Cooling & refrigeration · UK Gas Plumbers partner network
AC Service Engineer Subcontract Work
Engineers to service and repair existing air conditioning systems, including leak checks and fault finding.
Apply for air conditioning service engineer workTypical air conditioning service engineer scope
If you are looking for air conditioning service engineer subcontract work, these are the kinds of tasks partner clients typically request. Not every task suits every engineer — you choose what you accept.
- Planned servicing and filter/coil cleaning
- Refrigerant leak checks and repairs
- Fault finding on inverter and control boards
What to have ready when you apply
- F-Gas Category I certificate
- Experience with common brands (Daikin, Mitsubishi, Toshiba, Fujitsu)
- Ability to log refrigerant quantities accurately
- Proof of identity, right to work in the UK and your trading details
This is a general guide, not a full or official list. The network confirms what it needs for each trade during the application.
Coverage and local context
Ape BMS Controls' own building controls engineers work across London and the Home Counties — including Reading, Cambridge, Hitchin, Haywards Heath and Knightsbridge. That is our customer coverage, not a promise of air conditioning service engineer work in those towns. When you apply, you tell the UK Gas Plumbers network which areas you can travel to, and it only offers jobs inside them.
Air Conditioning Service Engineer subcontractor FAQs
- Are TM44 inspections included?
- Only if you hold a current TM44 air conditioning energy assessor accreditation; say so in your application.
- Is this a job with Ape BMS Controls?
- No. Applications go to the separate UK Gas Plumbers partner network. Ape BMS Controls continues to deliver its own BMS and controls services to customers.
- How do I apply?
- Use the apply button, which opens https://app.ukgasplumbers.com. You will be asked for your trades, qualifications, insurance and the areas you cover.
- Is work guaranteed once I am accepted?
- No. Being accepted does not guarantee any number of jobs or any income. Work is offered when a client request matches your trade, availability and area, and you can decline it.
- What evidence should I have ready for air conditioning service engineer work?
- Typically: F-Gas Category I certificate; Experience with common brands (Daikin, Mitsubishi, Toshiba, Fujitsu); Ability to log refrigerant quantities accurately. Only list qualifications you actually hold — they are checked.