Mobile Air Conditioning Engineer in London

Mobile Air Conditioning Engineer in London

London Full-Time 40500 - 49500 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Maintain and repair AC units across multiple sites, ensuring optimal environmental conditions.
  • Company: Join a diverse and inclusive team at BGIS, a leader in critical building systems.
  • Benefits: Competitive salary, overtime opportunities, and a supportive work environment.
  • Other info: Dynamic role with opportunities for growth and development in a fast-paced industry.
  • Why this job: Make a real impact by ensuring comfort and compliance in critical environments.
  • Qualifications: NVQ or City & Guilds in Refrigeration and Air Conditioning; F-Gas certification required.

The predicted salary is between 40500 - 49500 £ per year.

Van Mobile AC Engineer London and South East Purpose of Job A hands-on Air Conditioning engineer is required to ensure all environmental conditions are maintained at all times with regard to critical building systems.

To carry out Planned Preventative Maintenance (PPM), reactive and breakdown works to all AC units within the site.

Engineer must be able to demonstrate relevant knowledge of Chillers, CRAC units, Split A/C units, VRV’s and VRF’s, FCU’s and AHU’s or equivalent which will include the ability to fault find using the production of graphical information and the utilisation of current alarm data.

The AC role is critical to contract support and assurance of plant availability at all times, along with statutory compliance.

Key Responsibilities Maintain and repair AC units across multiple sites within agreed timeframes.

Attend reactive call outs as required.

Undertake proactive maintenance tasks identified across the account.

Ensure full compliance with Health & Safety processes and report any breaches.

Carry out planned preventative maintenance on all AC plant to site schedules and asset lists.

Complete reactive tasks and proactively identify improvement opportunities.

Maintain all logbooks and F-Gas registers in line with legal requirements.

Ensure spare parts are available and provide parts lists and timescales for remedial works.

Work overtime when required.

Complete all paperwork and F-Gas records promptly for PPM, reactive and breakdown work.

Prepare and use dynamic risk assessments for all tasks.

Build strong working relationships with BGIS colleagues, subcontractors and clients.

Maintain a safe working environment, including correct use of uniform and PPE.

Present a professional image of BGIS at all times.

Undertake lone working when required following appropriate training.

Complete all assigned tasks in line with Health & Safety requirements.

Maintain compliance with contractual KPIs and SLAs.

Fulfil out-of-hours call-out rota obligations.

Carry out any other tasks requested by the division management team.

Ensure site engineering teams produce near-miss reports, risk assessments and detailed records, escalating issues when needed.

Ensure company-issued tools are PAT-tested, certified, and logged.

Ensure specialist meters are fully certified and compliant with regulations.

Estimate time and materials for tasks and support the Client Supervisor with quotation details.

Read and understand risk assessments, method statements, and the full scope of the safe system of work before starting tasks.

Key Specifications Education NVQ or City & Guilds Level 2 in Refrigeration and Air Conditioning (Level 3 preferred).

Fully qualified F-Gas Engineer (C&G 2079 Category 1).

Good written and spoken English and basic Maths skills.

Training Fully trained and qualified F-Gas engineer (2079, CAT I) Formally trained in an Electrical / Mechanical/ Air conditioning, Refrigeration discipline.

Experience (Essential)Experience of fault finding, maintaining and repairing all different types of A/C’s (Chillers, CRAC units, DX units, Split A/C units, FCU’s or equivalent).

Mechanical and electrical equipment to clearly defined criteria.

Experience of working in the corporate sector and critical environments /data centres.

Aptitudes Good verbal communication skills, good written English skills.

Character: Committed to the delivery of excellent customer service.

Calm manner, able to work under pressure.

Able to make sound decisions when needed.

Physically fit and able to carry tools and components by hand up to 20kg.

Able to ascend and descend vertical access equipment.

Able to work at heights.

A team player, able to work with BGIS and clients representatives at all levels.

At BGIS we believe that diversity and inclusion is a key business driver, such that we never lose sight of its importance as it is woven into the fabric of our organization.

We are committed to maintaining a barrier-free recruitment process by providing equal employment opportunities through recruiting and retention of individuals of all backgrounds.

