Essential Questions to Ask Before Hiring Pest Control

January 6, 2026 7 min read Consumer
Key Takeaway: Ask about licensing, treatment methods, safety protocols, pricing structure, guarantees, and follow-up schedules. Verify their experience with your specific pest problem and request references from recent customers to ensure reliable, effective service.
Pest control professional consulting with homeowner at front door

Ask about licensing, treatment methods, safety protocols, pricing structure, guarantees, and follow-up schedules. Verify their experience with your specific pest problem and request references from recent customers to ensure reliable, effective service.

Why Does Asking the Right Questions Matter?

Pest control isn't just about eliminating unwanted visitors—it's about protecting your family's health and your property's value. The wrong approach can lead to ineffective treatments, recurring infestations, or exposure to harmful chemicals. Professional pest control companies understand that informed customers make better decisions and are more satisfied with results. By asking targeted questions, you demonstrate that you're a serious customer who values quality work, which often leads to more detailed explanations and better service. The best pest control professionals welcome your questions because they're confident in their methods and want you to feel comfortable with their approach.

What Licensing and Certification Questions Should You Ask?

Proper credentials protect you legally and ensure the technician has required training:

  1. Are you licensed by the state agriculture department or environmental agency?
  2. Can you show me your license number and expiration date?
  3. Are your technicians certified to handle the specific pesticides they'll use?
  4. Do you carry liability insurance and workers' compensation coverage?
  5. Are you a member of any professional pest control associations?
  6. Have you had any license suspensions or violations in the past five years?

What Should You Know About Their Treatment Methods?

Understanding the treatment approach helps you evaluate effectiveness and safety. Ask about their integrated pest management philosophy and whether they prioritize least-toxic methods first. Inquire about the specific products they'll use and request to see product labels and safety data sheets. A reputable company will explain why they've chosen particular treatments for your situation and discuss any preparation you'll need to do beforehand. They should also outline the treatment timeline and explain what you can expect during and after application. Be wary of companies that offer one-size-fits-all solutions without thoroughly inspecting your property first.

What Safety Questions Are Critical for Your Family?

Protecting your loved ones should be the top priority:

  • How long do we need to stay away from treated areas?
  • Is the treatment safe around children, pets, and pregnant women?
  • What precautions should we take with food preparation areas?
  • Will you provide material safety data sheets for all chemicals used?
  • How do you minimize exposure to non-target areas?
  • What should we do if someone has an allergic reaction?

How Should You Evaluate Their Experience and Expertise?

Generic pest control experience isn't enough—you need someone familiar with your specific problem. Ask how long they've been treating your particular pest issue and what success rates they typically achieve. Inquire about their experience in your neighborhood, as local pest populations can have unique behaviors and resistance patterns. Request examples of similar cases they've handled and ask about any challenging situations they've encountered. A knowledgeable technician should be able to explain the pest's biology, why your property is attractive to them, and what long-term prevention strategies work best. They should also stay current with industry developments and new treatment methods.

What Pricing and Contract Details Need Clarification?

Get complete financial transparency before signing anything:

  • Request itemized estimates breaking down inspection, treatment, and follow-up costs
  • Clarify whether pricing is per visit, monthly, or annual
  • Ask about additional charges for call-backs or extra treatments
  • Understand cancellation policies and contract terms
  • Verify what happens if treatments don't work as expected
  • Get all pricing commitments in writing before work begins

What Kind of Guarantee Should You Expect?

A confident pest control company stands behind their work with clear guarantees. Ask what specific results they guarantee and within what timeframe. Understand what they'll do if pests return during the guarantee period—will they retreat at no charge? Find out what conditions might void the guarantee, such as missed follow-up appointments or structural changes you make. Get guarantee terms in writing and ensure they're reasonable for your pest type. Some pests require ongoing management rather than complete elimination, so the guarantee should reflect realistic expectations. Be suspicious of companies offering unrealistic promises or those unwilling to put guarantees in writing.

What References and Reviews Should You Request?

Past performance indicates future results:

  • Can you provide references from customers with similar pest problems?
  • May I contact recent customers about their experience?
  • How do you handle customer complaints or dissatisfaction?
  • What's your Better Business Bureau rating?
  • Can you show me before/after photos of similar treatments?

How Important Is Follow-Up and Ongoing Communication?

Pest control rarely ends with the first treatment. Ask about their follow-up protocol and how they monitor treatment effectiveness. Find out who you should contact if you have questions or concerns between visits. Understand their policy for emergency call-backs and whether additional charges apply. A professional company should provide clear communication about what to expect, when to expect it, and how to reach them. They should also educate you about prevention measures and be available to answer questions as situations evolve. Regular communication builds trust and ensures treatments remain effective over time.

What Property Assessment Questions Ensure Thorough Service?

Comprehensive assessment leads to better results:

  1. Will you inspect both interior and exterior areas before treating?
  2. How do you identify pest entry points and nesting areas?
  3. What environmental factors contribute to my pest problem?
  4. Do you provide written inspection reports?
  5. How often will you reassess the situation?
  6. What prevention recommendations will you make?

The best pest control companies spend more time asking you questions than giving you answers. They want to understand your specific situation before proposing solutions.

National Pest Management Association Guidelines

Frequently Asked Questions

Should I get multiple pest control estimates?

Yes, getting 2-3 estimates helps you compare approaches, pricing, and guarantees. Different companies may identify different issues or recommend varying treatment strategies for your situation.

How quickly should pest control companies respond to requests?

Professional companies typically respond within 24-48 hours for initial consultations. Emergency situations like wasp nests or severe infestations should get same-day or next-day response.

What if the pest control treatment doesn't work?

Reputable companies guarantee their work and will retreat at no additional cost. Ask about their specific guarantee policy and get it in writing before treatment begins.

Are pest control chemicals safe for my family?

Licensed professionals use EPA-approved products following strict safety protocols. Always ask for safety data sheets and follow all post-treatment instructions to ensure family and pet safety.

How often will I need follow-up treatments?

Follow-up frequency depends on the pest type and infestation severity. Most treatments require 2-3 follow-up visits, while ongoing prevention services might be monthly or quarterly.

Should I prepare my home before pest control treatment?

Yes, most treatments require specific preparation like removing pets, covering food, or clearing access areas. The company should provide detailed preparation instructions several days in advance.

Find Trusted Pest Control Through Your Network

The most reliable pest control recommendations come from people who've experienced real results. Tools like Linked By Six automatically show you which local pest control companies your friends and colleagues trust—giving you vetted options before you start searching. See your network's trusted connections and approach interviews with confidence.

Asking the right questions transforms pest control from a stressful emergency into a manageable solution. Focus on credentials, safety protocols, treatment methods, and guarantees to identify companies that prioritize your family's wellbeing. Remember that the lowest price rarely delivers the best value—effective pest control requires expertise, quality products, and ongoing support. Take time to thoroughly interview potential providers, verify their credentials, and understand their approach. The extra effort upfront prevents frustration, repeated treatments, and unnecessary exposure to ineffective solutions. A professional pest control relationship built on clear communication and realistic expectations delivers lasting results and peace of mind.