
Registration
Gas Safe Register
946623
Registered gas engineer. LPG and natural gas, meters, fires, boilers and cookers. Registration is renewed annually and shown on Liam's ID card on every visit.
Check 946623 on the Gas Safe registerGas Safe registered plumbing and heating engineers covering Mansfield and north Nottinghamshire. Our prices are published, not guessed at, and we will not be beaten on a like for like quotation.
Send a photo and get a straight answer, usually same working day.
Tap what you need, your postcode, where to send it. You get Liam's published price on this page, straight away.
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Prices correct as at 29 August 2026 and confirmed in writing before any work begins. Heat pumps, homebuyer surveys, leak detection, new water supplies and commercial work are priced individually.
Domestic and commercial work across Mansfield and north Nottinghamshire. Every job is carried out by a Gas Safe registered engineer, tested before we leave, and left clean.
These are Liam's own registrations and tickets, with each accrediting body's own mark. The Gas Safe number goes straight to the official register, so you can check it in thirty seconds. £5,000,000 public liability cover is in place on every job.

Registration
946623
Registered gas engineer. LPG and natural gas, meters, fires, boilers and cookers. Registration is renewed annually and shown on Liam's ID card on every visit.
Check 946623 on the Gas Safe register
Electrical
Inspection, testing and the wiring regulations, so the electrical side of a heating job is not left to somebody else.

Renewables
Air source heat pump design, installation and servicing.

Water
New supplies and mains work to the water regulations.

Estimating
Construction cost estimation. This is why the quotes are itemised and why they hold.

Manufacturer
Approved installer status lets us register the 12 year Atag warranty on the day.

Manufacturer
Fault finding on Worcester Bosch appliances.

Manufacturer
Approved installer status, so Intergas warranties are registered by us on the day.
Logos belong to the accrediting bodies shown and are displayed as the holder of each registration or qualification.
Boilers, bathrooms, commercial risers and the leak kit. Photographed on the job, not bought from a stock library.
Liam's review on Google, word for word.
“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
Based in Mansfield and working outwards. We come to you.
The questions people actually ask us
Straight answers on what things cost, who we cover and how we work, before you pick up the phone.
A combi boiler swap is £2,500 and a system boiler swap is £3,000, both including VAT, from Axio Gas in Mansfield. Our most popular option is a complete package at £3,600: a 30kW premium combi with a twelve year manufacturer warranty, horizontal flue, magnetic filter, Cal Mag filter, shock arrester, a full power flush of the system, all materials and a smart thermostat with an app.
A combi boiler service is £80 including VAT from Axio Gas in Mansfield. That covers cleaning the filters, measuring the system and gas pressures, taking flow and return temperatures, and analysing the combustion gases with a flue gas analyser. It is recorded by a Gas Safe registered engineer, which is what keeps your manufacturer warranty valid.
A landlord gas safety certificate is £120 including VAT from Axio Gas in Mansfield, and that includes a full boiler service rather than the safety check alone. We carry out the legionella risk assessment in the same visit. Landlords needing guaranteed same day attendance can take a retainer at £40 a month.
Axio Gas does not publish a single repair price, because the cost depends entirely on the fault. You pay for the diagnosis, then you get a fixed price for the repair before any work begins, so you agree the cost up front rather than watching an hourly rate run. If you decide to replace the boiler instead, the diagnosis fee comes off the installation.
Axio Gas is based in Mansfield and covers Sutton-in-Ashfield, Kirkby-in-Ashfield, Mansfield Woodhouse, Rainworth, Blidworth, Bilsthorpe and Chesterfield, along with the postcodes NG11 to NG25, S18, S32, S33, S40 to S45, S80, DE4 to DE7, DE45, DE55, DE56, DE72, DE74, DE75, SK17, LE12 and LE14. If you are nearby and not on that list, ring 01623 354 884 and ask.
Yes, on a like for like basis. Axio Gas will not be beaten on a like for like quotation, and like for like means five things matching: the same boiler, the same registered warranty length, the same system clean, the same filtration, and a Gas Safe registered installer. Send us the written quote and we will tell you honestly whether it is comparable.
Send a photo of the boiler or just say what has gone wrong. Liam will come back with a fixed price, and an honest answer about whether the thing is worth repairing at all.