Split System Air Conditioning Service and Repair

Is your split system blowing out smelly air, struggling to keep up, or breaking down when you need it most? You’ve tried cleaning your filters, and it’s still triggering your allergies? It’s time to call in the aircon experts.

Call Casey Air at 1300 732 211 to book split system repairs.

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Extend the Lifespan of Your Split System Aircon

Your split air conditioning system is built to last around 10 years, but that’s only if it’s properly maintained. Without proper maintenance, even the most reliable unit can break down, leaving you with an uncomfortable home or office, unexpected repair bills, or even a complete cooling system replacement.

As you use it, your aircon collects dust and has regular wear and tear. Over time, this leads to a decline in performance and a rise in energy usage, meaning higher power bills and reduced comfort.

Split system repairs aren’t just nice-to-have, they’re essential for keeping your system efficient and safe. Getting your air con serviced regularly will save you money in the long run and keep you comfortable all year. Contact us for split system service Melbourne-wide.

An offer of annual service for heating and cooling systems at a fixed price of $280 from Casey Air.

Your Split System Service and Repairs — What’s Included

Keep your home comfortable with professional split system air conditioner repairs. Here’s what you can expect from our standard split air conditioning service in Melbourne:

  • Full inspection of the indoor unit and the outdoor unit
  • Deep cleaning of all indoor and outdoor unit components, including filters, coils, and fan
  • Refilling the gas if there are leaks or refrigerant issues
  • Check and clean all drains and coils to prevent leaks or mould build-up
  • Test refrigerant levels
  • Inspect all electrical connections
  • Check that the thermostat is working properly
  • Check the airflow for efficient cooling
  • Check both the cooling and heating systems for reverse cycle air conditioning

We also identify when you need new parts or components and can order and replace them for you.

Work With Licensed Technicians in Split System Air Conditioning

At Casey Air, we specialise in affordable, expert aircon service and repairs to keep your system running efficiently all year round. Whether it’s dirty filters, poor airflow, or an unexpected spike in your energy bills, our team is here to help.

Friendly Service

Our team is courteous and professional. We treat your space like our own, leaving it clean and tidy after our work is done.

Experienced, Local Experts

With over 20 years of hands-on experience across Melbourne, the Casey Air team knows maintenance and servicing of aircons inside and out.

Tailored to Your Needs

No two homes or businesses are the same. We take the time to understand your space and needs, and find you only the best residential and commercial air conditioning solutions.

Reliable Service

Our quality workmanship and service set us apart. From your first call to the final clean-up, we make the whole process easy and stress-free.

Brands We Service

We work with trusted names like Bonaire, Brivis, Mitsubishi Electric, Braemar, and more, so you can count on long-lasting comfort and efficiency.

Brands we work with

BONAIRE, Braemar, brivis, DAIKIN, LENNOX, MITSUBISHI ELECTRIC, Panasonic, Breezair

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Frequently Asked Questions

  • How often should I service my split system air conditioner?

    Reverse cycle split system units should have routine maintenance every 2 years, and air filters should be cleaned every 6 months. Cooling-only or heating-only systems need regular maintenance once a year to clear out the dust buildup between seasons. If you have a cooling-only aircon, we recommend getting it serviced in October or November, before summer starts. For heating-only systems, get a regular service in April or May before winter sets in.

  • How can I tell if my split system needs repairs?

    If you notice any unusual noises or musty/bad odours, it’s time to call in a technician. These are indicators of poor indoor air quality. Unexpected water leaks and spikes in your energy bills mean your running costs are high and your HVAC systems are inefficient. Reduced heating or cooling performance or overheating of the indoor and outdoor units are definite signs that your AC needs to be looked at.

  • How long does typical split system air conditioner maintenance take?

    Standard split system repairs and cleaning take 1-2 hours per AC. If you have more than one unit in your home, servicing and maintenance of each unit will take about 1-2 hours. For major servicing or part replacements, this may vary. Our service technicians will assess your system and provide a clear estimate of both cost and timeframe.

  • How much does split system maintenance cost in Melbourne?

    The cost of split system air conditioner repairs usually depends on the extent of repairs needed. We have a base service rate. If your system needs new parts, our technicians will send you a custom quote according to the parts required. For an exact estimate, contact our team.

  • Is it worth repairing an old unit, or should I replace it with a new split system?

    Evaluate the cost of the repairs. If the repair quote is reasonable and your system isn’t that old, repairs would be more cost-effective. Check your warranty as well. But if the repair costs are more than 50% of the cost of a new system, then you’re better off replacing it. An added advantage is that the new air conditioning system will come with a new warranty for the parts.

  • Do you offer split system repairs in Melbourne?

    We provide split system maintenance services in the Inner Suburbs, South East and Bayside areas in Melbourne. We also service in suburbs close to these areas. Get in touch with our air conditioning specialists for maintaining your split system.

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