How Much Does It Cost to Move a Boiler?

Written by Kim Jackson
Kim Jackson
Writer
I have a bachelor's degree in Journalism, which I studied in both the UK and USA. I've been a freelance writer for over eight years and have experience working with many large brands. My experience in writing is over a wide range of different niches, and I've specifically worked in the DIY and trades section for nearly two years. My favourite thing about freelance writing is working wherever I want as I love travelling and discovering new places and cultures.
9th September, 2025
Edited by Samantha Jones
Samantha Jones
Editor-in-Chief
I have a degree in English & Writing. I have been working as a content developer for three years now and have also been freelance writing for three years. I have been focussing my freelance writing within the home improvement and DIY sector.
How we get our data
We gather our data from real quotes given by UK tradespeople to UK homeowners on the MyJobQuote platform.
At a Glance
  • The average cost of moving a boiler is around £750 in the UK.
  • Boiler relocation typically takes 1 to 2 days to complete.
In this boiler relocation cost guide, you'll find:
  • A complete breakdown of the individual costs of moving a boiler, with separate sections that cover material and labour prices.
  • What's involved when moving boilers, how long it typically takes, and expert insight from tradespeople on MyJobQuote.
  • How to find and hire a heating engineer near you who specialises in this type of work.

Are you thinking about moving your boiler from one location to another?

Boilers are complicated systems that should only be installed or moved by a professional. Some parts of the job can be carried out as a DIY job, such as readying the new pipework and modifying the walls and surrounding areas.

However, the boiler relocation itself should only be carried out by a professional.

You can find local heating engineers on MyJobQuote who are ready to give you a free, no obligation quote to move a boiler!

Want to learn more first?

Check out the full boiler relocation cost guide below.

heating engineer explaining to a man how new boiler installation works

Average Cost of Moving a Boiler:

Depending on the complexity of the job, it usually takes: 1 - 2 days

£725

How Much to Move a Boiler?

So, how much does moving a boiler cost?

The average cost for relocating a boiler is between £500 and £1,000.

The actual price you pay will depend on several factors:

  • The type of boiler being moved
  • The difficulty of the job (e.g. the distance from the original location to the new location)
  • If you need significant upgrades (e.g. extra pipework, flue extensions, magnetic filter)
  • Your location in the UK

Moving a boiler can actually be a more extensive job than simply installing a new boiler.

This is because it involves dismantling the boiler's pipework and fittings, then reinstalling it in its new location.

Boiler Relocation Cost

The average cost of boiler relocations ranges between £500 and £1,000.

Let's take a look at what makes up this cost in the table below:

Job Description Average Cost
Cost to move existing boiler £500 – £1,000
Extension flue pipe and flue bends £75 – £125 per metre
Pipework and fittings for rerouting £400 – £600
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Flue Cost

An extension flue pipe may be needed to reach a safe area outside. A new hole for the flue will be drilled for this, and will cost around £75 to £125 per metre.

Pipework Cost

The new pipework is one of the biggest costs of moving a boiler.

A condensate pipe will be connected to a waste pipe, and the boiler will need to be reconnected to the existing pipework in the home. This will cost around £400 to £600.

front of boiler being examined by a heating engineer

Additional Boiler Relocation Costs

Some boiler relocation costs are considered "extras" - your circumstances will dictate whether or not you need to budget for these elements. Let's go through them:

Job Description Average Cost
Heating controls upgrade £100 – £650
Magnetic filters £120 – £225
Gas connections £45 - £85 per metre
Replacing combi boiler with a new one in a new location £2,000 – £4,000
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Heating Controls Upgrade Cost

To optimise your boiler's efficiency, you can upgrade your existing heating controls. This can cost between £100 and £650, depending on the type of upgrade.

Magnetic Filter Cost

These filters extract debris from the water in your pipes and can help to reduce rust. They are great for maintaining your pipes in the long term. The cost for these is around £120 to £225.

Gas Connection Cost

Rerouting the pipework is never cheap, and if you're moving the boiler to a room that doesn't have a gas pipe, this will add some extra costs.

