Pest-Proofing Old Pakistani Houses: A Room-by-Room Checklist (Video)

Transcript

Pest-Proofing Old Homes

Ever woken up to a lizard on the wall or a cockroach disappearing under the fridge? In old Pakistani houses those moments are all too common, and spraying alone won’t fix them.

At a glance

First, seal every crack you can find. Cockroaches love standing water under sinks, uncovered food and cardboard. Lizards slip through window frame gaps and fan holes. And if you see a snake, keep distance and call wildlife help.

Why spraying alone never works

Many home-remedy posts jump straight to a spray, phenyl, neem oil, kerosene. They may push insects away for a few hours, but they never close the crack the bug walked through. Old plaster, hairline cracks, and missing drain traps keep inviting new arrivals. A one-time spray is a band-aid; sealing the building is the real solution.

Kitchen

The kitchen is a roach hotspot because it offers both food and water. Even a slow drip under the sink gives them a nightly drink, so fix it. Pack the drain pipe gap with steel wool, then a bead of silicone. Store atta, rice and dal in airtight jars, not paper bags. And make a habit of wiping crumbs from the stove and counters before you go to bed.

Bathrooms & drains

Roaches and tiny lizards love open drains. A proper P-trap that holds water blocks them completely, but many old homes have dry or missing traps. Pour a mug of water down each floor drain each week to keep the seal full. Install a one-way flap on exhaust fans to stop direct entry. Finally, re-grout any cracked tile joints near drains, those gaps are a favorite hideout for geckos and roaches.

Bedrooms & living

Lizards tend to follow insects, so fewer flying bugs around a light means fewer geckos. Check the base of external doors for daylight gaps and slip a 1-cm foam seal in place. Fill hairline cracks in window frames with paintable acrylic filler, then repaint if needed. Cover any vent or exhaust opening larger than a fingertip with a 1 mm mesh. If you can, swap porch bulbs for a warm-yellow “bug light”, insects are far less attracted to that tone.

What elders did

Older households often scattered neem leaves in cupboards, placed garlic cloves near entry points, and laid eggshells at doorways. None of these are proven repellents the way sealing is, but neem’s scent can push some insects away for a short while, and they’re harmless to use alongside proper gap-closing.

Snake situation

Snakes usually appear because they’re hunting rodents or slipping through drain openings during the monsoon. If you spot one, keep people and pets away and call a local wildlife or municipal helpline. Never try to corner or kill it yourself.

When to see a doctor

Any snakebite, even from a non-venomous species, requires immediate hospital assessment. Do not apply a tourniquet, cut, suck, or ice the wound. Keep the person still and get to the nearest emergency department right away. Describe the snake to staff or wildlife control instead of trying to catch it.

Storage areas

Many old houses have a rarely opened store room under the stairs. Cockroaches and silverfish love that dark, damp, undisturbed space, especially cardboard boxes where they lay eggs. Empty the room in daylight, check each box for tiny dark specks, then replace cardboard with sealed plastic bins. Keep a 5-8 cm gap between the wall and any stacked items, and sweep the room every two weeks instead of monthly to catch new problems early.

Rodents matter

Mice and rats often draw snakes to a property because they’re the snakes’ food source. Seal gaps under external doors to less than six millimetres, keep pet food and grains in metal or thick-plastic containers, and clear rubble or overgrown vegetation near boundary walls. Think of rodent control as part of the same sealing project, not a separate task.

What elders did (rodents)

For generations, families kept a cat in the house or courtyard as a natural rodent deterrent. A cat can be genuinely effective when cared for properly, but it works best alongside structural sealing, a house full of gaps will still invite new mice even with a cat on patrol.

This week

Pick one room this weekend. Turn the lights off, grab a torch, and walk the floor-level perimeter. Every spot where you see a sliver of light or feel a draft is a real entry point. Mark it with tape and seal it over the weekend.

Take care

For the full checklist and more tips, visit thecareonline.com. Remember, this is home advice, not medical advice.