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For Companies At a Glance
- Tasks: Maintain and repair commercial gas systems across London, ensuring safety and compliance.
- Company: Join a leading company in the building services sector with a focus on innovation.
- Benefits: Enjoy a competitive salary, company van, fuel card, and overtime pay.
- Why this job: Make a real difference in commercial properties while advancing your career.
- Qualifications: Must hold valid ACS certifications and have experience in commercial gas engineering.
- Other info: Work independently in a dynamic environment with opportunities for growth.
The predicted salary is between 33000 - 77000 £ per year.
Location: Central London and Surrounding areas
Role Overview
We are seeking an experienced Commercial Gas Engineer to carry out planned maintenance, reactive repairs, fault‑finding, installation, and compliance work across commercial properties. The ideal candidate will have strong building services knowledge and hold all required commercial gas certifications.
Key Responsibilities
- Service, maintain, and repair commercial gas appliances and systems, including:
- Commercial boilers
- Burners
- Warm air units
- Radiant tube heaters
- Gas pipework systems
Required Qualifications
Mandatory Commercial Gas Qualifications (ACS)
Candidates must hold valid ACS certifications for commercial gas work, typically including:
- Core & Safety
- COCN1 or CODNCO1 – Core Commercial Gas Safety
- CIGA1 – Indirect Fired Heating Appliances
- CORT1 – Direct Fired Heating Appliances
- CDGA1 – Direct Fired Commercial Laundry Appliances (if relevant)
- ICPN1 – Installation of Commercial Pipework
- TPCP1 / TPCP1A – Testing & Purging (Commercial)
Desirable (but not essential) Additional Qualifications
- CCN1 – Domestic Gas (useful for mixed portfolio work)
- MET1 – Gas Metering
- NVQ Level 2 or 3 in Plumbing & Heating / Mechanical Engineering
- F‑Gas 2079 (Refrigeration & AC)
- Commercial Catering or Laundry ACS (if working in those environments)
- Unvented Hot Water (G3)
Experience Required
- Proven experience working as a Commercial Gas Engineer in FM, building services, or mechanical contracting.
- Strong understanding of commercial plant rooms and wider HVAC systems.
- Confident in fault‑finding on commercial boilers and gas controls.
- Able to work independently and manage own workload.
Benefits
- Salary- £55,000
- Company van + fuel card
- Overtime + call‑out pay
Mobile Commercial Gas Engineer in London employer: Vertex Services Group Ltd
Contact Detail:
Vertex Services Group Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mobile Commercial Gas Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your contacts in the industry, attend local meetups, or join online forums. You never know who might have a lead on that perfect Mobile Commercial Gas Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your past projects and successes as a Commercial Gas Engineer. This can really set you apart when chatting with potential employers.
✨Tip Number 3
Don’t just apply – engage! When you find a job listing on our website, take the time to follow up with a quick email or LinkedIn message to express your enthusiasm. It shows initiative and can make a lasting impression.
✨Tip Number 4
Prepare for interviews by brushing up on common questions and scenarios related to commercial gas work. Practise explaining your thought process during fault-finding and repairs – it’ll help you shine when it counts!
We think you need these skills to ace Mobile Commercial Gas Engineer in London
Some tips for your application 🫡
Show Off Your Qualifications: Make sure to highlight your commercial gas certifications right at the start. We want to see that you’ve got the necessary ACS qualifications and any additional ones that might give you an edge. Don’t be shy about showcasing your skills!
Tailor Your Experience: When you’re writing your application, focus on your experience as a Commercial Gas Engineer. We love seeing specific examples of your work with commercial boilers, fault-finding, and maintenance. Make it relevant to what we do at StudySmarter!
Keep It Professional Yet Personal: While we appreciate professionalism, don’t hesitate to let your personality shine through. A friendly tone can make your application stand out. We’re looking for someone who fits in with our team culture, so be yourself!
Apply Through Our Website: We encourage you to submit your application through our website. It’s the easiest way for us to keep track of your application and ensures you don’t miss any important details. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at Vertex Services Group Ltd
✨Know Your Stuff
Make sure you brush up on your technical knowledge related to commercial gas systems. Be ready to discuss your experience with specific appliances like commercial boilers and burners, as well as any fault-finding you've done. This will show that you're not just qualified on paper but also have hands-on experience.
✨Certifications Matter
Bring copies of your ACS certifications and any additional qualifications you hold. Being able to present these documents during the interview can help reinforce your credibility and demonstrate your commitment to the role. It’s a great way to show you’re serious about your profession.
✨Showcase Problem-Solving Skills
Prepare to share examples of how you've diagnosed and resolved issues in the past. Think of specific instances where you had to troubleshoot a problem with gas appliances or systems. This will highlight your ability to think on your feet and handle challenges effectively.
✨Ask Smart Questions
At the end of the interview, don’t forget to ask insightful questions about the company’s approach to maintenance and compliance work. This shows your interest in the role and helps you gauge if the company is the right fit for you. Plus, it gives you a chance to learn more about their operations.
