19 jobs found in London

Apprentice Gas Engineer We’re Integral, part of JLL. We’re a Facilities and Maintenance firm based across the UK. We work with organisations in Mechanical, Electrical and Fabric works with engineers nationwide to deliver engineering excellence for our clients. The Integral family are the largest mobile hard services provider in the UK. We are excited to open applications for our 2025 Apprenticeship program. If you’re looking to start your career, Integral and JLL are the perfect professional home. At Integral and JLL, you’ll have a chance to innovate with the world’s leading businesses, put that expertise into action on landmark projects, and work on game-changing facilities and maintenance initiatives. You’ll also make long-lasting professional connections through sharing different perspectives, and you’ll be inspired by the best. We’re focused on opportunity and want to help you make the most of yours. Achieve your ambitions – join us at Integral and JLL!...

LOCATION: London Fire Brigade SHIFT PATTERN: Monday to Friday HOURS: 40 hours per week SALARY: Competitive ROLE OVERVIEW AND PURPOSE  You will be utilising your core skills as an Gas Combustion engineer, reactive fault diagnostics and installations associated to this company’s core activities.  Primary Gas Engineer on our mobile contract delivering Planned maintenance and Reactive tasks. Types of PPM we cover on the contract – Gas boilers, Gas Water heaters, Gas pipework testing, Gas Air heaters and Gas Radiant tube heaters.  The engineer will be able to manage unsafe situations via warning notices and be able to communicate with the client on behalf of the company.  This role requires someone who can manage workloads, meet deadlines and arrange quotations of remedial jobs over £500.  Engineer is expected to be competent in general engineer works with a multi-skilled role or a biased towards mechanical, electrical trades  Full commissioning and...

LOCATION: London Fire Brigade SHIFT PATTERN: Monday to Friday HOURS: 40 hours per week SALARY: Competitive ROLE OVERVIEW AND PURPOSE  You will be utilising your core skills as an Gas Combustion engineer, reactive fault diagnostics and installations associated to this company’s core activities. Primary Gas Engineer on our mobile contract delivering Planned maintenance and Reactive tasks. Types of PPM we cover on the contract – Gas boilers, Gas Water heaters, Gas pipework testing, Gas Air heaters and Gas Radiant tube heaters. The engineer will be able to manage unsafe situations via warning notices and be able to communicate with the client on behalf of the company. This role requires someone who can manage workloads, meet deadlines and arrange quotations of remedial jobs over £500. Engineer is expected to be competent in general engineer works with a multi-skilled role or a biased towards mechanical, electrical trades Full commissioning and servicing of all HVAC...

Join Password Services Air Conditioning Ltd. , part of Johnson Controls, as a Commercial HVAC & Gas Engineer . In this mobile role, you’ll work at blue-chip client sites across the central region (Birmingham to Watford), ensuring HVAC and gas systems operate at peak performance. You’ll be the primary technical contact for service issues—troubleshooting, repairing, and maintaining complex systems to deliver exceptional service. What You’ll Do Carry out service, maintenance, and repairs on HVAC & refrigeration systems at client sites. Install, service, and maintain gas and electric water heaters. Replace and commission new heating systems and components. Diagnose and resolve faults quickly and efficiently. Perform Gas Safety checks on appliances and pipework installations. Maintain internal and external water systems for optimal performance. Ensure compliance with Health & Safety regulations and industry standards. Complete accurate job sheets, service...

Domestic / Junior Commercial Gas Engineer – Surrey – 45K Location: Field-based – Outer London, Surrey and sometimes central London. Salary: £40,000 - £45,000 + Overtime + Company Van + Benefits Contract Type: Full Time, Permanent Hours: Monday to Friday, 8am – 5pm (40 hours/week) Call-Out Rota: 1 in 4 Weeks About the Company : Our client is a respected and long-standing FM Specialis. With a dedicated team and a reputation for exceptional service, they support a wide range of high-end clients.  Operating across a broad geographical area their engineers are regionally based but flexible to travel when required. This company offers a solid, supportive environment for gas engineers looking to grow and develop their careers and upskill into the commercial gas sector. The Role Due to continued growth, the company is looking to recruit experienced Domestic Gas Engineers looking to progress into Commercial work. This is a varied and rewarding role offering a mix of...

