Mobile Air Conditioning Engineer

We are seeking a skilled and reliable Air Conditioning Engineer to join our team. The successful candidate will be responsible for the maintenance and repair of a wide range of air conditioning systems across a number of commercial environments in and around Suffolk / Essex. This role requires strong technical knowledge, excellent problem-solving skills, and a customer-focused approach.

Key Responsibilities

Perform planned preventative maintenance (PPM) and reactive repairs on air conditioning systems (split units, VRV/VRF, chillers, AHUs, etc.).

Perform routine maintenance tasks, such as cleaning and replacing filters, recordkeeping. 

Install, maintain, and repair heating, ventilation, and air conditioning systems

Diagnose and troubleshoot HVAC system issues and make necessary repairs.

Monitor and maintain BMS systems and ensure optimal performance of HVAC controls.

Ensure compliance with F-Gas regulations and maintain accurate service records.

Liaise with contractors and suppliers to coordinate specialist works.

Respond to emergency breakdowns and participate in an on-call rota if required.

Contribute to continuous improvement initiatives and energy efficiency projects.

Production of detail technical quotations - including correct parts and labour times required to ensure profitability, cost control and client satisfaction.

Maintain strict compliance with industry regulations and safety standards.

Work flexible working hours to suit business requirements.

Escalate issues to Supervisor/Contract Manager immediately.

Collaborate effectively with a skilled team to achieve client objectives.

To liaise with specialist sub-contractors and engineers with other disciplines to ensure the efficient operation of the plant / area without disruption to the client. 

Skills and Experience

Proven experience in HVAC maintenance and fault finding.

Additional skills in electrical or mechanical engineering (e.g., 18th Edition, plumbing, etc.).

Strong understanding of health and safety regulations.

Ability to work independently and as part of a team.

Excellent communication and problem-solving skills.

Be able to operate SMART devices and complete electronic documentation.

Strong fault-finding experience is essential in this role, and you will be expected to carry out works on traditional plant equipment right through to more modern system

Specific Qualifications

NVQ Level 2 Air Conditioning 

FGAS Cat 1 

Electrical qualifications would be beneficial. 

IPAF/PASMA beneficial

Hold a valid UK driving licence.

Due to the nature of the contract, you will need to go through contract specific vetting –financial and employment background checks

Manufacturer course / knowledge

What we offer

Competitive salary, company vehicle, company pension contribution 

Training and development opportunities.

Supportive team environment.

About Us

We are MARCH®. The leading provider of critical engineering services. Supporting the industries we all rely on to improve their infrastructure, process, and digital environments. We work together with our customers to maintain business continuity, optimise output, and drive new standards in productivity, reliability, and sustainability. We help deliver operational resilience, increased performance, and better environmental outcomes, across the board. 

Why March?

Progress is People.  

MARCH has ambitious plans and central to our future growth is attracting, developing and retaining the very best talent. Whether your role is onsite or office-based, engineering or support, we offer opportunities for all our people to develop their careers and maximise their potential. MARCH is committed to building teams that reflect a wide range of backgrounds, perspectives, and experiences