A clogged gutter in autumn, a blackened bathroom seal in winter, a dirty ventilation system after insulation work: maintaining a house is not just about weekly cleaning. The tasks that really cause problems are those we postpone because they seem secondary, until the day the bill arrives. Here are ten concrete actions, listed in no particular order, to cover the year without turning every weekend into a chore.
1. Monitor relative humidity with a hygrometer
We often think that condensation on windows is normal in winter. In reality, it signals an imbalance between moisture production and ventilation. Placing a hygrometer in humid rooms (kitchen, bathroom, laundry) helps identify a problem before it leads to mold.
The commonly referenced range by ADEME is between 40 and 60% relative humidity. Below this, the air dries out the mucous membranes. Above this, dust mites and mold thrive. A device costing just a few euros is sufficient, and reading it takes two seconds.
When we regularly notice values exceeding this range, we know it’s time to address ventilation or heating rather than just wiping the condensation. To delve deeper into your home maintenance tips, this measuring reflex is a good starting point.
2. Maintain the ventilation system instead of just airing out
Opening the windows for ten minutes a day refreshes the immediate air. It does not fix a ventilation system with extraction vents clogged with dust. This distinction is crucial, especially after energy renovations: enhanced insulation without effective ventilation worsens condensation instead of reducing it.
Cleaning the vents and clearing wall air intakes twice a year (spring and autumn) maintains proper air renewal. Remove the grilles, wash them with soapy water, and vacuum the dust accumulated around the duct. This operation takes about twenty minutes for a standard home.
3. Replace the battery of products with three basics
Under the sink, it’s easy to accumulate a dozen bottles, half of which are half-empty. In practice, white vinegar, baking soda, and black soap cover most everyday maintenance needs: descaling, degreasing, cleaning floors and surfaces.
Reducing the number of products simplifies storage, limits exposure to irritating compounds, and decreases impulsive purchases. Feedback on the effectiveness of white vinegar against heavily embedded limescale varies, but for regular maintenance, these three basics are more than sufficient.
4. Treat bathroom seals before they turn black
A blackened silicone seal is not only unsightly: it indicates fungal colonization often linked to inadequate ventilation after a shower. The practical reflex is to squeegee the walls after each use and leave the door ajar.
When the seals start to turn pink (the first stage), a paste of baking soda applied for an hour and then rinsed stops the progression. Once the seal is completely black, replacement remains the only lasting solution.
5. Bleed radiators before each heating season
A radiator that is cold at the top and hot at the bottom contains trapped air in the circuit. Bleeding is done by opening the bleed valve with a flat wrench until water flows out without bubbles. Start with the radiator farthest from the boiler.
Bleeding the entire circuit takes less than half an hour and significantly improves heat distribution. It’s a task to schedule in September, before the heating system is turned back on.
6. Clean the filters of household appliances
The washing machine filter, the dryer filter, the back grille of the refrigerator: these elements gradually get clogged and increase energy consumption without visible signs. A blocked dryer filter extends cycles and overheats the appliance.
- Washing machine filter: check every two months, remove textile residues and small objects stuck.
- Dryer filter: clean after each cycle (lint), and wash with warm water once a month.
- Back grille of the refrigerator: vacuum the dust twice a year to maintain the condenser’s efficiency.
7. Descale the hot water tank
Limescale accumulates at the bottom of the tank and gradually reduces its usable capacity. In hard water areas, descaling every two to three years extends the lifespan of the appliance and maintains production temperature.
The operation involves draining the tank, opening the access hatch, and manually removing the limescale deposit. On an electric water heater, take the opportunity to check the condition of the anode, a sacrificial part that protects the tank from corrosion.
8. Check the condition of gutters and downspouts
Dead leaves, moss, or a bird’s nest are enough to block drainage. Water then overflows along the walls, seeps into the foundations, and causes rising damp. Cleaning should ideally be done twice a year: after the leaves fall in autumn and after the spring pollen.
Also check that the downspouts are not cracked and that the connections are secure. A well-maintained gutter protects the facade as much as any waterproofing treatment one might consider applying.
9. Avoid disinfectant products for everyday use
We tend to disinfect surfaces out of habit, especially in the kitchen. Belgian health authorities recently reminded us that using disinfectant products (biocides) in households is often unnecessary and exposes us to irritating compounds without proven benefits on a clean countertop.
A classic cleaning with hot water and soap removes dirt and most pathogenic germs. Reserving disinfection for situations that warrant it (gastroenteritis, contact with raw meat on a porous surface) is sufficient for daily use.
10. Keep an annual maintenance log
No need for software: a simple paper chart or a spreadsheet file with the dates of each intervention helps avoid forgetting spaced-out tasks. The principle is to note the date of completion and the next deadline.
- Bleeding radiators: every September.
- Cleaning gutters: November and April.
- Ventilation maintenance: March and October.
- Descaling hot water tank: every two to three years depending on water hardness.
This log also reveals areas that recur too often, indicating an underlying problem to address rather than just patching up.
Maintaining a house relies less on effort than on timing. Each action described here takes little time when done in isolation, but it’s their regularity that prevents costly repairs. A hygrometer, three basic products, a logbook, and half an hour a month cover the essentials.
