Mobile Air Conditioning Engineer
| Posting date: | 15 May 2026 |
|---|---|
| Salary: | £37,000 to £44,000 per year |
| Hours: | Full time |
| Closing date: | 14 June 2026 |
| Location: | Leeds, West Yorkshire |
| Remote working: | On-site only |
| Company: | ISS Facilities Services |
| Job type: | Permanent |
| Job reference: | 155339 |
Summary
Mobile Air Conditioning Engineer
Contract: Key Account Network
Location: Leeds, LS2 7UA - with regional travel
Hours of work: 41.25
Contract Type: Permanent
We are seeking a Mobile Air Conditioning Engineer to play a key role in helping ISS achieve its ambition of becoming the world’s greatest service organisation.
By delivering expert Air Conditioning, Refrigeration, and building maintenance services, this role directly supports client operations and outcomes through high-quality technical delivery and collaboration.
Job Description
We are looking for a professional who can confidently carry out planned and reactive maintenance across a mobile portfolio, ensuring work is completed safely, efficiently, and within agreed timeframes.
The role covers West Yorkshire through to the coast (Scarborough) and includes the use of a company-provided van.
Key Responsibilities
Deliver AC and refrigeration-biased PPM, proactive and reactive works via the helpdesk within set timeframes.
Inspect, repair, modify and install refrigeration and air conditioning equipment, including compressors, chillers and system controls.
Carry out regular preventative maintenance inspections and undertake required adjustments or repairs.
Diagnose faults and repair or replace defective parts such as thermostats, switches, motors, compressors, heat exchangers and controls.
Install, rebuild, replace or repair fans, motors, filters, bearings, valves, gaskets and associated components.
Maintain refrigeration and air conditioning systems across commercial and retail environments.
Undertake other building services maintenance tasks, including HVAC, mechanical and fabric-related works.
Work in line with strict Health & Safety procedures, including risk assessments and method statements.
Professional and Personal Competencies/Qualifications
Skills & Experience
Proven experience in air conditioning, refrigeration or HVAC-related building services maintenance.
Experience delivering both reactive maintenance and planned preventative maintenance (PPM).
Background working within FM or building services in commercial properties.
Strong fault-finding, maintenance and installation capability.
Experience working under strict Health & Safety procedures.
Qualifications
City & Guilds 2079 Safe Handling of Refrigerants or CITB J11 equivalent and
NVQ Level 2/3 or City & Guilds in one of the following:
Commercial Refrigeration and Air Conditioning Systems
Heating and Ventilation
Heating and Ventilation Service & Maintenance
And:
IPAF and/or PASMA.
Full UK driving licence (company van provided).
The Company
ISS is a world-leading workplace and facility management company, connecting people and places to make the world work better. Working with customers day by day, side by side, we understand every aspect of the user experience.
Through a unique combination of intelligent solutions, high standards and people who care, to help our customers achieve their purpose, whether it’s hospitals healing patients, businesses producing the next great innovation, or airports bringing passengers home to their families. ISS is committed to doing business the right way, taking its corporate responsibility very seriously. Our passion is people.
We offer you a challenging and exciting career in an organisation with people at its heart. In ISS, everyone has the opportunity to develop, grow and make a difference. #Becomewhoyouwant, #Bepartofsomethingbigger,
#aplacetobeyou,
#facilitiesmanagement
ISS is proud to be a diverse and inclusive employer.
ISS welcomes all applicants regardless of age, disability, gender identity or gender reassignment, marital or civil partnership status, pregnancy or maternity, race (which includes race, colour, nationality, ethnic or national origin and caste), religion or belief, sex, sexual orientation or educational background.
We are proud to be a Gold Employer Recognition Scheme (ERS) award holder and a signatory of the Armed Forces Covenant, recognising our commitment to supporting veterans, reservists, and military families. Through our Joint Forces Programme, we provide mentoring and support to members of the Armed Forces community and their spouses as they transition into civilian careers.
We are a Disability Confident Committed (Level 2) employer, proudly supporting and promoting inclusive hiring practices in line with the UK government’s Disability Confident scheme.
Our passion for inclusivity and diversity makes ISS a more creative, productive and happy place to work.
