Glencairn is a quiet strip of False Bay coast where the Simon's Town train runs right past the beach and the houses step up the slopes toward the mountain. Behind the sand sits a reedy wetland, and that one feature explains a good share of the calls we get from here.
The local picture in Glencairn
Scorpions and rain spiders turn up near rockeries and retaining walls on the slopes. Fishmoths thrive in damp, closed-up holiday homes, and ants trail in from sandy gardens in summer.
Homes on the heights are mostly freestanding family houses with big windows and decks, some built into the slope with retaining walls and dark storerooms underneath. Down near the water there are older holiday cottages, some with timber floors and roofs that take a beating from salt air. Holiday lets stand empty for weeks and then fill up, which gives rodents time to settle in unnoticed.
Worth knowing
For homes with toddlers and pets, crawling insect work is one of the easier jobs to do safely, because the products go into cracks, hinges and voids that little hands cannot reach.
A technician checking for crawling insects will open the bottom panel of the dishwasher, look behind the fridge motor and pull out the drawer under the oven. Those warm, greasy spots tell us more than any number of sightings on the floor.
Tell-tale signs
- Ant trails run from a crack in the floor or wall to the dog bowl, sugar bowl or dishwasher.
- There is a faint musty, oily smell in a cupboard that has not been opened for a while.
- Dead insects collect on window sills, in light fittings or along the bottom of the garage door.
- Crickets chirp loudly from inside the house at night but go quiet when you get close.
- Brown oval egg cases are tucked into hinges, under drawers or behind the stove.
What happens when we come out
Crawling insects walk through treated areas and carry baits back to their nests, which is exactly why baits and dusts work so well on them. We use gel baits in cracks and hinges for cockroaches and slow-acting ant baits that the workers take home to the queen. Insect growth regulators stop young cockroaches from maturing and breeding, which matters for German cockroaches that multiply fast. Residual sprays are applied as a barrier along entry points, door thresholds and drain areas rather than across open floors. Dusts go into wall voids, ceiling spaces and plug points where liquids should not be used.
- Confirm the species
German and American cockroaches need different treatments, and so do different ants. A WhatsApp photo often lets us plan before we arrive.
- Inspect hiding places
We check behind appliances, under sinks, in drains, along skirtings and in the roof space where crawling insects shelter.
- Map the spread
We note which rooms and units are affected so the treatment covers the whole problem area.
- Bait, dust and barrier
Baits go where the insects feed, dusts into voids, and a residual barrier at entry points.
- Report and follow-up
You receive a post-treatment report with proofing advice, and we book a follow-up where the species needs one.
Keeping them out afterwards
- Put drain covers or mesh over floor drains and keep the water traps full, especially in guest bathrooms that are seldom used.
- Seal gaps under exterior doors with a brush strip, because most crawling insects simply walk in.
- Move firewood, compost and piles of bricks away from the house walls.
- Do not leave dishes in the sink overnight, since a wet sink is a feeding station for cockroaches.
- Store books and documents in sealed plastic boxes in dry rooms rather than in damp garages.
How much will it cost?
Cost is driven by the species and how established the infestation is, with German cockroaches in a busy kitchen usually needing more work than a one-off ant trail. The size of the property, the number of units or rooms affected, and access to roof spaces and drains also matter. Where a follow-up treatment is needed to catch hatching insects, or where a business wants a regular service contract, we build that into a free quote upfront.
Shop-bought ant baits can handle a small, new trail and are worth a try. For cockroaches, especially German cockroaches, DIY sprays usually make things worse by scattering them and killing only the adults while the egg cases hatch. In flats and food businesses, I would not bother with DIY at all.
Questions we get asked in Glencairn
Is the treatment safe around food?
We use gel baits and targeted applications in cracks rather than spraying food areas. Food should be covered or put away during treatment, and we will explain what to wipe down afterwards.
Why do ants keep coming back after I spray them?
Spraying kills the foragers but leaves the queen and the nest untouched. Baits work better because the workers carry the product back and share it with the colony.
What counts as a crawling insect?
Anything that mainly walks rather than flies: cockroaches, ants, fishmoths, crickets, earwigs, millipedes and scorpions. They hide in cracks and voids, which is why they are treated with baits, dusts and barriers.
Does the Glencairn wetland cause the mosquitoes in my house?
It is a big source, especially in warm, still weather. Screening windows, emptying standing water in the garden and a targeted treatment around the house cut the numbers down.
Do you come out to Glencairn for crawling insect control?
Yes. Glencairn is part of our regular South Peninsula route, along with Simon's Town, Fish Hoek, Sun Valley, Clovelly. Most bookings are done within about 48 hours, and after-hours visits can be arranged.
Can you treat a Glencairn holiday home while I'm away?
Yes, we can arrange access with a neighbour or agent and send you a post-treatment report afterwards. Photo identification via WhatsApp also helps you check what was found.
Office 021 012 5825 · WhatsApp 074 697 2254