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Technician fitting the wall bracket for a split system indoor unit

Air conditioning service

Air Conditioning Replacement in Tea Tree Gully

Air conditioning replacement in Tea Tree Gully starts with Tea Tree Gully Air Conditioning, a local family team that quotes the full job upfront and takes the old unit away when we finish.

Technician servicing the inside of an outdoor air conditioning unit

Why Households Here Trust Us With an Aircon Changeover

Tea Tree Gully Air Conditioning is a family-owned business with ten years behind us, more than 500 five-star reviews and 24/7 availability. We work across Greater Adelaide, and the north-east is our regular run.

Call (08) 8246 6290
Technician on a driveway with a ladder and flexible ducting ready for a ducted install

Signs Your Aircon Is Past the Repair Stage

Some faults are worth fixing. These patterns usually mean the money is better spent on a new system:

  • The unit needs a refrigerant top-up every summer, which points to a leak that keeps coming back
  • It blows warm air in cooling mode even after a clean filter, which our air conditioner blowing warm air page explains further
  • Repair bills are stacking up faster than the seasons pass
  • It grinds or rattles from the compressor, the kind of noise our air conditioner making noise page helps you identify
  • It cannot hold temperature once the days stack past 40

One of these on its own might be a simple fix. Two or three together, on an ageing unit, and the maths tips toward replacement.

Call (08) 8246 6290

Replacement Work on the Post-War Homes Here

Most houses here went up through the 1960s, 1970s and 1980s, and plenty are now hosting their second or third system. Because this suburb is mostly owner-occupied, families tend to stay put, so an efficient new unit pays for itself in lower running costs year after year.

The changeover job depends heavily on which era of home you own:

1980s to 2000s brick-veneer

Usually a straightforward swap, with sensible wall space and roof cavity already proven by the old system

1960s and 1970s single-storey brick

Often needs a switchboard check before a modern unit connects, and the old pipework may not suit the new layout

Heritage stone cottages

The buildings near the Tea Tree Gully Heritage Museum and the old hotel on the main road have thick stone walls, so pipework gets routed with care and sized on site

If you are weighing ducted against a wall split for the changeover, our ducted air conditioning and split system air conditioning pages break down both paths. We install Daikin, Mitsubishi Electric, Fujitsu and ActronAir, and we match the brand to your budget rather than pushing one.

What Drives an Air Conditioning Replacement Quote

No two changeovers cost the same. The main factors are:

System type

A wall split is a simpler swap than ducted, which involves ceiling runs, outlets and a bigger outdoor unit

Access

Blocks that slope toward the gully affect where a level pad can sit and how the old unit comes out

Electricals

Switchboards in 1960s and 1970s brick homes sometimes need work before a modern system connects safely

Removal

Pulling out the old system, including proper refrigerant recovery, is part of the job we quote

We put the full figure in writing before anyone starts. If a repair quote ever climbs close to a replacement, we will show you both numbers side by side and let you decide.

Call (08) 8246 6290

How it works

Air Conditioning Replacement, Step by Step

  1. Step 1: First phone call

    You tell us the system, the symptoms and the suburb. We book a time that suits, and urgent jobs get our Within-the-Hour Response, where availability allows.

  2. Step 2: Measure and assess

    A technician checks the existing unit, the roof cavity, the switchboard and the block itself. Sloping sections near the gully get extra attention, because pad placement and drain fall decide how the new install sits.

  3. Step 3: Quote in writing

    You get a fixed quote before any work starts, so there are no hourly rates and no bill shock. The figure covers the new system, the changeover and the old unit's removal.

  4. Step 4: Swap and test

    The old system comes out, the new one goes in, and we test both cooling and heating before we leave. Every replacement is backed by the Lifetime Labour Warranty.

Why Locals Pick Us for Replacement Work

Price agreed early

Fixed Upfront Pricing means the quote is settled before a tool comes out. You approve one figure, and that figure does not move.

Warranty on workmanship

If a fault occurs due to workmanship, the team returns and fixes it at no cost. That is the Lifetime Labour Warranty, and it applies to every job.

Family-run and local

We are a local, family-owned business, and the north-east is our regular run. The technician who quotes your changeover is the one who carries it out.

Licensed for refrigerant

Work is carried out under ARC Licence L162586, RAC01 - Full Refrigeration and Air Conditioning Licence. That covers installation, decommissioning and refrigerant handling on old units.

Questions

Air Conditioning Replacement FAQs

How do I know if my system needs replacing rather than another repair?

If the unit is past ten years old, needs refrigerant every summer or the repair quote climbs near half the price of a new system, replacement usually costs less over a few years.

Will you take the old unit away when the job is done?

Yes, we remove and dispose of the old system as part of the job at the end, recovering the refrigerant properly under ARC Licence L162586, our full refrigeration and air conditioning licence.

Do sloping blocks around the gully make replacement harder?

Blocks that fall toward the gully change where an outdoor unit pad sits level and how condensate drains, so we check both on site before we confirm your fixed quote.

Can you replace systems in the older homes near the Heritage Museum?

Yes. The stone cottages and former hotels around the old village need careful pipework routing through thick walls, so we measure those homes in person before quoting rather than guessing from photos.

Do you offer finance on a new air conditioning system?

We do. Humm interest-free finance is available for larger jobs, so a full ducted replacement does not have to land on one invoice, and the fixed quote tells you the total first.

Talk to a local

Get Your Replacement Quote Booked Today

Call (08) 8246 6290 and tell us what the old system is doing. We book the onsite check, quote the full changeover upfront and take the old unit away. New customers get $50 off first service, and lines are open 24/7.

Call (08) 8246 6290 Request a fixed quote

$50 off first service for new customers.

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