Stop losing HVAC jobs to missed calls
On the first hot week of summer or the first cold night of winter, your phone rings nonstop. Every call you can't get to is a repair, a tune-up or a new system going to someone else.
CallsIn texts every missed caller back in seconds, answers calls with an AI receptionist, and books the job on your calendar.
Built for the calls hvac companies actually get
No heat, no cool
The busiest calls of the year. CallsIn answers or texts back every one, asks the right questions and books the visit.
Replacement quotes
Big-ticket jobs. The AI collects the system age, home size and a good time for an estimate so none slip away.
Tune-ups and plans
Seasonal maintenance and service agreements get booked into your slow days.
Set it up once. It works on every call after.
- Keep your business number. Forward the calls you can't pick up, or use your CallsIn number as your main line.
- Every missed caller gets a text from your business within seconds, day or night.
- From Starter, the AI knows your services, prices, hours and service area, and books the job by text.
- From Growth, an AI receptionist answers calls and transfers urgent ones to you.
- After the job, customers get a Google review request.
Questions from hvac companies
Can it handle the summer and winter rush?
Yes. The AI answers every call at once, so there's no busy signal or hold line no matter how many people call.
Can it book estimates for new systems?
Yes. It books an estimate visit like any other job and sends you the details it collected, like system age and the problem.
How much does CallsIn cost?
Lite is $49/mo, Starter $79/mo, Growth $99/mo and Pro $199/mo. No contracts, cancel anytime. See what each plan includes.
How long does setup take?
About five minutes to sign up and pick a number. The AI can read your website to learn your services. Then you forward your missed calls and you're live.
Other trades
Catch every HVAC call this week.
Free for 14 days on Lite, no card needed. Keep your number and forward the calls you miss.