Experience the difference when you work with Politech

Air Conditioning Contractors

Our story

Politech is a family-owned air conditioning company that is passionate about providing high-quality air con and refrigeration services to people and businesses across NSW. Directors, Robert and Julia Polimeni (husband and wife team) began Politech after the birth of their firstborn, Lilliana. Almost 10 years later, Politech has grown from a one-man team into a widespread business made up of HVAC and air conditioning contractors.

Robert Polimeni has over 20 years of experience in air conditioning and refrigeration services, while Julia Polimeni has extensive experience in handling the day-to-day operations of Politech and working alongside clients to create their perfect solution. Together, they are a powerhouse team that are proud to provide second-to-none HVAC and refrigeration solutions.

Today, Politech services people and businesses right across NSW. Every client that works with us speaks directly to one of our directors. We treat every project as if it was our own home or office as we value high-quality workmanship that is tailored to our clients’ specific space and problem. Australian owned and operated, we believe in providing reliable and trustworthy services which is why our clients continue to return to us time and again.

While in the beginning, it was a challenge to run an HVAC company at the same time as looking after their growing family, but Rob and Julia were driven and passionate about what they were doing. Now, they look back and are proud to say that it was the best decision they made. Being able to support homes and businesses by providing great quality air conditioning and refrigeration services is a dream come true.

Robert and Julia Polimeni - Politech Team Directors
Leading Air Conditioning Service Company Sydney - Politech


To be the leading air conditioning and refrigeration services provider to residential, commercial, and industrial sectors across Australia.


To provide high-quality air conditioning and refrigeration services to residential, commercial, and industrial sectors across NSW.



We believe in providing the very best service to everyone – we deliver on our promises.

Open communication

We believe open communication is important and are always honest about our projects, so you’re never left in the dark.


We are proud to only use the very best products and materials for every job.


You can rely on us to always complete the job to the highest standard, on time and on budget.


We are a trustworthy team that you can depend on to install, maintain and service your air conditioning and refrigeration units.

We are highly qualified experts in the HVAC industry

You can rely on our team to get the job done right. Our team have extensive experience in installing, maintaining, and servicing HVAC systems –We are the best contractors in the industry. You can count on us to:

  • be certified with the Australian Refrigeration Council (ARC)
  • have CM3 compliance
  • have Australian Vocational Education and Training (AVETTA) certifications.

Our guarantee

We understand the importance of finding trustworthy and honest air conditioning contractors and refrigeration experts, to help you when you need it. In the tough Australian climate, we are proud of our role in making people’s lives more comfortable by offering high-quality services to homes and businesses across NSW.

Experience the difference when you work with Politech