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Annual aircon service and performance check

Air conditioner service in Melbourne: a proper check, not a filter wipe

A split system that has not been looked at in a year is usually still running, just not running well. A FreshDuct service goes through both units, measures how the system is performing, reads any error codes and tells you plainly what it found. Repairs are quoted first.

Free quoteFree estimate over the phone and a firm price before any work. Repairs found on the day are quoted first. No call-out fee, and you pay after the job.
Licensed refrigeration technicians and electriciansAll the common split system brandsRepairs quoted firstPay after the job7 days a week
Sound familiar?

Signs your split system is due for a service

Any one of these is worth a call. They rarely fix themselves.

It takes noticeably longer to cool or warm the room than it did last year
A faint musty smell for the first minute after you switch it on
The filter light on the indoor unit keeps coming back on
The outdoor unit is clogged with leaves, plane tree fluff or grass clippings
Power bills creeping up through summer or winter with no change in how you use it
Nobody has looked at it since you moved in, or since it was installed

What a split system service actually covers

A service is maintenance and a performance check in one visit. Before anything is opened, the technician runs the system and measures the air going in against the air coming out, which gives a number to compare once the work is done.

Indoor unit: filters washed and dried, coil inspected and its front face cleaned, barrel fan checked, drain tray and line flushed until water runs freely, and the remote settings checked, because a unit stuck on dry or fan mode looks exactly like a faulty one. Outdoor unit: debris cleared from the coil fins, fan and clearance checked. A condenser boxed in by a hedge breathes its own hot air on a 38-degree day. Electrical and refrigerant: connections, isolator, capacitor and fan motors checked, and refrigerant pressures checked by a licensed refrigeration technician when the symptoms call for it. Odd pressures point to a leak or an airflow problem long before the cooling stops. Our guide to what a split system service includes has each step in detail.

Service or deep clean: which one you need

A service is about how the system runs: airflow, drainage, electrics, refrigerant and error codes. A deep clean is about what has grown inside it: the unit is protected and opened so the full coil and barrel fan can be washed right through. If the complaint is a smell, black specks on the louvres or sneezing when it runs, book split system cleaning from $199 per system. If it is weak cooling, slow heating, an error code or water where it should not be, start with a service, and if the inside is too far gone you are shown the photos before anything else happens.

Error codes, read and diagnosed

The same blinking light can mean a loose sensor plug on one model and a failed compressor on another. The technician reads the code for your model and tests the part it points to: a temperature sensor, the cable between the two units, the control board, the outdoor fan or a compressor protection trip. Some codes clear once a blocked filter or a tripped drain float is dealt with; others mean a part has failed. Our list of common split system error codes is a useful first read.

When a service finds a fault

Catching problems early is the point, so some visits do turn something up. When that happens, the technician inspects and quotes before any work, and you approve first. A worn fan motor, a weak capacitor or a cracked drain tray goes to our air conditioner repairs team as a quote, and you decide. Low refrigerant is never a routine top-up: a split system is sealed, so a low refrigerant charge means a leak, and our aircon regas service repairs the leak before recharging.

How often, and when to book

Once a year suits most Melbourne homes; twice if it is your main heating as well as cooling, if you have pets, or if you live near a main road or building site. Spring catches problems before the first hot weekend, and clears the plane tree fluff that settles on outdoor coils across the inner suburbs. Autumn gets the heating side ready, which matters more now that so many homes rely on reverse cycle. See how often to service a split system.

