Air conditioning in Mandurah
Air Conditioning Repairs, Servicing & Installation
- A Guided, Stress-Free Process
- Built for WA Climates
- Lasting Quality Craftsmanship
"Highly recommend, Jeremy and his team did a great job fixing our aircon we had at home." - Adam White
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The case for repair
Plenty of Breakdowns Can Be Repaired Sensibly
If the repair is worth doing, we do it and you keep the system you already have.
The case for replacement
When Repairs No Longer Make Financial Sense
We tell you that too, and you get the reasoning behind the recommendation, not just a price.
Mandurah air conditioning repairs
We Repair Air Conditioners, Not Just Replace Them
A breakdown does not always mean you need a new system. We find the actual fault first, then look at the age and condition of the unit before anyone mentions replacement. If the repair is worth doing, we do it and you keep the system you already have.
Ready to Get Your Air Conditioning Working Properly?
Air con servicing in Mandurah
Servicing that Stops Small Faults Growing
Most air conditioning failures give plenty of warning before they happen. A regular service keeps the system clean, catches developing faults early and helps it run efficiently through a Mandurah summer. It is the cheapest work we do and it usually saves the most.
Hear What Our Happy Customers Have to Say
Problem Aircon Fixed With Old Fashioned Service
Highly recommend, Jeremy and his team did a great job fixing a problematic aircon we had at home. Great old fashioned service!
Adam White
Fair Pricing And Friendly Fuss Free Service
Highly recommend JST Refrigeration & Air Conditioning! The team was on time, super friendly, and got the job done quickly without any fuss. They explained everything in simple terms and made sure the system was running perfectly before they left. Great service, fair pricing, and really easy to deal with. I’ll definitely recommend!!
Jaimee Bacon
Affordable Aircon Service Ready For Summer
Amazing service from the team at JST Refrigeration & Air! They got my aircon serviced just in time for a hot summer ahead. Affordable, efficient and polite. I really appreciated the great service guys. Highly recommend.
Lyndall Pearce
Honest Reliable And Quick Professional Work
Absolutely brilliant. Was very honest reliable and very quick. Very professional job, 10/10 recommend to anybody and everybody and on top a great bloke.
James Fenton
Reliable Professional Refrigeration Work At Home
Very reliable and professional work at my residence in Dawesville, I would recommend JST for all your refrigeration needs.
Laith Wiggers
Local Team Working To A High Standard
Great services provided and local to the Dawesville area. Highly recommend for anyone needing a job done to a high standard.
Shanice T
Quick Aircon Service At A Great Price
The aircon service was really quick and nice. And the price was really good!
Andy Tran
Clean Cost Effective Work With Great Communication
great company to deal with, great communication skills, clean and cost effective
Thomas Male
Efficient On Time Service With Great Communication
Delivered services efficiently, arrived on time, and demonstrated great communication.
Chelsea Van Mansum
How it works
Our Simple Step by Step Process
01
Get in Touch
Call us or send an enquiry and tell us what the system is doing, or what you are planning. We ask a few questions up front so we turn up knowing what to look for.
02
We Diagnose
We inspect the unit, find the actual fault and check the age and condition of the system. Nothing gets recommended until we know exactly what we are dealing with.
03
Your Options
We explain the problem in plain language and tell you whether a repair or a replacement makes better sense for your money. You get the cost before any work starts, and the decision stays with you.
04
Get It Sorted
We complete the repair, service, replacement or installation and leave the site tidy. We stay available afterwards for servicing and any support you need later on.
Why Choose JST Air Conditioning?
Diagnosis Before Recommendation
We find out what is actually wrong with your system before anyone talks about replacing it. That one step saves a lot of people a lot of money.
Repairs, Not Just Replacements
Plenty of breakdowns can be repaired sensibly, so that is what we recommend when it stacks up. When repairs no longer make financial sense, we tell you that too.
Air Conditioning Only
Air conditioning is the whole business, so it gets the whole focus rather than being one service among many. That means specialists on every job, not tradies squeezing your install in between other work.
Every System Type
We work across split systems, reverse-cycle ducted systems and evaporative air conditioning. We also service all the major brands, including Daikin, Mitsubishi Electric, Panasonic, Fujitsu, Samsung and LG.
Licensed & Authorised
We hold ARCtick authorisation AU 067848 and operate under JST Refrigeration and Air Aust Pty Ltd. Refrigerant handling and installation are done properly and by the book.
Local to Mandurah
We are based in Mandurah and cover the Peel Region from Lake Clifton up to Baldivis and inland to Pinjarra. You get one local specialist for repairs, servicing and future work.
Get a Clear Diagnosis & an Honest Recommendation
Air con servicing in Mandurah
The Right New System for Your Home
Choosing a system is about your home, not the model that suits the installer. We look at the layout, the rooms you actually use and how you want to run it, then recommend split, ducted or evaporative on that basis. You get the reasoning behind the recommendation, not just a price.
Air conditioning specialists in Mandurah
Comfortable Premises for Staff & Customers
When the air conditioning goes down in a shop, office or cafe, everyone notices straight away. We look after light-commercial sites across the Peel Region, including retail, hospitality, schools, aged care, strata and workshops. Repairs, servicing and replacements handled by one local specialist.
Air conditioning quotes in Mandurah
A Quote You Can Actually Rely on
You get the cost in writing before anything starts, covering the work and the equipment, so the number you approve is the number you pay. If we find something unexpected once we are into the job, we come back to you rather than pressing on. We are not the cheapest quote in town and we have never tried to be.
Mandurah air conditioning company
Every Major Brand, Serviced Properly
We repair and service all the major brands, including Daikin, Mitsubishi Electric, Mitsubishi Heavy Industries, Panasonic, Fujitsu, Samsung and LG. Knowing how each one is built means faults get found faster and parts get matched correctly. It also means we can tell you honestly whether yours is still worth repairing.
Not Sure if It Needs a Repair or a Replacement?
Tell us what your system is doing and we will diagnose it properly before recommending anything. You get a clear answer and a cost, then you decide.