Keeping Your Home Clean During Dhaka's Monsoon

The monsoon brings welcome relief from the heat, but it also changes how a Dhaka home needs to be cleaned. For several months the air stays heavy with moisture, shoes carry mud and rainwater indoors, laundry refuses to dry, and damp corners start to smell musty. Mould appears on bathroom ceilings, the backs of wardrobes and even leather bags, while mosquitoes look for any small pool of water in which to breed.

None of this means the house has to feel damp and grubby until the rains end. A few changes to your routine, done consistently, keep most monsoon problems under control. This guide covers damp and mould, mud at the door, mosquito breeding spots, laundry, kitchens and bathrooms, and a simple weekly routine for the wettest months.

Control damp before it turns into mould

Mould needs moisture, still air and something to grow on. You cannot change the weather, but you can reduce how long surfaces stay wet and how stale the air becomes indoors.

• Ventilate whenever the rain stops. Open windows on opposite sides of the flat for cross-ventilation, even for half an hour. Close them again before the next downpour so rain does not blow in.
• Use exhaust fans. Run the kitchen and bathroom fans during and after cooking and showering, and clean their blades so they actually move air.
• Try the dry mode on your air conditioner. Many split air conditioners have a dehumidifying setting that removes moisture without over-cooling the room. Check your model's manual.
• Leave a gap behind furniture. Wardrobes, beds and sofas pushed tight against outside walls trap damp air. A few centimetres of space lets air circulate.
• Keep wardrobes breathing. Never put away clothes that are even slightly damp, open wardrobe doors for a while on dry days, and consider moisture-absorbing sachets or containers on the shelves.
• Check for leaks after heavy rain. Look at ceilings, window frames and the walls around air-conditioner pipes. Damp patches that grow after every storm point to a leak that needs repair, not just cleaning.

Finding and treating mould

Check the places mould likes first: bathroom ceilings and corners, silicone around basins, the backs of wardrobes and headboards, window frames, shoe racks, leather goods, and the underside of mattresses that sit directly on a solid base.

On tiles, glass and other hard surfaces

Wear gloves, open a window and scrub the area with a mild detergent solution or a bathroom mould remover used according to its label. Rinse and wipe completely dry. A diluted bleach solution can lift black staining from tiles and grout, but it should always be used on its own with good ventilation — never mixed with vinegar, acidic toilet cleaners or ammonia-based products, which can release harmful gases.

On walls and ceilings

Wipe light surface mould on painted walls with a damp cloth and mild detergent, then let the area dry with a fan running. If the same patch returns within weeks, the wall is staying wet because of a leak, a blocked drain outside or a poorly sealed window. Painting over it only hides the problem for a short time.

On leather, fabric and mattresses

Brush off loose mould outdoors or on the balcony so spores are not spread around the room, wipe leather with a barely damp cloth and dry it in the shade, and air fabric items thoroughly. Mattresses, sofas and carpets that still smell musty after the season usually need a proper clean rather than more air freshener.

Keeping mud and rainwater at the door

A lot of monsoon cleaning is simply dealing with what comes in from the street. Stopping it at the entrance saves work in every other room.

• Use two mats: a coarse one outside the door to scrape off mud, and an absorbent one inside to catch water.
• Keep shoes at the entrance on an open rack that lets them dry, rather than in a closed cupboard where they can grow mould.
• Stand wet umbrellas and raincoats in a bucket or tray by the door instead of carrying them through the flat.
• Mop the entrance and corridor daily with a well-wrung mop; puddles left on marble or tiles are also a slipping hazard.
• Protect wooden floors with rugs in walkways and wipe up water quickly, because standing moisture can swell and stain wood.

Mosquitoes: remove standing water every week

Mosquitoes are one of the biggest monsoon concerns in Dhaka. The Aedes mosquitoes that spread dengue are known to breed in small amounts of standing water, often inside or right next to homes, so a weekly check of your flat, balcony and roof is one of the most useful cleaning habits you can have. Look at:

• saucers under flower pots and any containers on balconies and roofs;
• air-conditioner drip trays and the pipes that drain them;
• the drip tray under the fridge, if yours has one;
• buckets, drums and water storage containers — keep them covered or empty them;
• blocked balcony and roof drains where water collects after rain;
• old tyres, broken pots and packaging left on roofs or in parking areas.

Empty, scrub and dry these spots, or cover them securely. For dengue prevention, follow the latest guidance from the national health authorities and your city corporation, and seek medical advice promptly if anyone at home develops a fever rather than relying on home remedies.

Drying laundry when the rain will not stop

• Use the fastest spin your clothes can tolerate, so less water is left to evaporate.
• Hang clothes indoors with space between each item and a fan running, in a room with a window slightly open when it is not raining.
• Avoid drying clothes in a closed bedroom overnight; it raises the humidity in the room where you sleep.
• Finish slightly damp items, such as cotton shirts, with an iron rather than folding them away.
• Wash towels more often and let them dry fully between uses.
• If something comes off the line smelling musty, wash it again — the smell rarely fades once the item is in a wardrobe.

Kitchens and food storage in humid weather

Humidity affects the kitchen quickly. Keep rice, flour, lentils and spices in airtight containers and check them for weevils or mould every couple of weeks. Wipe the fridge door seals, where black mould often starts, and clean up spills at once, because warm, damp conditions attract cockroaches and ants. Empty the kitchen bin every day, wash the bin itself weekly, and keep the sink drain clear so water does not sit in the pipe and smell.

Bathrooms, drains and bad smells

Bathrooms rarely dry out in the monsoon. Squeegee or wipe the floor and walls after use, leave the door open when the room is not in use, and run the exhaust fan. Clear hair from floor drains weekly and pour clean water down drains that are rarely used, so the trap does not dry out or hold stale water. If sewer smells appear after heavy rain, the building's drainage may be backing up — report it to building management rather than trying to cover it with fragrance.

A simple weekly monsoon routine

1. Walk round the flat, balcony and roof, emptying or covering any standing water.
2. Check the usual mould spots and treat small patches while they are still easy to remove.
3. Wash the entrance mats and the umbrella tray, and mop the entrance thoroughly.
4. Clear floor drains and wipe exhaust fan grilles.
5. Air wardrobes and move stored bags and shoes away from outside walls.
6. Check food containers and clean the fridge seals.

After the monsoon: reset the home

Once the heaviest rain has passed, many households give the home a thorough clean to remove the damp, the musty smells and the dirt that built up over the season. It is a good time to clean behind furniture, treat any remaining mould, wash curtains and have upholstery cleaned. Sofas and mattresses often hold moisture and odour, and professional sofa cleaning can remove what surface wiping cannot.

When to call a professional

Everyday monsoon care is easy to manage yourself. It is worth bringing in help when:

• mould keeps returning in several rooms, or covers large areas of ceiling or wall;
• furniture, mattresses or carpets smell musty even after airing;
• cockroaches, ants or mosquitoes are appearing in larger numbers despite regular cleaning;
• rainwater has come into the home and floors, walls and cupboards need cleaning and drying;
• you simply want the whole home reset in one visit once the season ends.

A deep clean after the rains removes the built-up dirt and damp, while pest control deals with insects that moved indoors during the wet months. You can request a free quote with a few photos; same-day visits are sometimes possible, subject to team availability.