Deep cleaning
Rejuvenation Eco Clean
A deep clean for your air conditioning system
Give a tired, dusty or smelly air conditioner a fresh start. Our deep clean removes the dirt, dust and grime that build up inside the system, to improve air quality and efficiency.
5.0 from 292 Google reviews
Eco clean
What is a Rejuvenation Eco Clean?
It is our deep clean for air conditioning systems. Using an environmentally friendly cleaning solution, our technicians clean the indoor coil, outdoor coil, blower fan, filters and drain to remove the dirt, dust and allergens that a quick filter clean leaves behind, improving air quality and efficiency.
Over a few years, dust and moisture form a layer on the indoor coil and fan that a filter clean cannot reach. It cuts airflow, makes the system work harder and can grow mould, which is where that musty smell at start-up comes from. A deep clean gives your air conditioning system a fresh start.
It suits split systems, multi-head systems and ducted systems, in homes and businesses. If your system is old and struggling rather than just dirty, it may be worth comparing the cost of a clean with an air conditioning replacement; we will give you an honest view.
The process
What does the Rejuvenation Eco Clean process involve?
An inspection first, then a clean of each part that collects dirt: the indoor coil, the outdoor coil, the blower fan, the filters and the drain, with a check of the ducts on ducted systems. We finish by running the system and checking airflow and temperatures, and tell you about anything else we found.
System inspection
We check the system over first: how it is running, the condition of the filters, coils, fan and drain, and any faults to tell you about.
Environmentally friendly cleaning solution
We use a cleaning solution chosen to be safe for the home and the environment, which lifts dirt, dust and grime from the components.
Indoor (evaporator) coil
The indoor coil is cleaned to remove built-up dust and grime, so it can transfer heat properly again.
Outdoor (condenser) coil
The outdoor coil is cleaned of dust, leaves and salt so the unit can get rid of heat efficiently.
Blower fan
The indoor fan barrel collects a sticky layer of dust that cuts airflow and holds smells. We clean it.
Filters, drain and ducts
Filters are cleaned, the drain tray and line are cleared, and on ducted systems we check the accessible ductwork and outlets.
Benefits
What are the benefits of an aircon rejuvenation eco clean?
Cleaner air, better cooling, lower running costs and a longer life for your system. Removing built-up dirt restores airflow and heat transfer, so the system reaches temperature sooner and works less hard, and there is less dust and mould blowing into your rooms.
Cleaner indoor air
Removing dust, mould and allergens from the coil and fan means less of them blowing into your rooms.
Better cooling
Clean coils and a clean fan restore airflow and heat transfer, so rooms cool down faster.
Longer system life
A clean system runs cooler and under less strain, which reduces wear and the risk of breakdowns.
Lower power bills
A system that moves heat easily runs for shorter periods to reach the same temperature.
Kinder cleaning products
An environmentally friendly cleaning solution, chosen to be safe for your family and the environment.
Peace of mind
You know the system is clean and has been checked over by a licensed technician.
Professional service
Done by our own qualified technicians, who service and install systems every day.
Booked around you
Booked at a time that suits you, monday to friday 7am–4pm or saturday and sunday 9am–4pm.
Book a clean
How often should an air conditioner be deep cleaned?
It depends on how much the system runs and where it is. A system that runs most days, or one in a home with pets, smokers or salt air, will need it sooner than one used a few weeks a year. Regular servicing in between keeps it cleaner for longer, and we will tell you when a deep clean is due.
Ready for cleaner, healthier air at home? Call 1300 101 100 or book a clean online. Tell us the make and roughly how old the system is, and how many units or zones it has.
Good questions
Frequently asked questions
What is the difference between a service and a rejuvenation eco clean?
A regular service keeps a system that is in reasonable shape running well. A rejuvenation eco clean is a deeper clean of the coils and fan, for systems that are dirty, smelly or have not been looked after for a while.
How do I know my air conditioner needs a deep clean?
A musty smell when it starts, black specks on the fan or outlet, weak airflow even with clean filters, or a system that has not been serviced in years are all good reasons to book one.
Is there a call-out fee?
No. There is no call-out fee for servicing or cleaning. Tell us the make, roughly how old the system is and how many units or zones, and we will confirm the price when we book.
Will cleaning fix a system that is not cooling?
It can, if dirt is the cause. If the system has a refrigerant leak or a failed part, cleaning will not fix it; we will tell you what we find and quote the repair.
Can you improve air quality further after the clean?
On ducted systems, yes. A UV air sanitiser fitted in the return air helps keep the coil clean and reduces germs and odours between services.
Keep exploring
Related services and guides
Air conditioning maintenance
Regular servicing between deep cleans.
Learn moreAir filters and sanitisers
UV-C sanitising for ducted systems.
Learn moreAir conditioning replacements
If the system is past saving.
Learn moreCorrosion protection
Learn moreLeak repairs
Learn moreImproving indoor air quality with your air conditioning
Learn moreUnderstanding air duct cleaning
Learn moreReal words from real clients
Rated 5.0 from 292 Google reviews
Every review below is from our Google Business Profile. Read them all on Google.
5.0 from 292 Google reviews checked 13 Nov 2026- ★★★★★
Couldn't recommend Frost Solutions highly enough. We recently had them install a 16kW Daikin ducted system with 8 outlets, 6 independent zones, AirTouch 5, multiple upgrades and a 5 year service plan. ... Another big positive is that Frost Solutions have their own electrical team as part of the installation. ... the entire experience was seamless.
Jordan Google review, about Sep 2026
- ★★★★★
From my initial phone call to the pre-check and installation, all correspondence and actions were clear and understandable (for someone who is non tech savvy).. Shout out to Paul (Senior Technician) ... He was also clear when showing me how to use the air-con, and info on future servicing and cleaning when needed. Thanks Frost Solutions Team, I highly recommend you to anyone needing a new aircon :)
Sue Google review, about Jun 2026
- ★★★★★
I have just had a total of 5 aircons fitted up by the boys at Frost. 4x brand new installs to each bedroom, and a new replacement for the lounge. I cannot fault anything. Their communication, punctuality, price and workmanship have all been superb throughout the entire process. Trouble and stress free. Its easy to see why they have so many 5star reviews. True professionals. Thanks again.
Edwin Google review, about Sep 2026
- ★★★★★
Absolutely fantastic experience with Frost Solutions! I recently had a ducted air-conditioning system installed and honestly, from the very first conversation through to the finished installation, the whole process was seamless. ... The installation itself was done to a really high standard, the team worked efficiently and left everything clean and tidy. ... Great people, great communication, great workmanship and a great result.
Grant Google review, about Oct 2026
- ★★★★★
Frost Solutions installed ducted air conditioning in my home today and I couldn't be happier. The team were professional, friendly, punctual, and down to earth. ... left the house spotless ... I also really appreciated the follow-up call from the office later in the day to check I was completely satisfied ... They're a local business with local staff, and the value was extremely competitive for the quality of service and workmanship provided.
Bradley Google review, about Nov 2025
- ★★★★★
Wow! Frost Solutions is possibly the best all round company I've worked with for a long time. The admin staff, sales and tradesmen-installers were all very polite, efficient and easy to communicate with. From the time I phoned to organise a quote to the full install was only an about a week ...
Jo Google review, about Nov 2025
Your comfort, our priority.
System smelling musty?
Book a rejuvenation eco clean and breathe easier.