AI Receptionist for HVAC. Never miss an emergency call.
AgentZap is the #1 AI receptionist for HVAC companies—your virtual HVAC front desk handling 24/7 emergency call answering, instant technician dispatch, and real-time appointment scheduling. Our AI receptionist replaces traditional HVAC answering services, booking service calls and dispatching technicians while you focus on installations and repairs.
Why HVAC companies need an AI receptionist. Every missed call is a job handed to competitors.
$130B
US HVAC industry revenue in 2024
Source: IBISWorld
62%
of HVAC calls come outside business hours
Source: ACHR News
$350+
average service call value lost per missed call
Source: Contractor Magazine
85%
of callers won't leave voicemail—they call the next contractor
Source: Forbes
From emergency call to dispatched technician. In minutes, not hours.
Call Answered
Your AI receptionist answers instantly, 24/7—no hold times, no voicemail.
Emergency Detected
AI identifies urgency: no heat, AC failure, gas smell. Emergencies flagged instantly.
Job Details Captured
Customer name, address, equipment type, problem description—all logged automatically.
Technician Dispatched
On-call technician receives instant SMS alert with all job details.
Sample Emergency Call
"Thank you for calling Comfort Zone HVAC. This is Max, how can I help you?"
"Hi, my furnace stopped working and it's freezing in here. We have a baby in the house."
"I understand this is urgent, especially with a baby at home. Let me get a technician out to you as quickly as possible. Can I get your address and the best phone number to reach you?"
"Sure, it's 142 Oak Street, and my number is 555-0123."
"Got it. I'm flagging this as a heating emergency and alerting our on-call technician right now. What type of furnace do you have, and do you know approximately how old it is?"
AI receptionist features for HVAC. Capture more jobs and respond to emergencies faster.
Emergency Detection
AI recognizes urgent situations—no heat, AC failure, gas smell, carbon monoxide—and immediately flags them as emergencies with instant technician alerts.
24/7 Call Answering
Every call answered instantly—during business hours, after hours, weekends, and holidays. No hold times, no voicemail, even during peak demand.
Complete Job Intake
Captures customer name, address, equipment type and age, detailed problem description, urgency level, and scheduling preferences—all organized for dispatch.
Smart Technician Routing
Route calls to the right technician based on location, specialty (heating vs cooling vs commercial), or on-call schedule. Reduce response time significantly.
Maintenance Scheduling
Book routine service appointments, AC tune-ups, furnace inspections, and filter replacements. Sync with your calendar and send automatic reminders.
Instant SMS Dispatch
Job details sent via SMS or push notification to technicians instantly. On-call staff can respond from anywhere with full customer information.
Call Analytics
Track call volume, peak hours, emergency frequency, and job conversion rates. Understand seasonal patterns and optimize technician scheduling.
Unlimited Simultaneous Calls
During heat waves or cold snaps, handle unlimited calls at once. No customer waits on hold while others get help.
Bilingual Support
AI handles calls in English and Spanish fluently. Serve diverse communities and expand your customer base.
And many more features...
Get Started →Integrates with your HVAC software. Connect with the dispatch and field service tools you already use.
Our team configures your CRM, calendar, and software integrations for you. Sync call data across 1,500+ apps automatically.
White-Glove Setup
We configure everything for you. Just tell us what tools you use.
Real-Time Sync
Call data flows to your CRM and calendar automatically.
Ongoing Support
Need changes? Our team handles updates and new integrations.
ServiceTitan
Housecall Pro
Jobber
FieldEdge
Service Fusion
ServiceM8
Workiz
Sera
Google Calendar
Outlook
QuickBooks
Stripe
Square
Twilio SMS
Zapier
Slack
HubSpot
Salesforce
Plus 5,000+ more apps via Zapier and our API
AI receptionist vs hiring. Save 90% on front desk costs.
Hiring an Office Receptionist
- Annual Salary$32,000 - $42,000
- Benefits & Taxes$6,000 - $8,000
- Training (HVAC knowledge)$2,000 - $3,000
- Office Space & Equipment$3,000 - $5,000
- Total Annual Cost$43,000 - $58,000
Limitations: Only covers 40 hours/week. After-hours emergencies (62% of calls) go to voicemail.
