Gas Installations Engineer

GreenSquareAccord; Chippenham; On-site; GBP 39,000 - 47,000; Full time

Benefits offered by this job

25 days annual holiday entitlement, 30

Defined contribution pension up to 6%

24/7 online GP and health checks

Cycle to Work Scheme

Disability confident employer

EAP

Job summary

GreenSquareAccord is seeking a skilled Gas Installation Engineer to join the Direct Works Trades Team (Heating Directorate) in Chippenham. The role focuses on installation, commissioning and upgrading domestic gas appliances, boilers, central heating and associated pipework at customer homes.

Field-based position with a strong emphasis on safety and compliance. You will conduct pressure tests, safety checks, and advise residents on energy efficiency while maintaining high quality service and

Qualifications

• GasSafe registration and proven experience with domestic gas installations.
• Experience with commissioning and upgrading boilers, central heating systems and pipework.

Responsibilities

• Install and commission domestic boilers, heating systems and pipework per Gas Safe standards.
• Carry out pressure testing, flue gas analysis and full safety checks on new installations.
• Upgrade heating controls and replace faulty components to improve efficiency.
• Complete compliance paperwork and gas safety records using digital devices.
• Advise residents on appliance use and energy efficiency.
• Diagnose faults and support servicing of existing systems when needed.
• Ensure adherence to health and safety policies and legislation.

Skills

Gas Safe Registered

Domestic gas installations

Fault finding

UK driving licence

Education

City & Guilds / NVQ Level 3 (or equivalent)

Job description

Gas Engineer - Installations (Domestic)

Location: Chippenham (Field Based)

Salary: £43,000 per annum + Company Van & Fuel Card

Hours: 39 hours per week

GreenSquareAccord is looking for a skilled Gas Installation Engineer to join our Direct Works Trades Team within the Heating Directorate.

This is a field-based role where you’ll focus on the installation, commissioning and upgrading of domestic gas appliances, primarily boilers, central heating systems and associated pipework.

Your work will help ensure our homes are safe, energy efficient and compliant, while delivering a great service to our customers.

Our teams are recognised for the quality and impact of the work they deliver. In 2026, we were highly commended as Housing Team of the Year at the People in Housing Awards, recognising the dedication, professionalism and contribution of our housing team. We have also been shortlisted for Heating and Electrical Team of the Year at the ASCP Awards 2026, highlighting the outstanding work of our technical teams in delivering safe, reliable and high-quality services to our customers.

What You`ll Be Doing

• Installing and commissioning domestic boilers, heating systems and pipework in line with Gas Safe standards.
• Carrying out pressure testing, flue gas analysis and full safety checks on new installations.
• Upgrading heating controls and replacing outdated or faulty components to improve efficiency.
• Completing all compliance paperwork, gas safety records and work logs using digital mobile technology.
• Providing clear advice to residents on appliance use and energy efficiency.
• Diagnosing faults and occasionally supporting servicing and repair of existing domestic systems.
• Ensuring strict compliance with health & safety policies, procedures and legislation.

What We`re Looking For

Essential

• City & Guilds / NVQ Level 3 (or equivalent).
• ACS qualifications including: CCN1, CEN1, WAT1, HTR1, CKR1, CPA1 and UVHW.
• Gas Safe Registered.
• Proven experience in domestic gas installations and fault finding.
• Strong technical knowledge of domestic gas appliances, pipework and controls.
• Full, valid UK driving licence.

Skills & Experience

• Plan, prioritise and manage their own workload.
• Confidently use hand-held electronic devices such as tablets and smartphones.
• Demonstrate strong attention to safety, cleanliness and quality of work.
• Work comfortably at heights using ladders, scaffolding and MEWPs.
• Demonstrate excellent organisation and time management skills.
• Show a commitment to equality, diversity and ongoing training and development.

What We Offer

In support and recognition of our colleagues, we offer a fantastic benefits package, including:

• Trust-based flexible working and supportive, friendly teams.
• 25 days` annual holiday entitlement, increasing to 30 days. Plus 1 day off for birthdays.
• Opportunity to buy or sell annual leave.
• Defined contribution pension scheme, with GSA matching contributions up to 6%.
• 24/7 online GP appointments, second medical opinions, health checks, mental health support, medical helpline, wellbeing app, nutrition advice and fitness plans.
• Legal and financial support.
• Access to Blue Light Discount Card membership.
• Confidential Employee Assistance Programme (EAP).
• Cycle to Work Scheme.
• Eligibility for occupational sick pay.

Additional Information

If successful, you will be required to complete a DBS check. Further details will be provided following an offer of employment.

GreenSquareAccord is committed to equality, diversity and inclusion. All individuals who apply to work with us are considered on their merits in line with our Diversity and Inclusion strategy and policy.

We are a Disability Confident Employer and actively encourage applications from individuals with disabilities. We aim to provide access, adjustments, equipment or other practical support where required.

All applicants with a disability who meet the essential eligibility criteria for the role, as detailed in the job description, are guaranteed an interview.

If you need any assistance, adjustments or adaptations throughout our selection processes, please let us know