Hanover Park is mostly blocks of flats with a lot of families under each roof. For a pest technician that means one thing: anything that starts in one unit, whether it is cockroaches, bed bugs or mice, has a stairwell and a shared wall to travel along.
Rodents in Hanover Park: what we see
Rats nest in refuse areas and burrow in the sand around block foundations. Mice tend to get into ground-floor flats through gaps under doors and around pipes.
The three and four storey council flats are the defining feature, with shared stairwells, ducting and refuse areas at ground level. There are also semi-detached houses and backyard rooms around the edges. In flats, cockroaches and bed bugs move through plumbing gaps and electrical conduits between units, so treating one flat alone seldom solves it for good.
The ground is flat Cape Flats sand, and in winter stormwater can lie around the blocks for days. Open fields between the blocks collect windblown litter when the South-Easter is pumping. That combination of damp ground in winter and dry, windy, littered open space in summer keeps rodents comfortable all year.
Something most people miss
Cheese is a cartoon idea. Mice prefer seeds, grains and sweet, fatty foods, which is why peanut butter is such a good trap bait.
How to tell you have a problem
- Small droppings about the size of a grain of rice in drawers, cupboards and along skirtings.
- A sharp, ammonia-like smell inside closed cupboards.
- Light scratching in the walls or under the kitchen units at night.
- Nibbled corners of cereal boxes, bread bags and pet food packets.
- Tiny footprints or tail marks in dust on top of cupboards or in the garage.
- Shredded paper, fabric or insulation bundled into a nest in a hidden corner.
How the treatment works
We start by finding where they get in and where they nest, which is usually a gap behind the stove, around a geyser pipe or under a kitchen unit. Indoors we mainly use snap traps and enclosed traps placed along the walls, because mice run close to edges and are curious enough to investigate. Where baiting is needed, it goes inside tamper-resistant stations that children and pets cannot open, after a bait risk assessment. We then seal the entry points with steel wool, mesh and sealant, because mice can squeeze through a hole about the width of a pencil. A follow-up visit checks the traps and confirms the activity has stopped.
- Look for clues
We check droppings, nests and gnawing to work out where the mice are most active.
- Find the gaps
We check behind appliances, under units and around pipes for entry points.
- Set traps
Traps and, where suitable, sealed bait stations go along the mice's runs.
- Seal entry points
Small holes are blocked with steel wool, mesh and sealant so mice cannot get back in.
- Follow-up
We come back to check the traps, clear them and leave a report.
Stopping a repeat visit
- Keep the garage tidy, since boxes on the floor make perfect mouse nests.
- Pull the stove and fridge out once in a while and clean the crumbs and grease behind them.
- Move cereal, pasta, rice and pet food into hard plastic or glass containers with good lids.
- Fit brush strips to the bottom of garage and outside doors.
- Seal the gaps where pipes and cables come through walls, especially under the sink.
Pricing, honestly
The price depends on how many rooms are affected, how long the mice have been there and how many gaps need sealing. A single kitchen is quicker than a whole house with mice in the walls and the garage. Follow-up visits are usually included, and the quote is free.
Mice move indoors when Cape Town's winter rains and colder nights start, usually from late April, and the numbers stay high until spring. In the Boland, harvest time and ploughing can push field mice towards farm buildings too.
Mouse Control questions from Hanover Park
Do you come out to Hanover Park for mouse control?
Yes. Hanover Park is part of our regular Cape Flats route, along with Manenberg, Lansdowne, Philippi, Athlone. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
If I see one mouse, are there more?
Usually, yes. Mice live in family groups and are shy, so if you see one in daylight there are probably others.
Is it worth treating my flat in Hanover Park for bed bugs if the neighbours have them too?
Yes, but it works far better if the neighbours treat at the same time. We can schedule several units in one block together and give each household a post-treatment report.
What is the best bait for a mouse trap?
Peanut butter works better than cheese, and only a small dab is needed so the mouse has to work at it.
Why are there so many cockroaches in the kitchen even though I clean every day?
In flats, cockroaches often live inside the walls and ducts and come out at night, so cleaning alone cannot reach them. Gel baiting along the pipes and plumbing gaps gets to the colony where it actually lives.
Are ultrasonic repellers worth it?
In our experience they do not solve a mouse problem. Mice get used to the sound quickly.
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