Commercial Gas Engineer

Start Monday Ltd; United Kingdom; On-site; GBP 45,000 - 55,000; Full time

Job summary

A leading provider in energy solutions is seeking a Commercial Gas Engineer to service, repair, and commission various gas appliances across Southern England. This role offers a competitive salary of up to £55,000, plus on-call payments and overtime. The ideal candidate will have strong problem-solving skills and relevant commercial gas qualifications. Independent work and adaptability are essential.

Qualifications

• Commercial gas engineer needed with specific qualifications.
• Strong fault-finding skills and experience with electrical testing equipment are essential.
• Self-starter with problem-solving ability required.

Responsibilities

• Servicing and repairing a range of gas appliances.
• Commissioning boilers and water heaters.
• Participating in an on-call rota.

Skills

Commercial Gas qualifications – COCN1, CORT1, CIGA1, TPCP1 & 1A, ICPN1

Strong fault-finding skills

Experience using electrical testing equipment

Problem-solving ability

Confident using handheld electronic devices

Education

Completed industry-standard apprenticeship

Job description

Commercial Gas Engineer – London and Southern England

Up to £55,000 basic + on-call + overtime

Are you a skilled Commercial Gas Engineer looking for your next big opportunity? We’re partnering with a leading provider of cutting‑edge, bespoke energy solutions who are expanding their team — and they want YOU to help support key sites across Southern England

This is a fantastic chance to join a forward‑thinking business where no two days are the same. You’ll take the lead on servicing, repairing and commissioning a wide range of gas appliances, from light commercial to large industrial systems. You’ll be the expert on the ground — solving problems, spotting opportunities, and ensuring customers receive a five‑star service every time.

What you’ll be doing:

• Servicing boilers, forced‑draught burners, water heaters, overhead radiant tubes & warm air heaters
• Diagnosing faults and repairing a wide variety of gas appliances
• Commissioning boilers, burners, water heaters and warm air units
• Testing and purging pipework systems to IGEM/UP/1A & IGEM/UP/1
• Participating in an on‑call rota
• Working closely with the helpdesk team to meet agreed SLAs
• Reading and following site‑specific RAMS
• Ensuring all work aligns with industry standards and guidelines

What we’re looking for:

• Commercial Gas qualifications – COCN1, CORT1, CIGA1, TPCP1 & 1A, ICPN1
• Strong fault‑finding skills and experience using electrical testing equipment
• A self‑starter with solid problem‑solving ability
• Completed industry‑standard apprenticeship
• Full clean driving licence
• Reliable, punctual and adaptable
• Comfortable working independently
• Confident using handheld electronic devices

What’s in it for you?

A competitive basic salary up to £55,000, plus on‑call payments and overtime to boost your earnings even further. A full package can be discussed at application stage.

If this sounds like the next step you’ve been waiting for, get in touch! Call Jo or email your CV to apply.

Start Monday is acting as a recruitment service in relation to this role.