Pest control is one of the steadier, more recession-resistant trades in the country. The Bureau of Labor Statistics projects 5 percent job growth for pest control workers from 2024 to 2034, faster than the average for all occupations, with about 13,400 openings each year. The May 2024 BLS median wage is $44,730 a year, around $21.50 an hour, with experienced techs and route managers clearing $55,000 to $65,000 or more.
That hiring momentum cuts both ways. There are real jobs to land if you are interviewing, and a real shortage of qualified techs if you are doing the hiring. Either way, the interview is where you separate the candidates who get the work from the ones who do not. Here is what to expect, what to ask, and how to walk in prepared.
Why the Field Is Hiring
Pest control is licensed work in every state. Operators need a state-issued applicator license, regulated under the EPA's Worker Protection Standard, and most established shops also push their techs through the NPMA PRO Certified Individual credential or the QualityPro program. Because the licensing bar takes time, qualified techs are scarce. Shops that hire well keep their best people; shops that interview poorly lose to the company down the road.
The interview itself usually runs 15 to 30 minutes for an entry-level role, 45 to 60 minutes for a route lead, supervisor, or branch manager opening. The bigger the role, the more weight on integrated pest management (IPM) judgment and customer-handling stories.
Top Questions to Expect
Tell Me About Yourself
Sounds personal, but it is professional. The interviewer wants the short version of why you are sitting in their office, not your hometown or your hobbies. A clean three-part answer works almost every time:
- One sentence on why you got into pest control, or what drew you in if you are switching trades.
- Two or three sentences on your training, certifications, and the work you have done so far.
- One sentence on why you are interviewing with this specific company.
That last sentence is what separates a generic answer from a memorable one. "I applied here because your reviews mention how techs explain treatments to customers, and that is the kind of shop I want to work for" is a much better close than "I need a job."
Why Did You Choose Pest Control?
The honest answers like "it pays decently and I like working alone" are not wrong, but they are thin. Interviewers want a hook that signals you will stick around. Good answers usually point at one of three things:
- You like the problem-solving. Every house is a different puzzle.
- You like the customer-facing side. People are genuinely glad when you fix their problem.
- You want a trade you can grow into a career, with a clear path from tech to senior tech to route lead to branch manager.
Pick the one that is true for you and say it plainly.
Walk Me Through a Tough Job
The interviewer is testing two things at once: do you have real field experience, and can you talk about how you solved a problem? The cleanest answer follows the situation, action, result format.
Example: "We had a recurring fly infestation at a residential customer. The treatments kept failing because the homeowner kept the house at 82 degrees, which was speeding up the fly lifecycle. I walked them through the breeding pattern, recommended dropping the temp to 72 and sealing two attic vents we had identified, and the next service was clean. The customer renewed for the year."
Three things make that answer work: a specific situation, the technical reasoning behind your action, and the measurable outcome. If the difficulty was a person rather than a pest, take the high road and focus on resolution rather than complaint.
How Would You Treat This Scenario?
Expect a hypothetical: a squirrel in an attic, a German cockroach infestation in a restaurant kitchen, a termite job at a slab home, a wasp nest in a soffit on a two-story rental. The interviewer is checking whether you would default to a pesticide-first answer or walk through real integrated pest management thinking.
Strong scenario answers cover four steps:
- Inspection. What you would look at first, what entry points or harborage you would check, what evidence you would document.
- Identification. Confirming the species and the lifecycle stage. Treatment for German cockroaches is different from American; treatment for subterranean termites is different from drywood.
- Treatment plan. The IPM hierarchy: exclusion and sanitation first, mechanical and biological controls second, targeted chemical application last. Specify products and rates only if the interviewer asks.
- Follow-up. When you would return, what you would re-inspect, and how you would communicate progress to the customer.
An answer that goes "I would spray and come back in two weeks" is not the answer the interviewer is hoping for.
What Do You Know About IPM?
Sometimes asked directly, sometimes baked into the scenario question. Integrated pest management is the EPA-aligned framework most established shops follow. The short definition: identify the pest, set thresholds for action, and monitor with traps and inspections. Prefer non-chemical controls like exclusion, sanitation, and mechanical removal, and use targeted chemicals only when other approaches will not solve the problem.
