AC & Refrigeration Engineer

JLB Recruitment Ltd; Sheffield; On-site; GBP 80,000 - 100,000; Full time

Job summary

A recruitment agency is looking for a skilled Air Conditioning & Refrigeration Engineer to join their service team in Sheffield. The role involves installation, maintenance, and repair of various A/C and refrigeration systems with a focus on customer satisfaction. Candidates must hold relevant qualifications and certifications, and have strong problem-solving and communication skills. A full UK driving license is essential.

Qualifications

• Recognised qualification in Refrigeration and Air Conditioning (e.g., NVQ Level 2 or 3, City & Guilds).
• Current F-Gas Category 1 certification (2079).
• Proven experience in installation, maintenance, and fault-finding on a variety of A/C and refrigeration systems.
• Full UK driving licence.

Responsibilities

• Carry out installation, servicing, and maintenance of air conditioning and refrigeration systems.
• Diagnose faults, perform repairs, and ensure systems operate efficiently.
• Conduct planned preventative maintenance (PPM) visits.
• Respond to emergency breakdowns professionally.
• Ensure compliance with F-Gas regulations and health & safety standards.

Skills

Problem solving

Customer service

Communication

Time management

Education

NVQ Level 2 or 3 in Refrigeration and Air Conditioning

F-Gas Category 1 certification

Job description

We are seeking a skilled and motivated Air Conditioning & Refrigeration Engineer to join our growing service and maintenance team. You will be responsible for the installation, maintenance, fault diagnosis, and repair of an our growing service and maintenance team. wide range of air conditioning and refrigeration systems across commercial, industrial, and occasionally domestic sites in Sheffield and nearby areas.

This is a field-based role ideal for an engineer who enjoys working independently, solving problems on-site, and maintaining a high standard of customer service.

Key Responsibilities

• Carry out installation, servicing, and maintenance of air conditioning and refrigeration systems, including split systems, VRV/VRF, chillers, and cold rooms.
• Diagnose faults, perform repairs, and ensure systems operate efficiently and safely.
• Conduct planned preventative maintenance (PPM) visits according to company schedules.
• Respond to emergency breakdowns in a timely and professional manner.
• Ensure all work complies with F-Gas regulations and health & safety standards.
• Complete job sheets, service reports, and required documentation accurately.
• Liaise with clients and office staff to ensure smooth job completion and customer satisfaction.
• Occasionally assist with project planning, quotations, or technical support.

Requirements

Essential

• Recognised qualification in Refrigeration and Air Conditioning (e.g., NVQ Level 2 or 3, City & Guilds).
• Current F-Gas Category 1 certification (2079).
• Proven experience in installation, maintenance, and fault-finding on a variety of A/C and refrigeration systems.
• Full UK driving licence.
• Good communication and customer service skills.
• Ability to work independently and manage time effectively.

Desirable

• Experience with manufacturers such as Daikin, Mitsubishi, Toshiba, LG, etc.
• Electrical knowledge (17th/18th Edition advantageous).
• PASMA, IPAF, or CSCS certifications.
• Previous experience working across commercial and industrial sites (e.g., retail, offices, healthcare, or manufacturing)