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Split System Cleaning & Aircon Deep Clean | Sea n Mas
Professional Split System Cleaning
Sea n Mas removes built-up mould and dust from inside your split aircon
Over 10,000
Aircon units serviced
- Rated 4.8 Google
- Affordable Pricing
- Australian Owned
- NDIS Approved
Split System Cleaning
Split System Cleaning That Reaches Inside the Unit
Your split system moves air through your home or workplace every day. Over time, dust, moisture and mould build up on the coil, fan and drain tray, where a basic filter clean can’t reach. Our split system aircon cleaning removes built-up mould and dust from the indoor unit and the outdoor condenser, and helps support cleaner indoor air. Choose a package below, with upfront pricing and no hidden fees.
Packages and Prices
Split System Cleaning Packages and Prices
Pick the level of clean your split system AC needs. Every package starts with an inspection, and we confirm your price before you book.
CHEMICAL TREATMENT FOR OLDER UNITS
$85*
- Initial Inspection Identify any potential issues or concerns that may need to be addressed during the deep cleaning process
- Chemical Treatment chemically treating the entire unit inclusive of filters/coils/fan barrel/fins/case to eliminate and break down any harmful contaminants, including mould, germs, bacteria, and other microorganisms
- Sanitise and Disinfect Anti-fungal/bacterial/microbial/virus inhibitor applied to reduce the risk of illness caused by airborne pathogens
- Deodoriser Applied to neutralise odours
- Fogging To complete the sanitizing process we dispersing a fine mist using approved specialised disinfectant into the AC unit to kill bacteria, viruses, and other microorganisms. The fine mist can penetrate into small crevices, ducts, and other hard-to-reach areas, ensuring that all surfaces are properly disinfected. This means that even areas that are not visible or accessible can be cleaned and disinfected effectively, helping to reduce the risk of contamination and the spread of harmful microorganisms.
- ADD ON OPTIONS
$35 External Condenser Chemically treat and hydro-wash case, condenser coils, fan and grill to break down any harmful contaminants, dirt, debris and potential hazards such as bugs and critters to increase air flow and efficiency
Most Popular
DEEP CLEAN MAINTENANCE
$129*
- Initial Inspection Identify any potential issues or concerns that may need to be addressed during the deep cleaning process
- Chemical Treatment chemically treating the entire unit inclusive of filters/coils/fan barrel/fins/case to eliminate and break down any harmful contaminants, including mould, germs, bacteria, and other microorganisms
- Hydro Pressure Wash Wash the filters/coils/fan barrel/fins/case to remove any dirt, debris, contaminants and chemicals
- Sanitise and Disinfect Anti-fungal/bacterial/microbial/virus inhibitor applied to reduce the risk of illness caused by airborne pathogens
- Deodoriser Applied to neutralise odours
- Fogging To complete the sanitizing process we dispersing a fine mist using approved specialised disinfectant into the AC unit to kill bacteria, viruses, and other microorganisms. The fine mist can penetrate into small crevices, ducts, and other hard-to-reach areas, ensuring that all surfaces are properly disinfected. This means that even areas that are not visible or accessible can be cleaned and disinfected effectively, helping to reduce the risk of contamination and the spread of harmful microorganisms.
- ADD ON OPTIONS
$35 External Condenser Chemically treat and hydro-wash case, condenser coils, fan and grill to break down any harmful contaminants, dirt, debris and potential hazards such as bugs and critters to increase air flow and efficiency
DEEP CLEAN RESTORATION
$179*
- Initial Inspection Identify any potential issues or concerns that may need to be addressed during the deep cleaning process
- Disassembly of outer casing Remove outer casing of AC unit This allows for a more thorough cleaning of the components and exposes the drain tray and pipe. The casing will go through the process of being chemical treated, hydro pressure washed, sanitised and disinfected
- Electrical Components Clean electrical components with pressurised air to remove spider webs, dust, and unwanted insects, including spiders and geckos. To help prevent malfunctions and prolong the lifespan of your AC unit. These foreign objects can cause electrical shorts, blockages, and other issues that can lead to costly repairs or even replacement of your unit.
- Chemical Treatment chemically treating the entire unit inclusive of filters/coils/fan barrel/fins/case to eliminate and break down any harmful contaminants, including mould, germs, bacteria, and other microorganisms
- Hydro Pressure Wash Wash the filters/coils/fan barrel/fins/case to remove any dirt, debris, contaminants and chemicals
- Deodoriser Applied to neutralise odours
- Pipes Treat and flush the drains to eliminate any unpleasant odors and remove accumulated dirt, debris, and sludge. This proactive maintenance helps prevent future blockages from occurring
- Sanitise and Disinfect Anti-fungal/bacterial/microbial/virus inhibitor applied to reduce the risk of illness caused by airborne pathogens. Incl. the outer casing
- Deodoriser Applied to neutralise odours
- Re-assembly of outer casing
- Fogging To complete the sanitizing process we dispersing a fine mist using approved specialised disinfectant into the AC unit to kill bacteria, viruses, and other microorganisms. The fine mist can penetrate into small crevices, ducts, and other hard-to-reach areas, ensuring that all surfaces are properly disinfected. This means that even areas that are not visible or accessible can be cleaned and disinfected effectively, helping to reduce the risk of contamination and the spread of harmful microorganisms.