If you can speak to IPM in your own words and give one example of using it on a real job, you are ahead of most candidates.
How Do You Handle Chemicals Safely?
This question almost always shows up. The interviewer wants confidence that you will not become an OSHA or EPA problem. Cover:
- Reading the label and the Safety Data Sheet for every product before use.
- PPE appropriate to the product: respirator, gloves, eye protection, coveralls.
- Mixing and loading at the truck, not in the customer's home.
- Triple-rinsing empty containers and disposing through a registered ag-chem container recycler.
- Logging every application, including product, EPA registration number, rate, location, and date, for state recordkeeping.
Naming a couple of products you have used and the EPA reg numbers from memory is the kind of detail that closes the offer. If you want a refresher on the chemicals most shops keep on the truck, our guide to the best pest control chemicals is a good place to start.
Tell Me About a Difficult Customer
Customer-handling separates the techs who stay billable from the ones who burn through accounts. Use the same situation-action-result structure as the tough-job question, but bring the answer back to communication and respect. "I explained what we found, walked them through what we were going to do, and gave them a written follow-up plan" lands well. "They were unreasonable" lands poorly, even when it was true.
What Are Your Salary Expectations?
Whoever names a number first has the disadvantage. If the job posting listed a range, anchor inside it. If it did not, push politely for theirs:
"I want to make sure I am thinking about this correctly. Can you share the range you have budgeted for this role, and the responsibilities that come with it? I can then give you a number that lines up with what you are looking for."
If you are forced to give a number, look up the local BLS median for pest control workers in your metro and add 10 to 20 percent if you have certifications, route experience, or a clean drive record.
Soft Skills That Matter
Pest control is a customer-facing trade. The technical answers above are necessary but not sufficient. Most hiring managers we talk to weigh these soft skills heavily:
- Calm under pressure. An angry customer or a wasp swarm is part of the job. Composure under stress is what gets you tipped on a Friday.
- Clear communication. Explaining a treatment plan in plain language without scaring the homeowner is harder than it sounds.
- Documentation discipline. Treatment logs, customer notes, and follow-up reminders are the difference between a one-time service and a recurring contract.
- Punctuality. Pest control runs on a route. A tech who runs late costs the company three more visits down the line.
- Comfort with the work. Crawl spaces, attics, dumpsters, and rodents are part of every week. Squeamishness is hard to fake.
What to Ask Them
The interview is two-way. The questions you ask signal how seriously you take the job. Strong asks include:
- What does a typical week look like for the role I am interviewing for?
- How does the company support state license renewal and continuing education hours?
- What software do techs use for routing, customer notes, and invoicing?
- How are routes assigned, and how is route quality balanced across techs?
- What is the path from this role to senior tech or route lead, and what is the timeline you typically see?
- How does the team handle on-call rotation for emergency calls?
Asking about software in particular is a smart signal. Shops still running paper service tickets are leaving money on the table, and most career-minded techs would rather work somewhere with modern tools.
If You Are the One Hiring
The flip side of the same conversation. A few principles that get the right techs in the door:
- Put the pay range in the listing. Candidates who care about this role enough to interview also care enough to filter by pay. Hiding the number costs you good applicants.
- Ask for one IPM scenario. Most of the technical signal you need comes from a single well-chosen scenario question. Ask it the same way to every candidate so you can compare.
- Score on rubric, not vibes. Use three categories: technical knowledge, customer skills, and reliability signals. Score each candidate 1 to 5 on each. Compare the rubric across candidates rather than relying on memory.
- Reference-check seriously. Pest control is a small industry in most metros. One phone call to a previous supervisor saves you a six-month bad hire.
- Move fast on offers. Good techs interview at multiple shops at once. The one who offers Tuesday after a Monday interview gets the candidate.
The Bottom Line
The pest control interview is not a trick question exam. It is a 30-minute window for both sides to figure out whether the work, the customer mix, and the company culture are a fit. Walk in with three or four real stories from the field, a working understanding of IPM, and a few thoughtful questions of your own, and you are most of the way to an offer.
If you run a pest control shop and you want a real way to schedule routes, dispatch techs, log treatments, and bill customers, Smart Service handles the full operations stack and integrates with QuickBooks. Try a free demo to see how it fits!
