about us

about us

about us

about us

about us

about us

about us

about us

about us

about us

About Us

At Overall Air, we're a family-owned and operated business proudly based in Dianella. With deep roots in our local community, we've become a trusted name in air conditioning and refrigeration services.

Our dedicated team of licensed technicians treats every customer like a member of our own family. We understand the unique climate and comfort needs of Perth, and we're right here to address them promptly.

From routine maintenance to complex installations and emergency repairs, we've got you covered. Our mission is simple: to keep you cool in summer, warm in winter, and your appliances running smoothly year-round.

With a commitment to excellence, we prioritize your comfort, energy efficiency, and peace of mind above all else.

Choose Overall Air for a breath of fresh, cool air when you need it most.



I recently scheduled an evaporative maintenance service with Overall Air, and I couldn't be happier with my decision. The exceptional quality of the service, along with their outstanding customer service.

Clara wallace

Because I do not frequent social media sites, by this email I want to let you and your business partners that Raffaelle Martino provided my sister and me with excellent service.

Adalyn Simpson

First Logo Design

Our first design and concept for Overall Air
Aug - 2023

The Purchase of the trailer

Early september we purchased the trailer, getting ready to start working.
Sep - 2023

New Logo Design

Finalised the design of the logo
Sep - 2023

Our First Evap System Maintenance

Conducted our very first maintenance on an evaporative system
Sep - 2023

Our First Ducted System Maintenance

Conducted our very first maintenance on a ducted reverse cycle system
Oct - 2023

Our first ducted system install!

In November 2023 we carried out our very first ducted installation.
Nov - 2023

Our first split system install!

Out with the old in with the new!
Dec - 2023

More Ducted Installations!

Another customer cool and happy!
Dec - 2023

And more installations...

What a clean return air grill!
Jan - 2024

And more!

Ducted system installations throughout Dec/Jan
Jan - 2024

Split Maintenance

Here's a snapshot of a sparkling clean unit after one of our techs completed the job.
Feb - 2024

Split system maintenance

Another clean, another job well done.
Feb - 2024

Ducted Installation!

Another cool happy customer!
Mar - 2023

Outlet Replacement!

This customer had extremely dirty and yellow outlets.
We installed new white vents! 
Apr - 2024