A faucet that has been dripping for three weeks, a ventilation system running without a clean filter for a year, a crack in the tile grout that is slowly widening: we postpone, then we accumulate. Maintaining a home is not about a big seasonal clean-up, but about the micro-interventions we carry out (or forget) each week. Here are some concrete suggestions, focused on areas that traditional guides often overlook.
Indoor air quality: the invisible maintenance issue
We think of dust and surfaces, rarely about what we breathe. The indoor air of a home can be more polluted than outdoor air if the ventilation is not working properly. Volatile organic compounds (VOCs) emitted by furniture, cleaning products, or coatings accumulate without us seeing them.
The ventilation system is the first link. In a hygro B installation, the extraction vents in the kitchen and bathroom must be cleaned at least twice a year. Clogging reduces air flow, encourages condensation, and eventually leads to mold.
To clean the vent, detach it, wipe the slats with a damp cloth, and check that the flap moves freely. If the flap is stuck in the open or closed position, replacing the vent is inexpensive and can be done without specific tools.
For those with a combustion appliance (gas boiler, wood stove, insert), decree n° 2023-641 of July 20, 2023, requires maintenance and flue cleaning at least every 12 months. During this visit, the professional measures the carbon monoxide in the room: between 10 and 50 ppm the situation is considered abnormal, and from 50 ppm the danger is classified as serious and immediate.
Not waiting until winter to schedule this appointment avoids delays of several weeks with chimney sweeps during heating season.
You can also find useful guidelines on Mulot Bricole’s home section to identify priority interventions based on the type of housing.
Maintenance of joints and surfaces: anticipate rather than repair
A blackened silicone joint in a shower is not just an aesthetic issue. It indicates a current waterproofing defect. Water seeps behind the tiles, reaches the wall, and the repair then goes from a tube of silicone to a project involving drywall and plaster.
Redoing a silicone joint takes twenty minutes and prevents costly damage. Remove the old joint with a cutter, degrease with household alcohol, apply masking tape on both sides, apply the cord, and smooth it with a wet finger using soapy water.
Anti-mold silicone for wet rooms is the only suitable product. A well-applied joint generally lasts several years without blackening if the room’s ventilation is adequate.
Strategic surfaces to monitor each season
- Tile joints on the kitchen floor: greasy splashes embed and weaken the cement joint. A brush with baking soda and hot water once a month limits deep soiling.
- The exterior window frame: cracks in the putty or plaster allow moisture to enter the wall. A visual inspection in spring and autumn is enough to identify areas that need treatment.
- The thresholds of the front door and sliding glass door: water stagnates, rust or moss develops. A quick wipe after rain and occasional antifungal treatment extend their lifespan.
Domestic mental load: organize tasks without a wall planner
According to a study conducted in June 2026 by Samsung among 1,073 French people aged 25 to 64, 58% report that managing the household is a source of mental load. The problem is not the action itself (vacuuming takes ten minutes), but the accumulation of decisions: what to do, when, in what order, with which product.
Instead of a schedule posted on the refrigerator (which no one consults after the second week), it is better to group tasks by trigger. The trigger is an event that happens anyway.
- After the evening shower: wipe the wall with a squeegee, rinse the basin. Thirty seconds, no decision to make.
- When emptying the dishwasher in the morning: wipe the countertop and the stove. The cloth is already in hand.
- When taking out the trash: check the hood filters if it’s an odd collection day (or any other simple marker).
- At the time change (twice a year): clean the ventilation vents, check smoke detectors, and bleed the radiators if the home has a water circuit.
This system works because it removes the planning step. We link the maintenance action to an existing habit, without requiring additional willpower.
Furniture and coverings: adapt cleaning to the material
Cleaning a melamine piece of furniture like solid wood furniture will damage one or the other. Melamine can handle a damp cloth with a bit of dish soap. Waxed solid wood requires dry dusting followed by an application of maintenance wax once or twice a year. Using a multi-surface product on oiled wood leaves a sticky film that attracts dust.
For floors, the same rule applies: each covering has its cleaning protocol. Porcelain stoneware tiles can be cleaned with clear water or black soap. Varnished parquet should never be washed with a lot of water; a wrung microfiber mop is sufficient. Linoleum can handle most neutral products, but solvents and bleach attack it.
A solid wood piece of furniture that loses its shine does not need to be sanded. A simple mixture of linseed oil and turpentine, applied with a soft cloth in the direction of the wood grain, revives the surface in minutes.
Regular maintenance of a home relies less on effort and more on the right action, at the right time, with the right product. Identifying the three or four weak points of your home (ventilation, joints, most used surface, combustion appliance) and focusing your interventions on them reduces both the time spent and unexpected repairs.
