How to Hire a Pest Control Service
A practical guide to hiring pest control — checking licence and insurance, asking about treatment and safety plans, and understanding guarantees and references.
By ApnaWorker - reviewed by ApnaWorker Editorial Team - updated 2026-06-16T13:37:58.187813+00:00
Pest control involves chemicals around your home and family, so hiring a careful, qualified professional matters for safety as much as results. A reputable company solves the problem properly and handles treatments responsibly.
This guide covers the credentials to verify, the questions to ask about treatment and safety, and how to judge guarantees so you choose well.
Check licence and insurance
Ask any applicator if they are licensed and to see a current copy. Reputable companies expect this question and are happy to show proof of licensing and insurance.
Licensing means they meet the standards for handling pesticides safely. Skipping this check risks poor or unsafe treatment around your home.
- Ask to see a current licence.
- Confirm the company is insured.
- Reputable firms expect these questions.
Confirm experience and pest identification
Experience matters — seasoned technicians have seen many pests in many situations and handle the job efficiently. Ask how long they have operated.
Ask whether they can properly identify your pest, and whether staff have relevant qualifications like training in entomology. Correct identification is the basis of effective treatment.
- Ask about years of experience.
- Confirm they can identify the pest correctly.
- Ask about relevant staff qualifications.
Ask about treatment and safety plans
Ask how many treatments will be needed, what preparation you must do beforehand, and any follow-up care — when to re-enter the treated area or add water, for example.
Crucially, ask about their safety plan for spills or exposure, and whether they provide signage to warn family or neighbours of any risk. Responsible handling protects everyone.
- Ask how many treatments and what prep is needed.
- Confirm re-entry and follow-up instructions.
- Ask about their safety plan and warning signage.
Understand the guarantee
Know exactly what the guarantee covers — whether re-treatment is included if the problem returns, and whether there is a yearly inspection charge.
For structural pests like termites, ask whether the company is responsible for damage if a treatment fails. Clear guarantees prevent unpleasant surprises later.
- Know what the guarantee covers.
- Check for yearly inspection charges.
- Ask about responsibility if treatment fails.
Check references and complaints
Ask for customer references, and consider checking the Better Business Bureau or your state pesticide regulator for recent violations or complaints.
A clean record and good references point to a trustworthy company. On ApnaWorker you can view pest-control profiles, see verified contacts, and message candidates directly.
- Ask for customer references.
- Check for complaints or violations.
- Favour firms with a clean record.
Frequently asked questions
What should I verify before hiring pest control?
A current licence and insurance, relevant experience, and the ability to correctly identify your pest. Reputable companies expect to be asked for proof of licensing — it shows they handle pesticides to the required standard.
What should I ask about the treatment?
How many treatments are needed, what preparation you must do, follow-up care like re-entry timing, and their safety plan for spills or exposure — including whether they provide signage to warn family or neighbours of any risk.
What should a pest control guarantee cover?
Whether re-treatment is included if the problem returns, any yearly inspection charge, and — for structural pests like termites — whether the company is responsible for damage if a treatment fails. Get this in writing.
How do I check a pest control company's reputation?
Ask for customer references and check the Better Business Bureau or your state pesticide regulatory office for recent violations or complaints. A clean record and good references point to a trustworthy provider.