Brisbane Storm Season: 12-Point Plumbing Checklist
Between November and March, Brisbane averages 15+ severe storm days. Ten minutes of preparation now saves a five-figure claim later. Print this checklist and work through it before the first big cell hits.
Around the House
1. Clear gutters and downpipes.
2. Check stormwater grates for debris.
3. Test downpipe connections — many crack at the elbow.
4. Trim tree branches over the roof.
Sewer & Drains
5. Have overflow relief gullies clear and above surrounding paving.
6. Book a CCTV inspection if drains have blocked in the last 12 months.
7. Consider a backflow prevention device if you're in a flood zone.
Hot Water & Gas
8. Secure outdoor hot water systems on their brackets.
9. Install a lightning-rated surge protector on electric HWS.
10. Check gas bayonet caps are firmly seated.
Everyone in the House Should Know
11. Where the water main shut-off is.
12. Where the gas meter isolation lever is.
Frequently Asked Questions
Which Brisbane suburbs need a backflow valve most?
Rocklea, Yeronga, Graceville, Fairfield, West End and Milton are historically flood-affected. Any lot below the Q100 flood line benefits.