Domestic / Junior Commercial Gas Engineer – Surrey – 45K Location: Field-based – Outer London, Surrey and sometimes central London. Salary: £40,000 - £45,000 + Overtime + Company Van + Benefits Contract Type: Full Time, Permanent Hours: Monday to Friday, 8am – 5pm (40 hours/week) Call-Out Rota: 1 in 4 Weeks About the Company : Our client is a respected and long-standing FM Specialis. With a dedicated team and a reputation for exceptional service, they support a wide range of high-end clients.  Operating across a broad geographical area their engineers are regionally based but flexible to travel when required. This company offers a solid, supportive environment for gas engineers looking to grow and develop their careers and upskill into the commercial gas sector. The Role Due to continued growth, the company is looking to recruit experienced Domestic Gas Engineers looking to progress into Commercial work. This is a varied and rewarding role offering a mix of...

Domestic / Junior Commercial Gas Engineer – Surrey – 45K Location: Field-based – Outer London, Surrey and sometimes central London. Salary: £40,000 - £45,000 + Overtime + Company Van + Benefits Contract Type: Full Time, Permanent Hours: Monday to Friday, 8am – 5pm (40 hours/week) Call-Out Rota: 1 in 4 Weeks About the Company : Our client is a respected and long-standing FM Specialis. With a dedicated team and a reputation for exceptional service, they support a wide range of high-end clients.  Operating across a broad geographical area their engineers are regionally based but flexible to travel when required. This company offers a solid, supportive environment for gas engineers looking to grow and develop their careers and upskill into the commercial gas sector. The Role Due to continued growth, the company is looking to recruit experienced Domestic Gas Engineers looking to progress into Commercial work. This is a varied and rewarding role offering a mix of...

HIU / Gas Engineer Location: Essex, Stowmarket & London (Van Mobile Role) Salary: £55,000 + Overtime & On-Call Allowances Hours: 40 Hours Per Week The Role We are seeking an experienced HIU / Gas Engineer to join a well-established M&E Contractor within their maintenance division. This is a mobile role covering Essex, Stowmarket and London , working across a mix of residential and commercial properties. The successful candidate will carry out a wide range of tasks including HIU maintenance, domestic gas boiler servicing/repairs, and general plumbing works. Key Responsibilities Service, maintenance, and repair of HIUs (Heat Interface Units) – approx. 30% of workload. Service and repair of domestic gas boilers – approx. 30% of workload. General plumbing works including pipework, sanitaryware, and associated systems – approx. 30% of workload. Diagnose faults, carry out remedial works, and ensure compliance with statutory...

HIU / Gas Engineer Location: Essex, Stowmarket & London (Van Mobile Role) Salary: £55,000 + Overtime & On-Call Allowances Hours: 40 Hours Per Week The Role We are seeking an experienced HIU / Gas Engineer to join a well-established M&E Contractor within their maintenance division. This is a mobile role covering Essex, Stowmarket and London , working across a mix of residential and commercial properties. The successful candidate will carry out a wide range of tasks including HIU maintenance, domestic gas boiler servicing/repairs, and general plumbing works. Key Responsibilities Service, maintenance, and repair of HIUs (Heat Interface Units) – approx. 30% of workload. Service and repair of domestic gas boilers – approx. 30% of workload. General plumbing works including pipework, sanitaryware, and associated systems – approx. 30% of workload. Diagnose faults, carry out remedial works, and ensure compliance with statutory...

