
  • Domestic Gas Cookers (CKR1)
  • Domestic Gas Fires and Wall Heaters ( HTR1)

However, the two extra qualifications you’ll want to ensure you obtain at the end of any gas engineering training course includes both Gas Safe registered as well as your ACS in gas. This is due to the fact that you won’t be able to work as a gas engineer regardless of your training level without these two certifications in the United Kingdom today. In other words, you’ll need to pass your ACS and get also get on the Gas Safe Register before you’ll be able to operate as a gas engineer in the UK.

Services offered by Heating Engineer

What solutions do Heating Engineers typically provide? There are a number of jobs you could quite possibly hire a Heating Engineer for, and here are several of the most typical projects that Heating Engineer are asked to provide:

Heating Engineer FAQs

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.

do i need a new commercial boiler?

Ad hoc visits from your engineer to fix small issues with your heating system may actually seem cheaper and a lot more affordable, however when a boiler is ripe enough for a change these small issues are always never ending. Over some period of time, these small issues will inevitably get worse and the idea of “mend and make do will be an absolutely false economy. The best course of action in this sort of event is to find a replacement boiler to install as soon as possible. In this article, we’re going to give you some hints that’ll show you when your boiler needs to be replaced. Now let’s take a look!

✓ Insufficient hot water. Here, you’ll have to check the size of your hot water cylinder. It’s crucial to make sure that your boiler is rightly sized to power your heating as well as hot water circuit in line with your demands. You should always seek the advice of a heating expert who can recommend whether to fix or replace the boiler.

✓ Strange noises. It’s normal for components of the boiler to become worn or damaged over time. Replacing the particular component that’s causing the knocking or rattling may seem cost effective at first but more often than not, the noises usually signal a bigger issue which is likely to build up over time. Hence, it’ll be a lot more logical to replace the boiler itself.

✓ Regular repair of your boiler. It’s essential to have your heating system serviced by a Gas Safe engineer on an annual basis. However, when you have to call them more often than once a year for your yearly maintenance, it may be a wise decision to consider getting a replacement.

✓ Other events whereby you may need a new boiler includes when you can’t get the right temperature in your room, when the radiators don’t heat up as they should, when your boiler leaks and if your boiler still has a pilot light.

how much is a boiler service?

How Much Is A Boiler Service?

A broken boiler can be a huge pain and even more so if it occurs during the winter months. A cold house and cold shower is not a situation to be handled with levity especially when there are older people or more vulnerable members in the house. To ensure your boiler keeps functioning the way it should for a lengthy period of time, it’s crucial to ensure that you have your boiler serviced on a yearly basis. But while the summer or warmer months happen to be the most cost effective time to have the boiler servicing done, doing it during the depths of winter can go a long way to ensure that you and your loved ones get through the cold without any unwanted occurrence or boiler issues.

Generally, to have your boiler serviced will cost anything within the range of £80 to about £120, but at times, this can even be more depending on a plethora of factors. The servicing cost will be based on the particular company you choose, the type of boiler you possess, as well as your location in the UK. For instance, if you happen to live in London where demands are higher than the other regions, then you’ll most likely have to pay more money to have your boiler serviced than other homeowners facing similar issues but staying in the other lower demand regions.

Asides from hiring a professional to service your boiler on an annual basis, you should also try to help maintain its efficiency and health in between those services. This will not be a substitute to the regular servicing or even make the servicing a lot simpler, but will surely help keep it at a maximum efficiency while also keeping the cost of your heating bills down.

what size electric boiler do i need?

What Size Of Electric Boiler Do I Need?

If you’re thinking about installing central heating in your home or property, you’ll be shocked by the plethora of options that’s currently available in the market as regards the boiler type that can be installed. Being a very good alternative to gas boilers or an oil or LPG boiler, electric boilers are here to stay. They usually feature different power outputs which tends to lead to one of the most frequently asked questions about electric heaters - what size of electric boiler do I need? Here, we’ll give you a good insight into sizes of electric boilers available to help you make the right decision.

The importance of getting the perfect size of electric boiler for your home can not be over-emphasized. If your electric boiler size is too small, it won’t be able to provide the level of heat and hot water required. And on the other hand, if it’s too big, it’ll definitely consume more electricity which would be a total waste of money.

To determine the correct size, if you have a wet central heating or water radiators in your home, you’ll need to calculate the boiler’s capacity required to operate them and allow 1.5kw per radiator. To be more accurate, it’s advisable to talk to a professional installer to avoid making a costly mistake. Every professional installer should have an idea of the appropriate size of electric boiler that’ll be needed given your special requirements and home size.

