“Booked a split system clean and the difference was instant — no more musty smell when it starts up.”
Verified
Chadstone’s post-war homes and newer townhouses run split systems hard through south-east summers. FreshDuct cleans coils, fans and condensers and clears mould, with photo proof.
Older split cooling poorly? Years of dust and mould build up — a deep clean restores it.
Chadstone, built around the famous shopping centre in Melbourne’s south-east, is a suburb of solid post-war brick homes on established streets, with a growing layer of townhouses and apartments filling in around the retail precinct. Split systems do most of the cooling here, and in the older homes many have been running for years, often as an add-on to the original house.
The typical Chadstone issue is accumulated neglect rather than any single fault. A split that has cooled the same living room or bedroom through a decade of south-east summers builds up caked dust on the indoor coil and barrel fan, and grows black mould in the damp parts of the head &mdash which is where the musty smell on start-up comes from. The outdoor condenser slowly clogs with garden and street debris, losing the airflow it needs to shed heat.
FreshDuct cleans Chadstone split systems to undo that build-up. We deep-clean and sanitise the indoor head to clear mould, wash the outdoor condenser, clear the drain, and finish with before and after photos.
The things we look at first on a Chadstone split system — based on the local homes and conditions.
Long-serving Chadstone splits build thick dust on the coil and fan, cutting cooling gradually. A deep clean restores the airflow and cooling the unit has quietly lost over the years.
Long, humid summer runs grow mould on the coil and drum, bringing the musty smell when the unit starts. We deep-clean and sanitise to clear it at the source rather than mask it.
Newer Chadstone townhouses often run splits in several rooms. We clean each head and the condensers so the whole home is fresh, not just the one you first noticed.
Real photos from FreshDuct split-system cleans. We document every job with before and after photos.



One local team for the whole unit — from a routine coil clean to mould treatment, repairs and new installs.

Deep clean of the evaporator coil, barrel fan and drum where mould and dust hide.
Learn more →

Clearing and washing the outdoor coil and fins so the system can shed heat.
Learn more →

Sanitising the unit to clear black mould, mildew and the musty smell on start-up.
Learn more →

Cleaning filters and clearing the drain line that causes dripping and leaks.
Learn more →

A complete indoor and outdoor clean, sanitise and health check in one visit.
Learn more →

Not cooling, leaking or noisy? We diagnose, repair and install split systems too.
Learn more →

Most Chadstone splits do not break — they fade. A little more caked dust and mould each summer, a little less airflow, until the living-room unit runs longer for less cool and smells musty when it kicks on.
We strip and deep-clean the indoor head, sanitise to clear the mould, and wash the outdoor condenser, restoring both cooling and clean air. Owners are often surprised how much better a tired unit performs afterwards.
FreshDuct cleans split systems across Chadstone and the south-east 7 days a week. We regularly work neighbouring Oakleigh, Malvern, Glen Waverley and Clayton, so Chadstone and its surrounds are part of our normal run.
From post-war homes near the centre to townhouses around Batesford and Warrigal Roads, we can usually offer a prompt time and prioritise units that have stopped cooling or smell musty.
A safe, documented, end-to-end clean — every job, every suburb.
We check the indoor head, filters, coil and outdoor condenser.
Walls, floors and furniture are covered before any water is used.
Coil, barrel fan, drain and condenser washed and sanitised.
We clear black mould and neutralise the musty smell.
We run the unit, check the cool, and take before & after photos.
Site left clean and dry, with honest advice.
Verified 5-star reviews from across FreshDuct’s duct, heating, cooling and split-system services.
“Booked a split system clean and the difference was instant — no more musty smell when it starts up.”
Verified
“On time, tidy and thorough. They showed me the black mould they pulled out of the unit. Impressed.”
Verified
“Our bedroom split is finally cooling properly again. Friendly, professional and no mess left behind.”
Verified
“So glad I chose FreshDuct. Cleaned two heads and the outdoor unit, all explained clearly.”
Verified
“Quick, efficient and professional — the air quality difference was obvious the same day.”
Verified
“The technician was incredibly thorough and the before/after photos said it all.”
Verified
We cover Chadstone and the surrounding suburbs. Explore nearby areas and related FreshDuct services.
Usually, yes. Weak cooling and a musty smell are almost always caked dust and mould on the coil and fan plus a clogged condenser, not a fault. A thorough deep clean and sanitise normally restores the cooling and clears the smell, saving the cost of replacing the unit.
Yes. Newer Chadstone townhouses often run a split in each of several rooms. We deep-clean and sanitise each indoor head and clean the outdoor condensers, so the whole home cools well and stays fresh rather than just one room.
Yes. FreshDuct cleans and services split-system air conditioners across Chadstone and the surrounding south-east, 7 days a week — indoor heads, outdoor condensers, mould treatment and repairs. Call 04 3191 8137 or request a free quote.
Split-system cleaning is quoted per indoor head and outdoor unit, based on how many units you have, their type and access. You get clear pricing up front before any work starts — call 04 3191 8137 for a fast quote.
For most Chadstone homes, a professional clean every 12 months keeps the coil, fan and filters clear and the air healthy. Heavy users, homes with pets, allergies or nearby trees, and holiday rentals often benefit from every 6 to 9 months.
Yes. Every FreshDuct split-system clean in Chadstone comes with before and after photos and honest, plain-English advice — so you can see exactly what came out of the unit and the result.
Coil, fan and condenser cleaning, mould treatment and repairs — a healthy, better-cooling unit with photo proof. Available 7 days.
Tell us about your split system — we respond fast, 7 days.