Job Category: Self Perform - Operations Support

Job Description:

HVAC Estimator
Location: Cranbourne, Victoria
Company: ASM Chilltech
Employment Type: Full-Time, Permanent

The Role

ASM Chilltech is seeking an experienced Estimator to join our growing Projects team in Cranbourne, Victoria. This is an exciting opportunity for a detail-oriented professional with HVAC and mechanical services experience to play a key role in supporting project growth through accurate estimating, tender preparation, and supplier engagement.

As an Estimator, you will be responsible for reviewing project documentation, preparing detailed cost estimates, coordinating supplier pricing, and supporting tender submissions for commercial and industrial HVAC projects. You will work closely with Project Managers, suppliers, and internal stakeholders to ensure competitive pricing, accurate forecasting, and successful project outcomes. This role exists to provide dedicated estimating capability that supports project growth and improves pricing accuracy.

From day one, you will be supported by a collaborative team environment, strong leadership, and opportunities for ongoing career development within a growing national business.

Why You Will Love Working With ASM Chilltech

Company vehicle - modern fleet with tolls, fuel and insurance covered

Competitive wages, yearly increases, RDOs, overtime and on-call allowance

Career growth - paid training, study leave, and structured development pathways

Top-tier equipment provided - iPad, phone, uniforms and PPE supplied

Recognition and rewards - spot recognition vouchers and 2,000 dollar employee referral bonus

Health, wellbeing and lifestyle benefits - Fitness Passport,



employee discounts, and optional flu vaccinations

Additional employee benefits with Flare including novated leasing options

Paid parental leave and volunteer leave

Safe systems of work and supportive leadership

What You Will Be Doing

Prepare accurate cost estimates for HVAC and mechanical services projects

Review drawings, specifications, and tender documentation

Conduct quantity take-offs and develop detailed cost plans

Source and obtain supplier and subcontractor pricing

Negotiate supplier costs and identify value opportunities

Develop and maintain strong supplier and subcontractor relationships

Prepare tender submissions and supporting documentation

Prepare scopes of work and supporting project schedules

Support Best and Final Offer (BAFO) processes where required

Assist Project Managers with procurement and cost planning activities

Maintain and continuously improve estimating and pricing databases

Collaborate with internal teams to improve tender accuracy and project outcomes

Support initiatives to improve pricing accuracy, supplier engagement, and tender capacity within the business.

Your Education, Experience and Skills

Previous experience in HVAC, mechanical services, or building services estimating





Strong understanding of commercial and industrial mechanical systems

Experience preparing tenders, cost plans, and project estimates

Ability to interpret engineering drawings and project specifications

Strong Excel and cost analysis capabilities

Excellent attention to detail and analytical skills

Strong commercial awareness and problem-solving abilities

Ability to manage multiple tenders and competing deadlines

Excellent communication and stakeholder management skills

Experience working with suppliers and subcontractors within the construction or building services sector

Relevant trade, technical, engineering, or construction-related qualifications highly regarded.

About ASM Chilltech

ASM Chilltech is a national leader in commercial and industrial HVAC and refrigeration services, delivering reliable, high-performance solutions across Australia. As a BGIS company, ASM Chilltech specialises in mechanical services projects, planned maintenance, and reactive building services solutions across a diverse range of industries and client facilities.

We acknowledge the Traditional Custodians of the land on which we work and pay our respects to Elders past, present, and emerging. ASM Chilltech is an equal prospect employer and strongly encourages applications from women, Aboriginal and Torres Strait Islander peoples, LGBTQIA+ individuals, veterans, and people from culturally diverse backgrounds.

Apply Now

If you are an experienced Estimator looking to join a growing projects team where your expertise will directly contribute to successful project delivery and business growth, we would love to hear from you. Explore more opportunities at:

📌 HVAC Estimator (Melbourne)
🏢 Bgis
📍 Melbourne