What should I ask before hiring a pest control company?
Two questions filter most pest control scams: What physical evidence are you seeing, and can I see it too? and Is this a one-time treatment or a recurring contract, and what's the cancellation policy? Termite inspections that 'find termites everywhere' without showing you mud tubes or damage, and rodent quotes that balloon to $2,000+ without itemization, are the two most common plays.
For any recurring service contract, understand exactly what's covered, what the annual price is, and what it costs to cancel. Many look like a good deal until you're locked in at a rate that rises every renewal cycle.
The questions that separate pros from problems
Are you a licensed pesticide applicator in this state?
License lookup: freeGood answer sounds likePest control is a licensed trade in all 50 states. The license is specific to the types of pesticides applied and the pests targeted. Unlicensed application of restricted-use pesticides is illegal and potentially dangerous.
Walk away if…Ask for the applicator's license number. Check it on your state Department of Agriculture or Pest Management regulatory board website — most have public lookup tools.
What physical evidence supports your diagnosis — can you show me?
Independent second inspection: $100–$200Good answer sounds likeTermite inspections that find termites 'everywhere' without pointing to actual mud tubes, damaged wood, or live insects are a documented scam. The same applies to rodent inspections that quote large-scale exclusion work without showing active entry points.
Walk away if…Ask the inspector to show you every finding on-site. Mud tubes should be visibly identifiable. Active rodent entry points should be photographed. Walk the inspection with them — don't let them go solo and hand you a report.
Is this a one-time treatment or a recurring contract, and what's the cancellation policy?
Quarterly plan: $40–$80/monthGood answer sounds likeAnnual retreatment contracts and quarterly recurring plans are common upsells. Some are legitimate value (termite bait monitoring), others are unnecessary for the pest type. Cancellation fees and auto-renewal clauses can make these expensive to exit.
Walk away if…Read the cancellation terms before signing. Ask what happens if you cancel mid-contract. A reputable company will explain these clearly rather than burying them in fine print.
What is the treatment method for this specific pest?
Correct method vs. repeated failed treatmentsGood answer sounds likeGerman cockroaches require gel bait and insect growth regulators (IGRs) — sprays scatter the population and make treatment harder. Bed bugs require heat treatment or targeted residual treatment — aerosol cans disperse them. The wrong method for the pest extends and worsens the infestation.
Walk away if…Ask what product category and method they use for your specific pest. If they say 'general spray,' ask follow-up questions about the active ingredient and why it's appropriate for your infestation type.
For rodents: does the quote include exclusion work, or just bait/trap placement?
Rodent control + exclusion: $300–$1,200Good answer sounds likeBait and trap placement without sealing entry points is a recurring service call, not a solution. Exclusion — sealing gaps, pipe penetrations, and roofline entry points — is the only permanent fix for rodents.
Walk away if…Ask whether the quote includes exclusion. If rodent work exceeds $500, ask for a written breakdown of trapping vs. exclusion vs. any structural repair. Rodent scopes jumping to $2,000+ without itemization should trigger a second opinion.
What is the re-treatment policy if the infestation isn't resolved?
Follow-ups: should be includedGood answer sounds likeA first treatment rarely eliminates an established infestation. Reputable companies include follow-up visits at no charge. Companies that charge for every return visit have a financial incentive to not fully resolve the problem.
Walk away if…Ask how many follow-up visits are included in the price and at what intervals. For bed bugs and termites especially, a re-treatment guarantee is standard.
Before you even call
- Document what you're seeing before the inspection: where (which rooms, which walls), when (time of day), and any physical evidence (droppings, wings, mud tubes, staining). Photos help the inspector confirm or challenge their own diagnosis.
- Search for the company's license on your state Department of Agriculture website before scheduling. Pest control applicators are publicly listed in most states.
- For termite concerns: look for mud tubes yourself along the foundation and in the crawlspace or basement before the inspection. If you find them, you have confirmed evidence. If the inspector claims termites everywhere without pointing to any, that's the red flag.
- For rodent concerns: inspect your own foundation, utility penetrations, and roofline for gaps larger than a quarter inch. This helps you assess whether an exclusion quote is addressing real entry points or vague ones.
Unlock the hiring checklist
Use this before you call a pest control, so you know what to ask and what to avoid.
Red flags that end the conversation
- A termite inspector claims infestation throughout the structure without physically pointing to mud tubes, damaged wood, or live swarmers — get an independent second opinion before approving any treatment.
- A rodent quote exceeds $1,200 without an itemized breakdown of trapping, exclusion, and structural repair showing what's included for each cost.
- They recommend a spray treatment for German cockroaches or bed bugs — both require methods that sprays actively work against by scattering populations.
- An annual retreatment contract requires 'yearly payment to maintain treatment effectiveness' on liquid termiticide that has a documented multi-year residual life.
About pricing
Pest control proposals should specify: the target pest, treatment method and product name, number of follow-up visits included, warranty or re-treatment terms, and total price for one-time vs. annual contract. For termite treatments, ask whether the method is liquid soil treatment or a bait monitoring system — bait monitoring typically runs $300–$600 to install and $200–$400 per annual renewal (vs. liquid termiticide at $1,200–$3,000 one-time, which has a multi-year residual). Neither is inherently better — it depends on construction type and access.
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Related questions
Does pest control need to be licensed?
Yes — pest control applicators must be licensed by the state in all 50 states. The license covers specific pesticide categories and pest types. An unlicensed applicator using restricted-use pesticides (common in termite and bed bug treatment) is operating illegally. Always verify the license before allowing treatment to begin.
How much of a deposit should a pest control company require?
For one-time treatments under $500, no deposit is standard — payment on completion is typical. For larger termite or bed bug treatments, 25–33% upfront is reasonable. Never pay in full before treatment begins, and be cautious about recurring contracts that require full annual payment in advance.
How do I confirm the treatment is actually working?
Ask the company to schedule a follow-up inspection within 2–4 weeks of the initial treatment. For baiting systems (ants, cockroaches, termites), 2–4 weeks is the typical timeframe to see significant population reduction. If the company doesn't offer follow-ups or charges for them, that should factor into your decision.
Is an annual termite inspection worth it?
At $75–$150 per inspection, annual termite inspections are worth it in high-risk areas (southeastern US, warm climates, older wood-frame construction). They catch new activity before damage accumulates. In lower-risk climates, every 2–3 years is reasonable. If you're already on a bait monitoring system, your technician checks stations at each quarterly visit — so a separate inspection is redundant.