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The Automation Department · HVAC Web Designers

The correspondence department

The cheapest job you will ever book is one text to a customer you already have.

Seasonal campaigns, weather-triggered sends, and reminders that run on schedule — written once, working forever.

Fig. — A year of campaigns, planned in advance

SPRINGAC tune-up push +filter remindersSUMMERHeat-wave sends +replacement financingFALLFurnace checks +membership renewalsWINTERCold-snap alerts + IAQ& duct cleaningwritten once, scheduled forever, sent while you run calls
The calendar is agreed once a year. The sends go out on schedule while you run calls.

Somewhere in your office is a list of every customer you have ever served — names, addresses, equipment, install dates — and in most shops that list just sits there, appreciating in value and earning nothing, like a gold mine with no foreman. Meanwhile the marketing budget goes hunting for strangers at forty dollars a click. Strangers are fine. But the cheapest job you will ever book belongs to someone who already trusts your trucks.

A working correspondence program is mostly discipline, and discipline is exactly what software is for. The campaigns are planned against the calendar and the weather, written in your voice — by a writer, not a template — and sent on schedule whether or not anyone in your office remembers. Email carries the story and the offer; SMS carries the nudge and the urgency. Both link to landing pages built to book, and every send reports what it produced in jobs, not opens.

The recurring calendar

  • Seasonal tune-up campaigns — spring cooling, fall heating, timed to your booking valleys
  • Filter change and maintenance reminders, personalized to equipment and install date
  • Membership promotion and renewal sequences that guard your recurring revenue
  • Equipment replacement campaigns aimed at systems aging past economical repair
  • Financing offers that turn “someday” replacements into scheduled ones
  • Heat-wave and cold-snap triggered sends — written in advance, fired by the forecast
  • Indoor air quality, duct cleaning, and water heater cross-sells to the customers most likely to want them

The forecast says 104° on Thursday. The Wednesday message writes itself — if someone wrote it in March.

Compliance is built in, not bolted on — proper consent, honest unsubscribes, quiet hours respected, because your name is on every message and your reputation outranks any single send. Shops running a full calendar routinely find that their list produces more booked jobs per dollar than any acquisition channel they buy. It should. Those people already know where the truck parks.

From the counter

Fair questions, straight answers

Is texting customers legal?+

With proper consent, yes — and consent collection is built into your forms, booking flows, and membership signups from day one. Every message honors opt-outs instantly. The rules are strict, and following them is nonnegotiable here.

How often should an HVAC company email its list?+

Enough to be remembered, never enough to be resented — for most shops, one to three meaningful sends a month plus triggered reminders. The unsubscribe rate is the referee, and we watch it.

We tried email once. Nobody responded.+

A single blast is not a program — it is a flare. Results come from sequences, timing, and offers matched to the season, measured in booked jobs over quarters. That is a different sport than the one that disappointed you.

Who writes the messages?+

The same writer who writes everything here, in your company’s voice. You approve the calendar and the copy before anything sends under your name.

Don’t sweat it —

Let’s talk about email & sms marketing.

One call. A fixed price, a real date, and the person who will personally do the work on the other end of the line.

One craftsman · One promise · 7–10 days to launch