Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Install and maintain commercial gas appliances and mechanical systems across Essex and beyond.
- Company: Join a growing company with a dynamic team and diverse responsibilities.
- Benefits: Earn £45,000 - £50,000, enjoy 24 days annual leave, and receive a company vehicle.
- Why this job: Make a real impact in a hands-on role with exciting challenges every day.
- Qualifications: Proven experience in commercial gas, plumbing, and HVAC systems required.
- Other info: Opportunity for career growth and a supportive work environment.
The predicted salary is between 39000 - 45000 £ per year.
Location: Colchester Office (covering primarily Essex, with occasional travel to Kent, London, and Cambridgeshire)
Salary: £45,000 - £50,000 (depending on experience)
On-Call Rota: £140 weekly retainer (currently 1 in 6)
We are currently recruiting on behalf of our client for a Commercial Gas/Mechanical Engineer to join their team. Based out of the Colchester office, the engineer will mainly cover Essex, with potential to travel to Kent, London, and Cambridgeshire as needed. This is an exciting opportunity for an experienced engineer to join a growing company with a broad range of responsibilities in both planned and reactive maintenance.
Key Responsibilities:- Installation:
- Install commercial gas appliances (boilers, heaters, burners, etc.).
- Install mechanical plant (pumps, heat exchangers, pressurisation units).
- Carry out pipework installations for gas, water, heating, and drainage systems.
- Install hot and cold water systems, including unvented cylinders and booster sets.
- Fit commercial plumbing fixtures (toilets, sinks, urinals, showers).
- Install flue systems in compliance with industry regulations.
- Commission new heating and plumbing systems to ensure operational efficiency.
- Maintenance & Servicing:
- Perform Planned Preventive Maintenance (PPM) on gas appliances and mechanical systems, adhering to SFG20 standards.
- Service and test gas boilers and appliances, including conducting tightness tests and combustion analysis.
- Maintain heating systems, including radiators, thermostatic valves, and expansion vessels.
- Service mechanical ventilation systems and associated controls (e.g., BMS).
- Inspect, clean, and maintain strainers, filters, pumps, and other mechanical components.
- Oversee the maintenance of hot and cold water services, including tanks, pipework, and valves.
- Reactive & Emergency Repairs:
- Diagnose and repair faults in commercial gas appliances and systems.
- Respond promptly to heating/hot water failures or gas leaks.
- Resolve issues related to leaks, blockages, and burst pipes in plumbing systems.
- Reset and recommission failed mechanical systems.
- Perform emergency isolation of gas or water services when required.
- Proven experience in commercial gas, plumbing, and HVAC systems.
- Relevant commercial gas qualifications (up-to-date and valid).
- Ability to pass police vetting checks (mandatory for the role).
- Competency with using an iPad for daily paperwork and job updates.
- Full UK driving license is required.
- Competitive Salary: £45,000 - £50,000 (dependent on experience).
- Company Vehicle: A Ford Transit Custom (for business use only).
- Fuel Card provided for work-related travel.
- Annual Leave: 24 days plus bank holidays.
- Pension Scheme: Automatic enrollment into the company pension.
- Uniform & PPE provided to ensure safety on the job.
- On-Call Rota: £140 weekly retainer (currently 1 in 6 weeks).
- Travel Compensation: Travel time is not paid door-to-door but can be reimbursed at the discretion of the manager.
This is an excellent opportunity for a qualified engineer to take on a dynamic role with a variety of responsibilities. If you meet the criteria and are looking for a new challenge, we would love to hear from you!
We endeavour to reply to every candidate, every time but if you haven't heard back within 10 days, please understand that you have unfortunately been unsuccessful for this position, or the position has been filled.
Commercial Gas Engineer employer: The HireWorks Ltd
Contact Detail:
The HireWorks Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Commercial Gas Engineer
✨Tip Number 1
Network like a pro! Reach out to your contacts in the industry, attend local events, and join relevant online forums. You never know who might have a lead on that perfect Commercial Gas Engineer role.
✨Tip Number 2
Get your hands dirty with some practical experience. If you can, volunteer for projects or offer your skills to friends or family. This not only sharpens your skills but also gives you real-world examples to discuss in interviews.
✨Tip Number 3
Prepare for interviews by researching the company and its values. Tailor your answers to show how your experience aligns with their needs, especially in areas like installation and maintenance of gas appliances.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love hearing from passionate candidates ready to take on new challenges in the field.
We think you need these skills to ace Commercial Gas Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in commercial gas, plumbing, and HVAC systems. We want to see how your skills match the job description, so don’t be shy about showcasing your relevant qualifications!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for this role. Share specific examples of your past work that relate to the responsibilities listed in the job description.
Be Clear and Concise: When filling out your application, keep your language clear and to the point. We appreciate straightforward communication, so avoid jargon unless it’s relevant to the role. Make it easy for us to see your qualifications!
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 to do!
How to prepare for a job interview at The HireWorks Ltd
✨Know Your Stuff
Make sure you brush up on your commercial gas and mechanical engineering knowledge. Be ready to discuss your experience with installations, maintenance, and emergency repairs. Familiarise yourself with the specific systems mentioned in the job description, like boilers and pumps, so you can speak confidently about them.
✨Showcase Your Qualifications
Bring along copies of your relevant commercial gas qualifications and any other certifications. This not only shows that you're qualified but also demonstrates your commitment to staying updated in the field. Be prepared to explain how these qualifications have helped you in your previous roles.
✨Be Ready for Scenario Questions
Expect questions that put you in real-life situations, like diagnosing a fault in a gas appliance or handling an emergency repair. Think through your past experiences and be ready to share specific examples of how you've successfully tackled similar challenges.
✨Ask Insightful Questions
Prepare some thoughtful questions about the company and the role. Inquire about their approach to planned preventive maintenance or how they handle emergency situations. This shows your genuine interest in the position and helps you assess if the company is the right fit for you.