Made simple

What a service checks, on both sides of the wall

Two units, two copper lines and a drainINSIDEOUTSIDEexternal wallIndoor wall unitblows conditioned air into the roomOutdoor unit on its padTwo copper linescarry the refrigerantbetween the unitsdrainSummer: heat goes outWinter: heat comes in
A split system is two boxes joined by two copper lines and a drain. The refrigerant in those lines moves heat rather than making it: out of the house in summer, into the house in winter. The drain carries the condensation the indoor unit collects outside.
On the job

From our own split system jobs, not a stock library

Inside a split system on a FreshDuct job: grime through the barrel fan and vane before the work
Inside a split system on a FreshDuct job: grime through the barrel fan and vane before the work
The same split system after our technician had finished
The same split system after our technician had finished
A wall-mounted split system head after a professional clean
A wall-mounted split system head after a professional clean
FreshDuct technicians beside one of our vans
FreshDuct technicians beside one of our vans

10,000+ projects for homes, councils, universities & agencies

RMIT UniversityNDISDeakin UniversityBarry Plant Real EstateHarcourts Real EstateLJ HookerHobsons Bay City CouncilMaroondah City CouncilBelle PropertyRMIT UniversityNDISDeakin UniversityBarry Plant Real EstateHarcourts Real EstateLJ HookerHobsons Bay City CouncilMaroondah City CouncilBelle Property

Brands we service — heating, cooling & fireplaces

What you actually get

What a split system service includes

Every line below is part of the service. If the technician finds a fault, the repair is quoted separately and only goes ahead once you approve it.

Included as standard

  • A performance check before and after: supply and return air temperatures measured
  • Filters removed, washed, dried and refitted
  • Indoor coil inspected and its front face cleaned
  • Drain tray and drain line flushed, with flow to the outlet confirmed
  • Outdoor coil cleared of leaves and debris, fan and clearance checked
  • Electrical checks on connections, isolator, capacitor and fan motors
  • Refrigerant pressures checked by a licensed refrigeration technician when the symptoms call for it
  • Error codes read and diagnosed, with before and after photos and a plain report

And the things we will not do

  • Call a filter rinse a service
  • Top up refrigerant without finding the leak that lost it
  • Start a repair you have not approved
  • Talk you into a new system when the old one only needed looking after
How it works

From booking to a system running properly

1. Tell us about the system

Brand, rough age, how many indoor units, and anything it has been doing lately, including any error code.

2. Firm price before any work

The office confirms the price and a time that suits you, 7 days a week.

3. Checked, cleaned, measured

Indoor and outdoor units serviced, pressures and temperatures recorded, photos taken.

4. Report, then you pay

You see what was found. Any repair is quoted for you to approve. You pay after the job.

Client Love

What FreshDuct clients say

Real reviews from verified FreshDuct customers — find hundreds more on our Google profile.

Rated 5 out of 5 stars

“Cannot say enough about Gabriel and his team. They were very professional with their job. He taught me what I am supposed to know about vents and how to take care of them. They did an amazing job.”

TTimothy
Verified feedback
Duct Cleaning

Rated 5 out of 5 stars

“Our ducts had not been cleaned in 9 years. I was really happy with their professionalism and speed. They respected our house rules and the air in my home is really fresh and clean.”

AAmy Lee
Verified feedback
Air Duct Cleaning

Rated 5 out of 5 stars

“Outstanding service! Manny was very professional and polite. This is by far the most thorough cleanup that we have experienced. All vents were cleaned and sanitised.”

SSamantha
Verified feedback
Vent Cleaning & Sanitising

Rated 5 out of 5 stars

“Adam and his team were professional and very service oriented. They provided detailed before and after pictures to confirm the work and effort. Highly recommend FreshDuct.”

DDaniel
Verified feedback
Before & After Results

Rated 5 out of 5 stars

“Tom and Eddie did an outstanding job cleaning my air ducts. I scheduled my appointment yesterday and the job was completed within 24 hours. Very satisfied with the service.”

GGeorge
Verified feedback
Easy Booking

Rated 5 out of 5 stars

“We had pet stains and a bad smell in the carpet and air ducts. After FreshDuct visited, the house smells fresh and clean again.”

BBrittany
Verified feedback
Odour Removal

Rated 5 out of 5 stars

“Our house flooded in the storms with over a metre of water. FreshDuct came recommended by our neighbours and arrived the same day.”

