You just finished a job. New gutters, repaired roof, HVAC install — doesn't matter which trade. Direct mail for contractors starts with what the neighbors already saw: your truck in the driveway, your crew on the ladder, the finished result. Right now, those 25 houses on the block are more likely to hire you than any cold lead you'll ever buy.
DOPE Marketing built a $250/month platform around this exact idea. But you don't need a platform. You need 25 postcards sent to the right addresses.
Why does direct mail work for contractors?#
Radius mail is dead simple: after you finish a job, you send postcards to the 10-50 nearest addresses. That's it. No demographic targeting, no zip code analysis, no marketing degree required.
It works because of three things contractors already have going for them:
- Social proof: The neighbors watched your crew work all day. They saw the finished product. You're not a stranger — you're the company that just did the Johnsons' roof.
- Proximity: These homeowners have the same weather, the same age of construction, the same problems. If one house needed a new roof, the one next door probably will too.
- Timing: You're reaching them right when they're thinking about it. Not six months from now when they've already called someone else.
Here's the math: 25 postcards at $1.00 each = $25 per job. If just one of those 25 neighbors converts to a $3,000 roof repair, that's 120x ROI. Even a $500 gutter cleaning still returns 20x on a $25 spend.
No Facebook ad, Google Local Services listing, or yard sign comes close to that return on a per-dollar basis. Postcard marketing for contractors works because the audience is warm before the first piece even arrives.
How do you send postcards after every job without DOPE?#
DOPE Marketing's CRM automation is slick — connect ServiceTitan or Housecall Pro, and postcards go out automatically when you close a job. But that automation comes with a $250/month platform fee before your first postcard ships, a required sales call, and a non-refundable cancellation policy (14 days written notice per their Terms of Use).
If you're not ready for that commitment, here's how to run the same strategy yourself:
- Save the job address — You already have it in your work order. Keep a running list or just pull it from your phone's GPS history.
- Get the nearby addresses — USPS EDDM (Every Door Direct Mail) lets you look up carrier routes by address. Or use your county assessor's website to find the 25 nearest homes. It takes about 2 minutes.
- Pick or upload a design — Use a simple template: company logo, a line about the job you just finished, a phone number and call to action. Full color, both sides. No design degree needed.
- Send — Upload your address list and your postcard design. Hit send. Postmarkr handles printing and mailing through USPS First-Class Mail, which delivers in 1-5 business days.
Total time: 5-10 minutes between jobs. Total cost: $1.00 per 4x6 postcard — postage included, no monthly fee, no subscription, no contract.
Compare that to the DOPE model: $250/month + $0.69-$0.99 per postcard + sales call + non-refundable terms. At 25 postcards per job, DOPE's per-piece savings don't offset the platform fee until you're sending hundreds of postcards every month.
When does DOPE Marketing actually make sense?#
Honesty matters here: DOPE built a real product for a real use case.
If you're running a roofing or HVAC company doing 100+ jobs per month and you already use ServiceTitan, Housecall Pro, JobNimbus, or Jobber, DOPE's CRM-triggered automation is genuinely valuable. Job closes in the CRM, postcards go out to the neighbors automatically. No one on your team touches it. At that volume, the $250/month platform fee amortizes to a few dollars per job, and the time savings are real.
DOPE also offers products Postmarkr doesn't: handwritten notes ($3.29-$3.99/piece), yard signs (100 double-sided 18x24 for $399), door hangers, and goodie boxes. If you want a physical marketing suite, not just postcards, they have more options.
But if you're a 2-5 person crew doing 5-20 jobs a month, the math doesn't work. You'd pay $250/month for the privilege of sending postcards you could send yourself for $25-$50 per job — in 5 minutes flat.
What should your postcard say? Templates by trade#
The best contractor postcards are specific, not generic. Reference the neighborhood. Mention the service. Give them a reason to call.
HVAC:
- "We just installed a new system on [Street Name]. Is yours ready for summer? Free efficiency check for your neighbors — call [number]."
- Seasonal tune-up reminders work year-round: furnace in fall, AC in spring.
Roofing:
- "We just completed a roof on your street. Free storm damage inspection for neighbors — [number]."
- After any major storm, radius mail to the surrounding area converts at a much higher rate because the need is urgent and visible.
Plumbing:
- "Emergency plumber in your neighborhood. Save this card — [24/7 number]."
- Plumbing is the one trade where the postcard on the fridge matters most. When the pipe bursts at 10 PM, they're not Googling — they're grabbing whatever card is closest.
Landscaping:
- "Spring cleanup special for [Neighborhood Name] residents — [number]."
- Before/after photos of the job you just finished are the strongest asset you have. Use the back of the postcard for the photo.
General contractor:
- "We just completed a project in your neighborhood. See what your neighbors trusted us with — [website/number]."
- Keep it short. Contractors aren't copywriters and shouldn't pretend to be. Company name, service, phone number, one clear ask.
Every address on your list is verified against the USPS database before printing — bad addresses get caught before you pay, so you're not wasting money mailing to empty lots or demolished houses.
Frequently Asked Questions#
How much do contractor postcards cost?#
With Postmarkr, a 4x6 full-color postcard costs $1.00 per piece (first-class postage included), plus a 2.9% + $0.30 processing fee per transaction. 25 postcards in a single order runs about $26. DOPE Marketing charges $0.69-$0.99 per postcard but adds a $250/month platform fee on top.
For a full pricing breakdown across platforms, see our comparison guide.
Can I send postcards without a monthly subscription?#
Yes. Postmarkr has no subscription, no contract, and no minimum order. You pay per piece — send 1 postcard or 1,000. No sales call required. Create a free account and send your first postcard in under 5 minutes.
How many postcards should I send after each job?#
Start with 25. That covers roughly 2-3 blocks around the job site — close enough that neighbors saw your truck and crew. If you're doing storm damage work or a large visible project like a roof, go up to 50. Track which jobs generate callbacks and adjust from there.
What should a contractor postcard say?#
Keep it simple: your company name, the service you just performed, a photo of finished work if possible, and a clear call to action (free estimate, seasonal discount, phone number). The best-performing contractor postcards reference the specific neighborhood — "We just completed a project on Elm Street" converts better than generic marketing copy.
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Ready to send your first postcards?#
You finished the job. The neighbors saw the truck. Send them a postcard before they forget your name.
[Mail Your First Postcard](/mail)
- No subscription required
- No minimums
- Create account free
- Pay per piece — send 1 or 1,000
- Delivery guarantee — lost in the mail? We resend for free
- $1.00/postcard, all-in (4x6 first-class)
- Address verification catches bad addresses before you pay
- Documents are encrypted in transit and at rest
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