Mobile Air Conditioning Engineer

Unify; Reading; On-site; GBP 32,000 - 46,000; Full time

Job summary

Unify is seeking an experienced Air-Conditioning Engineer to join our facilities team in Reading and surrounding region. You will carry out planned maintenance, reactive repairs and small works across multiple commercial sites, ensuring safety and regulatory compliance.

The role requires an NVQ Level 2 in Air Conditioning & Refrigeration, a valid F-Gas certificate and a full UK driving license. You will work a Monday–Friday schedule with on-call duties and a strong emphasis on customer

Qualifications

• Must hold an NVQ Level 2 in Air Conditioning & Refrigeration.
• Valid F-Gas Certification (C&G 2079 - Category 1) is required.
• Proven knowledge of air conditioning systems and general mechanical building services.
• Proven multi-trade capability covering general building upkeep beyond core HVAC work.
• Strong fault-finding and repair skills with a proactive, customer-focused approach.

Responsibilities

• Uphold stringent health and safety protocols to ensure compliance with regulatory and company standards.
• Carry out planned preventative maintenance, reactive repairs, and small works across a portfolio of commercial sites.
• Diagnose faults and repair HVAC systems including splits, VRFs, AHUs, DX systems, and occasional central plant.
• Maintain FGAS compliance records and update internal reporting systems accurately.
• Perform general building maintenance including basic electrical, plumbing, carpentry, painting, and minor fabrication.
• Utilize mobile tech to manage, update, and close work orders.
• Collaborate with planners, colleagues, and store managers, and participate in on-call rota.

Skills

Fault finding & repair

Multi-trade capability

Customer-focused

Interpersonal skills

Flexibility & learning mindset

Education

NVQ Level 2 in Air Conditioning & Refrigeration

F-Gas Certification (C&G 2079 - Cat 1)

Job description

Air-Conditioning Engineer

Business Area: Property & Facilities Support

Location: Reading and Surrounding Region

Employment Status: Permanent

Schedule: Full-Time, 40 Hours per Week (Monday through Friday) plus participation in an on-call rota and a full UK driving license requirement

About the Position

We are seeking an experienced, qualified Air-Conditioning Engineer to join our facilities team in Reading. As an Air-Conditioning Engineer, you will enjoy a high degree of daily independence while being backed by a supportive, collaborative group of professionals. If you thrive in a dynamic environment where variety is the norm and you are trusted to manage your schedule autonomously, this Air-Conditioning Engineer position is an excellent opportunity to grow your career with long-term stability and a focus on safety.

Core Responsibilities

• You will uphold stringent health and safety protocols to ensure all completed tasks strictly adhere to regulatory and company standards.
• As an Air-Conditioning Engineer, your primary technical duties involve carrying out planned preventative maintenance, reactive repairs, and small works across a diverse portfolio of commercial retail sites.
• In addition, this Air-Conditioning Engineer role requires diagnosing faults and repairing a range of HVAC systems, including splits, VRFs, AHUs, DX systems, and occasional central plant.
• You will maintain strict FGAS compliance records and update internal reporting systems accurately.
• As an active Air-Conditioning Engineer, you will perform general building maintenance, including basic electrical, plumbing, carpentry, painting, and minor fabrication.
• You will utilize mobile technology like tablets and internal systems to efficiently manage, update, and close work orders.
• Furthermore, an Air-Conditioning Engineer will partner smoothly with planners, colleagues, and store managers, complete administrative tasks, support operational objectives, and take a turn on an on-call rota.

Candidate Requirements and Qualifications

• To qualify for this Air-Conditioning Engineer position, you must hold an NVQ Level 2 in Air Conditioning & Refrigeration as a minimum requirement.
• You need to hold a valid F-Gas Certification (C&G 2079 - Category 1).
• We require proven knowledge of air conditioning systems and general mechanical building services, alongside experience working in a retail, commercial, or multi-site maintenance environment.
• You should possess proven multi-trade capability covering general building upkeep beyond core HVAC work.
• Candidates must have strong fault-finding and repair skills, paired with a proactive and customer-focused approach.
• Clear verbal and written interpersonal skills are essential for effective interaction with customers and colleagues.
• You will need a flexible mindset driven by a commitment to continuous learning and a full UK driving license