Cockroach Control

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What needs treating?

Cockroach control prices in South Africa

Treatment and propertyBallpark price (2026)
Flat, once-off gel treatmentR750 – R1 300
3-bedroom house, once-offR1 000 – R1 800
Large house, once-offR1 500 – R3 500
Quarterly plan, per year (4 visits)R3 600 – R6 000
Fumigation for severe casesR2 000 – R5 500
Small office or takeaway, once-offR1 200 – R5 000+
Food premises, monthly contractFrom ±R1 100 per month

Get an accurate quote. Floor area, how bad the infestation is, drain work and repeat visits move the price. Confirm whether VAT is included.

Benodig jy 'n kakkerlakbeheer-diens? Kry tot 5 gratis kwotasies van vakmanne met 5-ster-resensies regoor Suid-Afrika.

What pushes the price of cockroach control up

  • Severe infestations needing repeat visits or fumigation gas
  • Larger homes, commercial kitchens and multi-unit buildings
  • Hard-to-reach nests in wall voids, appliances and drains

Types of cockroach control

TypeBest forKeep in mind
Gel baitingKitchens, bathrooms and German cockroach coloniesTakes days to work; do not spray over it
Residual sprayPerimeters, drains and American cockroach entry routesSprayed over bait, it ruins the bait
Boric acid dustWall voids and behind appliancesShort-lived, so reapplication is likely
Fumigation gasSevere infestations in large or commercial sitesOperator needs fumigation registration
Quarterly or monthly planTakeaways, complexes and repeat problem sitesPriced per visit; check what is included

Cockroach control materials and specs compared

MaterialStrengthsWatch out for
Imidacloprid gelNon-repellent bait roaches keep feeding onReplace about every 12 weeks
Fipronil baitSpreads through the colony by contactConfirm the product is registered for use
Insect growth regulatorWorks for roughly 3 to 4 weeksEffects build slowly over several weeks
Pyrethroid sprayQuick knockdown on contactRoaches can develop resistance
Boric acid dustPlaced in voids and cracksLasts only 1 to 2 weeks
Aluminium phosphide gasUsed for severe infestationsFumigation work starts from about R2 000

Species and where they hide

  • German cockroaches are small, light brown and favour kitchens and bathrooms.
  • American cockroaches are large, red-brown and come in through drains.
  • German cockroaches breed fast, reaching breeding age in roughly 50 to 60 days.
  • Tell the operator which species you saw so the method fits.

Baits, sprays and products

  • Gel baits use actives such as imidacloprid or fipronil.
  • Check which gel brand is used and when it gets replaced.
  • Spraying over gel or scrubbing treated cracks breaks the bait chain.
  • Pyrethroid sprays alone are weaker where roaches have built up resistance.

After the treatment

  • Activity can rise for 2 to 5 days before it drops.
  • Judge results after a full week, not after the first night.
  • Book a follow-up 2 to 4 weeks later to catch hatching nymphs.
  • Moderate to severe cases can need 4 to 8 weeks of visits.

Approval for cockroach control

  • Treatment is not building work, so no plans are submitted to council.
  • The Department of Agriculture registers operators by field, so fumigation registration differs from structural work. Ask for the certificate.
  • Restaurants and takeaways must show pest control records when environmental health inspectors check against R638 of 2018.

Cockroach control services

ServiceWhat to ask for
Gel baitingProduct name and number of bait points
Residual sprayingAreas sprayed and how long it lasts
Drain and sewer treatmentWhether gullies and manholes are included
Restaurant and takeaway programmeWritten service records for inspections
FumigationGas type, preparation steps and registration
Follow-up visitsVisit timing and guarantee period

Practical cockroach control tips

  • Pull fridge, stove and microwave away from walls before the visit.
  • Empty kitchen cabinets and bin any food that is not factory-sealed.
  • Keep food sealed and empty bins daily after treatment.
  • Once-off jobs often come with a 30 to 60 day guarantee.
  • Quarterly plans often bundle four visits with extra call-outs between them.
  • Check kettles, ovens and plug sockets for German cockroach activity.

What to send with your request

  • Where you see cockroaches
  • Home or business type
  • Rough floor area
  • Photos of kitchen and drains
  • Any earlier treatments done

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Frequently asked questions

How much does cockroach control cost?

A once-off job for a flat or house runs about R750 to R1 800. Large homes, severe cases and fumigation cost more, up to R5 500.

How long until the cockroaches are gone?

Results often show within 24 to 72 hours. Moderate to severe cases can take 4 to 8 weeks with follow-ups.

Do I need approval for cockroach control?

No building approval applies. Your operator must be registered, and food premises must meet R638 of 2018 hygiene rules.

Is gel bait better than fumigation?

Gel baiting suits most homes and kitchens. Fumigation is for severe cases and starts from about R2 000.

Why do I see more cockroaches after treatment?

Activity often rises for 2 to 5 days as affected roaches leave hiding spots. Wait a week before judging, then book your follow-up.

Hoeveel kos kakkerlakbeheer?

'n Eenmalige behandeling kos ±R750 tot ±R1 800 vir 'n woonstel of huis. Erge gevalle en gasbehandeling kos tot ±R5 500.

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