Residential air conditioning keeps a Traralgon home warm through winter and cool through summer, from one reverse cycle system. You can cover one room or the whole house. We size the system to how you live, then install, service and repair it.
Every residential job starts with a free visit to your home. You show us the rooms, and we send a written quote before any work is booked.
Prefer to talk first? Call the office on (03) 5174 8227.
Home air conditioning that matches how you live
A house that feels right in July and January is the aim. Some families only need the lounge and the main bedroom covered. Others want every room at a steady temperature from one controller.
Your layout, insulation and how you use each room all change the answer. At the consultation we walk the house with you and recommend the system that fits. You won’t be sold capacity you don’t need.
Choosing a system for your home
Most homes suit one of three setups. Pick the page that matches your plan, and you’ll get the detail without reading every service page twice.
- Split system air conditioning for one room or an open living area. Wall splits, floor consoles and multi splits sit here.
- Ducted air conditioning when you want ceiling vents in every room and zoning for night and day.
- Reverse cycle air conditioning if you’re comparing heating and cooling in one system, including upgrades from an old heater.
Still unsure? Bring your floor plan to the consultation and we’ll price the options side by side.
Residential air conditioning installation
Home air conditioning installation starts with a visit to your house. We measure the rooms, check where the outdoor unit can go and look at your switchboard. We then send a written quote. Ask us about rebates when we visit, and we’ll guide you through the process.
On the day, the team fits the system, tests it in heating and cooling and takes the old unit away if you’re replacing one. For the full step-by-step, see air conditioning installation.
Daikin systems professionally installed in homes come with Daikin’s 5-year parts and labour warranty.
Residential air conditioning installation
A yearly residential air conditioning service keeps filters and coils clean before the first hot week and the first frost. Your technician checks the refrigerant, runs the system in both modes and leaves you with a clear report of what was found.
If your system smells musty when you first turn the heat on, or your power bill has crept up, book a service before the season peaks. What’s included lives on our air conditioning service page.


Residential air conditioning repair
When the house stops heating on a cold morning, or the lounge won’t cool on a hot afternoon, call us. Tell us the make and model and what the system is doing, and we’ll book a technician.
We give you a price before any work starts, and we can get the parts your system needs. More on air conditioning repairs. Outside office hours, call Daryl on 0407 548 628.
What home air conditioning costs in Traralgon
Price depends on the system and the rooms it needs to cover. A single split costs less than a multi split or a ducted system, and a long pipe run costs more than a back-to-back install.
We put the full figure on a written quote after the free consultation, looking after you with the right unit at a fair price. Ask us about Victorian rebates when you upgrade from an old gas or electric heater.
See the Victorian government air conditioner rebate page for who qualifies.
Why Traralgon homes book us
Kool Air is a small family business based on Nefertiti Court. Owner Daryl Koolen has more than 40 years in the trade, and the same local team that quotes your job also installs and services it.
Most of the systems we fit in homes are Daikin, and we can show you working models in our showroom before you choose. Read more on our Daikin dealer page.

Heating & Aircon Government Rebates In Gippsland
From Traralgon we cover homes across the Latrobe Valley and out to Warragul, Drouin, Moe, Sale and Maffra. Check our service areas page for your town, or call and we’ll tell you if we cover your town.
Residential air conditioning FAQs
No. We also fit and maintain systems for shops and offices. This page is for homes.
For business work, see commercial air conditioning.
Yes, if it’s sized properly. We check heating capacity at the consultation, with your coldest room in mind.
It depends on how many rooms you want covered and your budget. Splits suit one or a few rooms. Ducted suits whole-house heating and cooling.
We’ll price both if you ask.
Once a year is the usual interval for a reverse cycle system that runs through winter and summer. Book in autumn or spring.
Yes. Tell us the brand and model when you book, and we’ll service or repair it on the same checklist as our own installs.
Book your free residential consultation
Tell us which rooms you want heated and cooled, and pick a time for us to visit. For a repair, call the office on (03) 5174 8227.



