Most Black Friday SMS marketing advice is written for shops. Twenty percent off, one day only, link in the message.
No one buys a new furnace because it is on sale for a day. The jobs you win at this end of the year come from people whose heating just died, whose quote has been sitting unanswered since October, or who have money off running out on 31 December.
Those have dates too. They are just not the dates the retail guides talk about.
Black Friday is not your best date
It is not a bad one. If you sell equipment, maintenance plans or financing, late November is a fine time to show people an offer, and some of them will take it.
But it is the busiest texting morning of the year. Every business your customer has ever bought from sends a message inside the same few hours, and yours shows up in a long list of offers looking like all of them.
Meanwhile the quiet days are sitting unused. The week before it turns really cold. The afternoon people work out that their contractor is closed over the holidays. The last week of December, when anything with a deadline on it suddenly matters. Almost nobody texts on those days, and they are the ones that book jobs.
Your calendar, November to New Year
Six dates, and you do not need all six. The point is to see which ones are crowded and which ones are empty before you plan anything.
In 2026: the Monday before Black Friday is 23 November, Black Friday is the 27th, and Cyber Monday is the 30th.
Send the tune-up reminder before it gets cold
This is the best message of the year, and it has nothing to do with Black Friday.
The first time the temperature really drops, two things happen at once. Heating that was already on its way out stops working, and your phone fills up with emergencies. Every job you book before that week is one you do at a normal pace instead of squeezing in.
So the tune-up reminder goes out while the weather is still mild and your calendar is still open. It is not a discount message. It is a booking message, and it works because the customer would rather pick a Tuesday than wait for a Saturday emergency.
Send it to everyone you have worked for before, not just the people on a plan. Mass texting does that in one send.
Hi [Name], it's [Your Name] at [Company]. Your [system] is due for its winter check before it gets cold. I have [day] and [day] open — want me to put you down? Reply STOP to opt out.Black Friday, if you sell equipment or plans
Send it on the Monday, not the Friday.
The Monday before lands in a quiet inbox and gets read. The same message on Friday morning gets swiped past with everything else. Nothing about the message changed — only the day it arrived.
And keep it to two lines. People scroll past a wall of offers that week and give each one about a second, so anything that takes reading gets skipped.
[Company] — [offer] on [new system / maintenance plan] through Monday. Financing available. [link] Reply STOP to opt out.In December, send your hours — not an offer
After the first week of December, stop selling.
The message that works then is the useful one: the days you are closed, who is on call, and what number to call if a pipe bursts at nine on Christmas Eve. Nobody opts out of a message that answers a question they were going to have to call and ask.
It is also the one message your customers may really need. Emergencies do not stop for the holidays, and the contractor whose number is already in their phone is the one they call.
Hi [Name], [Company] holiday schedule: office closed [dates]. We still have someone on call for emergencies — [number]. Back to normal [date]. Reply STOP to opt out.The year-end deadline nobody uses
If you have anything that runs out on 31 December, the last two weeks of the month are the easiest message of the year to send.
A rebate that expires. Financing that ends. A price you said you would hold until the end of the year. Any of those turns a decision someone keeps putting off into one they have to make now. You are not making up a reason to hurry. You are telling them about a deadline that is already there.
It works best on the quotes that went quiet. Someone who asked for a price in October and never replied is not necessarily a lost job. Often they just never had a reason to decide.
Hi [Name], the [rebate/financing] on your [job] quote ends 31 December. If you want it done at that price we'd need to get you on the schedule by [date]. Want me to hold a slot? Reply STOP to opt out.New Year's Eve books January
People decide what they are doing differently next year on New Year's Eve, not in the second week of January.
That makes it one of the easiest messages you will ever send. You are not interrupting anyone with a sales pitch — you are turning up while they are already making a list. It works especially well for anything that happens on a routine: a service plan, a yearly check, a standing appointment.
It is also the natural moment to go back to customers who drifted off during the year. Our guide to winning back customers who stopped coming covers who is worth messaging and who to leave alone.
Happy New Year from [Company]. If [system] maintenance is on your list for [year], we have [day] and [day] open in the first week. Reply and I'll book it. Reply STOP to opt out.The same week is the right time to clear out the quotes that went quiet. One message, and you either get the job or get the file off your desk.
Hi [Name], [Your Name] at [Company]. We quoted you for [job] back in [month] — still thinking it over, or should I close the file? Either is fine, just let me know. Reply STOP to opt out.Before you send any of this
Three things to get right, and they are the same three every year.
What time you send. The general rule is no marketing messages before 8am or after 9pm, going by the customer's clock, not yours. Whether having their permission changes that is still being argued in front of the FCC and in court, so the safe answer is to stay inside those hours even when you think you are covered.
Being registered. US mobile carriers block messages from businesses that have not registered. If you have not done it, nothing in this calendar sends at all. Our A2P 10DLC and SMS consent guide covers what it takes.
How often you send. Six messages spread across six weeks is fine. Six messages in Black Friday week is how you lose a list you spent years building.
Important
This is a guide to timing and wording, not legal advice. The rules differ by state, and some set tighter hours than the federal ones. Check your own before you schedule anything.
Pick two dates, not six
If you take one thing from the calendar, take this: the tune-up reminder before it gets cold and the deadline message at the end of December will almost certainly beat anything you send on Black Friday.
Pick those two. Write them now, while you have time to think about the wording, rather than on the night before.
Then schedule them and leave them alone. Drip campaigns send on the dates you set and drop anyone who has already booked, so nobody gets the deadline message after they said yes.
