Highly recommend, Jeremy and his team did a great job fixing a problematic aircon we had at home. Great old fashioned 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!!
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.
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.
Very reliable and professional work at my residence in Dawesville, I would recommend JST for all your refrigeration needs.
Great services provided and local to the Dawesville area. Highly recommend for anyone needing a job done to a high standard.
The aircon service was really quick and nice. And the price was really good!
great company to deal with, great communication skills, clean and cost effective
Delivered services efficiently, arrived on time, and demonstrated great communication.
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.
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 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.
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.
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.
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.
A single split system is usually done in half a day, while a full ducted system takes two to three days. Roof access, the number of zones and the age of the home all affect the timing. We confirm the schedule when you accept the quote. If anything changes on site, we tell you the same day.
We do not install customer supplied systems. Every air conditioning installation we complete uses equipment we have sourced, so we can stand behind the whole job and handle any warranty issue directly. It also means we can recommend the model that suits your home rather than working around a unit already bought. That is how we keep the outcome reliable.
There is a call out and diagnostic fee, and we tell you what it is when you book. That covers the technician attending and properly identifying the fault rather than guessing at it. Once we know what is wrong, you get the repair cost before any work goes ahead. You decide from there.
We prioritise systems that have stopped completely, particularly in a heatwave or where the property is a business. When you call, we give you a realistic window rather than a vague promise. Peak summer weeks are busier, so the sooner you call the better. We will tell you straight away if we cannot get there when you need us.
Once a year suits most homes, ideally in spring before the first hot spell. Systems in dusty areas, near the coast or running in a business often need attention twice a year. Evaporative units need a check before every summer without exception. We can let you know when yours is due.
Yes, and we do it constantly. The brand and the original installer make no difference to how we approach the work. We service split, ducted and evaporative systems across the major brands. If we spot something the original installation got wrong, you will hear about it plainly.
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.
Highly recommend, Jeremy and his team did a great job fixing a problematic aircon we had at home. Great old fashioned 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!!
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.
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.
Very reliable and professional work at my residence in Dawesville, I would recommend JST for all your refrigeration needs.
Great services provided and local to the Dawesville area. Highly recommend for anyone needing a job done to a high standard.
The aircon service was really quick and nice. And the price was really good!
great company to deal with, great communication skills, clean and cost effective
Delivered services efficiently, arrived on time, and demonstrated great communication.