Tips & Advice

When to Repair vs Replace Your Air Conditioner

Let’s face it, air conditioners always seem to act up at the worst possible time. Whether it’s the middle of a heatwave or a cold snap, one question we often hear at Curran is:

“Should I repair it… or just replace it?”

If you’re not sure which way to go, here’s a no-nonsense guide to help you make the right call for your comfort, budget and sanity.

Signs You Should Repair

Sometimes a little maintenance goes a long way. If your unit ticks the boxes below, a repair might be all it needs.

It’s Under 10 Years Old: Most systems are built to last around 10–15 years, so if your unit is still in its prime, don’t give up on it just yet.

The Problem Is Minor: Things like a blocked filter, a tripped circuit breaker or a worn capacitor are easy (and affordable) fixes.

You’ve Kept Up with Servicing: If your system’s been regularly maintained, a fault might just be a one-off hiccup rather than a sign of bigger issues.

It’s Still Energy Efficient: If your power bills haven’t skyrocketed and it’s doing a decent job keeping your home cool or warm, repairs may be worthwhile.

Signs It’s Time to Replace

There comes a point when repairing your air con is just putting a band-aid on a bigger problem. Here’s when it’s smarter to upgrade.

It’s 10–15+ Years Old: Older systems are less efficient, more prone to breakdowns and often use outdated (and expensive) refrigerants.

You’re Constantly Calling the Tradies: If breakdowns are becoming part of the routine, your system’s reliability is shot and so is your patience.

It’s Struggling to Do Its Job: If it’s running all day and still can’t cool or heat properly, chances are it’s working harder and costing more.

Power Bills Are Creeping Up: Older units use more energy to produce less comfort. A new system could cut your energy use significantly and save you cash.

Quick Comparison Chart

Curran’s Take!

We get it! No one wants to throw out a system that might still have life left in it. That’s why at Curran, we always start with an honest assessment.

We’ll let you know whether your air con is worth fixing or if it’s time to look at a newer, more efficient option.

We’re not here to upsell, we’re here to keep your home comfy, year-round.

Need Help Deciding?

Book a service with Curran today. Our local techs will inspect your system, explain your options, and help you make the right decision, no pressure, just practical advice.

Because no one should be sweating (or shivering) over their air con.

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Wollongong, Shoalhaven, Illawarra and Sutherland Shire

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