Quick Summary for Summer 2026 Preparation
| Summer 2026 preparation step | What to do |
|---|---|
| Test your cooling early | Run your air conditioner, clean filters and check airflow |
| Consider upgrading older units | Replace older systems with a more efficient split system |
| Improve insulation | Seal gaps, update roof insulation and use heavier curtains |
| Add shading | Install outdoor blinds, awnings or shade sails on sunny windows |
| Use daily cooling habits | Close blinds in peak heat, ventilate at night and reduce indoor heat sources |
| Maintain outdoor areas | Clear space around the outdoor unit and tidy garden beds |
| Prepare for heat and storms | Clear gutters, trim branches and remove debris around the home |
Getting ready now means a cooler, safer and more comfortable summer ahead.
Summer 2026 is expected to bring longer heatwaves and higher humidity across Perth. Preparing your home early helps control indoor temperatures, reduce running costs and keep your air conditioning system working efficiently. This guide from Air-Cond Installs WA explains the steps you can take now for a more comfortable summer.
Test Your Air Conditioner
Most homeowners do not turn on their air conditioner until the first very hot day. This is often when problems appear. Testing your system early gives you time to book repairs or arrange a replacement.
What to check:
- Clean or replace filters
- Remove leaves and dust from outdoor units
- Run the system for 10 to 15 minutes to confirm steady cooling
- Check the remote has fresh batteries
If your unit struggles or makes unusual noise, you may need a replacement. You can explore all installation options here.
Consider Upgrading to a Newer Split System
Older systems lose efficiency and often cost more to run. Modern split systems cool faster, use less energy and maintain better airflow during long periods of heat.
Air-Cond Installs WA supplies and installs reliable split systems suited to Perth homes. If you are unsure which unit is right for your room size, layout or budget, our team can help. You can view our transparent pricing here.
Improve Insulation to Hold Cool Air Inside
Even the best air conditioner will struggle if cool air escapes through gaps or poorly insulated areas. Improving insulation now prepares your home for the hottest months.
Simple improvements include:
- Sealing gaps around windows and doors
- Adding weather stripping to older frames
- Using thicker curtains or blinds
- Checking insulation in your roof space
Good insulation helps your home stay cooler for longer.
Reduce Heat Through Effective Shading
Direct sun on windows can raise indoor temperatures quickly. Shading is a cost effective method to reduce heat entering your home.
Useful options:
- Outdoor blinds
- Awnings
- Shade sails
- Fast growing plants to block afternoon sun
Reducing sun exposure supports your air conditioner and lowers energy use.
Prepare for Hot Weather Risks
Perth summers often bring sudden storms and increased fire danger. Preparing your home protects both your family and your cooling system.
Before summer arrives:
- Clear gutters and downpipes
- Remove dry leaves and debris around the home
- Ensure drainage flows away from your outdoor unit
- Trim branches hanging near the roof or unit
These steps help your air conditioner work safely throughout the season.
Use Simple Daily Habits to Keep Your Home Cooler
Everyday actions can noticeably reduce heat inside your home.
Try the following:
- Keep blinds closed during peak heat
- Open windows in the evening to let in cooler air
- Use fans to help circulate cool air from your split system
- Limit oven and dryer use during the hottest times
These habits reduce heat build up and help your air conditioner work more efficiently.
Prepare Your Outdoor Areas
Outdoor maintenance plays a key role in how well your cooling system performs.
Important tasks:
- Clear vegetation around your outdoor unit for better airflow
- Mulch garden beds to keep soil cool
- Check your reticulation system for leaks or broken sprinklers
Good airflow around your unit helps maintain strong cooling output.
Why Homeowners Choose Air-Cond Installs WA Before Summer
Air-Cond Installs WA is a Perth based team led by brothers Wayne and Glen who take pride in friendly service and expert installation. We supply and install quality split systems with honest advice and straightforward pricing. Learn more about us here.
We also service a wide range of locations across Perth. See the full list of suburbs we cover here
A Cooler and Safer Summer Starts With Early Preparation
Preparing your home now helps you stay comfortable during the hottest days of 2026. Test your system, upgrade where needed, reduce heat entering the home and look after your outdoor areas. With the right steps, your air conditioner will be ready to keep your home cool all season.
