Sunshine Coast Local · Split & Ducted Specialists
Reliable Air Conditioning.
Professional Service.
Supply and installation of split system and ducted air conditioning for new homes, renovations and existing homes across the Sunshine Coast, Caboolture and Gympie.
About Millmac Air Conditioning
We're a local Sunshine Coast air conditioning business specialising in the supply and installation of split system and ducted air conditioning. Whether you're building a new home, renovating, or looking to upgrade the comfort of your existing home, we provide reliable solutions tailored to suit your property and needs.
We work across the Sunshine Coast, Caboolture and Gympie, helping homeowners stay comfortable all year round with quality installations, professional workmanship and practical advice on choosing the right system for your home. From individual split systems through to whole-home ducted air conditioning, we take pride in delivering a clean, professional installation from start to finish.
System installation
Whole-home comfort
Google rating
Sunshine Coast
Why choose Millmac
Sunshine Coast local
We live and work locally, servicing the Sunshine Coast, Caboolture and Gympie.
Split & ducted specialists
Supply and installation is what we do — from a single head to whole-home ducted.
Clean, professional installs
We take pride in a tidy job from start to finish — neat pipework, level brackets, site left clean.
Practical advice
Honest guidance on the right system for your property, not the biggest sale.
Rated 4.6★ on Google
11 Google reviews from Sunshine Coast homeowners.
Talk to the installers
You deal directly with Zeke and Steve — the same people doing the work.
Recent installations
Photos taken on the job by Zeke and Steve — split systems, ducted installs, roof space equipment and zone control.
Planning your next project?
Building, renovating or upgrading? Get in touch and we'll talk through the right system for your home.
Request a QuoteBased on 11 Google reviews
What customers rate us on
Millmac holds a 4.6 star rating from 11 Google reviews. Here's what we hold ourselves to on every job.
Turning up
On time, or a call if we're running behind.
Quality of work
Neat installs that hold up long term.
Value
Priced fairly, quoted before we start.
Request a quote
Get in touch to discuss your next air conditioning project — new build, renovation or an upgrade at home.