Upgrading a home or building you already own?
Whether it’s replacing a tired system, adding cooling to more rooms, or improving efficiency — we work cleanly around an occupied home or business, with minimal disruption.
Government rebates on an efficient upgrade
Check eligibility →
Homes and businesses, already in use
System replacement
Swap out an old or failed unit for an efficient modern system — sized correctly for the space.
Add rooms or zones
Extend comfort to rooms that were never covered, with split or multi-head systems.
Efficiency upgrades
Cut running costs with newer, higher-efficiency equipment and better controls.
Commercial changeovers
Replace ageing plant in occupied offices, retail and hospitality — staged after hours.
Repairs & servicing
Not ready to replace? We service and repair all major brands to extend system life.
Advice on options
Honest guidance on whether to repair or replace, and what it will actually cost.
Is your system telling you something?
An ageing system quietly costs you money and comfort. If any of these sound familiar, a replacement or upgrade usually pays for itself.
Retrofits in real Melbourne homes
Systems installed into properties that were already lived in — working around existing ceilings, roof spaces and finishes, and leaving the place tidy.
Where to next?
Home systems
Compare split, ducted, gas and evaporative options for your home.
Commercial systems
VRV/VRF, ducted and cassette systems for existing buildings.
Service & maintenance
Keep an existing system running at its best with planned servicing.
Melbourne’s heating & air conditioning team
From our Ferntree Gully base, our fully licensed team looks after domestic and commercial heating, cooling and mechanical services right across Melbourne — installation, service and repair, done properly and backed by our 6-year workmanship warranty.
When you see one of our vans turn up, you’re getting experienced technicians, tidy workmanship and a team you can actually get on the phone.
across Melbourne
The team at our Ferntree Gully headquarters 
Daikin Club Dealer
Recognised for expertise, service and installation quality.
Mitsubishi Electric Diamond Dealer
Authorised installer of genuine Mitsubishi Electric systems, fully backed by manufacturer warranty.