Domestic & Commercial Gas Installation Engineer

About the role

Join a family‑run heating company that is expanding its domestic and commercial services across North West London, North East London and South Hertfordshire. The role focuses on installing heating and air‑conditioning systems for homes and a range of commercial clients.

Key responsibilities

• Install domestic and commercial heating systems, including all associated pipe work.
• Carry out air‑conditioning installations for residential properties.
• Work on a variety of client sites such as care homes, churches, NHS facilities and private homes – no construction sites.
• Travel across the designated region (NW/NE London, South Hertfordshire, occasional Essex or West London).

Required profile

• Resident of or near NW London, NE London or South Hertfordshire.
• Hold valid domestic and commercial gas certificates, plus UP1A and UP1B qualifications.
• Demonstrated experience installing heating systems in both domestic and commercial settings.
• Ability to pass an enhanced DBS check.
• ‘Can‑do’ attitude and desire for a long‑term position with progression.

Required skills

• Domestic gas certification
• Commercial gas certification
• UP1A qualification
• UP1B qualification
• Advanced pipe‑work skills
• Basic electrical wiring for control systems

What we offer

• Salary £48,000‑£53,000 per year, dependent on experience.
• Company van, phone, fuel card, specialist tools and uniform.
• 25 days holiday plus 8 bank holidays.
• No weekend rota, with optional overtime.
• Clear progression path as the team expands.