October is the window. Once November arrives on the west coast, the weather stops giving you chances. Rain comes in sideways, the ground gets soft, and anything you meant to fix before winter is now a job you are doing in the cold and dark. A few hours of dry autumn weather spent on a proper check of your property is worth far more than a rushed repair in January.
This list is aimed at houses on or near the Atlantic coast, where the combination of salt air, Atlantic rainfall and driving wind puts a particular kind of pressure on buildings. A solid stone house in Galway or Clare takes a different kind of punishment than a suburban semi, and the maintenance rhythm should reflect that.
Render and External Walls
Walk the full perimeter of the house and look closely at the render. You are looking for hairline cracks, hollow-sounding patches (tap gently with your knuckles), and any areas where water is tracking down the wall and leaving a stain. Even small cracks let salt-laden moisture in behind the render. Over a winter, that moisture freezes and expands and the damage accelerates fast. Fill anything you find now with an appropriate flexible filler and, if a section is hollow, get a plasterer to cut it out and re-render before the frost arrives. If you own an older stone building, the particular challenges of coastal stone cottages are worth understanding before you reach for modern materials that can trap moisture and make things worse.
Gutters, Downpipes and Drainage
Clear every gutter. On a west of Ireland property the autumn leaf fall is only part of the problem. Moss, sand, and general debris build up through the year. A blocked gutter on a house that gets heavy rain from October through March is a gutter that will be pushing water back against the fascia board and down the wall. Check that downpipes are clear by running water through them. Look at where they discharge and make sure ground drainage is taking the water away from the house rather than pooling against the foundations.
Salt Damage on Metalwork and Timberwork
Hinges, locks, window furniture, external fixings, and any exposed metalwork corrode faster within a kilometre or two of the sea than they would almost anywhere else. Wipe everything down with a dry cloth, treat hinges and locks with a water-displacing oil, and look at painted timber for any areas where the paint has bubbled or lifted. Bubbling paint over timber usually means moisture is underneath. Strip those areas back, treat the wood, and repaint before the wet season sets in properly.
Windows and Doors
Check the seals around every window and external door. Feel for draughts on a breezy day, or simply hold your hand near the frame. Failed seals and shrunken draught-strips are an easy fix in October and a significant heat loss all winter if you leave them. If you have been thinking about improving the energy performance of the house more seriously, it is worth reading about heat pump retrofits and the SEAI grant process before you commit to any bigger investment.
The Garden Boundary
Coastal gardens take a beating from autumn storms. Check fence posts, gate hinges, and any walls you use as windbreaks. Loose panels become projectiles. If you are still working out what to plant in a garden that faces the Atlantic, there are plants that genuinely cope with coastal exposure, but the structures around them need to be solid first.
Keep a simple written record of what you find and what you do. Next autumn you will have a baseline to compare against, and you will know exactly where to look first.