Callum David John Arnold

• Installed Aira heat pump systems in residential properties efficiently.
• Conducted technical surveys to guide system design decisions.
• Collaborated with designers and engineers on customised heating solutions.
• Ensured installations adhered to safety protocols and company standards.
• Contributed in elevating company install rate from 1.0 installs per week to 1.3.

• Installed and maintained heating systems in new builds and retro-fits across domestic and commercial premises.
• Collaborated with team members to design effective heating solutions tailored for clients.
• Diagnosed and repaired faults in heating and plumbing systems.

Summer job after university.

• Delivered mail and parcels across designated routes.
• Sorted and organised incoming and outgoing post to ensure timely dispatch.

• Student mentoring scheme involved:
• Actively contributing to client meetings.
• Talking through technical details and problem solving.
• Being engrossed in the working environment of an architectural practice.

• Managed team to ensure quality control and effective operations.
• Engaged with members of public to facilitate communication and support.
• Balanced part-time role alongside university studies, demonstrating time management skills.

• Install first-fix and second-fix bathroom, heating and renewable systems in domestic and commercial properties, majority through council contracting.
• Maintenance works, such as leaks, taps, heating faults.
• Boiler installations with supervision of senior gas installer.
• Electrical works, such as wiring of boilers systems and control, and general outlet and lighting.

• Install first-fix and second-fix bathroom, heating and renewable systems in domestic and commercial properties.
• Maintenance works, such as leaks, taps, heating faults.
• Boiler installations with supervision of senior gas installer.
• Electrical works, such as wiring of boilers systems and control, and general outlet and lighting.

• Install first-fix and second-fix in commercial and industrial settings, primarily NHS hospitals/ facilities.
• Large steel Tig, and stick welding.