How to Set Up Automatic Lead Follow-Up in 30 Minutes
A practical, no-BS guide for contractors who want to set up lead follow-up automation and get back to actual work.---
Disclosure: I'm an independent publisher. I earn a commission if you buy HighLevel through my link.---
The Goal
By the time you finish this guide, you'll have:
- ✅ Missed-call text-back running automatically
- ✅ A 3-message follow-up sequence that runs by itself
- ✅ A system that tells you when you actually need to call someone
Total time if you follow along: about 30 minutes.
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What You Need
- A HighLevel account (any plan)
- A phone number assigned in HighLevel
- About 30 uninterrupted minutes
If you haven't set up A2P 10DLC yet, you can still build everything — your texts just won't send reliably until registration is approved. Start the registration first, build while you wait.
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Phase 1: Missed-Call Text-Back (10 minutes)
This is the foundation. When someone calls and you can't answer, they get a text immediately.
- Settings → Phone System → Voice → Voicemail & Missed Call Text Back
- Select Missed Call Text Back
- Toggle ON
- Write your message. Keep it simple:
> "Hey, [NAME] from [COMPANY]. On a job and missed your call. I'll call back within 30 min, or text me here."
- Send a test to your own number
- Save
Done. Every missed call now gets a response. [🔗 Full setup guide with screenshots →]
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Phase 2: The 3-Message Follow-Up Sequence (15 minutes)
Now let's build the automation that handles what happens after the first text.
Create a New Workflow
- Go to Automations → Workflows
- Click Create Workflow
- Name it: "Lead Follow-Up Sequence"
- Trigger: Select "Missed Call Received"
Build the Sequence
Step 1 — Immediate: Send Text-Back- Action: Send SMS
- Template: Your missed-call text-back message (from Phase 1)
- (Or skip this if you're using the native missed-call text-back instead)
- Action: Wait
- Duration: 24 hours
- Action: If/Else (Conditional)
- Condition: Lead has replied to any message
- If YES → Remove from workflow. Tag: "Needs Human Follow-Up"
- If NO → Continue
- Action: Send SMS
- Template:
> "Hey, [NAME] from [COMPANY] checking in. Still need help with [service]? Happy to chat when you're free."
Step 5 — Wait: 48 Hours Step 6 — Check for Reply- Same as Step 3
- Action: Send SMS
- Template:
> "Last message from me! Reach out anytime at [phone]. -[NAME] from [COMPANY]"
Step 8 — Tag Lead- Action: Add Tag "Cold — Followed Up"
- Remove from workflow
Save and Publish
Click Save then Publish. It's now live.
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Phase 3: The Human Follow-Up List (5 minutes)
Automation is great, but you still need to call people back when they reply. Let's create a saved view to see exactly who needs a callback.
Create a Smart List
- Go to Contacts → Smart Lists
- Create New Smart List: "Needs Callback"
- Filters:
- Tag equals "Needs Human Follow-Up"
- Last contacted is not today
- Save
Now you (or your team) can check this list daily and make callbacks. Once you call them, remove the tag.
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That's It
In 30 minutes, you've built:
- An automatic response to every missed call
- A 3-message drip that follows up over 3 days
- A daily callback list so you never forget who to call
No ongoing effort. No remembering. Just texts that send themselves and a list that tells you what to do.
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What to Do Next
Test it. Call your business number from a friend's phone. Don't answer. Watch the texts arrive. Reply. Watch the automation stop. Check A2P status. If you haven't registered, your texts may not deliver reliably. Start that now — it takes a few days. A2P 10DLC Guide for Contractors → Refine your messages. The templates above are starting points. After a week, look at which messages get replies and adjust.---
Want to Go Further?
Once this basic system is running, you can add:
- Estimate follow-ups: A separate workflow for after you send a quote
- Review requests: Automatically ask for a review after job completion
- Reactivation campaigns: Reach out to cold leads after 30-60 days
- Booking links: Let leads schedule calls directly from your texts
But start here. Get the basics running. See results. Then layer on more.
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Try HighLevel → (paid link — I earn a commission) Full Setup Guide with Screenshots →---
Setup time estimates are approximate. UI may vary slightly by account. Affiliate disclosure: I earn a commission on the HighLevel link.