If you have any further queries regarding this role, please contact the Resourcing Team by emailing resourcing.team@uk.issworld.com
Contract: Key Account Network
Location: Leeds, LS2 7UA - with regional travel
Hours of work: 41.25
Contract Type: Permanent
We are seeking a Mobile Air Conditioning Engineer to play a key role in helping ISS achieve its ambition of becoming the world’s greatest service organisation.
By delivering expert Air Conditioning, Refrigeration, and building maintenance services, this role directly supports client operations and outcomes through high-quality technical delivery and collaboration.
Job Description
We are looking for a professional who can confidently carry out planned and reactive maintenance across a mobile portfolio, ensuring work is completed safely, efficiently, and within agreed timeframes.
The role covers West Yorkshire through to the coast (Scarborough) and includes the use of a company-provided van.
Key Responsibilities
Deliver AC and refrigeration-biased PPM, proactive and reactive works via the helpdesk within set timeframes.
Inspect, repair, modify and install refrigeration and air conditioning equipment, including compressors, chillers and system controls.
Carry out regular preventative maintenance inspections and undertake required adjustments or repairs.
Diagnose faults and repair or replace defective parts such as thermostats, switches, motors, compressors, heat exchangers and controls.
Install, rebuild, replace or repair fans, motors, filters, bearings, valves, gaskets and associated components.
Maintain refrigeration and air conditioning systems across commercial and retail environments.
Undertake other building services maintenance tasks, including HVAC, mechanical and fabric-related works.
Work in line with strict Health & Safety procedures, including risk assessments and method statements.
Professional and Personal Competencies/Qualifications
Skills & Experience
Proven experience in air conditioning, refrigeration or HVAC-related building services maintenance.
Experience delivering both reactive maintenance and planned preventative maintenance (PPM).
Background working within FM or building services in commercial properties.
Strong fault-finding, maintenance and installation capability.
Experience working under strict Health & Safety procedures.
Qualifications
City & Guilds 2079 Safe Handling of Refrigerants or CITB J11 equivalent and
NVQ Level 2/3 or City & Guilds in one of the following:
Commercial Refrigeration and Air Conditioning Systems
Heating and Ventilation
Heating and Ventilation Service & Maintenance
And:
IPAF and/or PASMA.
Full UK driving licence (company van provided).
The Company
ISS is a world-leading workplace and facility management company, connecting people and places to make the world work better. Working with customers day by day, side by side, we understand every aspect of the user experience.
Through a unique combination of intelligent solutions, high standards and people who care, to help our customers achieve their purpose, whether it’s hospitals healing patients, businesses producing the next great innovation, or airports bringing passengers home to their families. ISS is committed to doing business the right way, taking its corporate responsibility very seriously. Our passion is people.
We offer you a challenging and exciting career in an organisation with people at its heart. In ISS, everyone has the opportunity to develop, grow and make a difference. #Becomewhoyouwant, #Bepartofsomethingbigger,
#aplacetobeyou,
#facilitiesmanagement
ISS is proud to be a diverse and inclusive employer.
ISS welcomes all applicants regardless of age, disability, gender identity or gender reassignment, marital or civil partnership status, pregnancy or maternity, race (which includes race, colour, nationality, ethnic or national origin and caste), religion or belief, sex, sexual orientation or educational background.
We are proud to be a Gold Employer Recognition Scheme (ERS) award holder and a signatory of the Armed Forces Covenant, recognising our commitment to supporting veterans, reservists, and military families. Through our Joint Forces Programme, we provide mentoring and support to members of the Armed Forces community and their spouses as they transition into civilian careers.
We are a Disability Confident Committed (Level 2) employer, proudly supporting and promoting inclusive hiring practices in line with the UK government’s Disability Confident scheme.
Our passion for inclusivity and diversity makes ISS a more creative, productive and happy place to work.
If you have any further queries regarding this role, please contact the Resourcing Team by emailing resourcing.team@uk.issworld.com
Proud member of the Disability Confident employer scheme
Disability Confident
About Disability Confident
A Disability Confident employer will generally offer an interview to any applicant that declares they have a disability and meets the minimum criteria for the job as defined by the employer. It is important to note that in certain recruitment situations such as high-volume, seasonal and high-peak times, the employer may wish to limit the overall numbers of interviews offered to both disabled people and non-disabled people. For more details please go to Disability Confident.