Your AI Receptionist Answers When You Can't
Call comes in. You can't answer. AI takes over the live call. Customer gets qualified and booked. You get notified.
"Thank you for calling. I can help schedule a repair while our technician is finishing a job."
Why HVAC Pros Choose CallLock
Stop playing phone tag. Let AI capture every opportunity while you focus on the job.
Zero Missed Calls
Every call is answered instantly—2 AM emergencies, Monday morning rushes, whenever. The customer stays on the line and gets booked.
Jobs Booked, Not Messages Taken
No voicemail. No callback. No phone tag. The caller stays on the line and books directly onto your calendar while you finish your current job.
Math That Works
Your average job is $500. Get one job that would've gone to voicemail, and you've covered the cost. Everything after that is profit.
Unlimited Capacity
Monday morning rush? Storm hits? Handle 50 calls at the exact same second. Every single one gets answered. No hold, no queue.
AI That Won't Raise Eyebrows
More polite than reps you've encountered, consistently. Friendly, professional, every single time. No bad days, no attitude.
Instant Notifications
Get an SMS summary the moment a call is handled. Customer name, issue, address, appointment time—everything you need, zero effort.
How It Works
Call Comes In
Customer calls your number. You're on a job, after hours, or just busy. After a few rings, CallLock takes over the live call.
AI Takes Over
Your AI receptionist qualifies the caller. What do you need? Where are you located? How urgent? Then books them directly onto your calendar.
You Get Notified
You receive an instant text with all the details. The job is on your calendar. The customer is waiting for you—not calling your competitor.
Without CallLock
- Missed calls go to voicemail—customers hang up and call someone who answers
- Phone tag delays booking by hours or days
- Monday morning rush? Someone's always waiting on hold
- After-hours calls go straight to your competitor
With CallLock
- Every call answered instantly—customer stays on the line
- Jobs booked on first contact, no callback needed
- Handle 50 calls simultaneously, no one waits
- 24/7 coverage—capture jobs while you sleep
When Everyone Calls at Once
Monday morning rush. First cold snap. Summer heatwave.
Here's the dirty secret of answering services: you aren't their only client. When a storm hits, all their HVAC clients get busy at the same time. Their staff gets overwhelmed, and your customers end up waiting in line behind another HVAC company's customers.
With CallLock, you have your own infinite lane.
You capture the entire surge while competitors are stuck in a queue.
Handled Simultaneously
Power Features for Serious Pros
Smart Dashboard
See all your calls, recordings, and transcripts in one clean view. Know exactly what's happening.
Instant SMS
Get notified the moment a call is handled. Full details delivered straight to your phone.
Mobile App
Smart tagging, maps, and everything you need to convert leads—right from your pocket.
Simple, Transparent Pricing
No contracts. Cancel anytime.
Basic
Lead capture for solo operators.
- AI call answering
- Lead capture & qualification
- SMS notifications
- Local number included
Standard
Full automation for growing businesses.
- Everything in Basic
- Direct calendar booking
- CRM sync
- Call recordings & transcripts
Premium
Advanced features for established companies.
- Everything in Standard
- Review requests
- Win-back campaigns
- Custom workflows
- Priority support