Now in early access

Every call answered. Every tech dispatched. Every invoice sent.
Automatically.

The AI-powered operating system built for lean HVAC teams. One platform runs your entire operation — seamlessly, reliably, around the clock.

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14-day free trial · No credit card · No per-tech fees

Your entire HVAC business on one screen.
AI handles calls, dispatching, invoicing, and scheduling — automatically.
app.wrencos.ai/dashboard
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Good morning, Mike Thu, May 15
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Active Jobs
12
+3
Revenue Today
$4,280
+18%
Techs in Field
6
/8
AI Actions
38
today
Weekly Revenue
Mon
Tue
Wed
Thu
Fri
Sat
AI Activity
Call answered — Maria H. booked AC repair
2 min ago
Auto-dispatched Marcus R. to 4210 Oak Ln
8 min ago
Invoice paid — $318.50 from James K.
14 min ago
Review received — 5 stars from Sarah T.
22 min ago
5 AI Agents · One System

The complete AI workforce for your shop

Five specialized agents handle every step from call to cash — 24/7, no sick days, no overtime.

1

AI Call Intake

Answers every call 24/7, books jobs, sends SMS confirmations

2

Smart Dispatch

Scores techs by skill, distance, and workload — assigns instantly

3

Field Assistant

Error codes, manuals, refrigerant specs — a master tech on every truck

4

Auto-Invoicing

Invoice + Stripe payment link texted in 60 seconds, syncs to QuickBooks

5

AI Follow-Up

Review requests, overdue reminders at 3, 7, 14 days — automatically

Never miss a call again

AI answers on the first ring, collects the problem, address, and preferred time. Books the job and texts confirmation — even at 2am on a Saturday.

24/7 · After hours included

The right tech, every time

AI scores every tech by skills, proximity, and current load. Urgent jobs dispatched in seconds. Your best closer goes to the big installs.

Skill + location + load scoring

A master tech on every truck

Techs ask AI about Carrier error codes, Trane specs, R-410A pressures, and EPA compliance. Built on real HVAC equipment manuals.

HVAC knowledge built in

Job done? Get paid in 60 seconds

Invoice auto-generated, Stripe payment link texted, QuickBooks updated. Overdue? AI follows up at 3, 7, and 14 days automatically.

Stripe + QuickBooks sync
Why switch?

WrencOS vs. the field

The only HVAC platform where AI does the work — not just organizes it.

WrencOS Jobber Housecall Pro ServiceTitan
AI call answering ✓ ✕ ✕ ✕
AI auto-dispatch ✓ ✕ ✕ ✕
AI field tech assistant ✓ ✕ ✕ ✕
Auto-invoicing + payment ✓ ✕ ✕ ✕
HVAC-specific knowledge ✓ ✕ ✕ ✕
Per-technician fees $0 $35+/mo $29+/mo $150+/mo
Onboarding time 48 hours 2–6 weeks 2–6 weeks 4–12 weeks

Feature comparison based on publicly available information as of May 2026.

15h
Saved per week per owner
100%
Calls answered, 24/7
48h
Full onboarding
$0
Per-technician fees

From call to cash in four steps

1

Customer calls your number

AI answers instantly, collects the problem, address, and preferred time. Books the job and sends SMS confirmation — all in under 2 minutes.

2

Best tech dispatched automatically

AI scores every available technician by skills, proximity, and workload. The right tech gets a push notification with full job details.

3

Tech completes the job on-site

Mobile app guides them through the workflow. AI field assistant answers questions about equipment, error codes, and parts specs in real time.

4

Invoice sent, payment collected

AI generates the invoice, texts a Stripe payment link, syncs to QuickBooks, and requests a review — before the tech is back in the van.

Stop juggling 5 tools.
Start running on one.

Join the HVAC companies replacing Jobber with an AI-native operating system. Early access starts now.

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