Storm season in Hamilton and the greater Waikato typically arrives between late autumn and early spring, bringing heavy rainfall, strong winds, and the occasional hailstorm. These conditions can put enormous pressure on your roof—especially if it hasn’t been checked or maintained recently.
Here’s how to prepare your roof before the worst weather hits, so you can avoid leaks, damage, and unexpected repair bills.
1. Clean Out Gutters and Downpipes
Overflowing gutters are one of the most common causes of storm-related roof leaks. Leaves, twigs, and moss can quickly block the flow of water, leading to overflow and water backing up under roofing sheets.
✔ Clear gutters at least twice a year—especially before winter.
✔ Check that all downpipes are draining correctly.
2. Check for Loose Flashings and Ridge Caps
Flashings and ridge caps help direct water away from joins and vulnerable areas. If these are loose or lifting, water can easily get underneath during a storm.
Look for:
Rusted screws
Gaps in ridge lines
Movement in wall flashings or bargeboards
Get a professional roofing contractor in Hamilton to re-secure or replace these areas if needed
3. Inspect for Missing or Damaged Roofing Sheets/Tiles
Strong winds can lift unsecured metal sheets or crack tiles. A quick visual inspection from the ground or with a drone can reveal:
Warped or lifted sheets
Cracks in tile surfaces
Any signs of sagging or water pooling
4. Remove Overhanging Branches
Large branches pose two problems: falling damage and leaf build-up. Before the storm season, trim back any trees or shrubs near your roofline.
Bonus tip: Trimming trees also improves sunlight, reducing moss growth on south-facing roofs.
5. Ensure Roof Valleys Are Clear
Roof valleys are where two roof slopes meet—water funnels down them during rain. Blockages here are dangerous, especially with Hamilton’s frequent downpours. Use a hose or blower to flush out debris.
6. Secure Roofing Fixtures
Check that aerials, solar panels, and chimneys are well braced. Loose fixtures can rattle or tear off during high wind gusts, causing more extensive damage to the roof or surrounding areas.
7. Review Your Insurance Coverage
Not exactly a roof task, but still essential: check that your home insurance covers storm-related roofing damage, especially wind and hail events. Some policies may require proof of regular maintenance to process claims.
8. Book a Professional Roof Inspection
Before storm season hits full swing, book a local roofer in Hamilton to give your roof a once-over. At Riggall Roofing, we offer pre-storm inspections to help identify issues before they become expensive problems.
Final Thoughts
Storms in the Waikato aren’t just inconvenient—they can be destructive. Preparing your roof ahead of time can save you thousands in repairs and help your home weather the season safely. If you’re unsure about your roof’s condition or need a quote for maintenance, reach out to Riggall Roofing—your storm season roofing experts in Hamilton.
