Implementations / ServiceTitan to GA4
Send ServiceTitan jobs into GA4 as key events.
A larger home services operation runs its whole dispatch board through ServiceTitan. This workflow feeds a completed or booked job back into GA4 as a key event, so a multi-channel budget gets judged against real jobs, not just calls answered.
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The workflow
What connects a ServiceTitan job to a GA4 key event.
The field map
We pick one job status, usually Completed or Booked, as the trigger, and decide with your office whether the invoice total or the estimated job value should carry into GA4 as the event parameter, since ServiceTitan tracks both at different points in the job's life.
The identity match
We capture a GA4 client ID at the moment someone requests service on your site and carry it into the ServiceTitan record through a booking form field or your call tracking layer, so a job dispatched days later still ties back to the original session.
Where the data enters
ServiceTitan's developer portal documents a full webhook system: you register a callback URL, which must run on HTTPS, and choose the event scopes your registered app needs. ServiceTitan's own documentation describes retries at set intervals if your endpoint does not respond, and recommends verifying an HMAC signature on each delivery, which our middleware step checks before formatting the event for GA4's Measurement Protocol.
How failures surface
GA4's DebugView confirms an event the moment it arrives during testing. On the ServiceTitan side, a webhook that keeps retrying without ever succeeding usually points to an endpoint or signature problem, which we check in ServiceTitan's own delivery log rather than guessing from GA4 alone.
The tests behind every number in the report.
Access we need first
Access to ServiceTitan's developer portal to register the app and webhook scopes, plus edit access to your GA4 property to create the event and mark it as a key event once it is flowing reliably.
What gets delivered
A registered ServiceTitan webhook with signature verification, the middleware step translating its payload into a GA4 Measurement Protocol call, and a written reference showing which job status triggers the event.
The acceptance test
We push one real job through the trigger status and confirm it lands in GA4's DebugView with the correct client ID and value, and that the HMAC signature checks out on our end, before marking the event a key event.
What is out of scope
We do not restructure your dispatch board, your business unit setup, or how technicians close out a job in ServiceTitan. We build one accurate signal from the status you choose, nothing about your operations underneath it.
How we build it.
01
Audit
We check your ServiceTitan business unit and job type structure, confirm which status change best represents a real completed job, and review your current GA4 setup.
02
Build
We register the app and webhook in ServiceTitan's developer portal, build the signature check and middleware step, and mark the resulting GA4 event as a key event.
03
Verify
A real job runs through the trigger status and we confirm it lands correctly in GA4's DebugView with a verified signature before calling the build finished and handing over the reference note.
ServiceTitan and GA4 key events, answered.
No. ServiceTitan's webhook tells us a job changed status. Getting that job into GA4 needs a Measurement Protocol call we build, since GA4 has no packaged ServiceTitan connector.
It is a check ServiceTitan's own documentation recommends, confirming a webhook delivery genuinely came from ServiceTitan and was not tampered with in transit. We verify it before trusting any payload.
Yes, though we scope the webhook per business unit if you run several under one ServiceTitan account, since job types and what counts as a real close can differ between them.
Key events is GA4's current name for the same idea. An event already flowing into GA4 gets marked as a key event from the Admin section once you trust what it is counting.
ServiceTitan updates its developer portal on its own release schedule. We re-test with a real job after any change we notice, and confirm the event still lands before your reporting leans on it.
Get your ServiceTitan to GA4 setup scoped.
Tell us your ServiceTitan business unit structure and which job status means a real completed job for you. A fixed price for the build comes back in a free proposal, within one business day.