How much does it cost to move a boiler?
Thinking about moving your boiler system? Our handy guide will help you budget like a pro. Let's get started.

I need to move my boiler. Where do I start?
Looking to move your boiler? Well, there are a number of factors you should think about to make sure it goes smoothly.
Why should I move my boiler?
Firstly, why do you want to move your boiler? Is it to make more space, reduce noise, or something else? Once you know that, you can start thinking about where you want to move it to.
Can I move my boiler there?
Next, is it even possible to move the boiler to where you want? Make sure it fits with the new location and that you’ll have easy access for servicing and maintenance. You'll also need to make sure the new location has the right gas and water connections. And don't forget about the flue system - you'll need to plan that out too.
Speak to the experts.
With all this in mind, you might want to talk to a heating engineer. Be prepared for some costs and disruptions during the relocation process. Some budgeting ahead will help here.
Then there are building regulations and permits. These aren’t always necessary, but it’s worth checking just in case. Don't try to move it yourself - it's not worth the risk. Again, a heating engineer can help you with all this.
And don't forget the electrical connections. You'll need a qualified electrician to take care of those. If this all sounds a bit off-putting, don’t worry. We can help you and make the journey as painless as possible.
Get a boiler quote in 90 seconds.
Explore trusted A-rated boilers from Vaillant and Worcester Bosch, expertly fitted into your home. Plus, enjoy next working day installation if you order before 3pm.*

How much does it cost to relocate my boiler?
The cost of moving your boiler can range widely, depending on factors such as labour, parts and the distance the boiler is being moved. Here’s a more detailed breakdown of what will affect costs.
Labour:
The number of technicians needed for the job.
Their level of experience and expertise.
The complexity of the move.
The time it takes to complete the move.
Parts:
The type of boiler being moved.
Its age and condition.
Any special parts that are needed for the move, such as a new flue or vent pipe.
The cost of the parts.
Distance:
The distance from the old location to the new location.
The route that the boiler and new plumbing/electricals will be taking.
Any potential obstacles or challenges that may be encountered during the move.
But to cut a long story short, it usually costs between £350 - £750 to move a boiler.
Are there additional costs to moving a boiler?
Distance you want to move it.
Generally, the further you want to move your boiler, the more it’s going to cost as it will require more plumbing, cabling and so on. It’s usually cheaper to move it to another location in the same room than to move it to another room - or another floor.
Moving it to a different floor.
Moving your boiler to another floor? Then expect to pay more than a same-floor relocation. Extra costs include increased labour, longer pipework and electrics, a potential flue replacement, new controls, and quite possibly work on your floor or ceiling.
Your boiler type.
Regular and system boilers often cost more to move than the smaller combi boiler as they have an extra tank that will need moving too.
Moving the boiler flue?
If you decide to move your boiler, you’ll no doubt have to move the flue and waste pipe as well. This can involve creating new access points through walls so that they safely release exhaust gases outside your home.
Age of your boiler.
Moving an older boiler can get a bit trickier, which usually means a higher price tag. If you do have an old, non-condensing boiler, it’s worth thinking about an upgrade. It could really boost your energy efficiency and potentially save you money on bills down the road.
Changing your boiler type.
Maybe your family has grown in recent years. Maybe you’ve got an extension. If your boiler isn't cutting it anymore you can upgrade to a new one better suited to your needs. A replacement boiler can add to the cost, but new energy efficient models may well save you money in the long run.
Don’t forget the other costs.
When planning your boiler move, it's easy to forget about potential costs like retiling, repainting, and carpet work in both the old and new locations.
If you're moving the boiler to the loft, the flue will need to go through the roof, which will involve making a hole in your tiles and creating a new watertight seal. Make sure your engineer lets you know if this is included in their quote.
Also, not all engineers offer relocating your boiler's electrics. This can lead to additional labour costs - so again, check with your engineer if this is included. And finally if your heating control isn't wireless, you'll need to re-establish those connections as well.
Where can I move my boiler to in my house?
Thinking about moving your boiler upstairs? Downstairs? Or just exploring new location options? The good news is you have flexibility when it comes to relocating your boiler.
The key is to choose a spot that offers easy access for maintenance and where you likely won't need to move it again anytime soon.
Airing cupboard.
Great for: A small, space saving combi boiler.
Remember to check: Is it big enough for the hot water cylinder of your regular or system boiler.

Loft.
Great for: Hiding your boiler and regaining space back downstairs.
Remember to check: It’s more expensive to move up there. And you have to make sure you have safe access to it for maintenance (we’re talking lights and floorboards).

Bathroom.
Great for: Combi boilers in homes with no airing cupboard.
Remember to check: Electrical safety. Our engineers can make sure you follow any safety regulations.

Utility room.
Great for: Keeping your boiler out of the way without it freezing (like it can in the garage).
Remember to check: You have to keep the wiring unobstructed which can be a pain if you use your utility room for lots of storage.

Garage.
Great for: Keeping your boiler - and the noise - out the way.
Remember to check: Garages can get cold and can freeze your heating system.You may need thermostats to protect your pipes from frost. And there are boilers that have built in frost protection features.

