Pest control postcards that book inspections: what to put on the card, the words state rules ban, when to mail each season, and real costs for 5,000 homes.
Pest control is a route business. The more homes you service on one street, the more money you make per hour of driving. So it makes sense that pest control postcards are one of the oldest tricks in the trade: you mail the neighborhoods where your trucks already go, and you build density. Here's the thing, though. Most pest control mailers look the same, and a lot of them print a line that's actually against the rules in some states. Let me show you what goes on the card, the words to leave off, when to mail, what it costs, and how a shared 9x12 card gets you into 5,000 homes for $500.
This is for pest control owners, and for operators who want to sell them a slot.
Watch: 9x12 Postcard Business - Live Group Call (Exclusive Look) · Summary and transcript
The money is in the plan, not the first spray. A homeowner who signs up for recurring service stays on your route. One card that lands one plan customer keeps paying.
The need shows up all at once. Nobody thinks about pest control until there are ants on the counter or something scratching in the attic. A card on the fridge is there when that moment hits.
Pest control behaves a lot like HVAC: recurring service, owner-run companies, and seasonal spikes. When I talk about the best industries for shared postcards, home services always sit near the top for exactly these reasons.
Judge a pest control postcard by what one plan customer is worth over a few years, not by what one treatment pays.
This is the part nobody ranking for pest control direct mail talks about. And it matters, because a trust line you see on plenty of pest ads is "Safe for kids and pets." In some states, that line breaks the rules.
The federal rule. For pesticide labeling, the EPA's regulation, 40 CFR 156.10, lists claims that make a product misbranded. Claims like "safe," "nonpoisonous," "noninjurious," "harmless," or "nontoxic to humans and pets" are on that list, even with "when used as directed" tacked on. That rule covers the product label. At least Texas and California carry the same words over to pest control ads, and other states may too.
Texas. The state's pest control advertising rule, 4 Texas Administrative Code 7.152, says a licensee can't use false, misleading, or deceptive advertising, and it lists examples:
Claims about the safety of a pesticide, including "safe," "harmless," and "non-toxic to humans and pets," with or without "when used as directed"
Claims that what you apply is "environmentally friendly," "organic," or contains "all natural ingredients"
Anything implying a government endorsement, like "EPA Registered" or "EPA Approved"
Any claim you can't back up at the time you make it
It also says every ad must show the business name as it appears on the business license, and "advertising" includes written ads. A postcard counts.
California. The Structural Pest Control Board's rule, 16 California Code of Regulations 1999.5, bans the same safety words ("safe," "harmless," "nontoxic to humans and pets"), bans "EPA approved" and "EPA registered" style claims, and only allows a general environmental benefit claim if you can back it up under the FTC's Green Guides. It also says a disclaimer added afterward doesn't fix a violation. So "Pet safe!*" with tiny fine print doesn't save you.
Other states have their own rules. Here's the simple version for your card:
Search "[your state] structural pest control advertising rules" before the design is final.
Cut "safe," "harmless," "non-toxic," "pet safe," "eco-friendly," "organic," and "EPA approved" from the ad.
Put your business name exactly as it reads on your license.
Swap in trust lines that are simply true facts about your company.
Keep guarantees specific ("free re-service between visits") instead of promises like "pest-free forever."
Trust lines that work without the risk:
"Licensed and insured" (with your license number if your state asks for it)
"Locally owned since [year]"
"Free inspection"
"Ask us about the products we use" (this invites the pet question instead of answering it in a way you can't)
"Free re-service between visits" (only if you actually offer it)
I'm not a lawyer, and this isn't legal advice. But "Free Inspection, Locally Owned Since 2009" is a perfectly good headline, and it won't get a letter from your state.
A standard slot on a shared 9x12 is roughly 3.8" x 2.8". That's small, so don't waste any of it.
Element
What to put there
Why
Headline
The offer: "Free Pest Inspection" or a first service discount
The reader knows the deal in two seconds
Services
Three, max (general pest, termite, rodent)
A list of 10 bugs in tiny type gets skipped
Photo
A clean home or a friendly tech at the door
A friendly face, not a bug
Trust line
"Licensed and insured," "Locally owned"
Fact-based, see the section above
Contact
A big phone number and a QR code to book
Some people call, some scan, so give them both
Fine print
Expiration date and business name as licensed
Gets them to call now, and keeps you legal
Skip the giant cockroach. Nobody wants a bug staring at them from the fridge, and pest imagery has a gross-out problem. Greens and blues read clean and professional. My postcard ad design tips go deeper on layout.
Here's what a home service slot looks like on a real card. In the bottom row of this June 2025 York card, a gutter company runs one clear offer: "free estimate," a QR code that says "Scan for 15% off," a promo code, and a big phone number. Swap the gutters for pest control and "Free Pest Inspection," and you've got the idea.
And if the company doesn't have a tagline at all? One member on a live call had a pest control prospect with no tagline, so the member asked ChatGPT for 10 pest control taglines and picked from those. Simple. That's the kind of small help that gets an ad finished.
Here's where pest control is different from a dentist or an insurance agent. The bugs keep a calendar, so your headline should too. Two dates you can actually stand on:
Termite swarms are a spring thing. Mississippi State University Extension says eastern subterranean termites swarm mostly in spring, as early as January on the coast and into June farther north, and swarmers inside a house are a sign it needs treatment. Timing shifts with your region, so check your own state's extension service.
If you've mailed before, you probably did it solo. Here's how that compares to one slot on a shared card.
