Professional Air Con Cleaning Service In Sydney
Home Service >> Split System Cleaning
The technician arrived on time and gave our split system a proper deep clean — filters, coils, everything. It’s blowing cold air again and running so much quieter now. Highly recommend for anyone in Sydney.
We noticed a musty smell every time the AC turned on. After the clean, that smell is completely gone and the airflow feels stronger. Great service from start to finish.
Booked a split system clean before summer and it was the best decision. The unit cools our living room so much faster now and our power bill actually went down.
Professional, on time, and very thorough. They showed me the dust and mould buildup inside the unit before cleaning it — honestly shocking. Would book again next year.
Great communication, fair pricing, and the job was done properly. Our split system in the bedroom used to make a rattling noise — that’s gone too. Very happy with the result.
Our experienced technicians specialise in split system cleaning, using safe and proven methods to remove dust, mould, and bacteria — restoring cooling performance and improving indoor air quality.
Our technicians are trained specifically in split system cleaning, using industry-approved methods that protect your unit’s coils and internals.
We stand behind every clean with a full satisfaction guarantee — if you’re not happy, we’ll come back and make it right.
We clean filters, coils, and drainage lines — not just the surface — so your unit runs efficiently and stays free of mould and bacteria.
Fast, reliable scheduling for homes and offices across Sydney, with technicians who arrive on time and get the job done right the first time.
Our team is on call for urgent breakdowns, so if your split system stops cooling suddenly, we can get someone out to fix it fast.
Your split system air conditioner is one of the most important appliances in your home or workplace. It keeps you cool during summer, provides warmth in winter, and helps create a comfortable indoor environment throughout the year. Like any other appliance, it needs regular maintenance to continue operating efficiently. Without proper care, dust, worn components, and minor issues can gradually reduce performance, increase energy use, and lead to unexpected breakdowns.
At Air Con Cleaning, we provide split system maintenance services that help keep your air conditioner running smoothly. Regular maintenance allows us to inspect the system, clean essential components, check for early signs of wear, and make sure everything is working as it should. Whether you have a single unit at home or multiple systems in a commercial building, routine maintenance can help improve performance and reduce the risk of costly repairs.
Many people don’t think about servicing their air conditioner until something goes wrong. Unfortunately, by the time a problem becomes obvious, it may already require repairs that could have been avoided with regular maintenance.
Every time your split system operates, its internal components experience normal wear. Dust builds up inside the unit, filters become dirty, drainage systems can become blocked, and electrical components continue working through changing weather conditions. While these issues may seem small at first, they can gradually affect the performance and reliability of your system.
Regular maintenance helps identify small problems before they become expensive ones. It also allows your air conditioner to operate more efficiently, keeping your home or business comfortable while reducing unnecessary strain on the system.
Every air conditioning system is different, so we tailor our maintenance service to suit the condition and type of your unit.
Our maintenance service may include:
General inspection of the indoor and outdoor units
Cleaning or checking air filters
Inspecting the evaporator coil
Checking airflow
Inspecting the condensate drain
Checking for water leaks
Inspecting electrical connections
Testing the system’s operation
Checking heating and cooling performance
Looking for signs of wear or damage
Providing maintenance recommendations
Our goal is to make sure your air conditioner is operating safely and efficiently while identifying any issues that may need attention in the future.
Air conditioners often give small warning signs before they develop more serious problems.
If your system isn’t maintaining the temperature it once did, maintenance may help restore its performance.
An inefficient air conditioner has to work harder, increasing energy consumption.
Rattling, buzzing, or unusual sounds may indicate loose components or wear inside the unit.
Water leaking from the indoor unit may be caused by blocked drainage or other maintenance issues.
Poor airflow can be caused by dirty filters, blocked internal components, or other issues that require attention.
Musty odours often develop when moisture and dust build up inside the system.
Routine maintenance provides more than just peace of mind. It helps your air conditioning system perform better throughout the year.
A well-maintained system heats and cools your property more effectively, making your indoor environment more comfortable.
An efficient air conditioner generally uses less electricity than one struggling with dirt or worn components.
Routine inspections help identify small problems before they develop into larger repairs.
Looking after your split system can help extend its lifespan and protect your investment.
Maintenance often includes cleaning key components that affect the quality of the air circulating through your property.
Your home’s air conditioner works hard throughout the year, especially during periods of extreme weather. Regular maintenance helps keep it reliable when you need it most.
We provide split system maintenance for:
Houses
Apartments
Townhouses
Duplexes
Villas
Granny flats
Holiday homes
Whether your air conditioner is used every day or only during certain seasons, routine servicing helps maintain consistent performance.
Businesses depend on comfortable indoor temperatures for employees and customers. Unexpected air conditioning problems can disrupt daily operations and create an uncomfortable environment.
Our commercial maintenance service is suitable for:
Offices
Retail stores
Restaurants
Cafés
Medical centres
Schools
Childcare centres
Hotels
Warehouses
Commercial buildings
We can arrange scheduled maintenance to help keep your systems operating throughout the year.
At Air Con Cleaning, we believe good maintenance is about preventing problems rather than simply fixing them after they occur.
When you book a maintenance service with us, you can expect:
Friendly technicians
Honest advice
Reliable appointments
Thorough inspections
Quality workmanship
Residential and commercial services
Fair pricing
Respect for your property
We take the time to inspect your system carefully and explain anything we find in clear, simple language.
Most residential systems benefit from annual maintenance. Commercial systems or heavily used units may require more frequent servicing depending on usage.
A well-maintained air conditioner operates more efficiently, which may help reduce energy consumption over time.
Yes. Cleaning focuses mainly on removing dirt and contaminants, while maintenance also includes inspecting components, checking system performance, and identifying potential problems.
Routine maintenance helps detect small issues early, reducing the chance of larger and more expensive repairs later.
Looking after your air conditioner today can help you avoid unnecessary problems tomorrow. Regular maintenance keeps your system operating efficiently, improves reliability, and helps you get the most from your investment.
At Air Con Cleaning, we provide split system maintenance for homes and businesses, helping customers enjoy dependable heating and cooling throughout the year. Whether your system needs an annual check-up or ongoing scheduled servicing, our team is ready to help.
Contact Air Con Cleaning today to book your split system maintenance service and keep your air conditioner running smoothly in every season.



Tell us about your AC cleaning or maintenance needs and our team will get back to you with a personalised quote.
Aircon Cleaning● Air Duct Cleaning ● Split System Cleaning