Manage emergency repair calls, routine bookings, and after-hours inquiries — Heyli handles everything so you never miss a service job.

Every missed call represents lost revenue and disappointed customers. Our AI-powered agent answers calls instantly, qualifies leads in real-time, and schedules appointments—all while your team focuses on delivering exceptional service.
Whether it's peak hours, after-hours, or holidays, our system works tirelessly to ensure no opportunity slips away. Get actionable insights about every interaction and take control of your customer communication strategy.
Human-Like Conversations: Advanced speech recognition and natural language understanding that feels authentic and builds trust
Seamless Integration: Connects directly with your existing phone system and CRM—no hardware changes, setup in minutes
Enterprise-Grade AI: Real-time call interception, intelligent routing, and automatic CRM logging that never misses an opportunity
Transform your service operations with intelligent automation.
Capture and route emergency calls 24/7, ensuring urgent HVAC issues get immediate attention.
Schedule service appointments around the clock, even when your office is closed.
Turn missed calls into booked appointments, significantly increasing your service revenue.
Collect essential information before routing to technicians, improving first-call resolution rates.
Works with your existing dispatch software and field service management systems.
Fraction of the cost of hiring additional dispatchers or call center staff.
Enterprise-grade features designed for HVAC companies that can't afford to miss a single service call.
Our intelligent routing system detects when your dispatcher doesn't answer and patches the AI agent into the live call—seamlessly and without the caller noticing.
Industry-leading natural language processing understands HVAC issues, service requests, and context. Your AI agent knows when to schedule appointments, answer FAQs, or route emergency calls to technicians.
Automatically syncs service appointments to your existing calendar systems and logs all call details into your CRM—Salesforce, HubSpot, Zoho, and more.
Serve diverse customer bases with AI voice support in English, Spanish, French, Mandarin, and 20+ additional languages. Automatically detects and responds in the caller's language.
Watch how a missed call becomes a scheduled service appointment in seconds.
It's 8:00 PM on a Saturday. A homeowner's AC breaks down and calls, expecting voicemail—or worse, no answer at all.
HeyLi.ai answers quickly: "Thank you for calling Cool Air HVAC. This is Sarah, your virtual assistant. How can I help you today?" The caller doesn't realize they're talking to an AI—it sounds completely natural.
The AI listens, understands the emergency, collects property details and issue description, checks technician availability, and offers: "I can schedule a service call for tomorrow at 9:00 AM or 1:00 PM. Which works better?"
Homeowner chooses 9:00 AM. The AI confirms, sends an SMS confirmation, adds the service call to your calendar, assigns the job to the right technician, and logs all details in your CRM—including property address, issue description, and contact information.
✓ Lead captured. Revenue saved. Zero human effort.
This scenario repeats dozens of times per week for our clients—turning would-be lost calls into paying customers.

We'll show you the benefits, understand your unique needs, and design a tailored AI solution for your HVAC business.
Calls handled monthly
Happy customers
Uptime
CRM integrations
Every missed call costs you money. See your ROI in minutes, not months.
⚠ If you miss just 5 calls per week at $300 average service value, that's $78,000 in lost revenue annually.
Proven Results:
45%+ Increase in Bookings
Our clients see measurable improvements in service bookings and lead capture within weeks of deployment
Join hundreds of companies across industries who never miss another important call with HeyLi.ai
BrightSmile Dental Clinic
HeyLi.ai transformed our patient scheduling. We went from missing 20+ appointment calls per week to zero. Our booking rate increased 45% just from captured after-hours calls.
Rodriguez HVAC Services
The AI understands emergency repairs perfectly. It knows when to dispatch immediately for heating failures vs scheduling routine maintenance. Game changer for our service team.
SolarTech Solutions
Integration with our CRM was seamless. Every solar consultation inquiry gets logged automatically with customer details and interest level. Our sales team loves the organized leads.
Elite Real Estate Group
Finally, 24/7 lead capture without paying overtime! The AI handles property inquiries professionally and books showings automatically. Never miss a potential buyer again.
Martinez Family Medicine
During flu season, our phones were ringing non-stop. HeyLi.ai captured every patient call while our staff focused on current appointments. Doubled our daily bookings.
Park Insurance Brokers
The setup was incredibly easy. Within 2 hours, we had insurance-trained AI handling our overflow calls. Clients can't tell it's not human - the conversations are so natural.
Williams Legal Associates
Best investment we've made. The AI screens potential clients, collects case details, and schedules consultations. Reduced our administrative workload by 40%.
Foster Home Services
Emergency service calls at 2 AM used to wake up our dispatcher. Now HeyLi.ai handles them perfectly, schedules urgent repairs, and sends all details to our team.
Sunshine Solar Co.
The AI's solar knowledge is impressive. It qualifies leads, explains financing options, and books consultations. Our conversion rate improved by 35%.
Gonzalez Dental Care
Patient satisfaction improved dramatically. People love getting immediate responses to their dental emergencies, even at midnight. Our Google reviews went from 4.2 to 4.8 stars.
BrightSmile Dental Clinic
HeyLi.ai transformed our patient scheduling. We went from missing 20+ appointment calls per week to zero. Our booking rate increased 45% just from captured after-hours calls.
Rodriguez HVAC Services
The AI understands emergency repairs perfectly. It knows when to dispatch immediately for heating failures vs scheduling routine maintenance. Game changer for our service team.
SolarTech Solutions
Integration with our CRM was seamless. Every solar consultation inquiry gets logged automatically with customer details and interest level. Our sales team loves the organized leads.
