Job Description
Mobile HVAC Engineer - £45,000 + Benefits
Location: London and the South East
Are you an experienced HVAC Engineer looking for a role with variety, autonomy, and the opportunity to work with market-leading ventilation technology?
My client, a highly respected manufacturer within the HVAC sector, is seeking a Mobile HVAC Engineer to join their expanding Service & Commissioning team. This is an excellent opportunity to work nationwide on advanced Air Handling Units (AHUs) and specialist ventilation systems across commercial, leisure, and pool sectors.
The Role
As a Mobile HVAC Engineer, you will be responsible for commissioning, maintaining, and fault-finding on a wide range of AHUs and associated HVAC equipment. You'll work closely with customers on-site, ensuring systems are installed, integrated, and performing to the highest standards.
Key Responsibilities
Commission, maintain, and troubleshoot AHUs and ventilation systems.
Set up and integrate controls using Modbus/BACnet for BMS connectivity.
Conduct F-Gas inspections, leak tests, and refrigerant reporting (training available).
Produce accurate service reports, commissioning documents, and refrigerant logs.
Communicate clearly with customers, providing updates and technical explanations.
Support with dehumidification/humidification systems and pool AHUs (advantageous).
Carry out electrical troubleshooting and assist with wiring modifications.
Work independently or as part of a team, with flexibility for UK travel and overnight stays.
Identify, diagnose, and report technical issues efficiently and professionally.
Essential Requirements
Proven HVAC engineering experience, specifically AHU commissioning.
Knowledge of Modbus/BACnet controls and protocols.
Good understanding of ventilation standards and energy-efficient system operation.
Strong customer communication and professional conduct.
Flexible approach to nationwide travel and mobile working.
High level of accuracy and attention to detail in documentation.
F-Gas qualification (or willingness to train).
Full UK driving licence.
Desirable Experience
Experience with pool AHUs and specialist environmental controls.
Dehumidification/humidification system knowledge.
Electrical installation and fault-finding capabilities.
Additional HVAC-related certifications.
What's on Offer
£40,000 salary
Travel allowances and expenses
Full product and controls training (including F-Gas if required)
Supportive and collaborative team culture
Clear progression and development opportunities
Work with advanced, energy-efficient AHU technology and modern BMS systems
If you're a motivated HVAC professional looking to take the next step in your career, please apply with your CV and a brief overview of your relevant experience.
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