Where consistency becomes growth
Katexs
// HVAC OS

Everything your HVAC business needs.

Prebuilt. Connected. Ready to deploy.

No setup. No vendors. No guesswork.

DEPLOY IN 48 HOURS
Deploy HVAC OSSee it in action
HVAC technician servicing a rooftop AC unit
// THE PROBLEM

HVAC jobs move fast. Your system should move faster.

Missed calls during a summer rush. Leads that never get a follow-up. Estimates that die in someone's inbox. Reviews that never get asked for. That's not a people problem — it's a missing system.

// INSIDE HVAC OS

Inside HVAC OS

Everything is already configured. That's the difference.

AI Workforce
  • AI Receptionist
  • AI Booking
  • AI Sales
  • AI Follow-Up
  • AI Customer Support
Customer Management
  • CRM
  • Pipelines
  • Automations
  • Calendar
  • Forms
  • SMS
Marketing
  • Google Ads
  • Facebook Ads
  • Landing Pages
  • Reputation
  • Reviews
Operations
  • Dashboard
  • Reports
  • SOPs
  • Technician Tracking
  • Scheduling
Welcome back, John! 👋
Here's what your autonomous system is doing today.
System Live
3
New Leads
41
↑ 31% vs yesterday
Conversations
23
↑ 29% vs yesterday
Appointments
9
↑ 24% vs yesterday
Revenue Generated
$22,400
↑ 38% vs yesterday
LIVE ACTIVITY Live
JA
Joana — Voice Agent
Autonomous · Katexs
52
Calls today
14
Booked
98%
Answer rate
AGENT CALLING…03:22
John Smith
(555) 123-4567
AI CONVERSATION Live
Katexs Agent
Hi! Thanks for reaching out about your AC. How can I help today?
10:24 AM
My AC stopped cooling last night.
10:24 AM
Katexs Agent
Got it — what's your address and a good time for a technician?
10:25 AM
TODAY'S APPOINTMENTSView all
11:00
John Smith
AC Install
CONFIRMED
1:30
Sarah Johnson
Maintenance
CONFIRMED
2:30
Michael Brown
System Repair
IN PROGRESS
4:00
David Wilson
Tune-Up
PENDING
5:30
Maria Garcia
Duct Cleaning
PENDING
// AI WORKFORCE

Your AI workforce, working in order.

01
Receptionist

Answers every call, day or night.

02
Booking

Puts the job on the calendar instantly.

03
Follow-Up

Chases every unbooked estimate automatically.

04
Sales

Turns quotes into scheduled installs.

05
Reviews

Asks every happy customer for a review.

06
Reports

Shows calls, jobs, and revenue in one place.

// THE BLUEPRINT

The blueprint of a growing HVAC company.

This is what HVAC OS installs — end to end.

Phone
→
Receptionist
→
CRM
→
Booking
→
Technician
→
Invoice
→
Review
→
Repeat Customer
// WHY HVAC OS

Everybody sells AI. Nobody sells this.

Voice AI, chat AI, automation — every agency sells the pieces. HVAC OS is the whole machine: a complete operating system for an HVAC company, prebuilt around how your business actually runs, deployed in 48 hours.

The system your HVAC business should've had from day one.

Deploy in 48 hours. We build it. We set it up. You just log in.

Deploy HVAC OS