RRicky
Verified feedback
Recommended by neighbours

Rated 5 out of 5 stars

“They were clear up front about pricing and exactly what was included. Very thorough from start to finish.”

KKristina
Verified feedback
Upfront Pricing
Real People, Real Fleet

You will know us when you see us

Branded vans, uniformed technicians, professional equipment — the team your neighbours already know.

The FreshDuct branded fleet, ready across Melbourne
The FreshDuct branded fleet, ready across Melbourne
The FreshDuct team — at your service, 7 days
The FreshDuct team — at your service, 7 days
Height-access equipment for multi-storey and commercial jobs
Height-access equipment for multi-storey and commercial jobs
Straight answers

Air conditioner service questions, answered straight

How much does an air conditioner service cost in Melbourne?

It depends on how many indoor units you have and where they are mounted, so the office gives you a free estimate over the phone and a firm price before any work. If the unit also needs a full deep clean, split system cleaning is from $199 per system. There is no call-out fee and you pay after the job.

How often should a split system be serviced?

Once a year for most homes. Twice a year if it is your main heating and cooling, if you have pets or allergies, or if the house is near a main road or building works.

What is the difference between a service and a clean?

A service checks how the system runs. A deep clean opens the unit and washes the full coil and barrel fan. If smell or mould is the problem, book the clean.

Will you regas my air conditioner as part of the service?

No, not as a routine item. If the pressures are low, the system has a leak. We find and repair the leak first, then recharge it, and that work is quoted before it starts.

My unit is flashing an error code. Do I book a service or a repair?

Book a service and tell us the code and the brand. If a part has failed, the technician inspects and quotes before any work, and you approve first.

Which brands do you service?

The split systems found in Melbourne homes, including Daikin, Mitsubishi Electric, Mitsubishi Heavy Industries, Fujitsu, Panasonic, Samsung, LG, Toshiba, Hitachi, Kelvinator and Rinnai.

Do you service multi-head systems?

Yes. Each indoor unit gets the same filter, coil, drain and performance checks. Tell us how many heads there are when you book.

Do I need to be home, and when do I pay?

Someone needs to let the technician in. You pay once the service is finished and you have seen the report.

Worth knowing

The detail, for people who like detail

Split system servicing Melbourne

FreshDuct services split system air conditioners across metropolitan Melbourne, 7 days a week. Our licensed refrigeration technicians and electricians check the indoor and outdoor units, measure performance, read error codes and report back with before and after photos. There is no call-out fee and you pay after the job.

Aircon maintenance before summer

A spring service clears the outdoor coil, flushes the drain and confirms the refrigerant pressures before the first heatwave.

Reverse cycle heating check

An autumn service tests the system in heating mode and checks the defrost cycle on the outdoor unit before the cold sets in.

Where we work

Air conditioner servicing across Melbourne

All of metropolitan Melbourne, 7 days a week — and if your suburb is not listed, we still come to you. The office confirms the details for your address when they call with your free estimate.

BrunswickRichmondCamberwellGlen WaverleyDoncasterWerribeeFrankstonRingwoodCraigieburnPoint CookCarltonHoppers CrossingPrestonDandenong
Related services

Service, clean or repair, whichever it needs

Ducted air conditioning service

Fan coil, drain tray, zones and controller checked in the roof space.

Open →

Split system cleaning

Full coil and barrel fan deep clean, from $199 per system.

Open →

Air conditioner repairs

When the service finds a failed part: found, quoted, then fixed.

Open →

Aircon regas

Leak found and repaired first, then the system is recharged.

Open →

Mitsubishi air conditioner service

Service and repairs for Mitsubishi systems.

Open →

What a service includes

Each step of a split system service, explained.

Open →

Split system installation

When it is time for a new system, sized and installed properly.

Open →

Get your air conditioner checked before you need it

Tell us the brand, the age and how many units. You get a firm price before any work, and repairs are always quoted first.

Book my aircon service Or call 04 3191 8137
Book a split system service
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