Use this practical checklist to prepare your home for the months ahead.
1. Optimise Cooling & Airflow
Keeping your home cool starts with making sure your cooling systems are operating efficiently.
A well-maintained air conditioning system performs better, lasts longer, and uses less energy.
- Clean or replace air conditioning filters every 1–2 months.
- Remove leaves, dirt and debris from around outdoor condenser units.
- Schedule a professional air conditioning service before peak summer temperatures arrive.
- Reverse ceiling fans so they rotate counterclockwise.
- Position pedestal or portable fans to circulate cool air.
- Open windows during cooler mornings and evenings to encourage natural ventilation.
2. Reduce Heat Gain
Keeping excess heat out of your home improves comfort and lowers cooling costs.
- Install blackout or thermal curtains in sun-facing rooms.
- Apply reflective window film where appropriate.
- Seal gaps around doors and windows with weatherstripping.
- Inspect loft or attic insulation.
- Repair or replace damaged insulation where necessary.
- Ensure roof spaces are adequately insulated.
3. Prepare Outdoor Spaces
Get your garden and entertaining areas ready for summer.
- Check hoses, taps and sprinklers for leaks.
- Test irrigation systems and watering timers. prune shrubs and remove garden debris.
- Apply mulch to retain soil moisture.
- Clean outdoor furniture.
- Reseal timber furniture if required.
- Pressure wash patios, paving and decking.
- Deep clean your barbecue before the first cookout.
- Check that outdoor lighting is working correctly.
4. Complete Essential Home Maintenance
Small maintenance jobs completed now can prevent costly repairs later.
- Clear gutters and remove debris.
- Ensure downpipes direct water away from your home’s foundations.
- Check drainage after heavy rain.
- Inspect the roof for loose tiles, damaged shingles or signs of wear.
- Examine flashing around chimneys, vents and skylights.
- Clean windows to maximise natural light.
- Repair damaged insect screens.
- Lubricate window locks and hinges where needed.
5. Improve Energy Efficiency
Simple upgrades can reduce energy use throughout summer.
- Replace incandescent or halogen bulbs with LEDs.
- Install energy-efficient outdoor lighting.
- Install smart plugs for fans and outdoor lighting.
- Use a programmable or smart thermostat.
- Schedule cooling systems to run only when required.
6. Prevent Summer Pests
Warm weather increases insect activity, but preventative maintenance can help keep pests outside.
- Remove standing water to reduce mosquito breeding.
- Seal cracks and gaps around the exterior of your home.
- Clean outdoor bins regularly and keep lids closed.
- Use natural insect repellents in outdoor seating areas.
- Trim vegetation away from exterior walls.
7. Summer Safety Checks
Take a few minutes to prepare your home for seasonal hazards.
- Remove dry leaves, branches and vegetation from around the property.
- Test smoke alarms and carbon monoxide detectors.
- Check fire extinguishers are fully charged and easily accessible.
- Store flammable materials safely away from heat sources.
