Automation library · Lead generation

Generate Angi roofing contractor leads with Apify and SerpAPI

Started by a clock, and works across Google Sheets and Slack. 15 steps, 2 branches: a working afternoon to understand properly.

Medium

15 stepsMedium: a working afternoon
2Branches: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Logic 7Service 7

The steps in the order they run, from what starts it.

  1. 1When Schedule Reaches 6amSchedule triggerStarts it
  2. 2Fetch Angi DataHttp RequestService
  3. 3Normalize and DeduplicateCodeLogic
  4. 4Read Leads from SheetsGoogle SheetsService
  5. 5Check Existing Lead DuplicatesCodeLogic
  6. 6If Lead is NewIfLogic
  7. 7Fetch Domain Search ResultsHttp RequestService
  8. 8Notify Slack Duplicate SkippedSlackService
  9. 9Validate and Extract DomainsCodeLogic
  10. 10If Domain is ValidIfLogic
  11. 11Fetch Hunter Domain DataHttp RequestService
  12. 12Set Contact DetailsSetLogic
  13. 13Rank and Enrich ContactsCodeLogic
  14. 14Append Lead to SheetsGoogle SheetsService
  15. 15Notify Slack New Lead PostedSlackService

How it's built

Starts on
A clock
Steps
15, with 2 branches
Size
Medium: a working afternoon
Connects to
Google Sheets, Slack
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account, plus your own Google Sheets and Slack accounts. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 15 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 15 steps before you point it at anything that matters.