Domakihub Storm-Proof Your Home Before the Next Greek Tempest
Practical steps to protect your property, holiday rental, or hotel from wind, rain, and flooding before a storm hits Greece.
Reviewed by Domakihub home & decor pros · 2026-06-23 · 5 min read
Greece experiences powerful storms every year — from the autumn "Medicanes" (Mediterranean cyclones) that lash the Ionian and Aegean coasts to short, violent thunderstorms that can tear off shutters and flood ground floors in minutes. The video above walks through the core protection measures at a glance; this guide translates those principles into a practical, step-by-step checklist suited to Greek homes, holiday villas, and small hotels. Follow the steps before storm season begins and you will dramatically reduce emergency repair bills and guest cancellations.
Why Greek Properties Are Especially Vulnerable
Many homes in Greece were built decades ago under older construction codes, with flat concrete roofs, single-pane aluminium windows, and drainage systems that were designed for drier climates. Holiday rentals often stand empty for months at a time, meaning minor vulnerabilities go unnoticed until a storm exposes them catastrophically.
Coastal and hillside properties face the added risk of salt-laden wind gusts that corrode fixings and seals far faster than inland homes. A proactive inspection done once a year — ideally in September before autumn storms arrive — costs a fraction of emergency flood or roof repairs.
The Cost of Doing Nothing
Water ingress is by far the most common and expensive consequence of storm damage in Greece. A single night of heavy rain entering through a cracked window frame or a blocked roof drain can destroy flooring, furniture, and electrical fittings, and trigger mould that takes weeks to remediate.
For holiday rental owners, the financial hit extends beyond repair costs: a property that cannot be handed over to guests because of storm damage means direct lost revenue plus potential platform penalties. Insurers in Greece also frequently cite "lack of maintenance" clauses to reduce payouts, so documented pre-storm preparation protects your claim.
5 Steps to Storm-Proof Your Home
- 1
Inspect and Reinforce the Roof and Gutters
Walk the roof or hire a roofer to check for loose or cracked tiles, soft spots in the deck, and degraded waterproofing membrane around chimney bases, skylights, and satellite-dish fixings. Clear gutters and downpipes of leaves and debris so rainwater can drain freely away from the building. In areas prone to strong winds, consider adding hurricane straps or additional fixings where the roof frame meets the top wall plate — a standard upgrade that significantly reduces the risk of partial roof lift.
- 2
Secure Windows, Shutters, and External Doors
Check that every window and external door closes flush and that seals are intact. Greek-style roller shutters (ρολά) are effective wind barriers only when their guide rails are properly fixed and their locking pins engage — test each one before the storm season. For unshuttered windows, storm-rated film applied to the glass will not stop a direct impact but will hold shattered glass in place and reduce injury risk. Replace any single-pane glazing in exposed elevations with laminated or double-glazed units if budget allows.
- 3
Clear and Secure the Outdoor Area
Unsecured garden furniture, plant pots, umbrellas, and sun loungers become dangerous projectiles in storm winds. Move everything portable indoors or into a storage room before a forecast storm. Anchor or dismantle any freestanding pergola, gazebo, or shade sail that is not rated for high wind loads. Trim tree branches that overhang the roof or windows, and remove any dead trees on the property before autumn.
- 4
Check Drains, Basements, and Ground-Floor Openings
Blocked external drains are the leading cause of courtyard and ground-floor flooding in Greek properties. Clear drain grates, check that land drainage slopes away from the building foundation, and inspect basement or crawl-space walls for cracks. Fit door-threshold water barriers or sandbags at any ground-floor entrance that sits at or below street level. If the property has a pool, lower the water level by 15–20 cm before a forecasted heavy rain event to prevent overflow onto terraces and into the building.
- 5
Prepare an Emergency Kit and Document Your Property
Assemble a storm kit that includes a torch and spare batteries, a waterproof bag with key documents (insurance policy, property deeds), a fire extinguisher, basic hand tools, and a list of emergency contacts including your insurer's 24-hour claims line and a trusted local plumber and electrician. Take dated photographs of the property in good condition — exterior, roof, and every room — and store them in cloud storage. These photos are your most important evidence if you need to file a storm-damage insurance claim in Greece.
Rather have a pro handle it?
Get a vetted handyman pro in your city — one number, booked in EN/EL/DE.
FAQ
- When is storm season in Greece and how much warning will I have?
- The most active storm period runs from October through February, with Mediterranean cyclones (Medicanes) most likely in October and November. The Greek national meteorological service (EMY) typically issues warnings 24–48 hours before a significant storm, and most severe-weather alerts are broadcast on Meteo.gr and the Greek Civil Protection app. Check forecasts at the start of each week throughout autumn and winter.
- Do I need planning permission to install hurricane shutters or storm windows in Greece?
- In most cases, replacing existing shutters with sturdier equivalents or adding roller shutters to windows does not require a permit if you are not changing the exterior appearance significantly and the property is not a listed building. However, structural changes — such as adding a new external door or altering the roof structure — may require a small-scale permit (άδεια μικρής κλίμακας) from the local urban-planning authority. Always check with a licensed engineer before structural work.
- Will my Greek property insurance cover storm damage if I have not carried out maintenance?
- Most Greek property insurance policies include a general maintenance obligation clause. If an insurer can demonstrate that damage resulted from a known defect that was not repaired — for example, a roof that had visible cracked tiles before the storm — they may reduce or reject the claim. Keeping dated records of inspections and any repairs carried out is the best way to protect your payout. Some insurers also offer a discounted premium for properties with certified storm shutters on all openings.