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Boiler Advice

How Much Does a Boiler Service Cost In The UK 2024?

How Much Does a Boiler Service Cost In The UK 2024?

How much does a boiler service cost? Quick Price Guide

When there are many options available, it can be confusing to know how much you should pay for your annual boiler service and what you are paying for.

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As the average boiler service costs £100, it can seem like something you could give a miss, however, we strongly recommend that you ensure you get your boiler serviced regularly or every year to maintain its warranty and keep it energy efficient.

Whilst sometimes you may wonder if a boiler is service is worth it, or what you are getting for your money, well here it is:

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Factors That Affect Boiler Service Cost

Boiler service costs can vary depending on several factors, including:

  • The type of boiler
  • The extent of service required
  • Location
  • Boiler age
  • The need for repairs, and additional services

It’s important to use a qualified and reputable boiler service provider or the company that carried out the initial boiler installation to ensure that the service is carried out correctly, as opting for a cheaper provider may end up costing more in the long run.

In this blog, we will delve deeper into these factors to provide you with a clearer picture of how much is a boiler service in 2024?

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Why does the cost of a boiler service vary?

When it comes to servicing your boiler costs can vary as we have said, but why do these several factors influence the cost? Understanding the reasons why these factors make a difference to the prices can help you make informed decisions and plan your budget accordingly.

Your boiler type

First and foremost, the type of boiler you have can impact the boiler service cost too. Different boilers have different components and requirements, which can affect the duration and complexity of the service. For instance, a combi boiler service may be less expensive than an oil boiler service due to its simpler design.

Your location

Another significant factor is your location or where you live. The cost of living and operating a gas heating service or installation business can vary widely depending on where you are located.

For example, if you live in a remote area, the service cost may be higher due to the distance the Gas Safe boiler engineer needs to travel.

The boiler service company

Last but not least, the price can vary depending on the boiler service provider you choose to go with. Depending on their level of training, equipment, and experience, different service providers may have varying pricing structures. Energy companies such as British Gas tend to charge more so it is often best to compare quotes.

Finding the best solution for your needs and budget requires research and comparing quotes from several providers.

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What Does a Boiler Service Cost?

The cost of a boiler service depends on the type of boiler you have.

Fuel TypeService Cost

Key points to remember

  • Skipping a maintenance check by a Gas Safe or OFTEC engineer can lead to more costly issues in the future.
  • Annual boiler service is highly recommended to ensure your central heating boiler operates safely and effectively.
  • While a one-off boiler service may be expensive, an annual service helps maintain your warranty and ensures efficiency.
  • A well-maintained boiler operates more effectively, making it more energy-efficient and saving money on utility bills.
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A service can prolong the life of your boiler

The price of replacing a boiler might vary significantly based on the type of boiler you select and the intricacy of the installation, therefore if you do not get a boiler service for 2 years or more it can cost you more.

The overall cost of the replacement, however, might be better understood if you receive a precise price from a qualified engineer. To prevent future problems, you should strongly think about buying an annual boiler service.

Understanding Boiler Servicing Costs

The cost of boiler servicing can vary depending on a number of factors, including the type of boiler, the level of care needed, and the cost of service in your area.

  • The cost of a plumber in the UK varies based on location and the type of job.
  • A thorough plumbing service may exceed £200, whereas a basic service ranges between £80 and £120.
  • To ensure a reasonable price for the required service, it’s crucial to compare quotes from multiple providers.

How Often Should Your Boiler Be Serviced?

Boilers should be serviced annually to ensure that they are operating safely and efficiently.

However, some manufacturers recommend servicing every 6 to 12 months, to determine the frequency of having your boiler serviced it’s best to check your boiler manual for your particular model.

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Average Boiler Service Cost Comparison: Gas, Oil, and Combi

The average boiler service cost can vary depending on the type of boiler you have. In general, servicing a gas boiler is less expensive than an oil boiler or a combi boiler.

As we have already mentioned in this guide, remember to keep in mind that boiler service costs can also change based on your location and the type of servicing necessary.

The type of boiler, where it is located, how old it is, and the degree of regular maintenance all have an impact on the annual boiler service cost.

Gas Boiler Service Cost: How Much Should It Be?

Another common option for homeowners is gas boilers, which need to be serviced annually to preserve their effectiveness and avoid carbon monoxide poisoning.

A gas boiler service cost can vary depending on your location or whereabouts in the UK where you live, for example, a boiler installation in London costs more, and so does a service. You also need to consider the type of gas boiler and the extent of the service required, here are the annual gas boiler service cost on average in the UK for a gas boiler:

LocationAverage Cost of Gas Boiler Service
London£120 – £135
South East£110 – £130
South West£100 – £120
East of England£100 – £120
West Midlands£100 – £120
East Midlands£100 – £120
Yorkshire and the Humber£90 – £120
North West£90 – £120
North East£90 – £120
Scotland£100 – £120
Wales£100 – £120

How Much Should an Oil Boiler Service Cost?