Line
Your own mailer
One slot on a shared 9x12
What you pay
$2,999 to print and mail your own 9x12 to 5,000 homes with 9x12 Method Printing
$500
Homes reached
5,000
5,000
Other pest companies on it
None
None, as long as the operator gives you category exclusivity (ask)
With a shared slot, you reach the same 5,000 homes for about a sixth of the cost of mailing your own 9x12. That's 10 cents a home. The trade-off is space: you get one slot of about 3.8" x 2.8" instead of a whole card.
The test is easy. Is one recurring plan customer worth more than $500 to you? If yes, one customer covers the slot. It is that simple.
A great ad on the wrong routes is wasted money. Pest control wants single-family homes. Renters usually call the landlord, not you.
Cards like these go out through USPS EDDM, which means no mailing list. You pick carrier routes and the card goes to every delivery on them. One of the top-ranking pest control pages right now argues against EDDM because it "sends to every address on a carrier route," including commercial properties. That's only half true. USPS lets an EDDM mailing go to every residential address on a route and skip the businesses. What you can't do is skip the apartments on a route, which is exactly why you pick routes carefully.
Here's how:
Look for single-family share. Routes full of houses beat routes full of apartment complexes.
Look for owner-occupied homes. Owners sign plans. Renters mostly don't.
Start near the trucks. Routes next to streets you already service build density fastest.
The free EDDM route planner shows the carrier routes in any ZIP Code or city with the single-family share, owner-occupied share, median home value, and income, so you can pick on purpose instead of guessing. One more USPS rule people get wrong: the 200-piece minimum is per mailing, not per route, so a small route is fine. USPS lists EDDM Retail postage at $0.26 per piece as of July 12, 2026.
You want to know which plans came from the card. Here's the setup:
A QR code to your booking page with a "postcard" tag. ScanLab or any QR tool with scan counts works.
A tracking phone number that forwards to your office.
"How did you hear about us?" on every booking, with "Postcard" as an option.
Count plan sign-ups, not just calls. One inspection that turns into a quarterly plan is the whole point. My guide to tracking direct mail results walks through the rest.
Ben had a pest control company ready to buy the second slot on his card. Then they found a box of about 2,500 of their own solo postcards, already printed and never mailed, and backed out. Rough.
On a live group call later, Ben shared the idea he wished he'd led with: tell them to be on your card AND send their own postcards to the same area. Their solo card lands, then your card lands with their name on it again. Two hits instead of one. My coaching on that one is simple. It's a timing problem, not a value problem. Mark them for the next card and follow up in about 60 days.
That story gives you the first question to ask any pest company: "Are you already doing mail right now?" If they are, ask when their next drop is and offer the gap.
The other objection you'll hear is "Our reputation does the work." Fair. Here's the counter: then this keeps your name in front of the neighbors your customers talk to. When a neighbor recommends you, they've already seen the name on the card.
Keep the pitch short: "Mosquito season is coming. I'm sending a postcard to 5,000 homes around here, and I'm only putting one pest control company on it." For email, a subject line like "Quick pest control question" keeps it casual. A few more rules:
One pest company per card. Exclusivity is the whole pitch. Two exterminators on one card is a war nobody wins.
Skip corporate-run national chain branches. Their marketing gets decided far away. Locally owned companies usually decide in one to three weeks.
Pair them with other home services. Pest control sits well next to roofers, HVAC, plumbers, landscapers, and gutter cleaners. Homeowners see it as "the people who help with my house."
Look on your own routes first. The wrapped trucks parked in driveways are pest companies already paying for marketing. More ways to find advertisers are here.
Full transparency, I teach the operator side of this (building the card, selling the slots, the scripts) inside the 9x12 Method community. You don't need it to buy a slot or to try this on your own. If you're a pest control owner, everything above is enough to get a good card in the mail.
Yes, when they're local, timed to the season, and lead with a real offer. Pest control customers are homeowners on specific streets, and mail is the one ad that goes to exactly those streets. A shared 9x12 card puts one pest company in front of 5,000 nearby homes for a $500 slot, about 10 cents a home. Track it with a QR code, a call-tracking number, and a "how did you hear about us" question.
Lead with one offer, like "Free Pest Inspection" or a discount on the first service of a recurring plan. Add three services at most, a clean photo with no bugs, a fact-based trust line like "Licensed and insured" or "Locally owned since [year]," a big phone number, a QR code to book, your business name as licensed, and an expiration date.
In many places, no. Texas (4 TAC 7.152) and California (16 CCR 1999.5) both ban ad claims that a pesticide or application is "safe," "harmless," or "nontoxic to humans and pets," even with "when used as directed." The federal pesticide labeling rule (40 CFR 156.10) lists the same words. Check your own state's rules, and use lines like "Ask us about the products we use" instead.
Be careful with both. Texas bans "environmentally friendly," "organic," and "all natural ingredients" claims for what you apply, and bans "EPA Registered" or "EPA Approved" because they imply a government endorsement. California bans the EPA claims and only allows an environmental benefit claim you can back up under the FTC's Green Guides.
Before each problem season, not during it. Mail in February or March ahead of spring termite swarms, March or April for mosquitoes and ants, July ahead of the fall quarter, and September or October before mice move indoors. Exact timing shifts by region, so check your state's extension service.
One slot on a shared 9x12 card is typically $500 for 5,000 homes. Mailing your own 9x12 to 5,000 homes costs $2,999 with postage included through 9x12 Method Printing. The shared slot reaches the same number of homes for about a sixth of that.
As always, I'm rooting for you. Peace.
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Mitchell Tebo
