Split System Cleaning Melbourne

Trusted by 2200+ Melbourne Homes | 4.9* Google Reviews

15+ years experience | 15,000+ homes serviced

Starts from $180—no hidden fees
Kills 99.9% of mould, bacteria & allergens
Same-day bookings available across Melbourne

Ashikuzzaman ashik Clients

“I was so impressed with the HVAC installation. The technicians were on time, explained everything clearly, left no mess behind. The new system works flawlessly, and my home is much more comfortable. They were friendly, professional, answered all my questions, and provided helpful maintenance tips for long-term performance.”

Shadin biswas Clients

Sk samiul Clients

Mahady jewel Clients

Years of experience

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We’re Melbourne's Trusted Split System Cleaning Specialists

Your split system operates continuously, but professional cleaning is often overlooked. Over time, dust accumulation, mould, and bacterial buildup inside the unit reduce airflow dramatically and spike your energy bills significantly. Moreover, an uncleaned system often fills your home with contaminated air that affects your family’s health.

Pure Air specializes in deep split system air conditioning cleaning services throughout Melbourne. With 15+ years of genuine expertise and 15,000+ homes serviced, Pure Air’s focus remains consistent: delivering results you can see and genuinely breathe.

Get 10% OFF when you Book gas ducted heating and evaporative cooling duct cleaning together.

How Often Should You Book a Professional Split System Clean?

Homes: Professional cleaning every 12 months—or every 6 months if pets, daily use, allergies, or respiratory sensitivities are present. Businesses: Every 6–12 months, determined by occupancy and usage intensity. Post-Construction: Essential after renovations to eliminate dust and debris contamination. Warning Signs Requiring Immediate Service: Unpleasant odours, visible mould inside the unit, or noticeably reduced cooling performance.

Regular split system air conditioning cleaning is genuinely cheaper than emergency breakdown repairs. Preventive maintenance preserves efficiency, protects your family’s air quality, and maximizes your system’s operational lifespan.

How Long Does a Split System Cleaning Service Take?

3-Steps "Evaporative Cooler Cleaning" Process

At Pure Air, we follow a rigorous process designed to deliver exceptional results every time:

Cooler Pad & Unit Cleaning

01

Cooler pads are carefully removed from the rooftop, followed by a complete flush of your entire evaporative cooling system, drain lines, and pad housings. This thorough process removes accumulated buildup and residue, restoring proper system function and significantly improving cooler hygiene.

Vent Cover & Duct Cleaning

02

All return and outlet vents are detached and thoroughly deep cleaned. Pure Air uses high-pressure air tools and powerful vacuum extraction to remove dust from deep within your ductwork, restoring optimized airflow and dramatically boosting your evaporative cooling system’s performance.

Cooling System Sanitisation

03

A light application of natural tea tree oil is sprayed into your return air duct to sanitise the entire system and neutralize airborne bacteria. This final protective step enhances air quality and ensures Pure Air’s professional evaporative cooler cleaning service delivers safe, genuinely fresh airflow throughout your home.

DIY Split System Clean: Can You Clean it Yourself?

Home filter maintenance every 2–4 weeks is important—but it’s only the beginning. Deep professional cleaning of evaporator coils, barrel fans, and drain pans requires specialized equipment, certified expertise, and proper procedures that DIY methods absolutely cannot safely provide.

Mould accumulation gets pushed deeper into sensitive internal components
Delicate fins and coils sustain permanent damage from improper cleaning
Electrical safety hazards develop undetected
Manufacturer warranty protection disappears completely

Authentic, reliable split system air conditioning cleaning demands certified professionals exclusively. One annual Pure Air professional service completely protects your system’s longevity, safeguards your family’s genuine health, and preserves energy efficiency year-round.

Licensed & Police Checked Technicians

$20M Public Liability Cover (Allianz)

15000+ Melbourne Homes Served

Tea Tree Oil Antibacterial Treatment Energy Efficiency Focused

Energy Efficiency Focused

Before and After Photos

Cleaner, Healthier Air

Your ducts collect dust, allergens, pet hair, and mould—contaminants that circulate throughout your home. Pure Air's professional cleaning eliminates these triggers, supporting cleaner air and relief for allergy and asthma sufferers. Ideal for families with young children or respiratory concerns.

Lower Energy Bills

Clogged ducts force your HVAC to work harder, wasting energy and inflating your power bills. A clean duct system restores efficiency—air flows freely, your system runs optimally, and your energy costs drop significantly. Professional cleaning pays for itself through measurable monthly savings.

Less Dust Around Home

That layer of dust on your furniture returning within days? Your ducts are the culprit, recirculating particles non-stop. Professional duct cleaning eliminates this source, dramatically reducing household dust and letting you enjoy genuinely cleaner surfaces—and less frequent cleaning yourself.

Improved Airflow Efficiency

Clogged ducts choke airflow, forcing your HVAC to work overtime. Professional cleaning removes blockages, restoring smooth circulation and delivering consistent temperatures throughout your home. Your system performs efficiently without unnecessary strain.

Removes Unwanted Smells

Stale, musty, and pet odours linger in dirty ductwork because the source remains untouched. Professional duct cleaning eliminates the cause—not just masks it with sprays. The result? Genuinely fresh air throughout your home, with odours staying gone instead of returning each time your system runs.

Longer HVAC Lifespan

Dirty ducts force your system to overwork, accelerating wear and increasing failure risk. Clean ducts support efficient operation, reduce system strain, and protect your investment. Fewer repairs, better performance, and years of extended life for your heating or cooling unit.

What Gets Cleaned in each Duct System

Breathe Healthier Air

Dirty evaporative cooler pads and water trays become breeding grounds for mould, bacteria, and airborne allergens. Without regular professional cleaning, your system circulates contaminated air—a serious risk for children, elderly family members, and anyone with asthma or allergies. Pure Air's thorough evaporative cooling cleaning removes harmful buildup completely, dramatically improving your indoor air quality and creating a genuinely healthier home environment.

Keep It Running Efficiently

Blocked filters, clogged cooling pads, and mineral scale significantly reduce evaporative air conditioning efficiency. When airflow is restricted, your cooling system overworks, increasing energy consumption and accelerating wear on internal components. Pure Air's annual evaporative cooler cleaning service before summer boosts performance, restores airflow, and helps lower your power bills noticeably. Melbourne homes benefit enormously from professional evaporative cooling cleaning that supports long-term efficiency, cooler operation, and fewer unexpected breakdowns—ensuring your unit stays effective and affordable throughout peak summer demand.

Prevent Costly Repairs

Unusual odours, weak airflow, and unexpected system noises are clear warning signs your evaporative cooler needs professional servicing. Delaying maintenance risks blocked drains, motor damage, or complete cooling failure. Pure Air's professional evaporative cooling cleaning services in Melbourne identify problems early, before they escalate into costly repairs. From evaporative cooling filter pad replacement to water pump cleaning and vent maintenance, Pure Air's trained cooler cleaning experts keep your system running reliably. Schedule regular cooler maintenance to stay ahead of expensive repairs—protecting your investment year after year.

Special Offer

Evaporative Cooling

Request A Quote

We’ll work with you for a customized cleaning plan that meets your needs and fits your budget.

Refresh. Deep Clean. Breathe Easy.

Professional Evaporative Cooler Cleaning Goes Deep

Evaporative cooling systems demand more than a basic rinse to stay efficient. Pure Air’s expert evaporative cooling cleaning service in Melbourne addresses every component—pads, fans, water trays, pumps, vents, and housings. By removing scale, dust, and bacteria completely, this thorough cleaning restores airflow, improves your air quality, and ensures your system performs at its absolute best.

From complete internal flushing to comprehensive cooler hygiene, Pure Air delivers genuine results you can feel, not just see.

Evaporative Cooling Systems

A roof-mounted cooling unit that draws in hot outdoor air, passes it through wet pads, and distributes it throughout your home via ductwork. Evaporative coolers are energy-efficient and ideal for Melbourne's dry climate, but they require clean water trays, pads, and regular professional evaporative cooler cleaning to perform optimally.

Split System Air Conditioning

Split systems cool or heat individual rooms without requiring ductwork. They use refrigerant to condition air and demand regular filter cleaning and mould prevention for reliable operation. While airflow blockage isn't typically an issue, these systems still benefit from routine air conditioner maintenance to keep performance consistent and safe year-round.

Reverse Cycle Ducted Systems

These comprehensive year-round heating and cooling systems use ductwork and refrigerant to condition your entire home efficiently. While highly effective, their ducts are prone to leaks or blockages that compromise performance. Professional duct cleaning and sealing is essential to maintaining strong airflow, healthy indoor air quality, and energy efficiency throughout the year.

Western Melbourne

Eastern Melbourne

Central Melbourne

Southern Melbourne

Our Clean Air Guarantee

Everyone deserves to breathe healthy air—at home and at work. Pure Air is committed to making professional duct cleaning affordable for all. With competitive rates starting from just $10 per duct, we’re removing the barrier to better air quality. Request your free quote today and discover how Pure Air can transform your indoor environment.

AC Maintenance

Why does my air conditioner smell musty?

A musty smell from your air conditioner is almost always caused by mould or bacteria growing inside the unit, particularly on the evaporator coil, barrel fan, or drain pan. This happens when moisture accumulates in the system over time. Pure Air's professional deep split system air conditioning cleaning service, including steam disinfection and natural tea tree oil treatment, eliminates the odour completely at its source.

How do I know if my split system has mould?

Common warning signs of mould in a split system include a musty smell from the air conditioner, visible black or green spots on the louvres or filter, increased allergy or asthma symptoms when the unit runs, and noticeably reduced airflow. If you notice any of these warning signs, book Pure Air's professional split system mould removal service immediately to protect your family's health.

Is mould in a split system dangerous?

Yes, mould in a split system is a serious health hazard. When the unit operates, it disperses mould spores directly into your living space, triggering airborne allergens, asthma flare-ups, respiratory problems, and other symptoms. Children, the elderly, and people with pre-existing conditions are especially at risk. Pure Air's professional split system mould removal service is the only safe and genuinely effective solution.

How often should I get my split system air conditioner cleaned by professionals?

Pure Air recommends professional split system cleaning every 12 months for most Melbourne households. If you have pets, allergies, asthma, or run the unit heavily through summer, a 6-monthly clean is ideal. For commercial spaces and office air conditioning cleaning, it's best practice to schedule service every 6 to 12 months to maintain indoor air quality and ensure compliance with health standards.

What does a professional split system clean include?

Pure Air's comprehensive professional split system cleaning includes a full inspection, steam disinfection, evaporator coil cleaning, barrel fan cleaning, drain pan cleaning, high-pressure air conditioning clean, natural tea tree oil treatment, antibacterial treatment, and a final airflow test. This detailed 9-step process restores your unit to peak health and efficiency completely.

How much does split system cleaning cost in Melbourne?

Pure Air's split system cleaning service starts from just $180 for the first unit, with $30 off each additional unit. Pure Air offers transparent flat-rate pricing with no call-out fees, making professional split system cleaning genuinely affordable for every household. Multi-unit and commercial split system cleaning packages are available. Contact Pure Air at 1300 673 828 for a customized quote.

What is the difference between split system cleaning and servicing?

Split system cleaning focuses on removing biological contaminants—mould, bacteria, dust, and allergens—using steam disinfection, evaporator coil cleaning, and sanitisation treatments. Air conditioner servicing is more mechanical, covering refrigerant checks, electrical components, and general diagnostics. Both are important, but for indoor air quality, Melbourne homeowners should prioritize annual split system cleaning from Pure Air.