Oil boilers are popular in areas where gas connections are unavailable, and they require annual servicing to maintain their efficiency and so on.

But the oil boiler service cost can vary, depending on the extent of the oil boiler service call required and the location of the boiler, here are the oil boiler service call costs on average for an oil boiler:

LocationAverage Cost of Oil Boiler Service
London£80 – £150
South East£90 – £300
South West£90 – £250
East of England£100 – £280
West Midlands£120 – £250
East Midlands£100 – £250
Yorkshire and the Humber£120 – £250
North West£100 – £250
North East£100 – £250
Scotland£120 – £250
Wales£120 – £250
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How Much Should a Combi Boiler Service Cost?

Combi boilers are a popular choice for many households and their service cost can vary depending on the type of boiler you have but more importantly whereabouts in the UK you live. A qualified Gas Safe engineer will be able to provide an accurate quote based on your circumstances.

In addition, if you have a boiler warranty or boiler cover, this may affect the cost of your combi boiler service cost, so it’s important to check with your provider, here are the combi boiler service costs on average for a combi boiler:

LocationAverage Cost of Combi Boiler Service
South East£100 – £120
South West£100 – £120
East of England£100 – £120
West Midlands£100 – £120
East Midlands£100 – £120
Yorkshire and the Humber£90 – £120
North West£90 – £120
North East£90 – £120
Scotland£90 – £120
Wales£90 – £120

Reasons to Service Your Boiler Annually

The main priority when it comes to boiler maintenance should be safety.

  • Poorly maintained boilers pose risks such as fires and carbon monoxide leaks, making annual servicing essential for safety.
  • Annual boiler service identifies and corrects safety issues before they become hazardous.
  • Routine maintenance prevents boilers from losing efficiency over time, thus saving on energy costs.
  • Regular servicing ensures the boiler operates at peak efficiency, reducing energy expenses.
  • An annual check maintains boiler reliability and detects faults early, preventing major issues.
  • Properly serviced boilers have a longer lifespan, maintaining heating system effectiveness and minimizing repair costs.
  • Most boiler manufacturers require annual servicing to keep the boiler warranty valid; without it, the warranty may be voided.
  • Investing in annual or one-off boiler servicing is a small cost for the significant benefits of reliability, safety, and efficiency in your home heating system..

To guarantee that your boiler operates as efficiently as possible and to prevent any risks, it is potentially one of the most important things to think about getting an annual service or one-off boiler service now.

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Benefits of Annual Boiler Servicing

Regular boiler servicing is an essential task that should be carried out annually to keep boiler costs and ensure the safety, efficiency, and reliability of your heating system. Here are some of the benefits of annual boiler servicing:

  1. Improved efficiency
  2. Extended lifespan
  3. Increased safety
  4. Cost savings
  5. Warranty maintenance

Overall, an annual boiler service is a worthwhile investment that can provide significant benefits for the safety, efficiency, and reliability of the boiler fuel of your home heating system.

Boiler Servicing Details:

What Does a Boiler Service Include?

Standard boiler service usually involves a close examination of the boiler casing and all of the boiler’s parts, as well as regular cleaning and maintenance, and any repairs that may be required. Also, the engineer will look for gas leaks, make sure the boiler is operating well, and give a report on the boiler’s state of repair.

The engineer may also do a flue gas study as part of a boiler service to evaluate the boiler’s emissions and efficiency as well as to inspect the controls, valves, and pumps. Also, they could check the pressure and temperature of the hot water and make any necessary modifications.

As with the wide range of boilers available, the specifics of a boiler service may vary depending on the make, model, boiler fuel type, manufacturer recommendations, and warranties. A skilled and experienced engineer should always be consulted to confirm the precise details of a boiler service.

What Makes a Manufacturer’s Service Different from a Normal Boiler Service?

A standard boiler service is typically carried out by an independent Gas Safe engineer, while a boiler manufacturer’s service is carried out by a representative of the boiler manufacturer. A manufacturer’s service may include additional checks and maintenance specific to that brand of boiler.

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Identifying Common Boiler Problems Through Regular Servicing

Like any other appliance, boilers need regular upkeep to function efficiently and correctly. In this article, we will discuss typical boiler issues and how regular servicing can help prevent them.

Insufficient Pressure

One of the most frequent problems with boilers is insufficient pressure, which can be due to several factors, such as faulty pressure valves or leaks. Low boiler pressure often can lead to inadequate heating and hot water supply, and if ignored, it may cause severe harm to your boiler. Regular servicing can help identify and fix low-pressure problems before they worsen.


