Mechanical Engineer

Our client, a leading provider of comprehensive in‑house mechanical design and installation services for HVAC systems to major Tier 1 contractors, is seeking an experienced Mechanical Engineer to join their growing London-based team.<br />The Company:<br />With a pedigree of completing high end HVAC projects for leading Tier 1 contractors the company prides itself on being a leader in the HVAC field. They currently operate from locations throughout the UK – Bristol, Cardiff and London and provide full inhouse mechanical design through inception to project completion.<br />On Offer:

• Competitive Basic Salary £40,000 - £50,000 (Depending on Experience).
• Overtime (available all year round).
• Travel Paid to and from site.
• Stand by allowance for call out.
• Full equipped company van.
• Mobile Phone &amp; Tablet
• Pension, Healthcare &amp; 25 Days Holidays + Bank Holidays
• Company uniform
• Training<br />Purpose of the Mechanical Engineer<br />As a Mechanical Engineer you will deliver high‑quality service, maintenance, fault diagnosis and repair across a wide range of air conditioning and chiller systems for commercial and industrial clients. The engineer plays a key role in ensuring reliable system performance, strengthening long‑standing customer relationships, and upholding the company’s reputation for exceptional technical standards and first‑class service. Operating across the London / M4 Corridor area, the role supports turnkey project delivery while contributing to the continued growth and success of the business.<br />Key Responsibilities of the Mechanical Engineer
• Deliver service, maintenance, fault diagnosis and repair across VRV/VRF systems, split units, chillers, AHUs and cold rooms.
• Attend commercial and industrial client sites across London and the M4 corridor, ensuring timely and professional support.
• Provide high‑quality technical workmanship that reflects the company’s reputation for first‑class service.
• Build and maintain strong customer relationships through clear communication, reliability and problem‑solving.
• Complete all required documentation, reporting and compliance tasks, including F‑Gas responsibilities.
• Support turnkey project delivery, contributing to installation, commissioning and system optimisation when required.
• Identify faults, propose effective solutions and ensure systems are restored to optimal performance.
• Maintain company equipment, van stock and tools to a professional standard.
• Work collaboratively with the wider engineering team and regional offices to ensure smooth operational delivery.
• Uphold all health &amp; safety, environmental and industry regulations while on site.
• Participate in ongoing training and development to maintain technical mastery and support company growth.<br />To be Considered for the Mechanical Engineer
• Proven experience in servicing, maintaining, fault finding and repairing air conditioning systems.
• Strong technical capability across VRV/VRF systems, split units, chillers, AHUs and cold rooms.
• 2079 Safe Handling of Refrigerants (F-Gas) CAT-1.
• NVQ Level 2 or Level 3 in Air Conditioning &amp; Refrigeration (or equivalent).
• Full UK driving licence.
• Based within the London area and able to attend sites across London / M4 corridor.
• Comfortable working independently and managing workload across multiple client sites.
• Experience with commercial plantroom equipment (pumps, valves) advantageous but not essential.
• Apprenticeship within the air conditioning industry beneficial but not mandatory.<br />For more details, contact Willis Global - Experts in Recruiting