The cost for this part of the job is around £45 to £85 per metre.

Replacing Combi Boiler in New Location Cost

Instead of relocating your existing boiler, you're choosing to change your system at the same time as the move, you can expect your costs to be higher.

Replacing a combi boiler with a new one in a new location costs between £2,000 to £4,000, depending on the ease of access, boiler model, and the installation's complexity.

Additional Moving Boiler Costs

Depending on the job's complexity, where you're moving the boiler to, and the reason you're moving your boiler, there may be some additional costs that you need to consider.

Boiler Service Cost

Boiler servicing should be completed once per year to ensure your boiler is in great working condition.

Once your boiler is in its new position, it's a good idea to get it serviced to ensure all of the parts are working properly, and to ensure it is safe.

A boiler service costs around £100, depending on your type of boiler and your location in the UK.

New Radiator Cost

To improve the efficiency of your central heating system, it may be worth removing and replacing some of your old radiators.

The average cost to replace a radiator is around £200 per radiator.

These prices can change depending on the type of radiator and the difficulty of the job.

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How Much Do Heating Engineers Charge?

When moving your boiler from one location to another, you will need to hire a heating engineer to carry out the work.

Heating engineers will usually work at an hourly rate, and you can expect this rate to be around £40 to £60 per hour.

In London and the surrounding areas, you can expect this labour cost to rise to between £60 to £80 per hour due to the increased demand.

The rate will depend on the individual plumber, the amount of experience they have, the complexity of the job, and your location in the UK.

closeup of boiler piping being worked on by a person

In most cases, it will usually take around 1 to 2 days to move a boiler, depending on how far you are moving it and the job's difficulty.

It's a good idea to get this job done during the summer so that you don't have to go too long without your heating or hot water.

I am based in Liverpool and I’d like to hire a heating engineer to sort out a radiator. How much will it likely cost to hire a professional to come out and fix this problem?

"Is it an old system? If it is, it's usually related to sludge in the system, especially if you haven't got a magnetic filter. I would suggest getting the system flushed out. This will cost in the region of £300 to £400."

What Impacts the Cost of Moving a Boiler?

Several cost factors can affect the overall cost of moving a boiler. Below is a list of the things that may affect the price of the job:

Size of the Boiler

The size of the boiler can affect the overall cost of your boiler relocation.

This is because larger boilers are often more difficult to move easily.

This can result in the job taking longer and, therefore, you can expect to pay higher labour costs for larger boilers.

Type of Boiler

The type of boiler that you're moving can also affect the overall cost of the job.

Some boilers may be more difficult to move than others, and some may require more work than others to complete the move.

This will also result in higher labour costs, as certain boilers will take longer to move.

closeup of the internal components of an active boiler

Ease of Access

The ease of access in and around your property is also a factor that could affect the cost.

If the boiler is difficult to get to or if the new location for the boiler proves to be quite tricky, then this could also result in the job taking much longer.

This, in turn, will result in higher labour costs due to the extra time that the job will take to complete.

New Location

The new location of your boiler can affect the overall cost of the job.

For example: The cost of moving a boiler from upstairs to downstairs will cost a lot more than moving a boiler from one part of a room to another part.

This is because the move is much further and will require more materials, more pipework, and will also take much longer, so it will cost more in labour.

Location of Property

The location of your property can play a large part in how much you will pay for labour.

Those based in and around London can expect to pay more in labour costs, compared to those based in the north or other parts of the UK.

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What's Involved in Moving a Boiler?

Moving a boiler to a new location will take a lot of planning, and it can't always be done in the way you want.

tradesperson configuring a boiler after relocation

This is because the boiler move will depend on several factors, including your boiler's condition, and whether you can install a new flue that will work well in the new location:

  • Your engineer will have to install a new flue outlet to vent safely outside.
  • They will also have to install new pipework to carry the water in and out of your boiler at its new location. Plus, the boiler will need to be re-piped and reconnected to the radiators in your home.
  • The job usually involves moving or extending your gas pipe fitting. Legally, this must be completed by a Gas Safe registered engineer. You may need to replace your old boiler with a new one in the new location.