Boiler leaks can be caused by various reasons, including worn-out seals, corrosion, and overheating, and they can pose serious safety risks like carbon monoxide poisoning. Therefore, they should be dealt with immediately. Regular servicing can help detect and repair leaks before they become hazardous to your well-being.


Boiler malfunctions can be a significant inconvenience and can leave you without heating and warm water. Common reasons for malfunctions include faulty thermostats, damaged heating elements, and electrical faults. Regular servicing of boiler breaks can help prevent malfunctions by detecting and addressing potential issues before they turn into bigger problems.

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DIY Boiler Servicing

DIY Boiler Service: Is it a Good Idea?

While some homeowners may be tempted to carry out their own boiler repairs or servicing to save money, this is not recommended. A DIY boiler repair or servicing can be dangerous and can cause irreparable damage to your boiler.

Furthermore, DIY servicing may void your boiler manufacturer’s warranty, leaving you liable for any repairs or replacement costs. Also, if anything drastic happens due to an unsafe service, such as carbon monoxide leaks you may be liable for prosecution. If you need a boiler maintained or repaired, it is best to employ a qualified engineer who is a Gas Safe professional.

Choose the Best Engineer for Your Boiler Service

Heating Engineer

To guarantee the effectiveness and safety of your boiler, a regularly serviced boiler is one of the best things that you can do. However, it can be difficult to select the best engineer for the job. Choose the best engineer for your boiler service with the help of the following advice:

Choose a Service Engineer who is Gas Safe Registered

For your boiler servicing, you must pick a gas-safe registered engineer rather than a local heating engineer.

Unlike most local engineers, Gas Safe registered engineers have received training and certification to obtain a gas safety certificate, ensuring they are qualified to work on gas appliances safely. You can check a heating engineer whose Gas Safe engineer registration status is on the Gas Safe Register website.

Did you know an annual gas safety check and certificate is different to getting a boiler service?

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Experience and Reviews

Look for a boiler engineer with experience in servicing boilers similar to yours. You can check reviews and ratings from previous customers to get an idea of the engineer’s expertise and quality of work. A reputable engineer will also be happy to provide references if requested.

Boiler Manufacturer

Some boiler manufacturers may have a team of engineers or recommended engineers who are familiar with their products. You can check with your boiler manufacturer for a list of approved engineers in your area.

Boiler Cover Plan vs. Boiler Service Plan: Which One is Right for You?

Boiler Cover PlanBoiler Service Plan
Annual ServicingIncludedIncluded
RepairsIncludedNot included
Parts ReplacementIncludedNot included
Suitable for:
old boilers or those with a history of breakdownsYesNo
new boilers in good conditionNoYes

Boiler cover plans and central heating cover can be great options to consider if you want to protect your boiler and central heating system from unexpected breakdowns or repairs.

With a boiler cover plan for example British Gas Homecare, you typically pay a monthly or annual fee to a provider who will then cover the cost of a boiler replacement or repairs needed for your boiler or central heating. Central heating cover, on the other hand, specifically covers repairs or replacements needed for your central heating, including radiators, pipes, and controls.

When deciding between a boiler cover plan and a boiler service, it’s important to consider the age and condition of your boiler.

If your boiler is older or prone to breakdowns, a boiler cover plan may be a better option as it can provide peace of mind and protect you from potentially expensive repair costs. However, if your boiler is newer and in good condition, a boiler service may be all you need to ensure it continues to run efficiently.

Your budget is also an important consideration when deciding between a boiler cover plan and a boiler service. Boiler cover plans can vary in cost depending on the level of coverage you require, so it’s important to compare different plans and providers to find one that fits within your budget.

Ultimately, both boiler cover plans and boiler services can help keep your boiler and central heating running smoothly. It’s up to you to decide which option is best for your specific needs and circumstances.

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Is a Boiler Service Worth It?

Yes, the upfront cost of a boiler service is worth it. Regular maintenance of your boiler can help improve its efficiency and extend its lifespan. It can also help identify any potential issues early on, preventing costly breakdowns and repairs in the future.

Additionally, a well-maintained boiler is safer and less likely to produce dangerous levels of carbon monoxide. Overall, the benefits of a boiler service far outweighs the cost, making it a wise investment for any homeowner.

Boiler Servicing FAQ

How can homeowners find reputable and qualified boiler service providers in their area to ensure they’re getting the best value and service for their money?

Homeowners can find reputable boiler service providers by checking for Gas Safe registration, reading reviews, and asking for recommendations from friends or family.

Are there any specific maintenance tips or tasks homeowners can perform themselves to potentially reduce the need for professional services or to prepare their boiler for an upcoming service?

