General contractors and remodelers lose calls for a simple reason: the owner is on a job site with a saw running. The caller with a kitchen remodel budget does not leave a voicemail; that lead goes to the next contractor. MairyAI answers on your own number, states that the caller is speaking with an AI assistant, learns what the project is, and books the consultation or the site visit.
Subcontractors, suppliers and existing clients are handled by the rules you set: transferred to a person, answered from your details, or written up as a message. Each call arrives as a record you read between tasks, not a stack of voicemails at the end of the day.