AgentZap AI Receptionist
- Starter Plan (50 calls/mo)$79/month
- Professional Plan (150 calls/mo)$199/month
- Coverage24/7/365
- Setup & IntegrationIncluded
- Total Annual Cost$948 - $5,988
Includes: 24/7 coverage, 50-500 calls/mo, emergency detection, no sick days.
Annual Savings: $37,000 - $57,000+
That's enough to buy a new service van or add another technician.
Simple, transparent pricing. Start free. Upgrade when ready.
Solo Technician
$79/mo
- Up to 50 calls/month
- 24/7 call answering
- Appointment scheduling
- Lead qualification
Perfect for independent techs
HVAC Company
$199/mo
- Up to 150 calls/month
- 24/7 call answering
- Appointment scheduling
- Lead qualification
- CRM integrations
Great for teams with 2-10 techs
Multi-Location
$499/mo
- Up to 500 calls/month
- All professional features
- Priority support
- Call recording & transcripts
- Advanced analytics
For HVAC franchises & groups
Available on All Plans
Live Receptionist Backup
Human agents available 24/7
Instant Call Transfers
Connect callers to your team
Free SMS Integration
Text message notifications
Speed to Lead
Instant lead capture & alerts
AI Powered Engine
Advanced natural language AI
Smart Call Routing
Intelligent Q & transfers
AI + Human. The best of both worlds.
AI Receptionist Handles (85% of calls)
Technician Escalation
HVAC Emergency Escalation Protocol
AI Detects Emergency
No heat with vulnerable occupants, gas smell, or carbon monoxide triggers escalation
Immediate Tech Alert
On-call technician receives SMS and call with customer details and urgency level
Customer Comfort
AI provides appropriate comfort instructions while technician is being contacted
Service Arranged
Emergency appointment scheduled or technician dispatched immediately
Trusted by HVAC contractors nationwide. See the results.
"We were losing 8-10 calls a day when technicians were on jobs. AgentZap captures every single one now. Last month alone, we booked 47 additional service calls we would have missed. The ROI is incredible."

Mike Rodriguez
Owner, Comfort Zone HVAC
Phoenix, AZ
Why HVAC contractors choose AgentZap. Built for your business.
Instant Response
Every call answered immediately, 24/7/365.
Emergency Smart
Detects and prioritizes urgent HVAC issues.
90% Cost Savings
Full coverage for less than one month of salary.
Dispatch Sync
ServiceTitan, Housecall Pro—all connected.
Your complete HVAC phone solution. Answering service, scheduling, and virtual front desk in one.
What is an HVAC answering service?
An HVAC answering service is a professional phone answering solution that handles incoming calls for heating, ventilation, and air conditioning companies 24/7. Traditional HVAC answering services use human operators or call centers to take messages and relay emergency calls, while modern AI-powered services like AgentZap go further—detecting heating and cooling emergencies (no heat, AC failure, gas leaks), capturing complete job details (equipment type, age, symptoms), dispatching technicians instantly via SMS, and syncing directly with HVAC software like ServiceTitan, Housecall Pro, and Jobber. For HVAC contractors where 62% of calls come after hours, an answering service ensures no emergency goes unanswered and no $350+ service job goes to a competitor.
How AgentZap differs from traditional HVAC answering services:
- Traditional: Takes messages → AgentZap: Books appointments and dispatches during the call
- Traditional: Generic operators → AgentZap: AI trained on HVAC terminology and emergency detection
- Traditional: Manual CRM entry → AgentZap: Auto-sync to ServiceTitan, Housecall Pro, Jobber
- Traditional: Per-call pricing ($0.69-1.50/call) → AgentZap: Flat monthly rate
- Traditional: One call at a time → AgentZap: Unlimited simultaneous calls during heat waves/cold snaps
- Traditional: Limited emergency detection → AgentZap: Instantly flags no heat, gas leaks, CO concerns
Traditional HVAC Answering Service vs AgentZap AI
| Feature | Traditional Answering Service | AgentZap AI |
|---|---|---|
| Pricing Model | $0.69-1.50 per call ($120+/month) | $79-499/month, 50-500 calls included |
| Peak Demand Handling | One call at a time, long holds | Unlimited simultaneous calls |
| Emergency Detection | Basic message taking | AI detects no heat, gas leaks, AC failure |
| Job Details | Name and callback number | Full intake: equipment, age, symptoms, urgency |
| Technician Dispatch | Relay message, you call back | Instant SMS dispatch with all job details |
| Software Integration | Manual entry | Auto-sync to ServiceTitan, Housecall Pro, Jobber |
| After-Hours Coverage | Extra fees for nights/weekends | 24/7/365 included at no extra cost |
What is HVAC scheduling software?
