Dynamic Mobile HVAC Engineer – Commercial A/C & Ventilation

UBT; Greater London; On-site; GBP 42,000 - 50,000; Full time

Benefits offered by this job

Door-to-door pay

Overtime pay 1.5x after 40 hours

Career development opportunities

Job summary

An experienced Commercial Air Conditioning & Ventilation Engineer is sought to cover London and the Home Counties. You will work as a mobile engineer on commercial sites, performing planned and reactive maintenance on air conditioning and ventilation equipment.

Key tasks include PPM, fault finding, AHU servicing, refrigerant testing, and system performance checks. Training will be provided with manufacturer courses and industry refreshers to support career growth.

Qualifications

• Experience maintaining commercial HVAC systems.
• Strong fault-finding and diagnostic capabilities.
• Proficient with digital job reporting tools (mobile/handheld).
• F-Gas certified with relevant air conditioning qualifications.
• Knowledge of BMS is advantageous.

Responsibilities

• Attend commercial sites for planned preventive maintenance and reactive maintenance.
• Carry out fault finding, diagnostics and repairs on AC and ventilation systems.
• Service AHUs, replace filters and belts as required.
• Perform refrigerant leak testing, pressure testing, and recharges.
• Provide on-site professional customer updates and complete job reports.

Skills

Fault-finding

Diagnostic skills

Customer service

IT literacy

Communication

Education

F-Gas certification

Air conditioning qualifications

Job description

An experienced Commercial Air Conditioning & Ventilation Engineer is sought to cover London and the Home Counties. You will work as a mobile engineer on commercial sites, performing planned and reactive maintenance on air conditioning and ventilation equipment.

Key tasks include PPM, fault finding, AHU servicing, refrigerant testing, and system performance checks. Training will be provided with manufacturer courses and industry refreshers to support career growth.