2 July 2025

WRITTEN BY Agnes Sweijer

After a Major Storm: What Building Managers Need to Check

Storms don’t cause new problems. They expose the ones already hiding beneath the surface.

When a major storm hits Sydney, the aftermath can be chaotic. Cracks widen. Leaks suddenly appear. Balconies begin showing signs of movement.

If you manage a residential or commercial building, the days straight after a storm are the critical window to act. At Projex Pro, we support strata and commercial clients with post-storm assessments, emergency make-safes, and long-term remedial strategies.

And here’s something many building managers overlook:
The ideal time to have a professional assess your site is while the storm damage is still fresh.

When water ingress is actively occurring, it’s far easier to trace the source, document the damage, and explain the root cause to committees or insurers. It gives you hard evidence in real time, not just water stains weeks later.

What to Inspect After a Major Storm

  1. Façades and Cladding

    Look for signs of displacement, hairline cracking, or movement, especially on older buildings or those with rendered finishes.

  2. Water Ingress Points

    Inspect ceilings, walls, balconies, window frames, and common areas for any signs of new staining, leaks, or mould.

  3. Drainage and Balcony Systems

    Overflowing drains, pooling water, and blocked scuppers often signal deeper issues with waterproofing or fall design.

  4. Fire Compliance Zones

    Wind and water can dislodge covers, obscure signage, or block access points. All are potential compliance risks.

  5. Structural Cracks

    Keep an eye on stairwells, slab edges, and columns. Even small shifts can indicate movement that needs urgent review.

Resident clearing rainwater from a flooded apartment balcony in Sydney

Why It Matters

Ignoring these signs can:

  • Lead to escalating structural damage
  • Jeopardise insurance claims if reported too late
  • Expose committees and owners to long-term liability

We understand the pressure strata managers are under after a major storm: coordinating trades, answering residents, and managing building risk. That’s why Projex Pro offers priority storm response services with calm, practical support.

How We Help After a Storm

  • Storm damage inspections with written reports
  • Emergency make-safes (licensed and insured)
  • Remedial quote packs for strata committee approval
  • Licensed building services for complex or high-risk work on Class 2 buildings.

Need help?

We prioritise site visits for storm-impacted buildings across Sydney. Let us help you stabilise the situation and move forward with confidence.

Book a site assessment or email us directly at [email protected]