HVAC scheduling software is a technology solution that automates appointment booking, technician dispatch, and service management for heating and cooling companies. Popular HVAC scheduling programs include ServiceTitan, Housecall Pro, Jobber, FieldEdge, and Service Fusion. AgentZap enhances these platforms by providing an AI-powered front end—answering calls 24/7, capturing job details, checking technician availability, and booking appointments directly into your scheduling software. This eliminates the gap between phone call and scheduled job, reducing response times and capturing more service calls.
What is a virtual HVAC front desk?
A virtual HVAC front desk is an AI-powered or remote phone answering system that serves as your HVAC company's reception without requiring in-office staff. AgentZap's virtual front desk answers every call instantly 24/7, detects heating and cooling emergencies, captures complete job details, provides service estimates, schedules appointments, and dispatches technicians—all integrated with ServiceTitan, Housecall Pro, or Jobber. Virtual front desks handle unlimited simultaneous calls during peak demand (heat waves, cold snaps) at 90% less cost than hiring an office receptionist ($1,668-4,788/year vs $43,000-58,000/year).
How does HVAC appointment booking work with AI?
HVAC appointment booking with AgentZap works in real-time during the phone call. When a customer calls about AC repair, furnace service, or maintenance, the AI receptionist captures the service address, equipment type and age, detailed problem description, and urgency level. It then checks technician availability in your scheduling software, accounts for location and specialty (heating vs cooling vs commercial), and books the appointment—all during the call. For emergencies, the AI immediately dispatches the on-call technician via SMS with full job details. Appointments sync instantly to ServiceTitan, Housecall Pro, Jobber, or your calendar.
AI Appointment Booking Process:
- 1Customer calls → AI detects emergency vs routine service
- 2Captures equipment details (furnace, AC, heat pump, age, symptoms)
- 3Checks technician availability and location routing
- 4Books appointment or dispatches emergency technician
- 5Syncs to ServiceTitan, Housecall Pro, Jobber, Google Calendar
- 6Sends instant confirmation via text and email
- 7Follows up with service reminders to reduce no-shows
Frequently asked questions. Everything you need to know.
What is an AI receptionist for HVAC companies?
An AI receptionist for HVAC is an intelligent voice assistant that answers phone calls 24/7, captures job details, detects emergencies, schedules service appointments, and dispatches technicians—all without human intervention. Unlike traditional answering services, AgentZap's AI receptionist understands HVAC terminology (furnace, compressor, refrigerant, heat pump), prioritizes urgent calls, and integrates directly with your dispatch software like ServiceTitan or Housecall Pro.
Can the AI receptionist handle HVAC emergency calls?
Yes, emergency detection is a core feature. The AI recognizes urgent situations—no heat in winter, AC failure in summer, carbon monoxide concerns, gas leaks—and immediately flags them as emergencies. These calls trigger instant SMS/push alerts to on-call technicians, ensuring you respond to emergencies within minutes, not hours.
How does the AI capture job details from callers?
AgentZap's AI receptionist gathers comprehensive job information during every call: customer name and contact info, service address, equipment type and age, detailed problem description, urgency level, and scheduling preferences. All details are automatically logged to your CRM or dispatch software, ready for technician assignment.
Does the AI work after hours and on weekends?
Yes, 24/7/365 coverage is the primary benefit. HVAC emergencies don't wait for business hours—furnaces fail at 2 AM, AC units die on Sunday afternoons. AgentZap answers every call instantly, captures job details, and alerts your on-call technicians regardless of time. You never miss an emergency service call again.
How much does an AI receptionist cost compared to hiring?
Hiring an HVAC office receptionist costs $35,000-$48,000+ annually (salary, benefits, training) and only covers 40 hours per week. AgentZap's AI receptionist costs $79-$499/month ($948-$5,988/year) for 24/7 coverage with 50-500 calls included depending on plan—a savings of 90% or more. Plus, the AI handles multiple simultaneous calls during peak demand.
