At a Glance
- Tasks: Service, maintain, and repair commercial boilers across South & SE London.
- Company: Acorn, a trusted engineering firm with over 40 years of experience.
- Benefits: Competitive salary, 25 days annual leave, and ongoing training opportunities.
- Other info: Dynamic role with opportunities for career growth and wellbeing support.
- Why this job: Join a supportive team and make a real impact in the engineering field.
- Qualifications: Experience with commercial boilers and Gas Safe compliance required.
The predicted salary is between 55000 - 55000 £ per year.
At Acorn, people are at the heart of everything we do. With over 40 years’ experience delivering market‑leading engineering and compliance services across London and the South East, we have built a reputation based on trust, technical excellence, and long‑term partnerships with our clients.
We are seeking an experienced Mobile Commercial Boiler Engineer to join our growing management team, delivering high-quality servicing, maintenance, and repair of commercial boiler and combustion systems across South & SE London. This is a mobile role suited to a proactive, technically competent engineer who can work independently, manage their own workload, and represent the business professionally across client sites. You will play a key role in maintaining Gas Safe compliance and ensuring all works meet current legislative and safety standards.
Location: Croydon and the surrounding areas
Salary: up to £55000
Hours: 41.25 per week (Opportunity to work overtime)
Package and Benefits:
- Competitive salary with regular reviews
- 25 days annual leave
- Salary sacrifice pension scheme (Scottish Widows), subject to eligibility
- Ongoing training and development opportunities
- Supportive team environment within a growing organisation
- Access to wellbeing support and employee assistance resources
Key Responsibilities:
- Carry out commercial boiler and combustion servicing, maintenance, and repairs across multiple client sites
- Deliver planned preventative maintenance (PPM) and reactive works in line with Gas Safe regulations and company standards
- Diagnose faults, undertake performance testing, and recommend remedial actions
- Ensure all works comply with Health & Safety requirements and safe systems of work
- Complete accurate job reports and certification documentation
- Liaise with Contracts Managers, the helpdesk, and administrative teams to ensure smooth job delivery
- Communicate professionally with clients, suppliers, and subcontractors
- Participate in the out-of-hours emergency call-out rota when required
- Maintain tools, test equipment, and certification to required standards
About You:
You will be an experienced commercial boiler engineer who is organised, safety-conscious, and customer-focused. You take pride in delivering high standards of workmanship and compliance while working autonomously across multiple sites.
Essential Skills and Experience:
- Strong working knowledge of commercial boiler and combustion systems
- Proven experience working within Gas Safe compliance
- Good all-round understanding of HVAC and building services environments
- Sound knowledge of Health & Safety in a mobile engineering role
Qualifications Required:
- CCN1
- CODNCO1
- Full UK driving licence
- Strong IT skills, including Word, Excel, Outlook, and PowerPoint
We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, colour, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability.
Commercial Gas Engineer in Croydon employer: Acorn Limited
Join a dynamic and supportive team as a Mobile Commercial Boiler Engineer, where your expertise will be valued in maintaining high standards of safety and compliance across London and the South East. With competitive salaries, ongoing training opportunities, and a focus on employee wellbeing, this role offers a rewarding environment for those looking to grow their careers while making a meaningful impact in the industry.
StudySmarter Expert Advice🤫
We think this is how you could land Commercial Gas Engineer in Croydon
✨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 the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! If you’ve got a portfolio of past projects or case studies, bring them along to interviews. It’s a great way to demonstrate your expertise and give potential employers a taste of what you can do.
✨Tip Number 3
Be proactive! Don’t just wait for job postings to pop up. Reach out directly to companies you admire, like Acorn, and express your interest. A well-timed email can make all the difference!
✨Tip Number 4
Keep learning! Stay updated with the latest trends and technologies in commercial gas engineering. Consider taking additional courses or certifications to boost your profile and show employers you’re committed to your professional growth.
We think you need these skills to ace Commercial Gas Engineer in Croydon
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with commercial boiler systems and Gas Safe compliance. We want to see how your skills match what we're looking for, so don’t be shy about showcasing your relevant experience!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for the Mobile Commercial Boiler Engineer role. Share specific examples of your past work and how you can contribute to our team at Acorn.
Be Professional and Personable:When writing your application, keep it professional but let your personality shine through. We value a friendly approach, so don’t hesitate to show us who you are while maintaining a level of professionalism that reflects our company values.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just follow the prompts and submit your details!
How to prepare for a job interview at Acorn Limited
✨Know Your Stuff
Make sure you brush up on your knowledge of commercial boiler and combustion systems. Be ready to discuss your experience with Gas Safe compliance and any specific projects you've worked on. This will show that you're not just familiar with the technical aspects, but that you can also apply them in real-world situations.
✨Showcase Your Independence
Since this role requires a proactive engineer who can manage their own workload, be prepared to share examples of how you've successfully worked independently in the past. Highlight any instances where you took initiative or solved problems without direct supervision.
✨Communicate Like a Pro
As you'll be liaising with clients and subcontractors, practice articulating your thoughts clearly and professionally. Think about how you can convey complex technical information in an easy-to-understand way. This will demonstrate your ability to represent the company well across client sites.
✨Safety First
Familiarise yourself with Health & Safety regulations relevant to the role. Be ready to discuss how you ensure compliance in your work and any safety protocols you follow. This will show that you take safety seriously and are committed to maintaining high standards on the job.
