HVAC Technician (VRV / VRF) at Ascentech Services Limited

Ascentech services Limited is a full-fledged Human Resource Solution Provider incorporated in 2013 with its Head Office in Lagos, Nigeria. We are committed to forging long-term partnerships with our clients by creating and delivering robust and flexible services that address the changing needs of their business through our core offerings.

We are recruiting to fill the position below:

Job Title: HVAC Technician (VRV / VRF)

Location: Victoria Island, Lagos
Employment Type: Full-time

Job Summary

• We are seeking a skilled and experienced HVAC VRV/VRF Technician to install, maintain, troubleshoot, and repair VRV/VRF air conditioning systems across residential, commercial, and industrial facilities.
• The ideal candidate should possess strong technical expertise in HVAC systems, fault diagnosis, and preventive maintenance.

Key Responsibilities

• Install, commission, and maintain VRV/VRF HVAC systems.
• Diagnose and troubleshoot system faults and carry out effective repairs.
• Conduct routine inspections and preventive maintenance to ensure optimal system performance.
• Perform refrigerant charging, leak testing, and pressure testing in line with safety standards.
• Test and monitor system components including electrical controls, airflow, and refrigerant levels.
• Interpret technical drawings, schematics, and wiring diagrams.
• Ensure compliance with safety regulations and company procedures.
• Maintain accurate service reports and maintenance records.
• Collaborate with engineers, project teams, and clients to ensure smooth project execution.

Requirements

• Diploma or certification in HVAC, Refrigeration, or related field.
• Minimum of 3 years’ experience working with VRV/VRF systems.
• Strong understanding of HVAC systems, controls, and diagnostics.
• Experience working with brands such as Daikin, LG, Samsung, and Mitsubishi Electric.
• Ability to read and interpret technical manuals and electrical schematics.
• Strong troubleshooting and problem-solving skills.
• Good communication and teamwork abilities.
• Ability to work in confined spaces and handle manual tasks when required.
• Relevant HVAC certification or licensing is an added advantage.

Salary
N250,000 – N300,000 per month.

Application Closing Date
18th June, 2026.

How to Apply
Interested and qualified candidates should send their CVs to: cv@ascentech.com.ng using "(HVAC 17)" as the subject of the email.