Kitchen.
Great for: Keeping your boiler out of sight in a cupboard and potentially costing less (thanks to less pipework and a shorter flue).
Remember to check: You’re happy to lose the cupboard space to your boiler.

Bedroom.
Great for: Homes with limited space and the bathroom isn’t a safe option.
Remember to check: The noise level of your boiler. You don’t want it keeping you up at night. Installing a carbon monoxide detector is also a good idea - especially if you have an older boiler.

The best advice for moving your boiler?
Always get advice from a qualified gas engineer. They can recommend the best places to move your boiler based on costs (or how much you want to spend), the suitable spaces in your home, and the type of boiler you have, or are looking to get. Get more help and support with your boiler.
Your boiler move FAQs.
Who can move a boiler?
Moving a boiler can be a tricky and risky business, so it's best to leave it to the pros. A Gas Safe engineer or a similar certified engineer for oil boilers and other fuels are the ones to call. They've got the training and know-how to handle the whole thing safely and correctly, following all the rules and regulations.
Here's why getting an expert to do the job is crucial:
Safety first: Gas boilers use flammable gases, so any mistakes or shoddy work can lead to leaks, explosions, or even carbon monoxide poisoning. A qualified engineer will know what to look for and take the necessary precautions to keep you and your family safe.
Following the rules: There are a bunch of regulations and standards that apply to boiler installations and relocations. A certified engineer will be familiar with all these rules and make sure your boiler gets moved in a way that meets all the requirements.
The paperwork: Once the relocation is done, the engineer will give you a formal certification. This document shows that the work was done safely and according to the rules. It's an important piece of paper as it proves that the boiler was installed correctly and safely.
Hiring a Gas Safe engineer or a similar registered engineer for your boiler relocation guarantees that the work is done right, according to the rules, and with all the necessary documentation.
How long does moving a boiler take?
Typically, a boiler move typically takes around 2-3 days. However, it's crucial to note that this is just an estimate, and the actual duration can vary based on your specific circumstances. It’s a complex job that needs careful planning and execution. How long it finally takes will vary depending on several factors, such as:
Pipework relocation: As well as moving the boiler itself, the existing pipework also needs to be relocated. This takes time as it involves disconnecting, rerouting, and reconnecting the pipes to ensure proper functioning of the new boiler.
Distance: How far apart the old and new boiler locations are is important in figuring out how long the job will take. The longer the distance, the more work it takes.
Boiler type change: Are you switching from one type of boiler to another, like a gas boiler to a combi boiler? This requires additional modifications. Plus, you may well need new components other than the boiler - and this all adds up, making the job longer.
Unforeseen challenges: This isn’t just a builder’s excuse(!) During the move, unexpected issues or challenges can arise. There may be unforeseen structural limitations or problems discovered with the existing plumbing system which can only be discovered once work has started. And they require additional time for assessment and a sage resolution.
To ensure a smooth and efficient process, it’s always a good idea to hire a qualified engineer who can work out exactly what your job requires and provide a more accurate timeline.
Are there any regulations for moving a boiler?
Yes. Remember, a boiler uses gas or electricity to heat your water, so unsurprisingly, there are a few regulations to make sure that everything is done correctly and safely.
Key things to remember regarding regs include:
Gas Safe regulation: Only a Gas Safe registered engineer is legally allowed to install, disconnect, move, or repair a gas boiler. Attempting to do so yourself is dangerous and illegal. So a DIY solution in this instance is out.
Electrical regulation: While the rules for electricians installing boilers aren’t as strict, it still makes sense to get a qualified, experienced electrician. And both gas and electrical installations are subject to buildings regs.
Buildings regulations: These cover a number of safety concerns such as the distance from windows and doors, ventilation to prevent (toxic) carbon monoxide build up, the correct connections for flue and waste pipes to ensure that waste is disposed of properly, and making sure the new boiler is accessible for future maintenance.
Fortunately a qualified engineer will be able to help you take care of all these things.
Where should a new boiler be positioned?
This really depends on your property. As long as you follow regulations, you have some choice as to where you can locate your new boiler in your home (as we mentioned above).
However, apart from the regulations you may want to take into account other factors like:
Pipework: The closer your boiler is to your taps and other outlets, the quicker your hot water will come through when you turn the tap on.
Insulation: If you need to insulate your boiler (and it’s a good idea to do that if you can) does the new location allow for that?
Noise: Modern boilers are certainly quieter than their older counterparts. But you still may want to put your boiler further away from living or sleeping areas to keep any disturbance to a minimum.
Looks: We don’t always associate boilers with good looks! And it’s true that many modern boilers have been designed with aesthetics in mind. But is it your aesthetic? Does it match your surroundings? If not, you may want to keep that boiler out of sight in a cupboard or similar.
Ultimately, many of these factors will be down to your personal preference, but it is definitely worth thinking about them before you start any work.
Is there a charge for moving my boiler?
We should mention that if we have to move your meter more than 12 inches, a moving charge applies.
The legal bit.
* We can install as soon as the next working day if you order before 3pm and upload the required photos of your property.