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Eden Climate Solutions

0 review(s)
Based in: Warwickshite, CV36 4GR
Domestic and Commercial Air conditioning and refrigeration services. Domestic and commercial plumbing, heating and gas se...
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...
Verified ProOver 50 ReviewsMember for 1 year(s)

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...
Verified ProMember for 2 year(s)

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...
Verified ProMember for 1 year(s)

AF bathroom and heating

0 review(s)
Based in: Plymouth, PL6 5PU
We are a proud bathroom and heating company. We treat every job as our own and strive for your satisfaction to deliver a...

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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:

£2,491

Heating Engineer job Heating Engineer cost in 2025
Combi boiler £1,501-£4,455
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 £436-£2,686
Eco boiler (hhrco) £1,501-£4,455
Boiler finance £1,501-£4,455
Heating control system £112-£324
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 £1,522-£4,528

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

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!

what is a gas safety certificate?

What Is A Gas Safety Certificate?

Do you wish to know what a Gas Safety Certificate is and if you need to get one?

If you’re in the UK and you own a rental property, you have a statutory obligation to obtain a Gas Safety Certificate. The law ( Gas Safety - Installation and Use, Regulations 1998) stipulates that landlords as a matter of necessity should have all their gas appliances, fittings,and property flues subjected to yearly checks in order to ensure that they’re are totally safe.

The Gas Safety Certificate can be referred to in a number of ways which includes Landlord Gas Safety Record ( LGSR) or CORGI PROFORMA 12 (CP12). The later dating back to when the official body for gas safety in the UK was CORGI. However, the official body is now known as Gas Safe, hence it’s now usually called a Gas Safety Certificate or something along that line. But regardless of whatever you choose to call it, as long as you reside in the UK, it’s crucial to know that if you need one as soon as possible. So how do know if you need a Gas Safety Certificate?

If you’re a homeowner with a property that you live in, you’re not required by the law to obtain a Gas Safety Certificate. There’s nothing like a homeowner’s gas safety certificate, however we’d recommend you subject all you gas appliances and pipework to yearly examinations to ensure they’re functioning properly and safely.

If you’re a landlord in the UK, you’re required by the law to get a Gas Safety Certificate to ensure your property is safe for your tenants. You must reach out to an approved Gas Safe engineer who’ll carry out annual checks on your appliances to ensure that they’re totally safe.

How much does boiler cover cost?

To ensure your boiler is functioning efficiently and to keep your home warm, it’s important to see that your boiler is serviced on a regular basis by a licensed boiler engineer. Failure to do this can result in sudden boiler breakdown which can be a hard hitting blow to one’s financial power especially when there’s no boiler cover to cushion the blow or totally avoid it all together.

When your boiler is covered, it implies that you’re protected in the event whereby your boiler or it’s controls malfunctions or break. Several boiler cover will include the servicing cost, while some may not so it’s advisable to always go through the details, no matter how small, before entering into a boiler cover agreement. Typically, a boiler cover will cost between £60 to £100 per year and the payment is made on a monthly basis. Various boiler insurance companies have varying cover cost, however, here are the common boiler cover policies:

• Homeserve charges from £13 per month

• EDF Energy costs from £13.29 per month

• British Gas from £12 per month

• Scottish Power from £13.13 every month

• CETRI UK charges from £13.50 every month

• 24/7 home rescue costs from £9.60 every month

• Gorgi Home Plan costs from £6 per month plus 3 months free

• Your repair charges from £9.60 per month

• NPower Boiler Cover costs from £10.92 every month

• SSE Boiler Breakdown Cover charges from £4.95 every month

It’s important to note that sometimes you have the option of adding your boiler cover to your existing home insurance, if you do not want a standalone policy for your boiler cover. In many scenarios, this is referred to as an extra or add on service referred to as “Home Emergency Cover. When compared to the standalone boiler policies, this is usually a lot cheaper as it comes in around £5 per month.

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 often to service boiler?

How Often To Service Boiler?

A boiler is a vital part of any home especially if you’re in the UK. Not only does provide your entire household with hot water and keep them warm but also adds a good value to your property. Boiler repairs and replacement are both super expensive and stressful, so in order to avoid all these worries, it’s better to have your boiler serviced on a regular basis for your own peace of mind. When you call in a reliable heating engineer, it can immensely raise your boiler’s efficiency while also saving you from more expensive issues down the road.

So if you haven’t had your boiler serviced for quite some time, moved into a new house and not aware the last time your boiler was serviced or perhaps you’re just wondering how often a boiler should be serviced, then you’ve come to the right place! The short and simple answer to this question is a boiler should should be serviced once in a year, and most preferably during the summer months. However, there are a wide range of factors that comes into play so it’s always advisable to check with your manufacturer before you proceed.

According to the law, you’re required to have your boiler services on an annual basis. Failure to do so can render your boiler or home warranty void. Therefore, it’s very crucial to take down the last time your boiler was serviced and also set a reminder to book your next appointment when the time closes in.

If you happen to own an electric boiler you may not need an annual servicing. But you may still be required to perform it annually by your insurance provider.

how to fix a boiler?

How To Fix A Boiler

A boiler is subjected to regular usage, working for a several hours a day and providing hot water for shower on a daily basis and even more so during winter. With it’s power and efficiency, we tend to postpone or even totally overlook its maintenance. However, no matter how good your boiler is, it consists of many moving components and it’ll certainly develop some faults some day. When the inevitable occurs, you might want to save some money and get it fixed all by yourself.

When it comes to fixing boilers, seeking help from a licensed heating engineer is usually the best solution, however at times you might be just lucky to be faced with minor issues which you should be able to handle yourself. In this article, we’ll look at some of the most common causes of a broken boiler and how you can get your heating system up and running again. Let’s have a look!

✓ Low system pressure. In the event whereby your boiler display a low system pressure, it could mean that the system is about to breakdown. You’ll have to carry out regular inspections on the pressure gauge to see if there’s any noticeable changes and call in a heating engineer immediately to prevent a system breakdown from happening.

✓ Poor heat production. Although this is unlikely to lead to any great issues, but it’ll reduce the effective functioning of your heating system. To prevent a debris build, it’s important to have your boiler cleaned regularly.

✓ Strange noises. Boilers often make noises, so there’s nothing to worry about unless it’s a banging or whistling noise that’s very odd , then there may be a serious issue. You’ll have to check the air intake, pressure, exhaust and piping to ensure they’re working just fine, if not there may be a need for replacement.

What size boiler do I need?

The size of boiler you need will depend on the size of your commercial property, how many radiators and bathrooms you have and how appliances willl need hot water at the same time. The boiler size refers to its output, which is measured in kilowatts (kW), rather than the actual dimensions. Speak to your boiler engineer about which boiler is suitable for you, as if you have more than one bathroom or a lot of people in your home a combi boiler might not suit you.

Are oil boilers as efficient as gas boilers?

Yes. Modern condensing oil boilers are ‘A’ rated and therefore as efficient as comparable gas boilers. They come with the same controls as gas central heating systems, so you can still use a thermostat to control your heating efficiently. Also, oil is more efficient as a fuel source than gas, so you will get more energy per unit of oil. Oil prices can fluctuate, however, so ensure that you find a good supplier.

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