AI sales rep · built for HVAC contractors

Stop losing service calls to whoever answered first.

Kazfen calls every inbound HVAC lead in under 60 seconds, triages no-heat and no-AC emergencies, and books the service visit. No answer? It calls again — up to 3 times. 24/7.

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Calls every lead in 60sEmergency triage built inBuilt for HVAC teams

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Catch every lead

Answers in seconds — nights, weekends, first heat wave or cold snap. No emergency sits in voicemail.

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Triage emergencies

Separates no-heat / no-AC from tune-ups so your techs hit the jobs that can't wait.

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Book the visit

Schedules service calls, confirms access details, and keeps follow-ups from slipping through.

Built for HVAC contractors doing 80+ leads a month. Fewer than that and Kazfen won't pay for itself — we'll say it straight.

White-labeled AI voice — your company name on every call. Paul qualifies as your HVAC specialist, books the service visit, and never mentions Kazfen to homeowners.