We are currently seeking an experienced Air Conditioning & Refrigeration Engineer to join our team, covering Hertfordshire and the surrounding areas. About Us: Pioneer Air Conditioning Services Ltd, based in Croxley Green, provides high-quality air conditioning and refrigeration installations, servicing, and maintenance across residential and commercial sectors. We are known for our reliability, professionalism, and excellent customer service. Key Responsibilities: * Carry out planned servicing and maintenance on a wide range of air conditioning systems * Diagnose faults and perform repairs efficiently * Complete full installations of air conditioning systems, including ducted and VRV/VRF systems * Work across both residential and commercial environments * Ensure all work is carried out to a high standard and in compliance with current regulations * Provide excellent customer service on-site Requirements: * Valid F-Gas qualification (essential) * Proven experience in air conditioning and refrigeration * Strong knowledge of split, multi-split, and VRV/VRF systems * Experience with ducted system installations * Full UK driving license * Ability to work independently and as part of a team * Must be prepared to carry out overtime during peak seasons What We Offer: * Company vehicle provided * Salary between £35,000 – £40,000 per annum (depending on experience) If you are a skilled and reliable engineer looking for your next opportunity, we would love to hear from you