A door hanger is one of the few marketing pieces a homeowner has to physically touch and remove before entering their house. That single moment of contact is why neighborhood canvassing still works for contractors, lawn care crews, pest control techs and cleaning companies. But it only works if two things are right: the door hanger design is built to correct print specs so it hangs properly and nothing gets cut off, and the layout is organized so the offer is readable in under three seconds.

This walkthrough covers both sides of that equation, from die-cut geometry and bleed to the front versus back content split that turns a piece of cardstock into a phone call.

Standard Door Hanger Sizes (and Which One to Pick)

Printers keep a small number of standard door hanger dies in stock. Designing to one of these sizes keeps your unit cost low and avoids custom die charges, which can add a setup fee to your first run.

Our recommendation for first-time canvassing: start with 3.5 x 8.5 on 14pt or 16pt cardstock. It is stiff enough to survive wind and a doorknob, cheap enough to print 5,000, and fits standard distribution bags.

The Die-Cut: Hole and Slot Placement Explained

This is where most DIY files fail. The top of a door hanger is not a flat rectangle. It contains a circular hole for the doorknob and a slot (a narrow channel) that runs from the hole to the top edge so the piece can slide over the knob. Custom Door Hangers tackles the same question from another angle.

Typical die-cut dimensions

Three rules for the hole area

• Never put text, phone numbers or a logo inside the top 2.25 inches. Background color and simple pattern only. The knob will physically cover part of it anyway.
• Keep all critical copy at least 0.25 in away from the die-cut edge. Die-cutting has a tolerance, usually plus or minus 1/16 in, and stacked sheets shift slightly.
• Do not draw the hole as artwork. If you fill the circle with white, you get a white ring printed around a cut hole when the die shifts. Leave background color running under it and let the cutter remove the paper.

Bleed, Trim and Safe Margins for a Print-Ready File

Set your document up once, correctly, and you can reuse it for every seasonal campaign.

1. Document size = final trim size. Example: 3.5 x 8.5 in.
2. Bleed: 0.125 in on all four sides. Extend every background, photo and color block into the bleed. Final artboard with bleed: 3.75 x 8.75 in.
3. Safe margin: 0.1875 to 0.25 in inside the trim. All text, logos, QR codes and license numbers stay inside this box.
4. Resolution: 300 dpi at 100% size. Photos pulled from a phone are fine; screenshots and web logos are not.
5. Color mode: CMYK. Convert RGB brand colors before you export so the orange in your logo does not come back muddy.
6. Rich black for large areas: C 60, M 40, Y 40, K 100. Use plain K 100 only for small body text.
7. Die-line on its own layer, named clearly (for example “Die Cut”), drawn as a 100% magenta spot color stroke, no fill. Turn it off or flag it as non-printing per your printer’s instructions.
8. Export as PDF/X-1a or PDF/X-4 with crop marks, fonts embedded or outlined, single pages (front and back as page 1 and page 2, not a spread).

Quick spec sheet you can hand to a printer

Paper Stock and Coating: The Weather Decision

Door hangers sit outside for hours, sometimes overnight. Stock choice is a durability decision, not an aesthetic one.

• 14pt gloss: the cost-efficient standard. Handles light dew, holds bright colors.
• 16pt with UV coating: stiffer and water resistant. Worth the upgrade for spring and fall campaigns in rainy regions.
• Matte or dull coating: choose this if your crew writes on the piece (appointment time, technician name, estimate). Gloss and UV will not take pen ink.
• Synthetic or plastic stock: fully waterproof, notably more expensive. Reserve it for high-ticket verticals like roofing or full remodels.
• Avoid uncoated text-weight paper. It curls, absorbs moisture and telegraphs “junk flyer” on touch.

The Front vs Back Content Split That Gets Calls

Here is the mindset to design for: the homeowner pulls the hanger off the knob with one hand, groceries in the other. You get about three seconds of front-side attention. If the front earns a second look, the back gets read.

Front side: one message, one offer, one action

Read the front from top to bottom as a funnel:

1. Top dead zone (top 2.25 in): solid brand color or a simple pattern. Nothing else.
2. Headline (largest element, 28 to 40 pt): the problem or the outcome, not your company name. “Brown Patches in Your Lawn?” outperforms “Smith Lawn Care LLC.”
3. Local proof line: “We are treating lawns on Maple Ridge this week.” Neighborhood specificity is the single biggest lift you can add to a canvassing piece.
4. The offer in a contained box: one number, easy math. “$79 First Treatment” or “Free Roof Inspection, 20 Minutes.” Not three tiers.
5. Call to action plus phone number (18 to 24 pt minimum): the phone number should be the second largest element on the card. Add a QR code next to it, sized at least 0.75 in square, pointing to a booking page with a tracked URL.
6. Logo at the bottom, small. Your logo is a trust signal, not the headline.
7. Deadline: “Offer valid through October 31, 2026.” Print the date rather than “limited time.”

