Pest control in Forest Hill's older homes

Pest control in Forest Hill mostly involves roof rats and brown rats in older homes, German and American cockroaches, bed bugs where houses have been divided into rooms, and wood borer and subterranean termites in original timber. We inspect first, treat the actual source and, where homes share walls, suggest treating with the neighbours so the result lasts.

An old suburb close to town

Forest Hill sits in the older belt of Johannesburg South, close to Turffontein and Kenilworth and not far from the city centre. Many houses date from the early and middle twentieth century: small stands, semi-detached homes, corrugated or tiled roofs over old timber, wooden floors, back yards and outbuildings. Over time, many homes have been extended, subdivided or let as rooms, and some streets have small shops and workshops mixed in.

Older, denser suburbs share a pest pattern. Roofs that have settled and shrunk over decades leave gaps at the eaves and ridges. Floors and roof timbers are old enough for wood borer to have had a long run at them. Shared walls and connected roofs let rats and cockroaches move from house to house. And the more people live on a stand, the more food, waste and movement there is.

What we treat most in Forest Hill

Rats

Roof rats run along walls, washing lines and cables and get in under loose roof sheeting and eaves; you hear them overhead at night. Brown rats burrow under yards, outbuildings and broken paving and come in through drains and gaps at ground level. We bait outside in lockable stations, trap inside where needed, and show you the gaps to close. Where a row of semis shares a roof, treating several houses together is far more effective.

Cockroaches

German cockroaches live in kitchens and spread through shared walls and plumbing. American cockroaches, the large reddish ones, come up from old sewer lines and drains on warm summer nights. Gel baits deal with the first, drain and perimeter treatments with the second.

Bed bugs

Where homes are let as rooms, bed bugs move with people, furniture and mattresses. Look for itchy bites in rows, small blood spots on sheets and dark marks on mattress seams and bed frames. Treatment must cover beds, frames, skirting, cracks and nearby furniture, followed by a second visit. If several rooms are affected, they need treating at the same time.

Wood borer

Small round holes in floorboards, skirting or roof timbers, with fine pale dust beneath them, mean wood borer beetles are, or were, at work. Fresh dust means they're active. Our wood borer treatment in Johannesburg South explains how we treat affected timber.

Subterranean termites

Mud tubes on walls and foundations, hollow skirting boards and door frames, and swarmers coming out of a floor after the first summer rains. Old houses with timber close to the soil are vulnerable. Our Johannesburg termite control page covers the soil treatment and baiting we use, and structural work carries a 5-year guarantee with a certificate.

Landlords and rented rooms

If you let rooms or flats in Forest Hill, pests in one room soon become pests in all of them, and tenants complain to the landlord. A scheduled service covering the whole property, with lockable rodent stations outside and regular cockroach treatment of kitchens and shared areas, costs less over a year than repeated emergency calls. We leave a written record of each visit, which is useful if there's a dispute.

What to expect from a visit

We walk the yard, the outbuildings and the outside of the house, check the roof space where there's access, and look at kitchens, bathrooms, floors and bedrooms depending on the problem. Our insect treatments are odourless and won't stain, so you can stay at home; just make sure children and pets don't touch treated surfaces until they've dried. For bed bugs we give you a short list of preparation steps first.

The most common mistake

Treating one house in a row of semis and expecting the rats to stay gone. If the roof space is shared or the gaps run along the whole row, rats simply move next door during treatment and come back afterwards. Talk to the neighbours; even sharing the cost of a few outdoor stations helps.

A Forest Hill tip

Check the old drains and gully traps in the back yard. In older southern homes, cracked gullies and missing drain covers are a direct route for American cockroaches and brown rats coming up from the sewer, and a new cover or a bit of cement work can fix it.

What it costs and why

The price depends on the pest, the size of the house and how many rooms or units are involved. Cockroach work in a single kitchen is a smaller job. Rats depend on the number of stations and whether neighbouring homes are included. A bed bug job needs two visits, so it costs more. Wood borer and termite work depend on how much timber and perimeter is involved. This page shows a guide "from" price, and the full list sits on our price page for Johannesburg pest control. We'll quote once we've looked.

Forest Hill is served from our pest control hub for Johannesburg South, and neighbouring Turffontein and Kenilworth have their own pages.

Combat Pest Control is owner-run: Jason van Heerden does the work and has 25 years of experience. We're registered with SAPCA and the Department of Agriculture under Act 36, offer service within 24 hours and give general treatments a 3-month guarantee. Call 084 200 2700, or send us a WhatsApp photo of what you've found.