One of the biggest mistakes I see new operators make? Wasting outreach on the wrong businesses. They go download a huge list of every "small business" in their zip code and then spend a week cold-emailing yoga studios, nail salons, and coffee shops — and then get frustrated when nobody bites. Here's the thing. Not every industry is a fit for postcard advertising. Some industries are home runs. Some are hit or miss. And some you should skip entirely until you've got your card mostly full already. Let me break down the best industries for postcard advertising so you can stop wasting time and start filling slots faster.
This is based on what actually works across 2,800+ operators in the community — which industries close, which pay well, and which ones renew for card #2.
Before I give you the list, here's why this actually matters. A lot of operators approach outreach as a pure numbers game — "if I email 500 businesses, 16 will say yes." And that's half right. It IS a numbers game. But when you target the right industries, your close rate goes from 5% to 25%. That's the difference between spending a week filling a card and spending a month.
Here's why certain industries convert way better than others on postcards.
High average job value. A roofer doing a $15,000 roof replacement can justify a $500 ad spend way more easily than a coffee shop selling $6 lattes. When one closed job pays for the ad 30 times over, the decision is easy.
Already spending on marketing. Businesses who already run Google Ads, Facebook ads, billboards, or radio spots have a marketing budget and understand the need to advertise. They're not trying to figure out if marketing works — they just need one more effective channel.
Local service businesses. The entire postcard model works because your card reaches 5,000 homes in a specific neighborhood. That's perfect for businesses that serve those homes directly — not franchises with a national footprint or online-only stores.
Seasonal or time-sensitive demand. Businesses where customers have to buy "now" (roofing after a storm, AC repair in summer heat, holiday specials) pay attention to timing. A postcard that lands when they need to be visible gets signed fast.
It's not about finding any business to say yes. It's about finding the RIGHT businesses — the ones where $500 feels like nothing compared to one closed job.
Want the full list to keep next to you while you prospect? Grab my free list of the top industries to target, then read on for how each tier plays out.
Roofers are the gold standard for postcard advertising. Here's why they close so fast:
Average job value: $8,000–$25,000 per roof replacement
Customers make decisions based on local visibility and trust
Roofs fail seasonally (storms, wind damage, hail)
Already spending on marketing, billboards, and door-to-door canvassing
$500 = less than 5% of one closed job
One roofer in Fernando Villegas's card bought an entire side — 8 slots — from a single cold call. That's how much they value the exposure. If you can only target one industry, target roofers.
Franchise locations of national brands can be gold because they're locally owned by individual operators with:
Local marketing budgets (required by most franchisors)
Decision-making authority — no corporate approval needed
Brand recognition that anchors your card with legitimacy
Lucy closed Big O Tires by approaching them specifically as a locally-owned business, not as "a franchise." They immediately understood the value.
Good franchise targets: Big O Tires, Valvoline, Subway (some), H&R Block, UPS Store, Goosehead Insurance, State Farm agents, Allstate agents, Edward Jones advisors.
Search "[industry] in [city]" — bam, you've got a list of 20–100 businesses with names, phone numbers, and websites. Open each website, grab the email from the header, footer, or contact page. Don't spend more than 30 seconds per business — if the email isn't obvious, move on.
Lead Scout pulls verified lead lists by industry and area, including business name, owner name, email, phone, social profiles, and Google rating. One of our members ordered 300 leads and Mitch over-delivered 700+. If you hate manual list-building, this is the shortcut.
Old-school works. Drive through your target area, note business names, and look them up later. Signs and storefronts tell you who's actually local and active.
These businesses ALREADY have a marketing budget. They understand paid advertising. They're easier sells than businesses who don't currently advertise at all.
The best cards aren't 16 roofers. They're a strategic mix so every advertiser has something to offer a homeowner. Here's a sample 9x12 card industry mix that performs well:
1–2 roofers (anchor advertisers)
1 HVAC
1 landscaper OR lawn care
1 painter
1–2 auto services (oil change, detailing)
1 dentist or orthodontist
1 chiropractor or PT
1 realtor
1 window/gutter cleaner
1 pest control
1 handyman or remodeler
1 med spa or wellness business
1 restaurant (coupon offer)
1 insurance agent or financial advisor
1 misc local business (whoever fits)
The exclusivity angle — one business per industry — is actually your biggest selling point. "You'd be the only roofer on this card reaching 5,000 homes" is a powerful pitch. And it keeps the card valuable to every advertiser.
Here's what to do with everything I just gave you:
Start your outreach with S-tier industries. Roofers, HVAC, landscapers, painters, auto services.
Layer in A-tier next. Dentists, chiropractors, realtors, car dealers.
Pitch B-tier to fill gaps. Home improvement, franchises, mortgage/insurance, pest control.
Only hit C-tier if you've got slots left — and even then, focus on the community card ($250) where the price is easier for low-margin businesses.
Skip the "skip tier" entirely unless someone in those industries comes to you directly.
If you start with the right industries, your first card will fill so much faster. I've seen operators go from "stuck at 4 slots after 2 weeks" to "sold out in 5 days" just by switching their target list.
Full transparency — all of this, plus the scripts, the CRM, and coaching calls from operators doing this daily, lives inside the 9x12 Method community. You don't need to join. But if you want to skip the trial-and-error phase entirely, that's where it all is.
The top industries for postcard advertising are roofers, HVAC companies, landscapers, painters, auto services, dentists, chiropractors, car dealerships, and realtors. These businesses have high average job values, already spend on marketing, and serve local geographic areas — making a $500 ad spend easy to justify for most of them.
Restaurants are hit or miss. Fine dining and trendy spots rarely convert, but family restaurants, BBQ, pizza, and ethnic restaurants with coupon offers work well — especially on community cards at $250 per slot. Skip if you're trying to fill a 9x12 card fast; add them once your higher-ticket industries are on the card.
Search Google Maps for "[industry] [city]," use Facebook business search, drive your target area and note local businesses, or use Lead Scout to pull a pre-built list with emails, phone numbers, and owner info. Also target businesses you already see advertising — billboards, yard signs, local magazines — because they already have a marketing budget.
Skip ecommerce-only businesses, online coaches, tech startups, corporate-owned chains, nonprofits, tattoo shops, and churches. They either don't serve local customers, don't have marketing budgets, or lack local decision-making authority. Pitch them only if you have slots left after your higher-percentage targets are on the card.
Roofers close fastest because their average job value is $8,000–$25,000, they have urgent seasonal demand (storms, hail), they already market heavily through other channels, and a $500 ad is less than 5% of one closed job. One roofer in our community bought an entire side of a card — 8 slots — from a single cold call.
Always mix industries. The exclusivity angle — "you'd be the only [industry] on this card" — is a huge selling point AND it keeps your card valuable to every advertiser. A typical 16-slot 9x12 card has one business per industry across roofing, HVAC, landscaping, dental, auto, insurance, real estate, and a few others. Diversity makes the card interesting to homeowners and protects each advertiser from competition.
Okay that's the full breakdown on the best industries for postcard advertising. If you take nothing else from this post, take this: start your outreach with S-tier and A-tier industries. Roofers, HVAC, landscapers, painters, dentists, auto services. Fill your card 80% with these and you'll finish so much faster than the operators who spread their outreach across every yoga studio and nail salon in town.
As always, I'm rooting for you. Peace.
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Mitchell Tebo
