Boiler Service

Annual Boiler Service Cost in UK

Facts & Figures about Annual Boiler Service Cost in UK

You have had your brand-new, efficient boiler for about a year. You’ve never thought about the annual boiler service cost in UK. Even the best boiler on the market will lose efficiency after a few months of regular use. Some operating at 60% to 70% are worse.

Service of a boiler takes almost an hour, but the advantages are priceless. You might save about £200 a year on your heating costs if the engineer fixes the 10% efficiency decline in your boiler.

How Much Does A Yearly Boiler Service Cost?

A yearly maintenance agreement, which typically costs between £150 and £250 and covers you if your boiler malfunctions
The typical cost of a one-time boiler servicing is between £60 and £120, with local businesses being less expensive than national ones.
You may typically spread out the expense over the year by paying upfront with a monthly direct debit for both annual and one-time servicing.

The typical cost of a one-time boiler servicing is between £60 and £120, with local businesses being less expensive than national ones.

You may typically spread out the expense over the year by paying upfront with a monthly direct debit for both annual and one-time servicing.

The typical cost of a one-time boiler servicing is between £60 and £120, with local businesses being less expensive than national ones.

You may typically spread out the expense over the year by paying upfront with a monthly direct debit for both annual and one-time servicing.

The advantages of yearly boiler maintenance are:

1. Avoid Carbon Monoxide leaks and other potentially fatal faults.

An odourless, colourless gas known as carbon monoxide can quickly result in death or brain damage.

2. Keeping your emergency repair costs low.

Boiler repairs usually cost between £100 and £500, but an emergency call-out may cost significantly more. 

3. It saves you money.

You might save over £200 a year on your heating costs if the engineer fixes the issue even though your boiler’s efficiency has decreased by 10%.

4. Eliminate the possibility of a boiler replacement and boiler breakdown.

If your boiler breaks down and needs to be replaced, the cost of a new boiler, including installation fees, might range from £1,000 to £3,000.

5. Keep the warranty of your boiler safely.

Terms and conditions can apply to your boiler warranty. Your boiler’s manufacturer guarantee typically only lasts as long as you perform the recommended annual maintenance. Timely maintenance will be helpful in reducing annual boiler service cost in UK.

In addition, the law mandates that landlords have their boilers serviced at least once every 12 months. 

We advise comparing estimates from nearby gas-safe, licensed professionals to get the rewards of a boiler service.

What takes place during boiler maintenance?

A boiler check often involves the following:

1: Visual assessment.

The engineer will search for any indications of damage, corrosion, or leaks and make sure the boiler complies with all current norms and criteria. They will also check your boiler’s flame visually.

2: Take the boiler casing off.

After necessary checks and adjustments, they will clean the boiler inside. The heat exchanger, burner, and other vital components are checked during these inspections.

3: Flue Gas Check.

The engineer will inspect the flue pipe, the line that runs from your boiler to the outside of your house, to ensure it is properly fitted and free of blockages.

4: Control and operation.

Additionally, they will ensure that all controls, safety features, and boiler operations are in good working order.

5: Further examinations.

The boiler’s ventilation will be examined, as well as the boiler’s distance from combustible objects.

6: Make a record of every check.

The engineer should document each test. This data may be helpful to you as a homeowner for upcoming inspections.

7: Turn on the boiler.

Engineers will now assess any potential operating issues. Additionally, they will return any control they modified to the customer’s settings after the boiler service.

All of those mentioned above should occur throughout a boiler inspection, but specialists may use a different boiler servicing technique depending on your boiler. They will, for instance, examine the drainage system of your condensing boiler if you have one.

What Affects a Boiler Service’s Cost?

You might want boiler service for a variety of reasons. The following are some of the most prevalent boiler-related grievances or issues which has an impact on annual boiler service cost in UK:

  • There is no pilot light lit.
  • There appears to be no response from the thermostat.
  • The boiler frequently turns off without warning.
  • There isn’t any hot water.
  • Radiators are, at best, tepid or freezing.
  • A weird noise is coming from the boiler.
  • My boiler’s security is something that worries me.
  • Utility costs seem higher than usual; is the boiler malfunctioning?

