Aussie Air Con logo, Penrith Aircon Installers home page 1300 952 521

Air conditioning replacement in Penrith

An old wall unit that rattles, a ducted system that can’t keep up in January, or one that’s stopped altogether: we take it out and fit a system sized for the house today, with our electricians checking the circuit and the board.

A family-owned Sydney business since 2009 · Licensed for air conditioning, refrigeration and electrical work · NSW contractor licence 273594C · ARC refrigerant trading authorisation AU068862

  • Our electricians, same quote
  • Price fixed before we start
  • Free quote visit, booked ahead
  • Quote visits 8 am to 3 pm
  • Lifetime guarantee on our labour
  • Add photos to your request

What fits

48.9°Outside: Penrith Lakes, 4 January 2020, the hottest day on record in the Sydney basin
24°Inside, set to 24°
A house showing which rooms are cooled and where the units go

Replace it with ducted with zones

One system in the roof space, an outlet in every room, and the living areas and bedrooms on their own zones.

Send us: the rooms on each level, a photo of the switchboard and where the roof hatch is.

Get a quote

Who you deal with

Aussie Air Con logo

Andrew and the teamAussie Services

Penrith Aircon Installers is the air con team at Aussie Services: the Aussie logo you see here, family owned in Sydney since 2009. Andrew started the business and has been a licensed electrician since 2008, which is why the electrical side of every install stays in-house. Our techs and electricians work under the Aussie name you’ll see on their shirts and utes.

Who comes out: a tech from our air con team measures up and quotes on site, and our own electricians do the circuit and any switchboard work. One company, one licence, one fixed price.

  • 273594CNSW contractor licence
  • AU068862ARC refrigerant trading authorisation
  • 2009Family owned since
  • LifetimeGuarantee on our labour
About Andrew and the team
Eight of the team in black Aussie shirts, standing and crouching in front of a white work ute and a van
Some of the team, in front of one of the utes.

Our team on the job

Real photos of the people who come out: the electricians who wire every install and the techs who quote it.

An electrician in an Aussie Electrical shirt working at the wall below a wall-mounted controller
An electrician from the team working beside a wall-mounted controller.
A tradesman in an Aussie Electrical shirt showing a smiling homeowner a quote on a tablet at the front door
Going through the quote with a homeowner at the front door.
A tradesman in an Aussie shirt showing a homeowner the price on a tablet at a white stone kitchen bench
The price on a tablet at the kitchen bench, agreed before any work starts.

Signs it’s time to replace

  • It runs all afternoon and the room never cools
  • Repairs keep coming back
  • It’s noisy, inside or out
  • It drips water indoors or ices up
  • The power bill climbs every summer
  • The house has changed: an extension, a new room upstairs

Not sure it’s worth fixing? Book a repair visit first. Our tech tells you straight whether a repair makes sense or the money is better spent on a new system.

Sized for the house you live in now

A replacement is the chance to get the size right. Homes change: a room gets extended, a garage becomes a bedroom, and summers here have set records, with 48.9 °C at Penrith Lakes in January 2020. We measure the house again rather than copy the old unit’s size.

Swap like for like, or step up: a tired wall unit becomes a multi-split that covers the bedrooms too, or an old single-zone ducted system becomes a zoned one.

A tradesman in an Aussie shirt and work gloves walking up a front path from a ute with a tool canopy
One of the team walking up from the ute to a home.

The old system out, the new one in

Our licensed technicians recover the refrigerant from the old system before it comes out, then fit the new one. Where the old pipe route or ducts are sound, we check them and tell you whether they can stay.

The new system goes in on install day with the electrical work done alongside, and the price you agreed is the price you pay.

The circuit checked, the board upgraded if it needs it

A new system can draw more than the old one, and an older switchboard can need an upgrade before it takes the load.

Our own electricians check the circuit and the board at the quote visit, and any work they need goes in the same fixed price.

A smiling electrician in an Aussie Electrical shirt working inside an open switchboard with a voltage tester
One of our electricians at work inside a switchboard.

