Split System Air Conditioning • Sydney
Split system air conditioning
installed properly.
Supply, installation and replacement of wall-mounted split systems for homes, apartments, offices and single rooms across Minto and Sydney.
About this service
What Astar does for you.
A split system is the most practical way to heat and cool a single room or open living area. The indoor head sits on the wall, the condenser sits outside, and the two are joined by refrigerant pipework and drainage — so the installation detail matters just as much as the unit itself.
Astar handles the whole job: sizing the system to the room, recommending an appropriate unit, mounting the indoor and outdoor units, running pipework and drainage neatly, and commissioning the system before we leave.
What you get
- Heating and cooling from the one system, all year round
- Room-by-room control so you only condition the space you're using
- Quiet, efficient operation with modern inverter units
- Neat pipework, brackets and drainage — no messy finish
- Suitable for homes, apartments, offices and shops
Common reasons people call
What we can help with.
One room that never gets comfortable
Bedrooms, home offices, granny flats and west-facing living rooms.
Adding cooling to an apartment
Tidy installations that work with body corporate and space restrictions.
Replacing an old unit
Removal of the old system and installation of a more efficient replacement.
Shops and small offices
Wall-mounted systems for compact commercial spaces.
Recent projects
Air conditioning done properly.
How it works
Simple, start to finish.
Talk it through
Tell us the room, the property and what you're trying to fix.
Site check & sizing
We confirm the right capacity and the best indoor/outdoor positions.
Free quote
A clear written quote covering supply, installation and making good.
Installation
Installed, tested and commissioned, with the site left clean.
Why Astar
Why choose
Astar Air Conditioning?
Residential & commercial
Solutions for both homes and businesses.
Complete AC services
Supply, installation, repairs and maintenance.
Quality workmanship
Professional installation with attention to the finished result.
Local service
Based in Minto and servicing customers across Sydney.
Based on 5 Google reviews
Astar holds a 5.0 star rating from 5 Google reviews. Written review content is published here only once it comes directly from the business's verified Google Business Profile — we don't publish invented testimonials.
FAQs
Questions, answered.
What size split system do I need?
It depends on room size, ceiling height, insulation, window area and orientation. We assess the space and recommend a capacity rather than guessing from square metres alone.
Can a split system heat as well as cool?
Yes. Reverse-cycle split systems provide both heating and cooling, which is why they suit Sydney's climate year-round.
How long does an installation take?
A straightforward single-head installation is usually completed in a day. More complex runs or multi-head systems can take longer.
Do you install units supplied by the customer?
Talk to us about what you have in mind and we'll let you know what we can do for your job.
Service area
Air conditioning
across Sydney.
Astar Air Conditioning is based in Minto and works with residential and commercial customers throughout Sydney, including South-West Sydney.
Based in Minto
Minto NSW 2566
Servicing homes and businesses across Sydney. If you'd like to know whether we cover your suburb, give us a call — it's the quickest way to find out.
Free quote
Need air conditioning?
Let's get you comfortable.
Send through a few details and we'll come back to you with a free quote. If it's urgent, calling is always fastest.
- Free, no-obligation quotes
- Residential and commercial properties
- Installation, repairs and servicing
Split Systems • Sydney
Talk to Astar about
split systems.
Call 0413 393 106 or request a free quote and we'll get straight back to you.