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Technician fitting the wall bracket for a split system indoor unit

Air conditioning service

Air Conditioning Replacement Gilles Plains

When your old unit finally quits, Gilles Plains Air Conditioning handles air conditioning replacement across Gilles Plains with fixed quotes, clean changeovers and honest advice on repair versus replace.

We work Gilles Plains and the north-east every week, and we will tell you straight when a system is worth saving and when it is not.

Technician servicing the inside of an outdoor air conditioning unit

Air Conditioning Replacement Backed by Local Work

Gilles Plains Air Conditioning is a family-owned Adelaide business with 24/7 availability for breakdowns that cannot wait until Monday. Every changeover is done under our full ARC licence.

Call (08) 8246 6283

Signs Your Aircon Has Reached the End

Most units warn you before they die, but the warnings are easy to ignore through a mild spring. Watch for these:

Bills Piling Up

One compressor failure can cost half of a new system on its own, and two or three callouts across a few summers tip the maths fast. We will run the numbers with you before you commit either way.

Power Bills Creeping Up

An ageing system works harder every year for the same cooling. In a 1950s prefab with thin imported-timber walls, that extra load shows up clearly on the summer bill.

Warm Air, Weak Flow

A system that cannot hold temperature on a 40-degree day is telling you something. When the compressor or coil is on the way out, patching it usually buys one season at best.

If any of this sounds like your place, our air conditioning repairs page covers the faults we fix, or you can just ring us for a straight answer.

What an Air Conditioning Replacement Actually Involves

A changeover is more than swapping a box on the wall. Here is what happens on the day:

Recovering the Refrigerant

The old system is degassed first, and the refrigerant is captured in a recovery unit rather than released. It is handled by technicians authorised for that work, every time.

Sizing Comes First

Every room gets measured for cooling load before we recommend a unit. Oversized systems cycle on and off, undersized ones never stop, and both cost you money.

Commission and Handover

The new unit is pressure tested, vacuumed, charged and run through its cycles before we leave. We show you how to drive it, then take the old system away.

What Moves the Price of a New Cooling System

No two changeovers price the same, and anyone quoting sight unseen is guessing. These are the things that shift the figure:

System type

A wall split swap is a straightforward job; a ducted replacement in a home with tight roof cavities takes more labour.

Access

The early-1950s prefab cottages were built fast and light, and roof cavities and wall cavities can be tight to work through.

Switchboard condition

Some of the 1960s and 1980s infill homes need electrical work before a new unit can run safely.

Old unit removal

Disposal and refrigerant recovery are included in the quote, never added later.

Whatever the job involves, Fixed Upfront Pricing applies: a fixed quote before any work starts, no hourly rates, no bill shock.

Call (08) 8246 6283

How it works

How We Run a Replacement, Start to Finish

  1. Step 1: Tell Us the Story

    Call (08) 8246 6283 and describe what the unit is doing. We book an assessment at a time that suits, with 24/7 availability if the system has died mid-heatwave.

  2. Step 2: Visit and Assess

    A technician checks the spaces, the roof cavity and the switchboard, then talks through split versus ducted for your actual layout.

  3. Step 3: Quote in Writing

    You get the full figure on paper, including unit options and the running-cost difference between them, before anyone touches a tool.

  4. Step 4: Install and Tidy Up

    We remove the old unit, commission the new one, show you the controls and leave the place clean.

Why Gilles Plains Homeowners Pick Us for the Changeover

A Decade On Tools

We are a local, family-owned business that has been on the tools since day one, and this suburb is on our regular run every week.

Workmanship Covered for Life

The Lifetime Labour Warranty applies: if a fault occurs due to workmanship, the team returns and fixes it at no cost.

500+ Five-Star Reviews

More than 500 five-star reviews across Greater Adelaide, and we are not tied to one manufacturer, so the recommendation comes from your house.

Honest Repair or Replace

If a repair makes more sense, we will say so. Balanced ownership rates in this suburb mean we quote both paths every week, and we give an honest opinion either way.

If you are weighing up what goes back in, our split system air conditioning and ducted air conditioning pages cover the options, and we quote Daikin, Mitsubishi Electric, Fujitsu and ActronAir units.

Questions

Replacement Questions, Answered

How do I know if my air conditioner needs replacing rather than repair?

If the unit is past ten years old, needs repeat repairs or struggles on heatwave days, replacement usually wins. We test the system first and give you an honest call either way.

How long does an air conditioning replacement take?

Most split system changeovers are done in a day. Ducted replacements can run longer where roof access is tight, which is common in the 1950s prefab cottages around Wandana Avenue.

Do you take away the old unit?

Yes. Refrigerant is recovered and disposed of properly under our full ARC licence, and the old unit is taken away as part of the quoted price, so nothing is left behind.

Which system suits a Gilles Plains home?

It depends on the house. The original timber prefabs and brick-veneer infill usually suit wall splits, while newer rebuilds with open living areas take ducted with zoning. We measure before we recommend.

Can I spread the cost of a replacement?

Yes. Fixed Upfront Pricing means the full figure is in writing before work starts, Humm offers interest-free finance for larger jobs, and there is a 10% pensioner discount.

Technician on a driveway with a ladder and flexible ducting ready for a ducted install

Get Your Air Conditioning Replacement in Gilles Plains Booked Before Summer Hits

Call (08) 8246 6283 now and we will book your assessment, quote the changeover fixed-price and have the new system running before the next run of 40-degree days. New customers get $50 off first service, and the quote you approve is the price you pay.

Talk to a local

Talk to your local Gilles Plains air conditioning team

Call (08) 8246 6283 Request a fixed quote

$50 off first service for new customers.

Book Now Call now