- ADD ON OPTIONS
$35 External Condenser Chemically treat and hydro-wash case, condenser coils, fan and grill to break down any harmful contaminants, dirt, debris and potential hazards such as bugs and critters to increase air flow and efficiency
Full Air Conditioner Service Package
$349
Perfect for customers who want their AC units running at peak performance year-round
- Full Deep Clean
-Internal and external clean (indoor unit & condenser)
-Removal of Fan Barrel and Drain Pan
-Fan barrel, coils, drain pan, and filters cleaned
-Mould and bacteria treatment
-External Condenser Deep Clean for accessible units
- Full System Check
-Airflow and temperature check
-Refrigerant pressure test
-Electrical connections check
-Inspection for leaks, damage, or wear
-Drain pipe flow test
- Preventative Maintenance
-Identifying early signs of issues (e.g. minor leaks, loose parts, rust)
-Tightening of screws and securing panels
-Cleaning of external condenser fins
-External Condenser Pipe Examination and Patch where required
-Recommendations for part replacement or regassing (if required)
-Customer report and service checklist
- Optional Add-ons
Regassing
Minor Part Replacement Regassing (if required, quoted separately)
Minor part replacements (e.g. drain caps, filter covers)
How It Works
What Happens During a Split System Aircon Clean
Every visit follows the same process, so you know what to expect
1
Inspection
Your technician checks the indoor and outdoor units and explains what they find before work starts.
2
Chemical Treatment
A cleaning treatment is applied to the coil and the parts in the air path to break down built-up dust, grime and mould.
3
Hydro pressure wash
The loosened build-up is washed out of the unit.
4
Sanitise & Deodorise
Surfaces in the air path are sanitised and a deodoriser is applied.
5
Fogging
A final fogging treatment finishes the clean.
Deep Clean Restoration also includes taking the outer casing apart and putting it back together, plus cleaning the pipes.
Watch a Split System Deep Clean in Action
- ✓ Inspected before we start
- ✓ Catchment bags keep the water
- ✓ Removes built-up mould and dust
Don’t settle for a quick wipe-down. Watch our trained technicians safely take apart a wall-mounted aircon, attach catchment bags and use a pressurised wash and sanitiser to flush out built-up dust and mould.
Why Choose Sea n Mas for Your Split System?
Expert
Technicians
Reliable &
Fast Service
Affordable
Pricing
Quality
Brands
Customer
Satisfaction
Customer Reviews
Rated 4.8 Stars by Australian Customers
We are committed to delivering 100% customer satisfaction. If you're not completely happy with your experience, let us know—we’ll make it right!
Aircon Hygiene Service
Split System Cleaning for the Indoor and Outdoor Unit
A split system has two parts, and both collect dust and moisture. Our split system cleaning is an aircon hygiene service. We inspect your unit, deep clean the indoor unit, and add the outdoor condenser if you choose. Here is what each part involves, and what our split system service does and doesn't include.
01
Indoor unit
Split System Service or Split System Clean?
Many people search for a split system service when what their unit needs is a clean. Our split system service is a hygiene service: we inspect your aircon and deep clean it.
We don’t repair mechanical faults such as refrigerant leaks, fan motors or electrical parts. If your unit isn’t cooling or makes unusual noises, call a licensed technician. If it smells musty, looks dusty or hasn’t been cleaned in a year, you’re in the right place.
02
Outdoor unit
Split System Condenser Cleaning
The outdoor unit sits outside all year. Dust, dirt and debris collect on the fins and around the fan, which is why we offer aircon condenser cleaning as an add-on.
Our external condenser clean removes surface build-up from the outdoor unit. Add it to any package for $35*, so the inside and outside of your split system are cleaned in one visit.
Not sure which one? Tell us what you’ve noticed and we’ll recommend the right clean before you book.
Split System FAQ
Split System Cleaning Questions, Answered
How much does split system cleaning cost?
Chemical Treatment for Older Units starts from $85, Deep Clean Maintenance from $129 and Deep Clean Restoration from $179. An external condenser clean can be added for $35. We confirm the price before you book.
How often should I get my split system cleaned?
It depends on how much you use your split aircon and where you live. Many people book a clean before summer, and units that run most of the year may need one more often.
What’s the difference between DCM and DCR for a split system?
Deep Clean Maintenance (DCM) is regular hygiene cleaning for units that are looked after. Deep Clean Restoration (DCR) is a more thorough clean, with the outer casing taken apart, for units with heavy build-up, mould or years of neglect.
What’s included in a split system clean?
Every clean starts with an inspection. We then apply a chemical treatment, do a hydro pressure wash, sanitise and deodorise the unit, and finish with fogging. Deep Clean Restoration also includes taking the outer casing apart, cleaning the pipes and putting everything back together.
Is a split system clean the same as a split system service?
Our split system service is a hygiene service. We inspect and deep clean your unit, but we don’t repair mechanical faults. If your unit has a fault, a licensed technician should look at it.
Can I just wash the filter myself?
Washing the filter is a good habit between professional cleans. It won’t reach the coil, fan and drain tray inside the indoor unit, where dust and mould build up.
My split system smells musty. Is that mould?
A musty smell can mean moisture, dust and mould have built up inside the unit, though it can have other causes. A deep clean removes built-up mould and dust and helps support cleaner indoor air.
Will cleaning fix my split system if it isn’t cooling?
No. Cleaning removes dust and mould, but it doesn’t repair faults like refrigerant or electrical problems. A licensed technician should check a unit that isn’t cooling.
Do you clean the outdoor unit too?
Yes. An external condenser clean can be added to any package for $35. It removes surface build-up from the outdoor unit.
MORE FROM Sea n Mas
Aircon Cleaning Products and Franchise Opportunities
Sea n Mas does more than clean aircon. Shop our Australian-made DIY sprays to look after your filters between professional cleans, or find out how to run your own aircon hygiene business with a Sea n Mas franchise.
Join the Sea N Mas Franchise Family – A Cool Opportunity Awaits!
Ready to take the next step toward franchise ownership? Contact us today to learn more about this exciting opportunity and start your journey with Sea N Mas!
Aircon Care Products
This is What
the Professionals Use