What changes when you step up

Today’s inverter systems ease their speed up and down to hold the temperature, instead of switching hard on and off, so they run quieter and steadier than the unit they replace.

A replacement is also the time to add what the old system never had: zones on a ducted system, a wall unit in each bedroom on a multi-split, or a reverse-cycle unit that warms the house on frosty mornings as well as cooling it in January.

How an install runs

  1. Call or send the form

    Ring 1300 952 521 or send the form with a photo of your switchboard. We talk through the rooms and book a time.

  2. The quote visit

    Booked for tomorrow or later, it’s free: between 8 am and 3 pm, with 30 minutes’ notice. A tech measures every room, the roof space, the switchboard and the spot for the outdoor unit.

  3. One fixed price

    The system, the install and the electrical work in one price, fixed before we start.

  4. Install day

    The air con team fits the indoor and outdoor units, and our electricians run the dedicated circuit and upgrade the board where it needs it.

  5. Guaranteed

    Our labour carries a lifetime guarantee: if our workmanship causes a fault, we cover the labour to put it right.

What sets the price

  • The new system: type, size and zones
  • Taking out the old system and recovering its refrigerant
  • Whether the pipe route and ducts can be reused
  • The switchboard and the circuit
  • Access: the roof space, the walls, upstairs

What customers say about the air con team

Excellent service. Installed new aircon. They came a week earlier to fit me in. Highly recommend them. And a human being answered the phone when I cold called them. Not like competitors who blabbed on and on with recorded message and then I had to leave my number for a calkback.

Norma B.Google review · November 2025

Hi just had a split system air conditioner put in and from the young man (Jordan) that came to quote the job ..to the installation team TOP class nothing a problem

Would definitely highly recommend this company and it’s staff

I would rate them 11/10

Thank you

Di

Di S.Google review · June 2026

We had a ducted 16kw a/c and heating system installed. Bulli and his team did an outstanding job. They went above and beyond to make adjustments to the installation to make it optimal for our house setup. Teething issues were quickly followed up on and the system now works perfectly. The office staff were a pleasure to deal with 100% recommend

Marcus C.Google review · January 2026

…They installed a very swish product-an air conditioner and were friendly, efficient and professional. Thank you guys

Christine S.Google review · July 2026

had an aircon service performed today. Jordan and his team were professional, efficient and friendly. … A great experience which is rare these days.

Wayne D.Google review · September 2026

Read the reviews in full

Questions

Another question? Call 1300 952 521, or ask it in the quote form.

Should I repair or replace my old air conditioner?

Book a repair visit and our tech tells you plainly. If a repair is the better answer, we fix it; if the system is worn out, you get a fixed price for a replacement to weigh it against.

Can you replace a wall unit with ducted?

Yes. We check the roof space for the indoor unit and the duct runs, take the old wall unit out, and fit a zoned ducted system sized for the house.

Can I keep my old ducts?

Where they’re sound and the right size, yes. Our tech checks them at the quote visit, and the price shows whether they stay or get replaced.

What happens to the old unit?

Our technicians recover its refrigerant and remove it as part of the job.

Do I need a new switchboard for a new system?

Only if the board can’t take it. Our electricians check it at the quote visit; if it needs an upgrade, it’s in the same fixed price.

Do you replace systems another company put in?

Yes. Whoever installed it, our tech measures up and quotes the replacement the same way, with the price fixed before we start.

Get a quote

Tell us about the house and the rooms, and send a photo of the switchboard. Booked for tomorrow or later, the quote visit is free.

Call 1300 952 521

What to send us

  • The make and age of the old system
  • What it’s doing, or not doing
  • The rooms you want cooled now
  • A photo of the old unit and of your switchboard

What happens next: we ring to talk it through and book the quote visit. A tech measures up, and you get a fixed price before any work starts.

Need us today? There’s a call-out fee, and we tell you what it is on the phone before we come.

What do you need?
Your home (optional)

    A photo of the old unit, its label and the switchboard helps us quote the replacement.

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