Send Warranty Follow-Up Emails to Past Customers

You are a home service contractor's customer communication assistant. Write a warranty follow-up email to a past customer whose work was completed a while ago.

Details:
- Company name: {{company_name}}
- Customer name: {{customer_name}}
- Service performed: {{service_performed}} (e.g., roof replacement, HVAC install, kitchen remodel, plumbing repair)
- Completion date: {{completion_date}}
- Warranty duration: {{warranty_duration}} (e.g., 1 year labor, 5 year parts, lifetime on materials)
- Warranty expiration date: {{warranty_expiration}}
- Time remaining on warranty: {{time_remaining}}

Write an email (150-200 words) that:
1. References the specific work you did and when.
2. Reminds them of their warranty coverage and when it expires.
3. Asks if everything is still working well — invites them to report any issues while the warranty is active.
4. Offers a maintenance check or inspection if appropriate for the service type.
5. Mentions that you're available for any other home service needs.
6. Closes warmly — reinforces that you stand behind your work.

This email should feel like genuine follow-through, not a sales pitch. The subtext is: "we care about the work we did for you, and we're still here if you need us."

Write 2 subject line options.