39,000+
successful customer jobs
Blackburne Property Management
We’ve been working with Louis and his team at WestOz Trades Air Conditioning Services for some time now, and we couldn’t be happier with the service they provide to our clients at Blackburne Property Management. Reliable is the first word that comes to mind when I think of them. No matter the issue, big or small, Louis and his crew are always there when we need them, and they never let us down.It’s not just about showing up on time—though they do that, too—it’s the way they handle every job with care and professionalism. They treat our clients like their own, and that makes a huge difference. Whether it’s a quick fix or a more complex problem, they approach each task with the same level of dedication, ensuring everything runs smoothly. What really stands out is how easy they are to work with. Louis is always just a phone call away, ready to help out and offer advice when we need it. It’s a comfort knowing we have a team we can rely on to keep our properties in top shape. A huge thanks to Louis and the entire WestOz Trades team for making our job that much easier.
Ed L.
Thorough and professional work performed by Jake to check my reverse cycle air conditioner, diagnose, repair and clean all my filters. Highly recommended.
Stephen V.
Great work. Professional tradesmen. Supervisor Callum was great through the whole process. Definitely recommend WestOz Trades.
Robert L.
Callum and the team at West Oz are masters of their trade with a top customer service attitude. Highly recommended 10/10.
Dani V.
Down to earth tradesmen, listened to me when I said I was working in the other room. Removed the old unit and put in the new one. All clean and tidy. Didnt take too long.
350+
5 star reviews

Fewer aircon issues, happier landlords and tenants — it’s that simple

As a residential property manager, you need reliable service that makes your job easier. At WestOz, we specialise in catering exclusively to the property management industry. Our streamlined systems, meticulous attention to detail, and clear communication ensure every air conditioning issue is handled efficiently and professionally.

It’s the difference between an aircon that struggles through summer, causing complaints and costly repairs, and one that runs smoothly with minimal upkeep. The difference between a quick fix that doesn’t last and a long-term solution you can count on. With WestOz, you’ll have a partner who keeps your tenants comfortable and your landlords confident — season after season.

Why choose us to look after your residential clients?

Professional but personable

We’re professionals, but we’re also friendly. We respect your property, make sure your pets don’t get out, clean up after ourselves and we pride ourselves on all being good humans.

Clear, honest communication

We respond quickly, honestly, and in plain English, avoiding industry jargon. With us, if you don’t need something, we’ll tell you, not sell you.

On time, every time

We understand the frustration of waiting for someone who doesn’t value your time. That’s why we’re committed to punctuality, ensuring we arrive exactly when scheduled — every time.

We adapt to your workflow

We seamlessly integrate with your management software, ensuring updates and reports go directly into your system, just the way you like it.

Only the best technology

We only install the very best air conditioning products. For reliability, you can’t look past high-end brands like Mitsubishi, Samsung, and Hisense.

Refrigeration mechanics, not electricians

We’re fully qualified air conditioning and refrigeration mechanics — not electricians or generalist tradies. Air conditioning is our specialty, our expertise, and our passion.

Exclusive PM packages

We offer exclusive inspection and maintenance packages for you on our PM portal, ensuring you get the best deals and priority service.

Testimonials

Ali A.
Despite the intense heat, they spent half the day meticulously fitting air cons at my property.  
Sue S.
Available within the week I called. Diagnosed what was wrong and fixed it easily on the spot.  
Clayre P.
Great knowledge of products and explained what was needed, but also what we didn’t need.  
Claudia F.
It’s the first time in my 30 years that I’ve witnessed a tradie arrive on site at the specified time.  
Maxwell W.
Professional yet personable. Did exactly what they said they would and used plain English.  
Kev W.
What we thought was clean air coming out of our AC is now really clean air.  
Mdric M.
The job ended up bigger than initially quoted, but they stuck to the quoted price.  
Keith.
We had total confidence leaving them with full access to our home.  
Ricky W.
Amazing technicians. Fixed our system when other companies could not.  

Our services

Man working

Air conditioning installation

We install the very best in split system, ducted, and evaporative air conditioning. Rain or shine, we’ll stay until the job’s done properly, providing custom residential air conditioning solutions that last.

Air conditioning servicing & maintenance

Whether it’s ad-hoc servicing or routine maintenance, we’ll go above and beyond to ensure your system remains efficient and your air remains fresh. We’ll also talk you through what we’ve done in plain English.

Air conditioning repairs

If your clients’ aircon breaks down, we’re available 24/7 to repair it. The sooner we’re told, the sooner you can tick the repair work off your ever-growing to-do list. T&Cs apply.

Mitsubishi
Samsung
LG
Daikin
Fujitsu
Hitachi
Mitsubishi Electric
Sharp
Carrier
Advantage air
Brivis
Airwell
AUX
Bonaire
Gree
Braemar
Haier
Breeze air
Trane
Cell air
Coolair
jarradale
Sanyo
Coolbreeze
Teco
delonghi
Electrolux

Give your tenants total control of their comfort with MyPlace

We’re a proud partner of Advantage Air, whose products are proudly manufactured right here in Perth and backed by a solid 10-year warranty. One of their standout products is MyPlace — an intuitive home automation system that lets your tenants control their aircon, lighting, and even their music, all from their smartphones. When we install MyPlace, we customise it to your tenant’s air conditioning needs, putting complete control of your comfort at their fingertips.

IOT
Bright logo

Want to reduce upfront costs for your landlord with a payment plan?

We’re also partnered with Brighte, whose mission is to make sustainability accessible to all Australians. Brighte’s 0% interest payment plans mean your tenants can enjoy their air conditioning now, while your landlord can pay it off over time.

Clarkson Development
Custom HVAC solution for Catalina development
Client
New Home Builder
Location
Catalina Estate, Mindarie
PB office
Custom oval ductwork for Plumbing Bros conference room
Client
Plumbing Bros
Location
West Leederville, WA
Mitsubishi
HVAC upgrades for Source Certain laboratory
Client
Source Certain
Location
Perth, WA

Protect your landlord’s investment

We stand by our work and want to give you as much peace of mind as possible. That’s why we offer a comprehensive suite of warranties — from lifetime workmanship warranties to manufacturer’s, spare part, and refrigerant leak warranties. Terms and conditions apply.

WestOz Trades is proudly Perth owned and operated. We service the Perth metropolitan area for all air conditioning and refrigeration requirements in the residential and commercial sectors.