Does the AI integrate with HVAC dispatch software?
AgentZap integrates with all major HVAC and field service platforms including ServiceTitan, Housecall Pro, Jobber, FieldEdge, Service Fusion, ServiceM8, and Workiz. Every call is automatically logged with job details, customer information, and urgency level. Technicians receive dispatch notifications instantly.
Can the AI schedule maintenance and tune-up appointments?
Absolutely. The AI handles routine scheduling for seasonal maintenance, AC tune-ups, furnace inspections, and filter replacements. It checks technician availability in real-time, books appointments directly into your calendar, sends confirmation texts to customers, and manages reminders to reduce no-shows.
What if a caller needs to speak with someone immediately?
AgentZap's AI receptionist recognizes when human intervention is needed. For true emergencies, it can immediately transfer to your on-call technician. For complex technical questions or upset customers, it schedules priority callbacks. You control which situations trigger transfers based on keywords, urgency, or caller history.
How does the AI handle multiple calls during peak times?
Unlike human receptionists who can only handle one call at a time, AgentZap handles unlimited simultaneous calls. During a heat wave or cold snap when your phone rings constantly, every single caller gets immediate attention. No hold times, no voicemail, no lost jobs.
Will customers know they're talking to an AI?
The AI introduces itself professionally and focuses on solving the customer's problem quickly. Most customers care more about getting help fast than whether the receptionist is human or AI. The experience is conversational, natural, and gets callers the service they need.
How quickly can I set up AgentZap for my HVAC company?
Most HVAC companies are live within 15 minutes. You connect your calendar, set up your service types and pricing, configure emergency keywords, and choose your dispatch preferences. Our HVAC-specific templates include pre-built scripts for heating emergencies, AC repairs, maintenance scheduling, and new system estimates.
Does the AI work for residential and commercial HVAC?
Yes, AgentZap handles both residential and commercial calls. The AI can differentiate between homeowner service calls and commercial property manager requests, routing each appropriately. Commercial calls can be flagged for priority handling or routed to your commercial service division.
What is an HVAC answering service and how does it work?
An HVAC answering service is a phone answering solution that handles calls from customers needing heating, cooling, or ventilation services when your technicians are on jobs or after hours. Traditional services use human operators who take messages, while AI-powered services like AgentZap go further—answering calls 24/7, detecting emergencies (no heat, AC failure, gas leaks), capturing complete job details, dispatching technicians instantly, and syncing directly to ServiceTitan, Housecall Pro, or Jobber. This means customers get immediate help instead of waiting for callbacks, and you never miss a $350+ service call.
How much does an HVAC answering service cost?
Traditional HVAC answering services charge $0.69-1.50 per call or $120-300+ per month based on call volume, with extra fees for nights, weekends, and holidays. AgentZap plans start at $79/month with 50-500 calls included depending on plan—no after-hours surcharges. Overage calls are billed at $1.50-2.00 per call. Compared to hiring an office receptionist ($43,000-58,000/year), AgentZap saves 90%+.
What is the difference between an HVAC answering service and a virtual receptionist?
Traditional HVAC answering services focus on message-taking—operators answer calls, write down information, and relay messages for callbacks. Virtual receptionists like AgentZap provide full front-desk functionality: answering calls, detecting emergencies, capturing job details, scheduling appointments, dispatching technicians, and integrating with your HVAC software. The key difference is real-time action vs message relay. With AgentZap, a no-heat emergency at 2 AM results in an instant technician dispatch, not a message waiting for morning.
Do HVAC companies need 24/7 answering services?
Yes—62% of HVAC calls come outside business hours according to industry data. Furnaces fail at 2 AM, air conditioners die on Sunday afternoons, and 85% of callers won't leave voicemail—they'll call the next contractor. A 24/7 HVAC answering service captures these after-hours emergencies (average value $350-900+) that would otherwise go to competitors. For emergency services like HVAC, 24/7 coverage isn't a luxury—it's essential for capturing revenue and serving customers in crisis.
What is the best scheduling software for HVAC companies?
The most popular HVAC scheduling software includes ServiceTitan (enterprise), Housecall Pro (mid-market), Jobber (small-medium), FieldEdge, and Service Fusion. These platforms handle job scheduling, dispatching, and customer management. AgentZap complements any of these by providing the phone-answering front end—capturing calls 24/7 and booking appointments directly into your scheduling software. The best solution combines powerful scheduling software with AI phone answering for complete customer communication coverage.
