Mobile HVAC Engineer

About the role

We are seeking an experienced Mobile HVAC Engineer to join our London team on a contract basis. You will travel to a variety of commercial sites, delivering planned and reactive mechanical maintenance for HVAC plant. The role offers a clear pathway to permanent employment based on performance.

Key responsibilities

• Perform scheduled and emergency maintenance on air handling units (AHUs), fan coil units (FCUs), pumps, and motors.
• Diagnose faults, carry out repairs, and ensure systems operate efficiently.
• Maintain accurate service records and complete required paperwork.
• Coordinate with site personnel to minimise downtime and ensure health‑and‑safety compliance.

Required profile

• NVQ Level 2 or 3 in a relevant mechanical/HVAC discipline.
• Current F‑Gas certification (essential).
• Proven experience in mechanical maintenance and fault finding of HVAC plant.
• Full UK driving licence; a company van will be provided.

Required skills

• HVAC mechanical maintenance
• Fault diagnosis and repair
• Air handling unit (AHU) servicing
• Fan coil unit (FCU) servicing
• Pump and motor maintenance

What we offer

• Mobile contract with potential for permanent placement.
• Choice of shift patterns – standard Monday‑Friday or 4‑on/4‑off days.
• Company van provided for work travel.
• Inclusive and diverse workplace culture.