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.

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.

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.

Check out more boiler move FAQs.