How do HVAC companies schedule appointments with AI?
AI appointment scheduling for HVAC works during the phone call itself. When a customer calls, the AI captures their service address, equipment details (furnace type, AC model, age), problem description, and urgency level. It then checks your scheduling software for technician availability, considers location routing and specialty (heating vs cooling), and books the appointment—confirming immediately with the customer. For emergencies, it dispatches the on-call technician via SMS. All data syncs to ServiceTitan, Housecall Pro, or Jobber automatically.
What is HVAC dispatch software and how does AI improve it?
HVAC dispatch software assigns technicians to service calls based on location, availability, and specialty. Traditional dispatch requires manual scheduling by office staff. AI-powered dispatch through AgentZap automates this process: the AI captures job details during the call, identifies the right technician based on your routing rules, and dispatches instantly via SMS with full job information. This reduces response times from hours to minutes, especially critical for emergencies where every minute counts for customer comfort and safety.
Can AI handle HVAC emergency calls like gas leaks or no heat?
Yes—emergency detection is a core feature of AgentZap's AI receptionist. The AI recognizes urgent situations through keywords and context: no heat with vulnerable occupants (babies, elderly), AC failure during heat waves, gas smell, carbon monoxide concerns. These calls trigger immediate escalation: instant SMS/push alerts to on-call technicians with full job details, customer comfort instructions during the call, and priority scheduling. The AI handles emergencies faster than human operators because it processes and dispatches simultaneously.
What is a virtual HVAC front desk?
A virtual HVAC front desk is an AI-powered receptionist that handles all front-office phone duties for your HVAC company without requiring in-office staff. AgentZap's virtual front desk answers every call instantly 24/7, detects emergencies, captures equipment details, schedules appointments, dispatches technicians, and syncs to your HVAC software. It costs 90% less than hiring an office receptionist ($948-5,988/year vs $43,000-58,000/year) while providing better coverage—including nights, weekends, and peak demand periods when call volumes spike.
How much does it cost to hire an HVAC office receptionist vs using AI?
Hiring an HVAC office receptionist costs $43,000-58,000+ annually including salary ($32,000-42,000), benefits ($6,000-8,000), training ($2,000-3,000), and office space/equipment ($3,000-5,000). This covers only 40 hours/week—after-hours emergencies (62% of calls) go to voicemail. AgentZap costs $79-499/month ($948-5,988/year) for 24/7 coverage including nights, weekends, and holidays. Annual savings: $37,000-57,000+, enough to buy a service van or hire another technician.
Does AgentZap integrate with ServiceTitan and Housecall Pro?
Yes. AgentZap integrates with all major HVAC software including ServiceTitan, Housecall Pro, Jobber, FieldEdge, Service Fusion, ServiceM8, and Workiz. When the AI books an appointment or dispatches a technician, it automatically creates the job in your software, syncs customer information, and updates technician calendars. Our team handles the integration setup during onboarding—typically within 24-48 hours. All call recordings, transcripts, and job details are logged automatically.
What HVAC software integrations does AgentZap support?
AgentZap integrates with 18+ HVAC and field service platforms: ServiceTitan, Housecall Pro, Jobber, FieldEdge, Service Fusion, ServiceM8, Workiz, Sera, Google Calendar, Outlook, QuickBooks, Stripe, Square, Twilio SMS, Zapier, Slack, HubSpot, and Salesforce. Plus 5,000+ additional apps via Zapier and our API. This means your AI receptionist connects with whatever tools you already use—no workflow changes required.
Stop losing jobs to missed calls. Start capturing every emergency today.
Every missed call is a $350+ service job walking to a competitor. Start capturing every emergency today with AgentZap's AI receptionist.
Resources for HVAC Contractors
AI vs Human Receptionist for HVAC
Compare costs and capabilities of AI receptionists versus human staff for HVAC companies.
Read moreHVAC Phone Statistics
Key data on call volumes, emergency patterns, and customer communication trends.
Read moreCapture Emergency HVAC Calls
24/7 strategies that win jobs and boost emergency call capture.
Read moreHVAC Scheduling Software Guide
Complete guide to HVAC scheduling software with route optimization and dispatch.
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