How to check a service uses safe, approved methods
Check pest control operators' chemical registration, PPRA credentials, insurance, and references. Verify their written method before booking.
A pest controller who cuts corners with banned chemicals, unlicensed methods or inadequate protective gear puts your home, family and pets at risk—and may leave you liable if something goes wrong. Knowing how to verify that your chosen operator uses safe, approved approaches before you book is the difference between hiring someone trustworthy and rolling the dice.
Check their chemical registration and product approval
The pesticides a rodent control operator uses must be registered with the relevant authority. Ask the service provider directly: "Which products will you use, and can you show me the registration or label?"
They should be able to name specific products and point you to proof—either the original label, a safety data sheet, or their copy of the registration certificate. Legitimate operators keep this documentation to hand because clients ask for it routinely.
If they're vague about what they'll use, say "we've got the best stuff" without naming it, or act irritated by the question, that's a red flag. Safe operators welcome the scrutiny because it shows they have nothing to hide.
Verify they hold required professional credentials
Pest control operators in South Africa should be registered with PPRA (Pest Control Association of South Africa) or hold a current SAPS pest control licence, depending on their scope of work. Ask for their registration number and check it directly with the body—don't rely on them showing you a certificate, because those can be outdated or counterfeit.
If they claim no formal registration is needed, ask them in writing why, and verify that claim independently. Many operators work legitimately without formal registration, but you need to know what standard applies to *them* and that they meet it.
Also ask whether they carry professional indemnity insurance. They should; it protects you both if something goes wrong during the treatment.
Request references and speak to past clients
A good operator will give you contact details of three or four recent clients—ideally ones who had similar problems in similar properties (a townhouse resident's experience differs from a game farm's, for instance). Phone them, not email.
Ask each reference:
- Did the operator explain the method and products before starting?
- Did they use protective equipment and take care with application?
- Did they follow up to check the result, or offer advice on prevention?
- Would you hire them again?
If the operator refuses references or the numbers are disconnected, move on. If all their references rave about their speed but say little about method or safety, that's telling.
Ask for their approach, in writing
Before booking, request a written outline of what they plan to do: which areas they'll treat, which products at what concentrations, how long the treatment takes, what precautions you (and any occupants or pets) need to take during and after, and what follow-up they offer.
A professional gives you this without fuss. It shows they've thought the job through and aren't improvising on the day. If they offer only a phone quote with no written detail, that's a sign they may not be rigorous about method.
Check that their plan makes sense for your situation. If you have young children or pets, ask how they'll minimise exposure—the answer should be specific (e.g., "we'll restrict access to the treatment room for 24 hours"), not generic reassurance.
What "approved" really means
Safe and approved doesn't mean slow or ineffective. It means the products, doses, and application methods have been tested and are legal to use. Operators who claim they have "special unlicensed formulas" that work better are either lying or breaking the law.
An operator who uses approved methods, holds relevant credentials, and can explain their choices in detail is one you can trust to get the job done without putting your household at risk. Strove's verified pest control providers are filtered for professional standing and client feedback, which is a good starting point if you're unsure where to begin.
Take the time to check before you call them out. It's the difference between a safe, successful treatment and a costly, risky one.
Common questions
- What should I ask about the chemicals before the pest controller arrives?
- Ask them to name the specific products they'll use and show you the registration label or safety data sheet. They should also explain the concentrations and how the products will be applied. If they can't name products or provide documentation, don't hire them.
- How do I verify a pest control operator's registration or licence?
- Ask for their registration number with PPRA or their relevant regulatory body, then contact that body directly to confirm it's current. Don't rely only on the operator showing you a certificate. Also check that they carry professional indemnity insurance.
- What should I ask their references?
- Phone past clients and ask whether the operator explained their method upfront, used protective equipment, took care during application, and offered follow-up advice. Also ask if the client would hire them again. Compare answers across three or four references to spot patterns.
- What does a written treatment plan should include?
- A good plan sets out which areas will be treated, which products at what doses, how long it takes, what precautions you must take during and after, and what follow-up they offer. If they won't provide this in writing before the booking, it's a sign they may not be thorough about method.
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