What Happens After the Tech Leaves: The 30-Day Loyalty Window
The job is not over when the truck pulls out of the driveway.
Talk to a customer ninety days after a job and you will get polite distance. Talk to the same customer on day three and you will get an actual conversation. The window is real, it is short, and almost no HVAC contractor uses it.
Most shops are exhausted by the time the job closes. The natural instinct is to move on to the next call and let the finished one fade. That instinct is the most expensive habit in the trade.
What to send and when
- 01Day one: SMS thank-you from the technician's name.
- 02Day three: one-tap review request.
- 03Day seven: short note with a photo of the unit and what to watch for in the next ninety days.
- 04Day fourteen: an offer to refer a neighbor for $50 off their next service.
- 05Day thirty: a one-line check-in. 'How is the system running?' Nothing more.
“Loyalty is not built on the install day. It is built on the five touches that follow it.”
Why most shops never do this
It is too easy to skip. Each individual message takes thirty seconds to send. Across five hundred customers a year, that is two hundred and fifty hours of someone's time. Nobody has that. So nobody does it, and the customer drifts.
This is exactly the kind of work a CRM was built for. Set the sequence once. The system does the touches. Your team does the actual customer work. Three years later, your repeat-customer rate is the thing your competitors cannot figure out how to copy.