About the Role
Infinity Energy Services is expanding our renewable energy offering and launching a dedicated Air Source Heat Pump department. With the demand for low-carbon heating growing rapidly, we are looking for an experienced, forward-thinking engineer to lead this new division, shape best practices and deliver exceptional installations.
This is a unique opportunity for a skilled ASHP installer to step into a leadership and department-development role. You’ll be responsible not only carrying out high-quality domestic installs, but also play a key part in building, managing and growing the department from the ground up.
We already have a strong database of customers ready to go—this is a warm, supported opportunity to establish yourself in a growing field with a committed team behind you.
Job Opportunity
Department Setup & Leadership:
* Establish the ASHP department structure, workflows, and installation standards.
* Create and refine installation procedures, quality checklists, and compliance documentation.
* Assist with product selection, supplier partnerships, and inventory planning.
* Work with company leadership to develop the department’s strategy, targets, and growth roadmap.
* Train, mentor, and supervise engineers and apprentices as the team grows.
* Manage compliance with MCS to include the auditing processes and health & safety standards.
Installation & Technical Duties:
* Lead on the installation, commissioning, servicing and handover of air-source heat pump systems.
* Conduct site surveys and complete system design and specification.
* Troubleshoot system issues and provide technical guidance .
* Liaise directly with customers to ensure exceptional service experience.
* Ensure all installations meet all technical, safety, and compliance requirements.
Essential Skills
* Proven experience installing air source heat pumps or a strong heating engineering background with genuine passion for renewable technologies
* Strong technical understanding of low-carbon heating systems
* Relevant plumbing/heating qualifications (NVQ Level 2/3, City & Guilds, or equivalent)
* BPEC ASHP qualification in design, installation and maintenance (preferred)
* Unvented G3 certification
* Experience leading teams or mentoring engineers (preferred)
* Organised, proactive, and capable of building systems and processes
* Full UK driving licence
Benefits
* Competitive Salary & Annual Bonus – Reflective of your skills and experience.
* Career Progression – Opportunities to grow as we grow, with clear development pathways.
* Generous Holiday Allowance – 25 days of annual leave plus bank holidays.
* Private Medical Insurance – Vitality cover and 24/7 GP access for peace of mind.
* Wellbeing Perks – Discounted gym memberships to help you stay active and healthy.
* Team Culture – Regular team-building events that make work enjoyable and collaborative.
* Ongoing Training – Continuous learning and professional development opportunities.
* Supportive Environment – A team-focused culture where your voice matters and your contributions are valued.