Expanding Heating & Cooling was founded by Brad Noy, a licensed plumber with a passion for doing things properly and doing them once.
With a background across residential, architectural, and boutique commercial projects, Brad identified a gap in the market for heating and cooling systems that prioritise design, precision, and quality.
Today, Expanding HC is known for thoughtful system planning, clean installations, and trusted relationships with builders and homeowners who care about detail.

We believe heating and cooling should enhance a space,
not dominate it.
That’s why we take the time to understand how a home is designed, how it will be lived in, and how comfort can be delivered efficiently and discreetly.
It’s not just air — it’s atmosphere.

Whether you’re building, renovating, or upgrading an existing system, our team is here to help.
Servicing the Mornington Peninsula and South East Melbourne.
0448 197 952
Hours: Mon–Fri 7am–5pm
Based in Melbourne SE & Mornington Peninsula