Once the move is complete and your new boiler is completely set up, you will need to redecorate the area where the boiler originally sat. You may also need to touch up the new location, as this will be subject to some damage during the move.

Can I Move a Boiler Myself?

You should not attempt to move your boiler yourself.

This job should be left to a professional heating engineer or plumber. A boiler relocation job is a very extensive job that requires a lot of specialised knowledge.

heating engineer explaining to a woman how new boiler installation works

Most boilers in the UK work on gas. If you are moving a gas boiler or making any alterations to gas pipework, this will all need to be carried out by a Gas Safe registered engineer.

Building Regulations & Planning Permission for Boiler Relocation

When moving a boiler, you usually won't need to worry about obtaining planning permission - but planning permission may be needed if you're making external changes.

You will need to adhere to building regulations:

  • There are specific rules about where the flue can be situated, and how and where your gas feed pipes are installed.
  • Your Gas Safe registered engineer should have the knowledge and skills to comply with these rules. They will also advise you on what can and can't be done as part of the job.
  • You should fit a carbon monoxide alarm in the room where the boiler is moved to so that it can detect any problems with the flue and alert you quickly so that any issues can be fixed.

If you are unsure about whether your new boiler location complies with the building regulations rules, then it's a good idea to speak to your local authority for some advice.

Are there any special requirements for having a boiler installed in a bathroom?

"The main electrical spur for the boiler must be located outside of the bathroom completely, and the boiler should ideally be contained in a cupboard."

Benefits of Boiler Relocation

There are several benefits to moving a boiler. However, it is a rather large job, so you should only go ahead with a boiler relocation if necessary.

Below is a list of the benefits of moving a boiler to a new location:

Create More Space

Some people find that their existing boilers are in a terrible place and take up too much room. This is especially annoying when the boiler is in a small room and takes up a lot of space in that room.

Homeowners can often move their boiler to a garage or the loft, which can free up a large amount of space in the home.

heating engineer in process of moving a boiler

Make the Space Neater

Some boilers can be quite bulky and may not be very appealing to the eye on the wall.

By moving your boiler, you could move it somewhere completely out of the way. Some examples include moving a boiler outside in the garage, moving it to the loft, or relocating it to a cupboard.

How much would it roughly cost for a box to be built around a boiler in the spare room to cover the boiler and pipes?

"The cost to build a box around the boiler and pipe work in the spare room would be £180"

Hiring Contractors to Move a Boiler Checklist

You will need to consider a few things before hiring contractors to move your boiler for you. Here's what we suggest:

  • How much is the work to complete? – Ask for a breakdown of costs to ensure you are paying a good price for each element of the job.
  • Is the contractor experienced in moving the type of boiler that you have?
  • How many years' worth of experience does the contractor have in relocating boilers?
  • Will the contractor fix any issues that may arise?
  • Will the contractor take care of any relevant waste removal?
  • Will the contractor follow all of the relevant building regulation guidelines?
  • Is the contractor on the Gas Safe register?

FAQs

Will moving a boiler affect the value of your property?

Moving your boiler won't really impact the value of your home. However, if you choose to install a brand-new boiler in the new location, this will slightly increase your home's value.

How much does it cost to repair a faulty boiler?

The cost of repairing a faulty boiler will vary depending on the issue. Minor repairs can cost around £50 to £200, whereas more serious faults could cost £250+.

What is a combi boiler?

A combi boiler is a type of boiler that combines both electricity and gas to heat the water needed for your central heating and water system. This type of boiler is the most common type of new boiler in the UK.

How long does a boiler last?

The average boiler in the UK should last for around 10 to 15 years before it needs to be replaced with a new one.

Sources

https://www.planningportal.co.uk/permission/common-projects/boilers-and-heating/building-regulations
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1108428/ADJ_2022.pdf
https://auraheating.co.uk/can-you-move-a-boiler/
https://yourheat.co.uk/moving-a-boiler-installation-tips-tricks-and-costs-of-the-project/

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