Boiler Installation in Mansfield
A new combi, system or regular boiler, supplied and fitted in a day by a Gas Safe registered engineer in Mansfield.
Gas Safe registered 946623 · Mon to Fri, 8am to 5pm
What it costs
From £2,500
Combi swap in the same position. A system boiler swap is £3,000. Moving it to a different wall adds £700.
In the price
- The boiler
- Fitting and commissioning
- Horizontal flue
- Magnetic filter
- Full power flush of the system
- Warranty registered on the day
- Building control notification
Not in the price
- Moving the boiler to a new wall (£700)
- A smart thermostat (£95)
- Upgrading undersized gas pipework, quoted first
What we do
Send a photo
One photo of the boiler and the room it sits in is usually enough to price it.
Get a fixed price
In writing, itemised, with the flush and the filter already in it.
Fitted in a day
Old one out, system flushed, new one in, commissioned and tested.
Signed off
Building control notified, warranty registered, paperwork emailed.
What you get either way
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Free written quote
You get the price in writing before anything is booked, and it costs nothing to ask.
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The price is agreed first
Our standard jobs are published. You agree the figure before work starts, so there is no hourly rate running.
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12 year warranty on Atag
Approved installer status means the manufacturer warranty is registered on the day, not left to you.
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Gas Safe registered 946623
Checkable by anyone on the official register. LPG and natural gas, meters, fires, boilers and cookers.
Recent boiler installs



Boiler installation questions
How much does a new boiler cost in Mansfield?
Our published price for a combi swap is around £2,500 and a system swap around £3,000, and the deal we run most often is a 30kW premium combi with a horizontal flue, twelve year manufacturer warranty, magnetic filter, Cal Mag filter, shock arrester, a power flush of the system, all materials and a smart thermostat with an app, at £3,600. Those figures include VAT. Every house is different, so we confirm the price after we have seen the job, but we publish the numbers so you are not starting from zero.
How long does a boiler installation take?
A straight combi swap in the same position is usually a single day. Moving the boiler to a different wall, converting from a conventional system to a combi, or upgrading the gas run adds a day, sometimes two. We tell you which of those yours is before you book, not on the morning.
Which boilers do you install?
We are an approved installer for Atag and Intergas, and Liam holds Worcester Bosch level 3 in fault finding. If you have a preference we will fit it. If you have not, we will tell you what we would put in our own house and why, including the ones we would avoid.
Do I need a combi, a system or a regular boiler?
Broadly: a combi if you have one bathroom and no cylinder, a system boiler if you have more than one bathroom or a family all wanting hot water at once, and a regular boiler if the house has an old gravity system that would cost more to convert than it saves. It also depends on your mains water pressure, which we measure rather than guess.
What happens to my old boiler?
We take it away and dispose of it, and that is in the price. The same goes for the old cylinder and tanks on a conversion.
Do you offer finance?
Ask us. It depends on the job and the boiler, and we would rather give you a straight answer on the phone than put a finance banner on a website.
Get your boiler priced in black and white.
Send a photo of the boiler and the room it is in. Liam will come back with a fixed price.
What customers say
Read it in full on our Google profile.
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“Liam came to service my boiler and was brilliant from start to finish. He turned up on time, was polite and friendly, and got everything sorted with no fuss.”
Boiler service



