Every winter, the same emergencies come back: heating breakdowns, leaks, slippery entrances, broken stairwell lighting. Most of them could have been avoided with a check in October or November. For property managers and building owners, this checklist helps you get through winter without unpleasant surprises.
Why seasonal maintenance makes the difference
A problem spotted early almost always costs less than an emergency call-out. In winter, response times get longer and small defects get worse quickly: a blocked gutter becomes a leak, a small drip becomes water damage. Planning maintenance before the cold sets in means fewer urgent calls, fewer complaints from residents and fewer unexpected costs.
1. Roof, gutters and drainage
- Clean gutters and downpipes after the leaves have fallen
- Check drains and floor grates (courtyards, terraces, car park entrances)
- Do a visual roof check: loose tiles, cracked joints, moss build-up
- Look for damp marks on top-floor ceilings and in common areas
2. Heating and hot water
- Have the shared boiler serviced before the first cold spell
- Check your regional obligations for periodic inspection of heating systems
- Bleed the radiators in common areas
- Check system pressure and look for visible leaks
- Insulate water pipes exposed to frost (cellars, garages, plant rooms)
3. Lighting and safety
- Days get shorter: test all lighting in common areas, entrance, car park and surroundings
- Replace faulty bulbs and check timers and motion sensors
- Check emergency lighting and exit signs
- Check the inspection date on fire extinguishers
4. Entrances and common areas
- Install or replace entrance mats to keep water and mud out of common areas
- Adjust hall and stairwell cleaning frequency to the season: more foot traffic means more dirt
- Plan snow clearing and gritting of access paths if the building is responsible for them
- Check entrance doors, door closers and intercoms work properly
5. Outdoor areas and green spaces
- Clear dead leaves from paths, terraces and courtyards
- Trim shrubs that block walkways or lighting
- Store or protect outdoor furniture and frost-sensitive equipment
6. Cellars, car parks and plant rooms
- Check cellars for damp and leaks
- Test sump pumps if there are any
- Keep access to meters and shut-off valves clear
- Clean bin rooms and check the containers
One provider, one checklist
For many property managers, the hard part isn't knowing what to check. It's coordinating several providers: a cleaning company, a heating engineer, a gardener, an electrician. Each visit is scheduled separately and nobody has the full picture.
At Nested Care, our in-house teams handle cleaning and maintenance for your buildings across Belgium. Issues are spotted during cleaning visits, reported by QR code, and tracked with before/after photos in your owner portal.
Read also: Building maintenance and cleaning in Brussels: fewer providers, fewer headaches and The yearly maintenance habit that pays for itself.