Pest activity calendar: which calls to expect each month

Why a pest calendar beats a busy season

Pest control is less seasonal than lawn care or roofing, but its calls change character through the year. A spring caller asks about winged insects in the kitchen; a July caller has a wasp nest by the front door; a November caller hears scratching in the attic. Each requires different questions, different products, different techs and different marketing. A calendar lets you get ready for each wave instead of reacting to it.

The employment data shows the overall swing. US exterminating and pest control employment rose from 147,900 in January 2025 to 159,100 in August 2025, an increase of 7.6%^[1]. That is a smaller swing than outdoor trades, because recurring service plans keep techs working year-round, but it is enough to need seasonal hiring and training.

Month by month

Season by season

Spring is identification season. Winged termites and winged ants look alike to homeowners, and both appear near windows and doors on warm days. CSRs and techs need to tell them apart quickly, schedule termite inspections without frightening the caller and explain what the inspection involves. Ant calls rise at the same time and are easy to convert into perimeter plans.

Summer is volume season. Mosquitoes, ticks, fleas and stinging insects bring short, frequent jobs, many of them urgent in the caller's mind. A wasp nest by the front door feels like an emergency to a parent. Same-day or next-day slots, efficient routing and clear safety advice on the phone keep these calls profitable.

Fall is exclusion season. As nights cool, rodents and overwintering insects look for a way in. The best fall work is not just treatment but sealing entry points, which earns higher-value jobs and fewer callbacks. Customers who called about ants in April are prime targets for a September inspection.

Winter is indoor season. Rodents, cockroaches and bed bugs keep demand going, but routes thin out in the North. Use the slower weeks for renewals, licensing renewals and continuing education, route planning and the training new techs will need in spring.

Regional differences

Pest pressure is strongly regional, and so is the industry. Florida had the most pest control establishments with employees in 2023, 2,301, or 13.9% of the national total, followed by California with 1,984 and Texas with 1,498^[2]. Operators in those states deal with long seasons and pests that northern operators rarely see.

• Southeast and Gulf: near year-round activity, early termite swarms, long mosquito and cockroach seasons and evening-swarming termite species in some coastal areas.
• Northeast and Upper Midwest: short, intense tick and mosquito seasons, strong fall rodent and overwintering insect demand and slow winters outside rodents.
• Southwest: scorpions, spiders and ants with heat-driven peaks; monsoon season changes activity patterns.
• Pacific Northwest and California: ants, rodents and termites, with drywood termites in warmer coastal areas.
• Everywhere: bed bugs and cockroaches indoors year-round, with spikes after travel and holidays.

An industry of small operators

There were 16,535 pest control establishments with paid employees in 2023, employing 139,150 people, and 56.9% of them had fewer than five employees^[4]. Another 16,137 pest control businesses had no paid employees at all, with combined receipts of $867 million^[5]. For a two- or three-tech company, one tech out sick in July or one new hire not yet licensed in April changes the whole month. That is why a written calendar, with hiring dates, training dates and marketing dates on it, pays off most for the smallest operators.

Start with your own data: export last year's calls and jobs by month and pest type. The months where your data differs from the table above are the ones to plan around, because they reflect your region, your customers and your services rather than a national pattern.

Staffing through the year

State laws require pest control workers to be licensed, usually after training and an exam^[3], so seasonal techs cannot be hired the week the phones explode. Start hiring in January or February for a March to May ramp. BLS also notes that evening and weekend work is common for pest control workers^[3], and summer stinging-insect calls often come after work hours when homeowners find a nest.

1. 01

   January: forecast

   Use last year's calls by month and pest type to set headcount for spring and summer.

2. 02

   February: recruit

   Post openings and line up licensing, exam dates and supervised training for new techs.

3. 03

   March: train on the spring mix

   Termite and ant identification, swarm-call intake and inspection reports.

4. 04

   May: summer coverage

   Set evening and weekend rotations for stinging insects and mosquitoes.

5. 05

   August: fall prep

   Train on rodent exclusion and overwintering insects; stock exclusion materials.

6. 06

   December: review

   Compare calls, response times and staffing with the plan; adjust for next year.

Marketing a month ahead

Homeowners search for a pest when they see it. You win those searches by being visible slightly earlier than the pest. A simple rule is to publish seasonal content, update your Google Business Profile and email customers about four weeks before each peak.

• February: termite inspections and the cost of ignoring them. Termites cause more than $6.8 billion in US property damage each year, damage homeowners insurance does not cover^[6].
• April: ants and spring perimeter treatments.
• May: mosquito and tick programs for yards, with clear schedules.
• July: stinging insect removal, with same-day or next-day options if you can staff them.
• September: rodent exclusion and sealing before the cold.
• November: annual plans and renewals before year end.

Recurring plans smooth the calendar. Every seasonal one-time call is a chance to offer quarterly or bi-monthly service, so the next wave arrives as scheduled visits instead of emergencies.

Intake changes with the season

Train CSRs on the questions that matter each season. In spring: "Did you see wings? Where in the house?" In summer: "Where is the nest, how big is it and is anyone in the home allergic to stings?" In fall: "Where do you hear the noise, and at what time of day?" The right questions route calls to the right tech and the right appointment length, and they help you explain what the visit will involve.

Measuring how well you rode the calendar

Track a handful of numbers by month and compare them with the same month last year:

• Calls received and calls answered, by pest type.
• Share of one-time calls converted to recurring plans.
• Average days from call to first visit in peak months.
• Callbacks and re-treatments, which rise when techs are rushed.
• Tech hours worked versus scheduled, to spot overload before people burn out.

If response time climbs every June, the fix is a staffing date on next year's calendar, not a harder-working team.

Example: one operator's year

Example: a fictional pest control company in Virginia with eight techs uses its calendar to plan the year. It hires two seasonal techs in February and has them licensed and trained by April, when termite swarm calls peak. In June it adds a Saturday rotation for stinging insects. In August it trains everyone on exclusion work and in September launches a rodent campaign to existing customers. Annual plan renewals are pushed in November. Revenue still rises and falls, but the team knows what is coming each month, and fewer calls go unanswered at the peaks.

For the spring peak in detail, see termite swarm season; for the fall, see fall rodent season.