Integral UK Ltd

About the Company

Integral UK Ltd is a leading Mechanical, Electrical and Fabric property maintenance business, providing both Planned, Preventative and Reactive Maintenance to over 1,600 clients in 64,000 locations. We are shaping the future of facilities services and are passionate about making all buildings more efficient and sustainable.

As a JLL company we are more focused than ever on delivering innovative, flexible and data driven solutions. By putting technology at the core of our delivery and working with an ecosystem of proptech partners, our skilled engineers can more effectively manage buildings. It means we understand what’s happening beneath the surface, improve experiences and support businesses on their journey to net zero.

By analysing real-time data to monitor the condition of an asset, we make condition-based, informed decisions and vastly reduce the need for reactive maintenance. Our technical know-how across a wide range of specialisms, means we understand the complex systems that bring buildings to life. So as your needs and spaces evolve, so does our approach.

As a responsible business we know that sustainability is not just about quality engineering so we’re committed to supporting people and communities to create a world where we can all thrive. Our teams work every day to add value, building powerful, trusted relationships and by putting people first, we achieve the best outcome for our clients, for communities and the environment.

Together with our engineers, our National Operating Centre offer emergency cover and support, 24/7 - meaning we’re here to help, just when you need us the most. We deliver service with character.

Listed Jobs

Company Name

Integral UK Ltd

Job Title

Mobile Air Conditioning & Chiller Engineer

Job Description

**Job Title** Mobile Air Conditioning & Chiller Engineer **Role Summary** Provide engineering support for mobile air conditioning and chiller systems in the South East, performing preventive and reactive maintenance, service visits, and out‑of‑hours duties across VRF, CRAC, split, and cassette units. **Expectations** - Deliver engineering tasks professionally and on time. - Adhere to quality standards, processes, and client requirements. - Work both independently and as part of a team; participate in standby rota. - Comply with safety and regulatory obligations, including refrigerant handling. **Key Responsibilities** - Conduct preventive maintenance and service visits on VRF, CRAC units, splits, cassettes, and associated controls. - Provide reactive breakdown cover during normal hours. - Participate in out‑of‑hours work and standby rota as required. - Ensure all tasks meet agreed standards and quality expectations. **Required Skills** - Technical competence in VRF, CRAC, split, and cassette systems. - Experience with medium‑to‑large tonnage chillers and central chilled water plant components. - Understanding of refrigeration scroll and screw compressors. - Knowledge of equipment from major manufacturers (e.g., Carrier, York, Daikin, Trane). - Ability to work independently or within a team. **Required Education & Certifications** - Recognised training in Refrigeration & Air Conditioning. - Valid 2079 Refrigerant Handling qualification (or equivalent). - Evidence of equivalent work experience if formal training is not available. ---

London, United kingdom

On site

29-10-2025