Performing simple maintenance tasks like checking pressure gauges and bleeding radiators can help keep your boiler in good condition and running efficiently throughout the year.

How do the costs and benefits of one-off boiler services compare to signing up for an annual service plan in terms of overall savings, boiler performance, and peace of mind?

Comparing one-off service costs to annual plans, the latter usually offers better savings, ensures consistent boiler performance, and provides peace of mind through regular check-ups, potentially avoiding costly repairs by identifying issues early.

Do boiler service costs vary based on the type of boiler I have?

Yes, boiler service costs can vary depending on the type of boiler you have. Gas boilers, oil boilers and an electric boiler have different components that need to be serviced, which can impact the overall cost one-off service.

An oil boiler, for instance, might need more cleaning and upkeep than a gas boiler, which could raise the cost of the service.

Are there any additional fees for boiler servicing?

When you have your boiler serviced, certain boiler service providers could charge more for extra services or repairs. Before scheduling a boiler service, it’s always a good idea to get quotes or enquire about any potential additional fees so you are fully aware of what you are paying for.

Is it worthwhile to spend more on a boiler service?

It can be worthwhile to spend more on a boiler service if it means getting a more comprehensive annual service or if your boiler is older and may require more maintenance.

A thorough boiler service can help ensure that your boiler is running efficiently, which can help reduce energy bills and prevent breakdowns.

Additionally, some boiler warranties may require an annual service to remain valid, so investing in a quality service can help protect your warranty and potentially save you money in the long run.

Where can I find a low-cost affordable boiler service?

You may want to start by checking online directories or local classified ads for boiler service providers in your area. Additionally, you can ask for recommendations from friends, family or neighbours who have had their boiler serviced more recently.

Some big companies like us can be cheaper considering our ability to offer services on a larger scale, potentially resulting in lower costs per individual service. It’s also worth checking if there are any seasonal discounts or special offers available from us.

However, be cautious of extremely low prices from boiler service providers, as they may indicate poor quality or unreliable service. Make sure to research any potential service providers before booking to ensure they are licensed and qualified professionals.

Does a boiler service typically include boiler replacements?

Replacement boilers are not normally part of boiler service. Boiler services are regular maintenance checks in which a qualified professional inspects and cleans the various boiler components to ensure they are operating securely and efficiently. The goals of a boiler service are to keep the boiler in good operating order and to spot any potential issues before they get out of hand.

The procedure of a boiler replacement is installing a new boiler in replacement of an old or broken one. The two operations are distinct and need varying levels of knowledge and equipment, even though a boiler service may identify issues that could eventually require a boiler replacement.

How long does a boiler service take?

The duration of a boiler service can vary depending on the type and condition of the boiler, as well as the qualifications and experience of the engineer performing the service. Typically, a standard boiler service can take anywhere from 30 minutes to 1 hour.

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What is a boiler warranty?

A boiler warranty is a promise made by the maker or installer that covers any flaws or malfunctions in the boiler for a set amount of time after installation. Depending on the manufacturer, boiler type, and terms and conditions of boiler warranties, the warranty’s duration varies.

It’s vital to read the terms and conditions of the warranty to fully understand what is covered. The warranty may cover repair or replacement expenses of parts, labour, or both. A longer warranty duration typically means that the manufacturer is more confident in the product’s quality, which can provide the consumer peace of mind.

Can I use a boiler service on other gas appliances?

The answer to your question depends on the specific gas boiler service you are referring to and the other gas appliance you have in mind.

A boiler service is generally intended to examine, clean, and maintain heating systems as well as gas and oil boilers. Inspecting and cleaning the burner and heat exchanger, testing the central heating system’s pressure and gas flow, and making sure the system is running effectively are just a few of the activities that may be included in the service.

It is advised that you speak with a certified expert who can evaluate the requirements of your particular petrol appliance and offer the necessary maintenance and service. Without the necessary skills and training, doing a boiler service on a gas appliance can be risky, damaging the appliances or posing a safety risk.

What happens if my boiler isn’t serviced?

If you have yet to have your boiler serviced, your boiler may become less effective and more prone to breakdowns, which could result in no hot water and be both costly and inconvenient to fix. However, it can be risky since a broken boiler or one that has not been properly maintained might release carbon monoxide, a toxic gas that is potentially fatal.


In conclusion, a boiler service cost is good to weigh up and to take into account while servicing a boiler. To make sure your boiler is operating safely and effectively, it is advised that you have it serviced regularly by a qualified Gas Safe expert.

The average boiler service cost can vary depending on the type of boiler and its age, with combi boilers typically being cheaper to service. Regular boiler servicing can also help to reduce heating bills and prolong the lifespan of the boiler. Overall, it is essential to budget for boiler servicing costs and to choose a reputable and qualified engineer to carry out the service.

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