About Us

ElectraCon Air Conditioning Pty Ltd commenced trade in 2004. From small beginnings focusing primarily on the domestic market the business experienced rapid growth through word of mouth and referral. Today we employ a number of highly qualified technicians servicing the domestic, commercial and industrial markets. Our primary goal is to provide customers with high quality air conditioning installation, repair and maintenance solutions at a fair price.

ElectraCon services an extensive commercial portfolio of property management companies, property development companies, vet practices, apartment complexes, vehicle dealerships and more. Some of our key client’s include; Transport and Main Roads, GoodPrice Pharmacies and Audi Centre’s. Additionally we also work with numerous builders to provide air conditioning solutions on large and small-scale projects.

Our long-term goal is to form and maintain longstanding relationships with all clients. Customer service is our number one priority and we pride ourselves on delivering service that is second to none.

As with any business, delivering quality workmanship and customer service promises, rests in the hands of the team that supports the business. ElectraCon Air Conditioning has a strict employment policy that seeks individuals who demonstrate skill, integrity, commitment and reliability.

Meet the Team

Dennis Kostowski

Dennis founded ElectraCon Air Conditioning back in 2004. He has had extensive experience in all aspects of the air conditioning industry including servicing, repairs, installation, design of DX plant, chilled/condenser water systems, mechanical ventilation, VRF/VRX systems and building/plant management controls. Dennis specialises in problem solving and solution outcomes.   His excellent communication and time management skills provide positive outcomes for his clients. Dennis excels in delivering completed projects on time and ensures the highest standards are met.

Brock Solis

Brock joined the ElectraCon Air Conditioning team as a technician in 2010. Since then he has progressed through the company to a Supervisor role. Over the last four years Brock has been responsible for the management of our construction works including new installations, retrofits, VRF/VRV systems and system modifications. Brock consistently demonstrates his ability to manage and schedule job requirements to a very high standard and is a valued member of the ElectraCon team.

Our Company Goal

To be recognised as an industry leader setting the benchmark for quality workmanship, service and customer satisfaction. Our company goal is achieved consistently by demonstrating delivery of high standards, never accepting second best, always seeing the works through the eyes of our clients and most of all … LISTENING.

Customer Testimonials

  • The Best Air Con man around! Highly recommend Dennis – Customer service, knowledge and all around great guy.


  • I have used Dennis while working as a property manager for 6 years, he was my go to AC guy. I found that he was the only true and honest trouble shooter AC guy around. We used several companies at one time but Electracon received all my work after he demonstrated the level of knowledge and commitment needed for me as a property manager. I highly recommend and would only use Dennis for my own properties now and in the future.

    Courtney McKee

  • This is the 4th time in 6 years I have used this company. Wouldn’t consider going elsewhere. Price is always comparable, Dennis penciled me in for 3 weeks time and that is when they came, I said early morning was best – guys arrived promptly at 7am. They made sure dog didn’t escape, vacuumed up after themselves, job carried out with minimum fuss and once again, one very pleased customer. Thank You.

    K Carter

We work with all the major brands: