Professional Heating & Hydronic Services

Mon - Sat: 09:00 - 08:00

Split System Repair Melbourne

Fast, reliable split system air conditioning repairs across all Melbourne suburbs. Our ARCtick licensed technicians diagnose and fix all faults — from refrigerant leaks and compressor issues to drainage problems and electrical faults — with same-day availability.

Fixed-price quotes after diagnosis. Fully stocked service vans. Most repairs completed on the first visit.

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✓ SAME-DAY SERVICE✓ FIXED-PRICE REPAIRS✓ ALL BRANDS

Split system repair Melbourne – ARCtick licensed technician diagnosing a split system air conditioning fault

Repair Specialists
3500+ units repaired

Expert Diagnosis

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Split system faults range from minor filter blockages to refrigerant circuit failures and compressor issues. Our technicians use electronic diagnostic tools to identify the root cause accurately and carry the most common replacement parts on every service van to complete repairs the same day.

Our commitment: Fixed-price quote after diagnosis, before any repair work starts. No surprises on the invoice.

Fault Types

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Not Cooling or Not Heating

The most common complaint — the unit runs but the room temperature does not change. Causes include low refrigerant, a failed capacitor, a dirty coil, or a faulty compressor. We diagnose the root cause and repair on the spot where possible.

Water Leaking Indoors

Indoor water leaks are caused by a blocked condensate drain, ice buildup from low refrigerant or a dirty coil, or an incorrectly pitched indoor unit. We clear the drain and inspect the full refrigerant circuit to prevent recurrence.

Refrigerant Leak

Loss of refrigerant causes reduced capacity, ice formation, and increased electricity consumption. We locate leaks using electronic detectors, repair the circuit, pressure-test, and recharge with the correct refrigerant type.

Unusual Noises

Rattling, hissing, grinding, or clicking sounds indicate specific mechanical or refrigerant faults. We identify the source — whether a loose fan blade, debris, worn bearing, or leaking refrigerant — and fix it correctly.

Electrical and Control Faults

Tripping circuit breakers, error codes on the display, or unresponsive remote controls can point to PCB faults, capacitor failure, or wiring issues. We carry PCBs and capacitors for the most common models.

Poor Airflow

Reduced airflow is usually caused by a heavily soiled filter or evaporator coil. Left unaddressed, it causes the coil to freeze and the compressor to overheat. We clean the unit and restore full airflow as part of the repair.

Our Process

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Our technician arrives with a fully stocked service van and diagnostic equipment. We carry out a systematic inspection of both the indoor and outdoor units — checking refrigerant pressures, electrical components, airflow, and controls — before identifying the fault and quoting the repair.

Fixed Price Before We Start

After diagnosis we explain the fault clearly and provide a fixed-price quote. We proceed only once you approve. No surprises on the invoice.

Why Professional Matters

Professional installation isn't just about expertise—it's about protecting your investment and ensuring peak performance.

Proper Sizing

Prevents inefficiency and ensures optimal performance

Licensed Technicians

Certified professionals ensure safety and compliance

Expert Design

Maximizes efficiency and system longevity

Quality Installation

Protects your investment with meticulous craftsmanship

Warranty Coverage

Professional installation required for warranty protection

Performance Monitoring

System optimization and ongoing performance tracking

Service Area

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We repair split systems across all of Greater Melbourne, from inner-city apartments to outer suburban homes and commercial premises. Same-day availability in most areas during business hours.

All Melbourne Suburbs

Inner city, north, south, east, western suburbs

Same-Day Availability

Most repairs booked and completed same day

Rental Property Repairs

Written work reports provided on request

All Brands Covered

Daikin, Mitsubishi, Fujitsu, Panasonic and more

Working Process

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Consultation
We discuss your specific heating requirements for your home.
On-Site Quote
We provide a transparent quote after assessing your space.
Professional Work
Our licensed technicians carry out the necessary tasks.
Quality Check
Final inspection to ensure optimal performance and safety.

Frequently Asked

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Repair Process

Why is my split system not cooling or heating properly?

The most common causes are a dirty air filter restricting airflow, low refrigerant level from a leak, a faulty thermistor giving incorrect temperature readings, or a failed capacitor on the compressor. Our technician will diagnose the exact fault and provide a fixed-price repair quote.