HIU / Gas Engineer Location: Essex, Stowmarket & London (Van Mobile Role) Salary: £55,000 + Overtime & On-Call Allowances Hours: 40 Hours Per Week The Role We are seeking an experienced HIU / Gas Engineer to join a well-established M&E Contractor within their maintenance division. This is a mobile role covering Essex, Stowmarket and London , working across a mix of residential and commercial properties. The successful candidate will carry out a wide range of tasks including HIU maintenance, domestic gas boiler servicing/repairs, and general plumbing works. Key Responsibilities Service, maintenance, and repair of HIUs (Heat Interface Units) – approx. 30% of workload. Service and repair of domestic gas boilers – approx. 30% of workload. General plumbing works including pipework, sanitaryware, and associated systems – approx. 30% of workload. Diagnose faults, carry out remedial works, and ensure compliance with statutory...

Domestic Gas Engineer / Trainee Commercial Engineer £44/46k – South London/Surrey   My client are a commercial heating company who have been in operation for 25 years, providing mechanical engineering solutions to their customer portfolio.   They are now seeking a time served domestic heating engineer who is looking to obtain their commercial gas tickets. All candidates must live within the south London/Surrey catchment area.   Key Duties   Carry out planned service work on commercial and domestic combustion appliances (boilers, water heaters etc), plumbing, and some HVAC equipment (commercial appliances when fully trained / qualified) Install and replace HVAC appliances, including pipework and plumbing as part of small works projects. Troubleshoot and diagnose faults in various heating systems. Maintain accurate service records using internal systems. Participate in out-of-hours emergency call-out rota   Skills And Experience...

Domestic / Junior Commercial Gas Engineer Location:  Field-based – ideally within M25 region (Kent, Essex, North London, Herts, Berkshire etc.) Salary:  £40,000 - £50,000 + Overtime + Company Van + Benefits Contract Type:  Full Time, Permanent Hours:  Monday to Friday, 8am – 5pm (40 hours/week) Call-Out Rota:  1 in 5/6 (Standby: £120) About the Company Our client is a respected and long-standing Commercial & Domestic Heating Company based in Essex. With a dedicated team and a reputation for exceptional service, they support a wide range of high end clients.  Operating across a broad geographical area their engineers are regionally based but flexible to travel when required. This company offers a solid, supportive environment for gas engineers looking to grow and develop their careers and upskill into the commercial gas sector. The Role Due to continued growth, the company is looking to recruit up to two engineers to join their team: Experienced Domestic Gas...

Domestic Gas Engineer / Trainee Commercial Engineer £44/46k – South London/Surrey   My client are a commercial heating company who have been in operation for 25 years, providing mechanical engineering solutions to their customer portfolio.   They are now seeking a time served domestic heating engineer who is looking to obtain their commercial gas tickets. All candidates must live within the south London/Surrey catchment area.   Key Duties   Carry out planned service work on commercial and domestic combustion appliances (boilers, water heaters etc), plumbing, and some HVAC equipment (commercial appliances when fully trained / qualified) Install and replace HVAC appliances, including pipework and plumbing as part of small works projects. Troubleshoot and diagnose faults in various heating systems. Maintain accurate service records using internal systems. Participate in out-of-hours emergency call-out rota   Skills And Experience...

Domestic Gas Engineer / Trainee Commercial Engineer £44/46k – South London/Surrey   My client are a commercial heating company who have been in operation for 25 years, providing mechanical engineering solutions to their customer portfolio.   They are now seeking a time served domestic heating engineer who is looking to obtain their commercial gas tickets. All candidates must live within the south London/Surrey catchment area.   Key Duties   Carry out planned service work on commercial and domestic combustion appliances (boilers, water heaters etc), plumbing, and some HVAC equipment (commercial appliances when fully trained / qualified) Install and replace HVAC appliances, including pipework and plumbing as part of small works projects. Troubleshoot and diagnose faults in various heating systems. Maintain accurate service records using internal systems. Participate in out-of-hours emergency call-out rota   Skills And Experience...

