Split system deep clean
Full strip-down of the indoor head, chemical clean of the fan barrel and coil, drain flush and outdoor condenser service. From $249 + GST per unit.
Sydney, NSW
Sydney, NSW
Rose Bay faces the harbour, not the ocean, and that changes what ends up on your outdoor coil. The salt here is finer and steadier rather than heavy and episodic, which is why it builds quietly for years before anyone notices the unit slowing down.
We reply to every enquiry within 24 hours.
We service every major brand
Why Rose Bay is different
Ocean-front suburbs get obvious salt: spray, crust, visible white on the fins after a southerly. Rose Bay gets something quieter. A sheltered harbour frontage produces a fine, persistent aerosol rather than a heavy intermittent one, and nobody washes it off because nobody sees it arrive.
Salt damages a condenser through moisture, not abrasion. Sodium chloride is hygroscopic, meaning it pulls water vapour out of the air and holds it. A fin with a thin salt film stays wet far longer after rain or overnight dew than a clean fin does, and aluminium that stays wet oxidises. The visible result is a dull, chalky surface; the functional result is a coil that cannot shed heat properly.
Because the harbour deposit is light, it never triggers the reaction a beachfront one does. An owner in Bondi sees crust and thinks about it. An owner in Rose Bay sees a slightly grey condenser and thinks nothing at all. Five or six years later the unit is running twenty minutes longer per cycle and the owner assumes it is simply getting old.
Aspect matters here too. Much of Rose Bay faces north and west over the water, so condensers on the harbour side take direct afternoon sun on top of everything else. A unit trying to reject heat into already hot air, through a coil that is partly blocked, is the combination that causes high-pressure cut-outs on the first serious summer day.
Inside, Rose Bay is apartment country. Flats and apartments make up 68.8 per cent of occupied dwellings against 20.6 per cent separate houses. Apartment systems run long cycles, produce a lot of condensate, and send it into drain lines that are rarely inspected.
Real before and after results
Every photo is from a real job. No stock images.
A proper strip-down clean, not a spray and go.
Warning signs to watch for
Access in Rose Bay
Rose Bay runs from the water up a steep hillside, so two homes in the same street can present completely different access.
The apartment blocks along New South Head Road and the harbour frontage usually put the condenser on the balcony or in a screened rooftop enclosure. Balcony units are straightforward. Rooftop enclosures need building manager access, which we arrange directly once you give us the contact.
Hillside houses above Old South Head Road often have the condenser on a lower terrace, a retaining wall bracket, or a flat roof reached by an external ladder. These are the units most likely to have been skipped by previous cleaners, and they are usually the dirtiest for exactly that reason.
Around 42 per cent of Rose Bay households rent. If you rent, you can book the clean yourself, and the written report we leave is useful evidence at the end of a tenancy that the system was maintained properly.
Multi-head systems are common in the larger homes here, with three or four indoor units running off one outdoor condenser. Each additional head is discounted, and doing them together means the condenser is only opened once.
Real 5 star reviews
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After a professional clean
Our services
Full strip-down of the indoor head, chemical clean of the fan barrel and coil, drain flush and outdoor condenser service. From $249 + GST per unit.
The coil behind the filters is where airflow is lost. Cleaned, treated and rinsed through, not wiped over.
Treatment through the barrel, coil and housing to deal with the mould causing the musty smell.
Filters removed, washed and refitted, or replaced where they are past saving.
Coil fins washed down, base cleared and clearances checked so the unit can shed heat properly.
Return air filter, coil and accessible duct runs for ducted systems. From $350 + GST.
Inside your unit
Transparent pricing
No call-out fee and no charge for the quote. The same price in every suburb we service.
How it works
Tell us the brand and how many units you have, or send a photo. We come back with a fixed price and a time, seven days a week.
Drop sheets and a containment bag go under the unit before anything comes off the wall.
Cover, filters and fan barrel come off. The barrel, coil and housing are chemically cleaned and rinsed, and the drain line is flushed.
The unit goes back together, gets a sanitising treatment, and we run it and check airflow and drainage in front of you.
About the suburb
Rose Bay is a harbourside suburb in Woollahra Council. The 2021 Census recorded 9,911 residents at a median age of 40, living at an average of 2.3 people per household.
Flats and apartments make up 68.8 per cent of occupied private dwellings and separate houses 20.6 per cent, so most work here is apartment work even though the suburb reads as houses from the road.
Around 42.4 per cent of households rent, which is high for a suburb with this profile and one reason systems change hands without ever being serviced.
The suburb runs from the harbour foreshore and Lyne Park up the hill toward Dover Heights and Vaucluse, bordered by Bellevue Hill, Double Bay and Bondi.
Common questions
A split system deep clean starts at $249 + GST per unit, with 20 per cent off the second unit in the same visit. Ducted systems start at $350 + GST and are quoted per property. There is no call-out fee and no charge for the quote.
Both are a problem, they just arrive differently. Harbour salt is a lighter, steadier aerosol rather than heavy spray, so it builds without being obvious. The effect on the coil is the same: salt holds moisture against the aluminium, and aluminium that stays wet oxidises.
Often, yes. A high-pressure cut-out usually means the condenser cannot reject heat fast enough, and the most common cause is a blocked or salted coil, especially on a unit in direct afternoon sun. Cleaning is the first thing to try before anyone talks about replacement.
Yes, always, as part of the same visit. In Rose Bay the outdoor unit is usually where the problem is, so cleaning only the indoor head would miss the point.
Yes. Balcony condensers we handle ourselves. If yours is in a screened rooftop enclosure we contact the building manager and arrange access before the appointment.
Once a year for most homes. If your condenser sits on the harbour side with afternoon sun on it, or the system runs most of the year, six months is a better interval.
Each additional head is discounted, so the price per unit drops the more we do in one visit. The outdoor condenser is opened once and cleaned once regardless of how many heads it serves.
Yes, along with Vaucluse, Bellevue Hill, Point Piper and Double Bay. There is no travel surcharge.
Service area
Seven days a week, 7:00 to 19:00, with no travel surcharge.
We also deep clean air conditioners in Bondi, Bondi Junction, Double Bay, Woollahra and Vaucluse. · Eastern Suburbs
Send a photo of your unit and we will come back with a fixed price within 24 hours.
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