Use cases / HVAC / Dispatch & scheduling
Maintenance-plan renewal reminders
Some members' plans lapse because nobody reminds them.
The business case
Incremental-lift model: baseline lost volume × lift × job value × gross margin − running cost. Every input below is an illustrative assumption, not an industry statistic. Measure the client's real baseline first.
- Baseline: 10 plans expiring per week
- Average job value $200, gross margin 60%, running cost $0/mo, setup $800
| Case | Lift (extra booked jobs ÷ baseline) | Extra gross profit / mo | Payback |
|---|---|---|---|
| Conservative | 5.0% | $260 | 3.1 months |
| Expected | 10.0% | $520 | 1.5 months |
| Optimistic | 15.0% | $779 | 1.0 months |
Requirements & gating
- Jobber: public GraphQL API using OAuth. A custom integration can connect to up to 5 Jobber accounts without App Review; beyond that it must pass Marketplace review. verified
- Housecall Pro: the public API and webhooks are MAX plan only, and the owner generates the API key. Webhook events include
estimate.sent,job.completed,lead.created,invoice.paid. verified - ServiceTitan: API access is partner-gated (Request Access, then a verification that takes roughly 3–5 business days). ServiceTitan tells customers not to give third-party developers admin access or API keys, and to contact ServiceTitan Integrations first. Plan for this before you quote. verified
Check what the app already does first:
- Jobber includes automated quote follow-ups, visit reminders, on-my-way texts, invoice follow-ups, and Google review requests with up to two reminders verified.
- Housecall Pro includes scheduled, on-my-way, finished, appointment-reminder, and invoice-reminder notifications verified. Review features: not verified.
- ServiceTitan native texting, on-my-way, and review features (reportedly tied to paid modules): not verified.
Build steps
- Check the app's membership and recurring features first.
- Pull plans expiring in 30 days from Jobber or Housecall Pro. ServiceTitan memberships need partner API access.
- Send a renewal email at 30 days and again at 7 days, with a payment link.
Test cases before go-live
- A plan already renewed: no reminder.
- State auto-renewal disclosure wording is approved by the owner.
Tool names are examples, not endorsements. Check current features, plan tiers, and pricing before quoting a client.
Sample prompt
Write a renewal reminder for {customer}'s comfort plan expiring {date}. List the two visits included and the renewal link, friendly and under 80 words.Pitch it to the owner
"More plans renew instead of quietly expiring."
Lead with the outcome, not with "AI," and show the business case using their own numbers.
What can go wrong
- State auto-renewal laws vary. The owner confirms the wording. Only count lift above the renewals that already happen.
- Texting consent: Under the TCPA, automated texts generally need prior express consent, and marketing texts need prior express written consent. Honor STOP right away and keep consent records.
- Twilio/10DLC (2026): new A2P 10DLC campaigns must include public privacy policy and terms URLs (required since June 30, 2026), a verifiable opt-in, and opt-out language. Third-party lead generation and affiliate marketing are forbidden use cases. verified
- Reactivation defaults to email. Texting past customers is marketing. Use SMS only where written consent is documented.
- Call-recording consent: some states, including California, require all parties to consent (this list is not exhaustive). The safe default is to disclose recording and the automated assistant at the start of every call.
- AI voices: the FCC's February 2024 declaratory ruling (FCC-24-17) treats AI-generated voices as 'artificial voice' under the TCPA, so outbound AI calls generally need prior express consent. Further AI disclosure rules were only proposed in 2024. Keep builds inbound unless counsel approves. verified
- Failure modes: hallucinated details, missed escalations, and integrations that break silently. Add a human fallback, daily error alerts, and a weekly transcript review.
Not legal advice. Texting, calling, and recording rules vary by country and state and change over time. Have the client confirm compliance with qualified counsel before launch.
Suggested price
$600–$1,500 setup
Starting estimate only, not verified against market rates. Adjust for scope and support.