Generally, with a 12k kilowatt boiler, you should be able to operate up to 7 to 8 radiators which is good for smaller properties. For apartments and flats, getting a smaller electric boiler would be the best option.

how much is a new gas boiler?

If you’re thinking about getting a new gas boiler for your home or property, then you might also be wondering how much it’ll cost you so you can set a budget and start planning. As simple as this question sounds, it’s actually very tricky to provide a simple and short answer as the costs of installing a new gas boiler alone varies greatly based on the parts needed, the amount of work required, your location, their availability as well as the company you hire for the project.

When it comes to purchasing a new gas boiler the price you’re expected to pay also depends on multiple influencing factors such as the type, brand as well as your most preferred gas boiler model. However, one thing you should have in mind is the fact that your gas boiler is right at the heart of your home or property and can be a complicated piece of machinery. As a result, you wouldn’t expect gas boilers to come cheap. Generally, it’s going to cost within the range of £500 to about £2,500 to get a new gas boiler. Therefore, it’s always advisable to obtain all necessary details and facts before you decide to purchase a replacement gas boiler.

This price range may seem too high as it’s usually a turn off for most homeowners. However, it’s worth noting that gas boiler replacement costs and gas boiler installation costs are, more often than not, compensated by the saving you’ll make off your utility bills - all thanks to the new and more energy efficient boiler you just installed in your home. And even more importantly, when it has been estimated that roughly half of the amount spent on energy on an annual basis depends on your boiler.

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.

do british gas service oil boilers?

Do British Gas Service Oil Boilers?

Are you interested in finding out whether or not the British Gas service oil boilers? Well, you’ll find the answer in this article! The British Gas engineers are able to repair several types of boilers such as home based combi, conventional as well as system boilers. Unfortunately, they do not fix oil boilers, electric boilers or solid fuel boilers, but if you possess a gas boiler that’s more than 70kW which is mostly present in commercial premises or large buildings you can give them a call.

For a yearly boiler service British Gas engineers will provide the following solutions to ensure central heating and boiler are both in proper working condition and also absolutely safe.

• Inspection of your boiler for possible leaks and corrosion.

• Detach your boiler casing to ascertain the proper functioning of it’s main components.

• Clean up all parts as necessary

• Attach the casing back to the system and make sure its well sealed

• Inspect the level of the gas pressure to ensure that it’s at the right level.

• Perform a flue check to determine that the are no toxic gas emissions like carbon monoxide being discharged by your heating system.

Upon completion of the annual boiler service, the British Gas qualified engineers will then drop a checklist with you which is going to include all the relevant information you may want to know about your boiler system.

In some cases, British Gas engineers may be able to complete the entire boiler service in one visit. However, it all depends on the problem that’s discovered (if any). They may not possess the required part to fix the problem with them, so they’ll have to order it from the British Gas national distribution centre. Most times, this part will get to them the next day so they can finish their tasks as soon as possible.

how long does a gas boiler last?

When it comes to gas boilers, this is one of the most frequent questions that always pops up and for a good reason. When you invest a considerable amount of money to acquire and install a gas boiler in your business property, it’s only reasonable not only to expect the boiler to warm up your property efficiently, but also to do so for a long period of time. If you’ve just bought or about to get a new gas boiler, it’s likely you won’t have to worry about getting a replacement for a lengthy period of time. Several commercial gas boilers will last for anywhere between 10 to 15 years on the average. However in the event whereby you have an existing one that’s fast approaching the end of it’s useful life, then you should know the time go get a new gas boiler is just around the corner, and the earlier you make the purchase, the better (to avoid any surprise breakdowns that’ll leave your home super uncomfortable).

Just like any other home appliance, it’s a fact that an older gas boiler ( especially those that have been installed over a decade ago) are significantly less efficient that the new modern ones. When the older versions were manufactured is a completely different time to now as both technology and climate concerns are wide apart. So when your existing boiler is approaching the end of it’s useful life, it’ll be wise to start saving up to cover the cost of getting a new one. However, if it’s only about 5 years ago your boiler was installed, it’s highly likely to still be very efficient.

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01 Mar

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call back anytime. extent of work: new boiler type of building: terraced fuel: mains gas number of radiators: 13 quote requested on boiler replacement are you the property owner: owner of the ...

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have gas what to go eletric are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas what level of service do you require...

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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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gas service boiler annual service

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