Senior HVAC Mechanical Installation Manager

Horizon Energy Group; Queenstown; On-site; NZD 190,000 - 230,000; Full time

Benefits offered by this job

Company vehicle

Career development and upskilling

Wellbeing support and health checks

Birthday leave

Corporate discounts

70+ years of industry experience

Safety‑driven team culture

Job summary

Aquaheat New Zealand Limited is seeking an experienced Mechanical Manager to lead our HVAC installation business across Queenstown, Central Otago, Invercargill, and wider Southern Lakes region. You will oversee project delivery, commercial performance, and client relationships across multiple mechanical building services projects.

The role requires 5+ years in mechanical project leadership, strong pricing and budgeting skills, and a commitment to safety and quality.

Qualifications

• Minimum 5 years' management experience in mechanical project works or contracting environments.
• Relevant professional or technical qualifications in mechanical or HVAC disciplines.
• Proven experience managing mechanical trade teams and installation operations.
• At least 5 years' construction industry experience.
• Strong commercial acumen with experience in pricing, budgeting, and project profitability.
• Excellent planning, organisational, and stakeholder relationship skills.
• Ability to lead, motivate, and develop high‑performing teams.
• Strong understanding of building/service regulations and statutory obligations.
• Commitment to safety and safe work practices.

Responsibilities

• Provide leadership, direction, and support to HVAC mechanical installation teams and subcontractors
• Oversee planning, resourcing, labour allocation, and project delivery across multiple mechanical projects
• Manage commercial performance including pricing, forecasting, variations, minor works, and profitability
• Support Project Managers with project strategy, technical selections, and cost‑to‑complete reviews
• Ensure compliance with Aquaheat's QMS, HSEQ requirements, client expectations, and legislative obligations
• Build strong relationships with clients, consultants, contractors, suppliers, and key stakeholders
• Lead continuous improvement to enhance efficiency, quality, and operational performance
• Support business planning including recruitment, resource forecasting, and workload management
• Provide project management oversight for multi‑disciplinary MEP projects where required
• Champion Aquaheat's SWITCH values and foster a high‑performing, safety‑focused culture

Skills

Mechanical management

Project leadership

Stakeholder management

Safety leadership

Education

HVAC/mechanical qualifications

Job description

Aquaheat New Zealand Limited is seeking an experienced Mechanical Manager to lead our HVAC installation business across Queenstown, Central Otago, Invercargill, and wider Southern Lakes region. You will oversee project delivery, commercial performance, and client relationships across multiple mechanical building services projects.

The role requires 5+ years in mechanical project leadership, strong pricing and budgeting skills, and a commitment to safety and quality.