Domestic / Junior Commercial Gas Engineer Location:  Field-based – ideally within M25 region (Kent, Essex, North London, Herts, Berkshire etc.) Salary:  £40,000 - £50,000 + Overtime + Company Van + Benefits Contract Type:  Full Time, Permanent Hours:  Monday to Friday, 8am – 5pm (40 hours/week) Call-Out Rota:  1 in 5/6 (Standby: £120) About the Company Our client is a respected and long-standing Commercial & Domestic Heating Company based in Essex. With a dedicated team and a reputation for exceptional service, they support a wide range of high end clients.  Operating across a broad geographical area their engineers are regionally based but flexible to travel when required. This company offers a solid, supportive environment for gas engineers looking to grow and develop their careers and upskill into the commercial gas sector. The Role Due to continued growth, the company is looking to recruit up to two engineers to join their team: Experienced Domestic Gas...

Domestic / Junior Commercial Gas Engineer Location:  Field-based – ideally within M25 region (Kent, Essex, North London, Herts, Berkshire etc.) Salary:  £40,000 - £50,000 + Overtime + Company Van + Benefits Contract Type:  Full Time, Permanent Hours:  Monday to Friday, 8am – 5pm (40 hours/week) Call-Out Rota:  1 in 5/6 (Standby: £120) About the Company Our client is a respected and long-standing Commercial & Domestic Heating Company based in Essex. With a dedicated team and a reputation for exceptional service, they support a wide range of high end clients.  Operating across a broad geographical area their engineers are regionally based but flexible to travel when required. This company offers a solid, supportive environment for gas engineers looking to grow and develop their careers and upskill into the commercial gas sector. The Role Due to continued growth, the company is looking to recruit up to two engineers to join their team: Experienced Domestic Gas...

Commercial Gas Engineer Location: Oxfordshire & Reading Contract: Full Time Salary: Competitive Hourly Rate + Company Vehicle & Fuel Card About Us Roberts & Prowse is a well-established Mechanical & Electrical Services Contractor based in Swindon, operating across the Home Counties, South West and South East. Following continued growth and project success, we're looking for an experienced Commercial Gas Engineer to join our expanding team, supporting commercial clients across Oxfordshire and Reading. The Role As a Commercial Gas Engineer, you'll play a key role in delivering high-quality gas engineering services across a range of commercial environments. You'll report directly to our Senior Mechanical Contracts Managers and Site Managers, taking responsibility for installations, servicing, maintenance, and reactive repairs. Key Responsibilities: Carrying out Gas installations as required by the company Conduct servicing and pre-planned...

Join Password Services Air Conditioning Ltd. , part of Johnson Controls, as a Commercial HVAC & Gas Engineer . In this mobile role, you’ll work at blue-chip client sites across the central region (Birmingham to Watford), ensuring HVAC and gas systems operate at peak performance. You’ll be the primary technical contact for service issues—troubleshooting, repairing, and maintaining complex systems to deliver exceptional service. What You’ll Do Carry out service, maintenance, and repairs on HVAC & refrigeration systems at client sites. Install, service, and maintain gas and electric water heaters. Replace and commission new heating systems and components. Diagnose and resolve faults quickly and efficiently. Perform Gas Safety checks on appliances and pipework installations. Maintain internal and external water systems for optimal performance. Ensure compliance with Health & Safety regulations and industry standards. Complete accurate job sheets, service...

Join Password Services Air Conditioning Ltd. , part of Johnson Controls, as a Commercial HVAC & Gas Engineer . In this mobile role, you’ll work at blue-chip client sites across the central region (Birmingham to Watford), ensuring HVAC and gas systems operate at peak performance. You’ll be the primary technical contact for service issues—troubleshooting, repairing, and maintaining complex systems to deliver exceptional service. What You’ll Do Carry out service, maintenance, and repairs on HVAC & refrigeration systems at client sites. Install, service, and maintain gas and electric water heaters. Replace and commission new heating systems and components. Diagnose and resolve faults quickly and efficiently. Perform Gas Safety checks on appliances and pipework installations. Maintain internal and external water systems for optimal performance. Ensure compliance with Health & Safety regulations and industry standards. Complete accurate job sheets, service...