3K's Automation
3K's Automation — AI Voice Agent for HVAC

Missed that 2AM call?
Your competitor already booked it.

Every after-hours emergency your team can't answer is a job walking straight to Google's next result. Depending on your ticket size, that's tens of thousands in lost revenue a year — and it's exactly why good techs, installers, and office staff get laid off every slow season, only to leave for steadier work. Our AI voice agent answers every call, day or night, all year, so your revenue — and your crew — stay more consistent.

20+ Year Commercial HVAC Journeyman
EPA Section 608 Universal Certified
Built by an HVAC tech, not a marketing agency
We handle the full setup — you keep your existing business number. Most shops are live within one business day.
CALLER: "It's 11pm and my AC just died, it's 95 in here..."
AGENT: "I'm sorry to hear that — let's get someone out tonight."
AGENT: Checking on-call availability
live demo HVAC call handling — 3K's voice agent
What happens after hours
01

Emergency call comes in

10pm, 2am, Sunday morning — it doesn't matter. Someone always answers.

02

Agent qualifies it

Figures out how urgent it is and books the on-call tech directly.

03

You wake up to a booked job

Not a missed-call voicemail your competitor already answered.

Monthly Plans — Recurring
Starter
$297/mo
+ $200 one-time setup
  • 24/7 call answering
  • Books appointments on Google Calendar
  • Logs every call to your CRM
Get Started
Growth
$497/mo
+ $200 one-time setup
  • Everything in Starter
  • Reason for call captured
  • Confirmation text or email sent
Get Started
Cover of The Missed Call Costs $1,200, a free playbook by Kevin Robinson
Free
Last night · after-hours line
11:47 PMNO ANSWER
2:14 AMNO ANSWER
4:33 AMHUNG UP

Free Quick-Read Guide

Find out what your phone actually costs you after 6 PM.

Written by a 20-year commercial HVAC journeyman, not a marketer. Chapter one walks you through the exact calculation on your own call logs. Most owners are shocked by the number.

  • The fill-in-the-blank math on missed after-hours calls
  • Why answering services keep losing you the job
  • The six calls that ring after hours — and which one is worth waking a tech for
  • Word-for-word call scripts you can use tomorrow
  • Real monthly costs, and what to skip on your first build

Straight to your inbox. No sales calls unless you ask for one.

Founder & Owner

Kevin Robinson

3K's Automation

Before building 3K's Automation, I spent over 20 years as a commercial HVAC journeyman — I know firsthand what it's like to miss a call because you're already on a job. That's exactly why I built this: a voice agent that never misses the call your business can't afford to lose.

3K's Automation is family-built and family-run — real systems, tested by people who've actually worked the trade.

Founding Customer Offer

Stop losing after-hours jobs.

First 2 HVAC companies to sign up get their first month free (setup fee still applies) in exchange for: