NRS Refrigeration is a family-owned air conditioning and refrigeration business based in Wangara, WA. We specialise in the service, maintenance, and installation of all refrigeration and HVAC systems for both commercial and residential customers. We pride ourselves on delivering reliable, high-quality solutions with exceptional customer service.

We are seeking a skilled Estimator to join our team, with a focus on both service repairs and installation works. This is a fantastic opportunity to become part of a supportive, long-established business with room to grow.

Key Responsibilities

Prepare accurate and timely quotes for HVAC service and installation projects

Review drawings, specifications, and site requirements to develop cost estimates

Prepare tender submissions and bids, including detailed cost estimates, scopes, and supporting documentation.

Liaise with clients, suppliers, and subcontractors to source pricing and clarify requirements

Ensure all estimates meet company standards and client requirements

Work closely with our service and projects teams to ensure seamless handover of jobs

Contribute to the continuous improvement of estimating tools and processes

Maintain up-to-date knowledge of industry pricing and trends

Ensure compliance with Health and Safety Regulations

Skills & Experience

Previous estimating experience in HVAC, refrigeration, or mechanical services

Strong knowledge of HVAC systems, materials, and installation practices

Ability to read and interpret plans, drawings, and technical documents

Excellent communication and negotiation skills

Strong analytical and numerical skills, with excellent attention to detail.

Proactive approach with strong problem-solving skills

Experience with SimPRO (highly regarded but not essential)

What We Offer

Competitive salary, based on experience

Opportunity to work across both service and installation projects

Company vehicle, fuel card, and mobile phone provided

Supportive, family-owned team culture with long-term stability

Be part of a well-established, growing business with career opportunities.

Flexible, with the option to work from home when suitable.

If you are an experienced HVAC estimator ready to take the next step in your career, we’d love to hear from you!