Back side: proof, detail and the reason to keep it

• Bulleted service list, five to seven items maximum, scannable.
• Trust block: license number, insured and bonded, years in business, background-checked technicians, manufacturer certifications.
• Two or three short reviews with first name and street or neighborhood, plus your star rating.
• Service area: a short list of neighborhoods or a simple map graphic. This answers “do they even come out here?”
• A before and after photo if your work is visual (pressure washing, lawn, roofing, carpet cleaning). One strong pair beats four small thumbnails.
• Second contact path: text-message number, website, booking QR.
• Fine print: offer terms, minimum purchase, expiration, 6 pt is acceptable here.
• Optional tear-off or magnet: gives the piece a reason to move from the entry table to the fridge.

Content split at a glance

Typography and Color Rules for Doorstep Reading

• Two fonts maximum. A heavy sans serif for headlines, a clean readable sans for body copy.
• Contrast over cleverness. Dark text on light background or white on a saturated brand color. Avoid mid-tone text on mid-tone backgrounds.
• No text over busy photos without a solid or gradient overlay.
• Left align body copy. Centered paragraphs slow reading.
• Use one accent color for the offer box so the eye lands there second, right after the headline.
• Test print at actual size on your office printer and pin it to a door at knob height. Step back three feet. If you cannot read the offer and the phone number, the type is too small.

Seven Mistakes That Kill a Door Hanger Campaign

1. Text inside the die-cut area. It gets cut, covered or torn.
2. No bleed. You get thin white slivers along the edges after trimming.
3. Company name as the headline. Nobody is searching for your brand yet.
4. Too many offers. Three coupons produce fewer calls than one clear one.
5. Tiny phone number. Make it the second largest element, every time.
6. Untracked response. Use a dedicated call-tracking number or a unique promo code per neighborhood so you know which route paid.
7. Placing pieces in or on mailboxes. In the United States, mailboxes are reserved for USPS mail. Hang on the knob, never in the mailbox or mail slot, and respect posted no-soliciting signs and HOA or local permit rules.

Pre-Press Checklist Before You Send the File

• Trim size matches the printer’s stocked die
• 0.125 in bleed present on all four sides, backgrounds extended
• All text inside a 0.25 in safe margin
• Nothing important in the top 2.25 in
• Die-line on a separate, clearly named spot-color layer
• CMYK, 300 dpi, fonts embedded or outlined
• Phone number, website and QR code tested on a real phone
• Offer expiration date is a real date, and it is in the future
• License number and legal disclaimers included
• Printed proof taped to an actual door and read from three feet away

Need a Print-Ready Door Hanger Design?

At The Crazy Pixel we build door hangers as production files, not just pretty pictures: correct die geometry, verified bleed, CMYK-safe brand colors, and an offer layout structured around the call you actually want. Send us your logo, your service list and your current promotion, and you will get press-ready front and back files plus a mockup you can show your crew. This article covers the same ground in more depth.

FAQ: Door Hanger Design

How do I design a door hanger step by step?

Pick a standard size (3.5 x 8.5 in is the safest starting point), set your document to that trim size with 0.125 in bleed and a 0.25 in safe margin, block out the top 2.25 in for the hole and slot, then build the front around one headline, one offer and a large phone number. Put your service list, reviews, licensing and service area on the back. Export as a CMYK PDF/X-1a at 300 dpi with the die-line on its own layer.

What is the standard door hanger size?

3.5 x 8.5 inches is the most common standard. 4.25 x 11 and 4 x 9 inches are the next most widely stocked sizes, and longer formats such as 4.25 x 14 are used when you want a perforated tear-off coupon. There is more on it in Personalized Door Hangers Printing.

How big should the hole be on a door hanger?

Around 1.5 inches in diameter, with its center roughly 1.25 inches from the top edge, connected to the top by a slot about 0.25 to 0.375 inches wide. Keep at least 0.375 inches of paper above the hole so the piece does not tear off in wind.

Are door hangers still effective?

For hyper-local service businesses, yes. They land in a household that is inside your service radius, they are physically handled, and they pair perfectly with route-based work because you can canvass the streets around a job you already completed. Response depends far more on offer clarity and neighborhood targeting than on volume.

Is it legal to hang door hangers on doors?

Hanging a door hanger on a doorknob is generally allowed, but you cannot place it in or on a mailbox in the United States because mailboxes are reserved for USPS mail. You also need to honor no-soliciting signs, private property and gated-community restrictions, and some municipalities and HOAs require a permit or solicitor license. Check local ordinances before you send a crew out.

What paper should door hangers be printed on?

14pt or 16pt coated cardstock is the norm. Add UV coating for water resistance, choose a matte or dull finish if your team needs to write on the piece by hand, and consider synthetic stock for wet climates or high-ticket services.

Should I put a QR code on a door hanger?

Yes, alongside the phone number, not instead of it. Size it at least 0.75 inches square, give it quiet space around the edges, point it to a mobile booking or offer page with a tracked URL, and scan the printed proof before approving the run.