About Callnest

Callnest helps HVAC businesses recover opportunities that would otherwise end with an unanswered phone call. It follows up by SMS, qualifies the homeowner, and organizes the lead for the office team.

Our mission is deliberately focused: turn missed calls into useful conversations and appointment requests while keeping the business in control. The AI stays concise, identifies itself through the experience, respects company policy, and escalates whenever judgment is required.

We are starting with a practical demo-first workflow so HVAC owners can see the full journey before connecting live phone, messaging, scheduling, and notification infrastructure.