Air Conditioning Installation Narangba
Bigger blocks, bigger homes and the odd shed or granny flat out the back. We install split and ducted air conditioning across Narangba, sized for the way your property is actually laid out.
Reviewed by Lee Gundenswager (Lead Electrician, Connex Lic #92217) and Darren Standring (Owner). Last updated 2026-10-28.
Air conditioning for Narangba's larger homes and blocks
Narangba covers about 43 km2 with far fewer people per square kilometre than the estates to its east, and that space changes the kind of air con people ask us for.
Thirty years ago this was mostly rural land, part of a district once known as Stoney Creek. The population was under 1,000 in 1991 and passed 20,000 by 2021, as farmland turned into family housing and new schools opened in 1996, 2000 and 2005 to keep up. That growth produced a mix of homes: newer family builds on generous lots, and semi-rural properties on the edges with sheds, studios and detached garages.
Larger floor plans are where ducted air conditioning comes into its own. One outdoor unit, zones for living and sleeping areas, and a single controller can be simpler to live with than five or six separate splits. That said, ducted is not always the answer, and for a family that mainly uses two or three rooms, splits often make more financial sense.
Outbuildings are the other big Narangba job. A home office in the shed or a granny flat for the in-laws needs its own cooling, and that usually means a longer cable run from the main switchboard, or a sub-board in the outbuilding. We plan the electrical side and the air con together so it is done once and done properly.
Narangba borders North Lakes, so it is a short run up from our Mango Hill base. Also see EV charger installation in Narangba and Electrician Narangba.
Ducted or splits for a large Narangba home?
Ducted suits homes where most rooms are used most of the day, and where the roof space has room for ductwork. Zoning means you only cool the areas you need.
Splits suit families who use a few rooms heavily. They cost less upfront and each one can be replaced independently. We will price both so you can compare honestly.
Cooling a shed, studio or granny flat
If the outbuilding already has power, we check whether its supply can carry a split system. If not, we can run a new circuit or install a sub-board. Longer cable runs and sub-boards are quoted after a free assessment.
Insulation makes a big difference in a metal shed. We will tell you if insulating the roof first would let you use a much smaller unit.
Homes on the semi-rural edge
Narangba sits within the Burpengary Creek catchment, and some properties are spread out with long distances between the house and the switchboard. We map the run before quoting so there are no surprises.
Air conditioning installs we do in Narangba
From the house to the back shed, we handle the cooling and the electrical work behind it.
Ducted air conditioning
Zoned, whole-home cooling for larger Narangba homes. Quoted after a free assessment of your roof space and floor plan.
Split system installation
Wall-mounted inverter splits for bedrooms and living areas, supply and install or install only.
Shed and outbuilding cooling
Split systems for studios, home offices and granny flats, including the new circuit or sub-board they need.
Switchboard upgrades
Extra capacity for ducted systems or several splits, with modern RCBO protection on every new circuit.
Questions we ask before quoting a Narangba job
- How many rooms do you use every day?
- Which rooms face west?
- Is there clear roof space for ductwork?
- How far is the outbuilding from the switchboard?
- Does the shed or studio already have power?
- Is the outbuilding insulated?
- Do you have solar on the roof?
- Do you plan to add more rooms or units later?
Narangba air conditioning costs
Starting prices for standard splits, with free assessments for the larger jobs Narangba properties often need.
Installation only for a standard back-to-back split starts from $1,120 incl. GST, and a TCL 2.5 kW split supplied and installed starts from $1,650 incl. GST. Ducted systems, multi-head systems, long cable runs and outbuilding installs are quoted after a free assessment, and additional costs may apply for non-standard installs.
Not sure which unit to pick? Read our guide to the best air conditioners for Queensland.
| Common Narangba AC jobs | Price (incl. GST) |
|---|---|
| Split system, installation only (back-to-back) | From $1,120 |
| TCL 2.5 kW split, supply and install (standard) | From $1,650 |
| Ducted system, larger home | Quoted after free assessment |
| Split system in a shed or granny flat | Quoted after free assessment |
| Switchboard upgrade | $1,320 to $3,850 |
| New circuit RCBO / safety switch | $180 to $400 |
Confirmed in writing before work starts. See all prices.
How we plan a Narangba install
Walk the property
We look at the house, the roof space and any outbuildings, and measure how far power has to travel.
Compare options
Ducted against splits, or a sub-board against a long circuit, priced side by side with GST included.
Electrical first
Any switchboard, sub-board or circuit work is done to AS/NZS 3000 before the air con goes in.
Install and test
Units mounted, pipework run, system vacuumed and commissioned, and a certificate of compliance left with you.
Planning air con for a bigger Narangba home?
Call for a free assessment and an honest ducted versus split comparison. Standard jobs are booked into the earliest available appointment.
Why Narangba homeowners choose Connex
Electricians first
Long runs, sub-boards and switchboard upgrades are core electrical work, and we do it in-house.
Refrigeration licensed
ARC licence #AU42842 means our team handles the gas side as well.
No upselling
If splits suit your family better than ducted, we will tell you.
Local to the north
Our Mango Hill base is a short drive from Narangba.
Licensed and insured
QLD Electrical Contractor Licence #92217 and $20M public liability.
Long track record
Established in 2014 with 5,000+ customers and 5.0 stars on Google.
Narangba air conditioning FAQs
How much does ducted air conditioning cost in Narangba?
Ducted is quoted after a free assessment, because the price depends on the home's size, number of zones and roof space access. We price it alongside a split system option so you can compare total cost. Every figure includes GST.
Can you put a split system in my shed?
Yes. We check whether the existing supply to the shed can carry the load, and if not we run a new circuit or fit a sub-board. Outbuilding installs are quoted after an assessment because cable distance varies a lot between properties.
What does a long cable run add to the cost?
It depends on the distance, how the cable is installed (in conduit, underground or overhead) and whether a sub-board is needed. We measure it on site and include it in a fixed written quote; our cost guide explains the other factors. Additional costs may apply for non-standard installs, and we explain them upfront.
Should I insulate my shed before adding air con?
In most cases, yes. An uninsulated metal shed gains heat quickly, so it needs a much bigger unit to stay cool. Insulating first often means a smaller, cheaper split and lower running costs.
Will a ducted system need a switchboard upgrade?
Sometimes. Ducted units draw more power than a single split, and older or full boards may not have the capacity. A switchboard upgrade costs $1,320 to $3,850 incl. GST if needed.
How long does a split system install take in Narangba?
A standard back-to-back split is usually finished in a single visit. Long cable runs, outbuildings and ducted systems take longer, and we give you a realistic timeframe with your quote.
Can I run my air con from solar?
Inverter air conditioners pair well with rooftop solar, especially for daytime cooling. We can position the controller and set schedules so the unit does most of its work while the panels are producing.
Air conditioning installation around Narangba
We also cover Narangba's neighbouring suburbs and the wider Moreton Bay region.
Get a quote for air con in Narangba
Tell us about your home and any sheds or studios you want cooled. We will plan the electrical and the air con together and give you one clear price.
Electrical Licence #92217 · ARC #AU42842 · $20M Public Liability · ABN 37 665 474 537
