Marketing Matters: Email Marketing That Doesn’t Get Deleted

A simple template that generates engagement and upgrades
Jan. 16, 2026
3 min read

Key Highlights

  • Security companies ignore $50K+ sitting in their customer lists: Most integrators have 200-500 customers with seven-year-old systems (no smartphone access, no video, landline monitoring) but won't send upgrade emails.
  • Boring consistency beats brilliant inconsistency: A three-person alarm company sent three monthly emails (security tips, tech gaps, free health checks) over 90 days—20 minutes per email generated eight upgrade calls and $11,400 in revenue.
  • Document conversations, don't create campaigns: Every customer question you answered this week (smartphone alerts, false alarms, internet outages) is email content for hundreds wondering the same thing.

 

This article originally appeared in the January 2026 issue of Security Business magazine. Don’t forget to mention Security Business magazine on LinkedIn or our other social handles if you share it.

In my 14 years working with security companies, I’ve seen the same pattern: Integrators sitting on customer lists worth $50,000+ in upgrade revenue, but they won’t hit send on an email. When I ask why, I hear three excuses: No time; Don’t know what to say; Email doesn’t work.

In my estimation, 80-95% of security companies aren’t sending consistent emails; meanwhile, they are sitting on 200-500 customers with seven-year-old systems. No smartphone access. No video. Still using landline monitoring. These companies are answering customer upgrade questions every day: Can I see cameras on my phone? Why does my alarm keep false-tripping? Does my system work if the internet goes out?

Those conversations die when you leave their home or business, but what if you sent that answer to everyone wondering the same thing?

If your competitors aren’t emailing either, then whoever sends the first helpful email wins the customer.

You Aren’t Bad at Email, You Are Ignoring Conversations

Here’s the contrarian truth: boring consistency beats brilliant inconsistency. Helpful beats promotional. Short beats long.

Every customer question you answered this week is potential email content. The homeowner who asked about smartphone alerts? A hundred other customers are wondering the exact same thing.

80-95% of security companies aren’t sending consistent emails; meanwhile, they are sitting on 200-500 customers with seven-year-old systems. No smartphone access. No video. Still using landline monitoring.

Stop thinking about campaign creation and start thinking about expertise documentation. While your competitors wait forever to craft the perfect email, you win by forwarding the answers from a conversation you just had.

The Midwest Alarm Company Story

I worked with a three-person alarm company with 400+ residential customers. They hadn’t sent an email in 18 months, and an audit revealed that 67% of them had systems more than seven years old.

We started simple, with one email per month. Month one was a security tip about package theft, no sales pitch. Month two outlined new tech that their systems were missing. Month three included a free system health check.

Those 90 days of emails produced results: Eight upgrade calls, a few three-camera system adds, and two panel replacements. In all, the company made $11,400 in upgrade revenue from three emailings that took 20 minutes each.

The owner told me, “I thought customers would unsubscribe; instead, they thanked me for keeping them updated.”

Do the math: 20 minutes monthly on emails can equal roughly $50,000 annually from the list you already own.

Your 24-Hour Action Plan

Your customer list isn’t a burden; it’s a goldmine. Tomorrow morning, answer one question via email. No platform, no design, no complexity. Here’s how:

Tonight (five minutes): Open your phone notes, and write down the number-one question that was asked by two or three customers this week.

Tomorrow morning (25 minutes): Export email addresses from your CRM, Outlook contacts, LinkedIn connections, accounting software, or monitoring platform. Pick the easiest.

Send the following plain-text email from your actual address:

Subject: Quick question - [Customer’s question]?

Hi [First Name],

Three customers asked me this week: [Question]. Here’s what I told them: [Your two-to-three-sentence answer]. If you’re wondering the same thing, reply or call me at [phone].

[Your Name]

It’s the same concept as social media last month, email this month, and more to come: Stop creating…and start documenting.

About the Author

David Morgan

David Morgan

David Morgan is Co-Founder at SD Marketing, a full-service marketing agency dedicated exclusively to the security industry. He has spent 14+ years helping security integrators and dealers grow through data-driven, innovative marketing strategies. Contact him at 626-806-6800, [email protected] or visit https://sd.marketing.

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