We recognize that promoting diversity is an essential component of our continuing pursuit for organisational success! #BGISUK #LI-JC2Full time

Posting Date: 2026-07-14

Mobile Air Conditioning Engineer in London employer: Brookfield Global Integrated Solutions

At BGIS, we pride ourselves on being an exceptional employer, offering a dynamic work environment for our Mobile Air Conditioning Engineers in London and the South East. Our commitment to employee growth is evident through ongoing training opportunities and a strong focus on health and safety, ensuring that our team members can thrive while maintaining critical building systems. With a culture that values diversity and inclusion, we foster a supportive atmosphere where every individual can contribute meaningfully to our success.

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Contact Details:

Brookfield Global Integrated Solutions Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Mobile Air Conditioning Engineer in London

Get Your Hands Dirty at Engineering Events

Join local engineering meetups or industry conferences related to mechanical engineering. Whether it's a workshop or a career fair, these events are goldmines for networking and getting a foot in the door. Plus, you can showcase your passion and enthusiasm directly to potential employers like Brookfield Global Integrated Solutions.

Connect with Professors & Peers

Tap into your university’s resources—professors often have connections in the industry. Don’t be shy to ask about potential openings or recommendations. Your classmates might also know of companies hiring. Often, it’s who you know that gets you in front of the right people!

Highlight Your Projects and Practical Experience

When you land those interviews, make sure to talk about your hands-on projects or internships. Whether it's a design project or hands-on experience with CAD software, specific examples will make you stand out. Companies like Brookfield Global Integrated Solutions love to hear about practical applications of your skills.

Apply Directly on Company Websites

Check out the careers page of Brookfield Global Integrated Solutions and apply directly through there. It shows initiative and interest in their specific values. Plus, you'll often find openings that aren't advertised on job boards, giving you a better chance to land that full-time gig!

We think you need these skills to ace Mobile Air Conditioning Engineer in London

Air Conditioning Maintenance
Fault Finding
Chillers Knowledge
CRAC Units Knowledge
Split A/C Units Knowledge
VRV and VRF Systems Knowledge
Health & Safety Compliance

Some tips for your application 🫡

Show Off Your Technical Expertise:In mechanical engineering, it’s vital to highlight your technical skills and projects. Make sure to include relevant software proficiency (like CAD tools) in your CV. If you've worked on specific engineering projects, detail your key contributions — we want to see how you’ve applied your skills in a practical setting!

Focus on Problem-Solving Examples:Employers in mechanical engineering love to see how you handle challenges. Use your cover letter to share specific instances where you’ve solved a complex problem or improved a design. This will show us you're not just knowledgeable but also capable of applying that knowledge effectively.

Highlight Relevant Certifications:Include any relevant certifications or training that can set you apart from the competition. Whether it's coursework from your degree, a recognised certification, or extra training in new technologies, we love to see candidates who continuously improve their skill set. This tells us you're serious about your career in engineering!

Tailor Your CV for the Role:Don’t forget to customise your CV for Brookfield Global Integrated Solutions and the Mobile Air Conditioning Engineer role specifically. Pull examples from your experience that align with the job description — it shows us you've done your research and are genuinely interested in becoming part of the team. We recommend applying through our website to ensure your application gets to the right people!

How to prepare for a job interview at Brookfield Global Integrated Solutions

Brush Up on Your CAD Skills

Since mechanical engineering often involves design processes, be ready to showcase your proficiency in CAD software like SolidWorks or AutoCAD. Bring along a digital portfolio or even some sketches that demonstrate your design capabilities — it’s a great way to show what you can bring to the table at Brookfield Global Integrated Solutions.

Prepare for Technical Questions

Expect technical questions that test your understanding of engineering principles and problem-solving skills. You might get hypothetical scenarios where you need to design a component or troubleshoot a mechanical system. Practising these types of questions will give you the confidence to tackle whatever comes your way!

Show Your Team Spirit

As a full-time mechanical engineer, collaboration is key! Be ready to share examples of past team projects or any experiences where you contributed to solving a complex problem with others. Demonstrating your ability to work in a team will resonate well with the interviewers at Brookfield Global Integrated Solutions.

Discuss Your Future Goals

Since this is a full-time position, your long-term vision is important. Be open about your career aspirations, whether it’s mastering a specific tool or leading projects. This shows that you're committed not just to learning but also to growing with Brookfield Global Integrated Solutions, making you a more appealing candidate.