Direct mail isn't dead for contractors - it's just underutilized. While everyone floods Google Ads and Facebook, your postcard lands in a mailbox with less competition than your customer's email inbox.

USPS Every Door Direct Mail (EDDM) costs $0.20-0.25 per piece, making it one of the cheapest per-impression marketing channels available. And direct mail response rates average 2-5% for home services - higher than email marketing's 1-2%.

When Direct Mail Works

Best uses for contractor direct mail:

  • Seasonal promotions (AC tune-ups, furnace inspections)
  • New mover targeting (people who just bought homes need every trade)
  • Neighborhood saturation after completing a visible project (roofing, painting)
  • Maintenance agreement acquisition

EDDM (Every Door Direct Mail)

EDDM lets you mail to every address on specific postal routes without buying a mailing list. You choose the routes, design the postcard, and USPS delivers to every door.

How to use EDDM:

1. Go to USPS EDDM tool online

2. Select postal routes in your service area

3. Filter by demographics (household income, age of homes)

4. Design your postcard (6.5" x 9" or larger for best results)

5. Print and drop off at your post office

Cost: $0.20-0.25 per piece plus printing ($0.05-0.15 per piece)

What to Put on the Postcard

Effective postcard elements:

  • Clear, specific offer ("$79 AC Tune-Up" not "Call for HVAC services")
  • Expiration date to create urgency
  • Your phone number large and prominent
  • 1-2 customer reviews
  • Your Google star rating
  • Licensed/insured/bonded badges

Tracking ROI

Use a unique phone number or promo code on each mailer to track responses.

One HVAC company discussed on the Owned and Operated podcast generates 15% of annual revenue from direct mail using EDDM campaigns targeted to neighborhoods with homes built before 2005.

Their tracking showed a 3.2% response rate on seasonal tune-up postcards, with an average job value of $89 for the tune-up and $1,200 for upsold repairs.

Plan a direct mail campaign

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Combining with Digital

The best results come from combining direct mail with digital follow-up:

1. Send the postcard

2. Run retargeting ads on Facebook and Google to the same zip codes

3. The customer sees your brand multiple times across channels

Multi-channel campaigns generate 2-3x higher response rates than single-channel campaigns.

Worked Example: Direct Mail ROI

5,000 EDDM postcards at $0.22/piece + $0.10/piece printing = $1,600 total. At 3.2% response rate: 160 calls. At 30% booking rate: 48 jobs. If it's a $89 tune-up: $4,272 first-visit revenue. ROI: 2.7x. But 20% of tune-up customers need repairs averaging $1,200: ~10 repairs = $12,000. Total: $16,272 from $1,600 spend. ROI: 10.2x. Run this same campaign quarterly for consistent pipeline.

What Not to Do

  • Don't mail without a tracking number. Use a unique phone number (Google Voice is free) or promo code on each campaign. Without tracking, you have no idea if direct mail is working.
  • Don't use generic offers. "Call us for HVAC service" doesn't generate action. "$79 AC Tune-Up - expires June 30th" creates urgency and gives them a reason to call today.
  • Don't mail to random routes. Target neighborhoods with older homes (15+ years old) using EDDM's demographic filters. A postcard to a new-construction neighborhood is wasted money.
  • Don't skip the follow-up. Direct mail alone has a 2-5% response rate. Adding Facebook retargeting to the same zip codes bumps it to 4-8%. Multi-channel always outperforms single-channel.
  • Don't design it yourself (probably). A professional postcard design costs $100-300 from a designer on Fiverr or 99designs. A bad design gets thrown away instantly. The postcard has 2 seconds to grab attention.

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