Multi Trades Recruitment is seeking an experienced Air Conditioning Installation Engineer on behalf of a leading HVAC and ventilation specialist. This is a fantastic opportunity to join a growing installation team delivering high-quality air conditioning and ventilation solutions across commercial, domestic, and retail projects.
This role is based across Buckinghamshire and Hertfordshire, with travel required across London and the South East from time to time.
Key Responsibilities
Install and commission air conditioning systems including split, VRF, and ducted systems
Install mechanical ventilation systems across domestic, commercial, and retail properties
Carry out system testing, balancing, and commissioning, producing certificates and handover documentation
Diagnose faults and carry out repairs when required
Read and interpret mechanical drawings, schematics, and technical manuals
Coordinate with project managers, site teams, and subcontractors to meet deadlines
Maintain accurate records including timesheets and completion paperwork
Ensure full compliance with health & safety regulations and CDM requirements
Provide professional on-site client interaction, including system demonstrations and handovers
Requirements
* C&G Level 2 F-Gas (or equivalent)
* Minimum 3 years’ experience installing air conditioning and ventilation systems
* Experience across commercial or large domestic installations
* Full UK driving licence and willingness to travel
* Right to work in the UK
Desirable (Not Essential)
* City & Guilds Level 2 in Refrigeration and Air Conditioning
* Experience with VRF systems, AHUs, and commercial ventilation
* Strong ductwork and sheet metal installation skills
* Experience with commissioning, airflow balancing, and fault-finding
* IPAF, PASMA, or working-at-height certifications
* CSCS card
* SSSTS/SMSTS or asbestos awareness training
* Basic electrical competency (18th/19th Edition knowledge or similar)
Personal Attributes
* Reliable, punctual, and self-motivated
* Strong attention to detail and quality-focused
* Good communication and teamwork skills
* Able to work under pressure and adapt to changing site demands
Benefits
Competitive salary based on experience
Annual performance bonus
Overtime paid at time and a half
Travel time paid daily
21 days holiday + 8 bank holidays + birthday off
Company van provided
Company mobile phone and tablet
Work planned 2–3 weeks in advance
Power tools and PPE provided (own hand tools required)
Ongoing training, certification support, and career progression
Pension scheme
If you’re an experienced Air Conditioning Engineer looking to join a forward-thinking and expanding team, apply today through Multi Trades Recruitment
Salary description
£60000.00 - £65000.00 per year