Elite Real Estate Group
Finally, 24/7 lead capture without paying overtime! The AI handles property inquiries professionally and books showings automatically. Never miss a potential buyer again.
Martinez Family Medicine
During flu season, our phones were ringing non-stop. HeyLi.ai captured every patient call while our staff focused on current appointments. Doubled our daily bookings.
Park Insurance Brokers
The setup was incredibly easy. Within 2 hours, we had insurance-trained AI handling our overflow calls. Clients can't tell it's not human - the conversations are so natural.
Williams Legal Associates
Best investment we've made. The AI screens potential clients, collects case details, and schedules consultations. Reduced our administrative workload by 40%.
Foster Home Services
Emergency service calls at 2 AM used to wake up our dispatcher. Now HeyLi.ai handles them perfectly, schedules urgent repairs, and sends all details to our team.
Sunshine Solar Co.
The AI's solar knowledge is impressive. It qualifies leads, explains financing options, and books consultations. Our conversion rate improved by 35%.
Gonzalez Dental Care
Patient satisfaction improved dramatically. People love getting immediate responses to their dental emergencies, even at midnight. Our Google reviews went from 4.2 to 4.8 stars.
BrightSmile Dental Clinic
HeyLi.ai transformed our patient scheduling. We went from missing 20+ appointment calls per week to zero. Our booking rate increased 45% just from captured after-hours calls.
Rodriguez HVAC Services
The AI understands emergency repairs perfectly. It knows when to dispatch immediately for heating failures vs scheduling routine maintenance. Game changer for our service team.
SolarTech Solutions
Integration with our CRM was seamless. Every solar consultation inquiry gets logged automatically with customer details and interest level. Our sales team loves the organized leads.
Elite Real Estate Group
Finally, 24/7 lead capture without paying overtime! The AI handles property inquiries professionally and books showings automatically. Never miss a potential buyer again.
Martinez Family Medicine
During flu season, our phones were ringing non-stop. HeyLi.ai captured every patient call while our staff focused on current appointments. Doubled our daily bookings.
Park Insurance Brokers
The setup was incredibly easy. Within 2 hours, we had insurance-trained AI handling our overflow calls. Clients can't tell it's not human - the conversations are so natural.
Williams Legal Associates
Best investment we've made. The AI screens potential clients, collects case details, and schedules consultations. Reduced our administrative workload by 40%.
Foster Home Services
Emergency service calls at 2 AM used to wake up our dispatcher. Now HeyLi.ai handles them perfectly, schedules urgent repairs, and sends all details to our team.
Sunshine Solar Co.
The AI's solar knowledge is impressive. It qualifies leads, explains financing options, and books consultations. Our conversion rate improved by 35%.
Gonzalez Dental Care
Patient satisfaction improved dramatically. People love getting immediate responses to their dental emergencies, even at midnight. Our Google reviews went from 4.2 to 4.8 stars.
BrightSmile Dental Clinic
HeyLi.ai transformed our patient scheduling. We went from missing 20+ appointment calls per week to zero. Our booking rate increased 45% just from captured after-hours calls.
Rodriguez HVAC Services
The AI understands emergency repairs perfectly. It knows when to dispatch immediately for heating failures vs scheduling routine maintenance. Game changer for our service team.
SolarTech Solutions
Integration with our CRM was seamless. Every solar consultation inquiry gets logged automatically with customer details and interest level. Our sales team loves the organized leads.
Elite Real Estate Group
Finally, 24/7 lead capture without paying overtime! The AI handles property inquiries professionally and books showings automatically. Never miss a potential buyer again.
Martinez Family Medicine
During flu season, our phones were ringing non-stop. HeyLi.ai captured every patient call while our staff focused on current appointments. Doubled our daily bookings.
Park Insurance Brokers
The setup was incredibly easy. Within 2 hours, we had insurance-trained AI handling our overflow calls. Clients can't tell it's not human - the conversations are so natural.
Williams Legal Associates
Best investment we've made. The AI screens potential clients, collects case details, and schedules consultations. Reduced our administrative workload by 40%.
Foster Home Services
Emergency service calls at 2 AM used to wake up our dispatcher. Now HeyLi.ai handles them perfectly, schedules urgent repairs, and sends all details to our team.
Sunshine Solar Co.
The AI's solar knowledge is impressive. It qualifies leads, explains financing options, and books consultations. Our conversion rate improved by 35%.
Gonzalez Dental Care
Patient satisfaction improved dramatically. People love getting immediate responses to their dental emergencies, even at midnight. Our Google reviews went from 4.2 to 4.8 stars.
HeyLi.ai is trained to recognize emergency keywords and situations. It immediately identifies urgent calls, collects essential information, and routes them to on-call technicians or emergency services as appropriate.
Yes! The AI can schedule routine service appointments, maintenance visits, and installations. It checks technician availability and syncs appointments with your calendar system.
Yes! HeyLi.ai integrates with popular field service management and dispatch systems. We can sync service appointments, customer information, and job details with your existing software.
The AI can immediately transfer calls to available technicians or dispatchers. If no one is available, it captures all necessary information and ensures a technician follows up promptly.
Setup typically takes 15-30 minutes. We'll customize the AI to match your company's specific needs, service areas, and dispatch workflows.
Absolutely! Every HeyLi.ai agent is customized for your HVAC company. We'll work with you to ensure the AI reflects your brand, services, and specific workflows.
Join HVAC companies that trust HeyLi.ai to handle their calls professionally. Our AI agents work 24/7 to capture leads and schedule service appointments while you focus on installations and repairs.