Air Conditioning Services Toowoomba, Brisbane, Caboolture & Sunshine Coast

Professional Air Conditioning Installation, Repairs & Servicing

Whether you're installing a brand-new air conditioner, servicing an existing system or repairing a faulty unit, Southern Stars provides complete air conditioning solutions for homes and businesses throughout Toowoomba, Brisbane, Caboolture, and the Sunshine Coast.

Since 2009, our licensed refrigeration mechanics and air conditioning technicians have helped thousands of Queensland homeowners stay comfortable all year round. We install, service and repair leading brands including Fujitsu, Daikin, Mitsubishi Electric and Hisense, delivering energy-efficient heating and cooling solutions tailored to your property.

From split system installations to ducted air conditioning, preventative maintenance and commercial HVAC services, Southern Stars is your trusted local air conditioning specialist.

Residential & Commercial
Split & Ducted Air Conditioning
Licensed Refrigeration Mechanics

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Complete Air Conditioning Services

Southern Stars provides a complete range of air conditioning services, from new installations through to repairs, servicing and preventative maintenance.

Air Conditioning Installation
Air Conditioning Servicing
Air Conditioning Repairs
Air Conditioner Cleaning
Ducted Air Conditioning
Split System Air Conditioning
Commercial Air Conditioning
Preventative Maintenance

Why Choose Southern Stars?

Local Since 2009

With more than 17 years of industry experience, Southern Stars has become one of South East Queensland's trusted names in air conditioning, electrical and solar services.

Leading Air Conditioning Brands

We proudly supply and install trusted brands including:

Fujitsu
Daikin
Mitsubishi Electric
Hisense

We'll recommend the right system based on your home, budget and comfort requirements.

Residential & Commercial

Whether you're cooling a single bedroom or a large commercial facility, we deliver tailored air conditioning solutions designed to suit your property.

Complete After-Sales Support

Our relationship doesn't end after installation. We continue supporting our customers through servicing, maintenance and repairs to help maximise the life of their investment.

Signs Your Air Conditioner Needs Attention

Your air conditioner may require servicing or repairs if you notice:

Reduced cooling performance
Weak airflow
Higher electricity bills
Water leaking from the unit
Strange noises
Unpleasant odours
Ice forming on the system
Frequent cycling
Error codes on the display
Poor temperature control

If you've noticed any of these signs, our experienced technicians can inspect your system and recommend the appropriate solution.

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Stay Comfortable All Year Round

Whether you're building a new home, replacing an ageing system or booking routine maintenance, Southern Stars has the experience to deliver reliable, energy-efficient air conditioning solutions tailored to your needs.

From split systems and ducted air conditioning to repairs, servicing and preventative maintenance, our team is committed to helping homeowners and businesses across Toowoomba, Brisbane, Caboolture, and the Sunshine Coast regions enjoy year-round comfort.

Request a Quote - Call Our Local Team

Related Services

Complete your home's comfort and energy efficiency with our related services:

Air Conditioning Installation – Professionally install split system and ducted air conditioning tailored to your property's size, layout and cooling requirements.
Air Conditioning Servicing – Protect your investment with routine servicing, performance checks and preventative maintenance to keep your system operating efficiently.
Air Conditioning Repairs – Diagnose and repair cooling issues, electrical faults, refrigerant problems and other air conditioning system failures.
Air Conditioner Cleaning – Improve indoor air quality, airflow and system efficiency with a professional deep clean of your indoor unit.
Ducted Air Conditioning – Discover whole-home heating and cooling solutions with zoned climate control for maximum comfort and efficiency.
Split System Air Conditioning – Find the ideal heating and cooling solution for individual rooms, bedrooms, offices and living spaces.
Commercial Air Conditioning – Tailored HVAC installation, servicing and repairs for offices, retail stores, medical facilities and commercial premises.
Preventative Maintenance – Scheduled maintenance programs designed to reduce unexpected breakdowns and extend the lifespan of your air conditioning system.
Electrical Services – Our licensed electricians also provide switchboard upgrades, lighting, smoke alarms, EV charger installation and complete residential and commercial electrical services.
Solar Services – Reduce your energy costs by combining your air conditioning system with a professionally designed solar power solution.