In addition to the difficulties mentioned above, it’s a good idea to get a boiler service annually to ensure there aren’t any problems that could cost you hundreds of pounds in the future.

Wrapping Up:

Ultimately, only you know what is typical for your boiler. At least once every 12 months. There may be indications, nevertheless, that a service requires an earlier booking.

Book service as soon as you notice anything off, and get it checked out. For a lower annual boiler service cost in UK, booking over the summer will be simpler because engineer workloads are frequently lighter, and you can get someone out much faster. It also implies that any issues can be found before they develop into significant problems over the winter.

Boiler service in the UK

How Much is Boiler Service in 2022

Considering the cost of neglecting minor issues that can lead to costly repairs or, in the worst case scenario, a new boiler, a boiler service is well worth the small price.

Not only does boiler servicing prevent minor problems from becoming major ones, but it also ensures that your boiler is safe and emits no toxic gasses.

Without one, your boiler’s insurance may be void. That’s correct; most boiler manufacturers mandate an annual boiler service as part of their warranty.

Boiler Service Cost

There are two kinds of boilers:

Traditional boilers use a storage tank that contains cast iron heat exchangers that heat the water. They are the boilers that provide a large amount of hot water, but when the hot water runs out, you must wait for them to heat up again. They are usually found in apartments.

Combination (or combi) boilers get their water from the mains. A storage tank is not required. They are much smaller than traditional boilers and are frequently found in kitchens concealed behind the door of a storage cabinet.

There are two types of boiler servicing plans available to homeowners with gas boilers:

An annual servicing deal, which includes breakdown coverage, is typically priced between £150 and £250.

A one-time boiler service will typically cost between £60 and £120, with local companies being less expensive than nationals.

You can usually pay for both annual and one-time servicing in advance with a monthly direct debit, which allows you to spread the expense out over the year.

Factors to look for before a boiler service:

There are countless reasons why you may require boiler service. Some of the most common boiler-related complaints or concerns are as follows:

  • The hot water supply is turned off.
  • The pilot light is not lit.
  • The thermostat does not appear to be functioning correctly.
  • The boiler shuts down frequently for no apparent reason.
  • Radiators are, at best, cold or tepid.
  • The boiler is making a strange noise.

In addition to the issues listed above, an annual boiler service is recommended to ensure there are no underlying problems that could cost you hundreds of pounds later.

Best services provider

If you hire a national company to conduct your boiler service, you will pay more for the same service that a smaller, local business could provide.

Nationals charge you not only for the service but also for their customer service team, advertisements, and call centers. In contrast, smaller companies charge you only for the engineer and possibly a small fee for their petrol expenses.


Your location will influence the cost of your boiler service, with fees in London being higher than in the countryside.

Several Gas Appliances

Finally, if your home has more than one gas appliance, you can ask the engineer to check everything during the same visit rather than charging separately to inspect your fire and boiler.

How to save money on boiler services:

Even if you don’t think there’s anything wrong with your boiler, it’s preferred that you have it serviced once a year, as both boiler makers and boiler engineers recommend.

Boilers are complicated pieces of technology. While one component failing does not mean that your boiler will cease to work immediately, leaving it to be repaired later will cause both your power bills and future repair costs to spiral.

Although it may appear counter-intuitive to have someone come in and perform a boiler service on something currently working perfectly well, doing so can aid in detecting any early problems.

Likewise, to affirm some boiler manufacturers’ warranty coverage, you must follow their service and maintenance instructions so that you can claim if a part needs to be replaced. If you don’t have a service history to prove you’ve been doing the checks as frequently as they want, you could be in for a hefty bill if you need fixing.

Even if your boiler isn’t broken right now, it’s a good idea to have a service plan in case you need a repair. It will save you money and the anxiety and hassle of having to arrange something last-minute that could end up costing more than twice the price of an annual servicing plan.