We’re currently seeking an experienced and reliable Mobile Air Conditioning Engineer to join one of the UK’s leading and most well-established building services and facilities maintenance providers. This is a full-time, permanent position covering commercial office buildings across Hertfordshire and surrounding areas. You’ll be responsible for the planned and reactive maintenance of a wide range of HVAC and air conditioning systems, working to ensure comfort, safety, and compliance across modern commercial environments.

This role is ideal for a skilled engineer who takes pride in their work, values job stability, and is looking to progress within a supportive and forward-thinking company.

Duties:

• Deliver planned, preventative and reactive maintenance in line with the contract service delivery plan for commercial HVAC equipment
• Carry out A/C works including minor projects and refurbishments
• Fault-find, investigate, troubleshoot and rectify defects in all A/C units and systems, and associated plant/components
• Work on systems including: Single & multi-splits, VAVs, VRVs, VRFs, Close Control, DX units, CRAC units
• Carry out tasks such as: Replacing compressors and condensers, regassing, brazing, soldering, etc.
• Liaise with subcontractors where necessary
• Ensure all statutory documentation is completed and kept up to date

Requirements:

• F-Gas Category 1 certification (Essential)
• NVQ Level 2 (or equivalent) in Air Conditioning and Refrigeration
• Minimum of 3 years’ experience servicing and maintaining various types of AC systems on commercial sites
• Full UK Driving Licence

Salary & Benefits:

• £42,000 - £46,000 per annum
• Monday to Friday, 8am – 5pm
• 25 days holiday bank holidays
• Company van fuel card
• Pension package