Dispatching 8 techs by text message.
CortexaOS dispatches the right tech to the right job, shows flat-rate pricing in the field, and books the next maintenance visit — automatically. Replaces ServiceTitan at a fraction of the price.
Every step. Automated.
HVAC workflows run end-to-end — from first contact to final payment — without you chasing every step.
Call Intake
Katherine AI books the call and captures equipment info
AI Dispatch
Nearest certified tech assigned based on skills + location
Tech Mobile App
Job details, history, and diagnostics on the tech's phone
Flat-Rate Pricing
Customer-facing pricing with no awkward math on the spot
Review Request
Google review link sent 2 hours after job close
Maintenance Reminder
Bi-annual tune-up reminders sent automatically
Invoice + Collect
Digital invoice and card payment taken at the door
Parts Lookup
OEM part numbers and availability checked in-app
Call Intake
Katherine AI books the call and captures equipment info
AI Dispatch
Nearest certified tech assigned based on skills + location
Tech Mobile App
Job details, history, and diagnostics on the tech's phone
Flat-Rate Pricing
Customer-facing pricing with no awkward math on the spot
Parts Lookup
OEM part numbers and availability checked in-app
Invoice + Collect
Digital invoice and card payment taken at the door
Maintenance Reminder
Bi-annual tune-up reminders sent automatically
Review Request
Google review link sent 2 hours after job close
⚡AI-automated handoffs — no manual work required
Your HVAC Business on CortexaOS — Guided by Allison
Watch a 90-second walkthrough of how HVAC businesses run CortexaOS end-to-end.
Watch the Your HVAC Business Demo
5:00 · with narration
I'm Allison — the AI guide built into CortexaOS. When you start, I'm with you every step. Let me show you what a complete HVAC contracting day looks like — from the first call before you're out of bed to the last maintenance agreement signed at night.
Your Revenue Per Truck Is Higher Than You Think
Calculate your ROI from flat-rate pricing and dispatch efficiency
Total field technicians including part-time
Current average revenue per service call
Average calls completed per technician
Current count of maintenance plan customers
Typical field days (250 = Mon–Fri, 52 wks)
New Maintenance Agreement Revenue
$2,01815% more agreements closed with automated follow-up
Dispatch Time Recovered
$21,87530 min/tech/day returned to billable work
Total Annual ROI
$212,893Combined revenue gain and operational savings
12% average ticket lift when pricing is shown upfront
Your Annual ROI
$189,00012% average ticket lift when pricing is shown upfront
No credit card required · Full platform access · Cancel anytime
Everything you need. Nothing you don't.
Purpose-built for hvac businesses — not retrofitted from a generic platform.
Flat-Rate Pricebook
Customer-facing flat-rate pricing for every repair, replacement, and service — pre-built and editable.
AI Dispatch Engine
Assigns the nearest qualified tech based on location, certification, and current workload — automatically.
Tech Mobile App
Job details, customer history, diagnostic notes, parts lookup, and payment collection — all from the truck.
Maintenance Agreement Manager
Track all plans, automate renewal reminders, and convert every completed call into a maintenance offer.
Katherine AI Receptionist
Books service calls 24/7, captures equipment details, and routes priority calls — even at 2 a.m. in a heat wave.
Parts Inventory
Track parts on hand, reorder points, and which parts are on which truck — updated from the field in real time.
Customer History
Every system, every repair, every note from every visit — visible to dispatch and techs before they arrive.
Seasonal Campaign Automation
Automated spring and fall tune-up outreach to every customer who isn't already on a maintenance plan.
Blueprint AI Analyzer
Upload any floor plan or mechanical drawing — AI identifies diffusers, controls, and HVAC equipment placements to kick-start your estimate.
How we compare to ServiceTitan
Feature-by-feature, CortexaOS isn't a supplement — it's the replacement.
Comparison based on publicly available feature documentation as of 2026.
Every truck. Every tech. Every ticket — optimized.
CortexaOS replaces ServiceTitan for a fraction of the price, with tools ServiceTitan charges extra for built right in.
No credit card required · 14-day free trial · Cancel anytime