What is FrigoTechPro?

FrigoTechPro is an HVAC-R app built for refrigeration techs, air conditioning technicians and HVAC/R contractors who want to work cleanly, in any region. It brings together the AI assistant, field tools and a complete CRM: customers, equipment, service calls, dispatch, schedule, clock-in, quotes, invoices with custom taxes, CSA B52 refrigerant log and CSV export to QuickBooks.

Can FrigoTechPro be used for air conditioning and HVAC?

Yes. FrigoTechPro is built for any refrigeration, air conditioning and ventilation technician or contractor across many markets. The tools (P-T, refrigerant log, invoicing with custom taxes) apply to commercial refrigeration, commercial and residential air conditioning, and HVAC systems alike.

What HVAC-R alternative to Jobber for a refrigeration or HVAC tech?

FrigoTechPro is an HVAC-R alternative to Jobber, Workiz, Connecteam and Excel files for the refrigeration, air conditioning and heat pump trades. The app keeps field simplicity but adds a complete HVAC-R CRM, custom taxes, dispatch, schedule, clock-in, the CSA B52 log and technical tools like the AI assistant, P/T charts, the Bible and calculators.

Is FrigoTechPro suitable for a residential heat pump installer?

Yes. FrigoTechPro is built for residential techs who install heat pumps (wall-mounted, central, hybrid), air conditioning units and ventilation systems across many markets based on your settings. Quotes with electronic signature for the customer, before/after install photos, invoicing with custom taxes, an annual preventive maintenance calendar with automatic customer reminders, and serious privacy — all on the tech's phone in the field.

I'm finishing my refrigeration training and want to start my own business. What software should I use?

FrigoTechPro was built exactly for this: you use it for free during your studies, and when you start your own business (residential heat pumps, air conditioning service, refrigeration repair), you keep working in the same tool. HVAC-R AI assistant, quotes, invoices with custom taxes (GST/QST, HST, local taxes, etc.), photos, signatures, calendar — in French and English, on your phone, privacy-compliant (Law 25 / PIPEDA, GDPR). Technician plan 79 $ CAD/month after your studies, 14-day trial with no credit card.

Is FrigoTechPro free for refrigeration students?

Yes. Refrigeration and HVAC-R students get free access to the educational platform: the refrigeration Bible, calculators, P-T charts and course grid.

Does FrigoTechPro protect privacy and personal data?

Yes. Data is encrypted and the privacy policy meets applicable privacy requirements — for example Law 25 / PIPEDA (Canada) and GDPR (Europe). Data transfers to our processors (Render, Resend, Stripe — United States) are documented in the privacy policy.

How are taxes calculated on invoices in FrigoTechPro?

FrigoTechPro automatically applies the custom taxes you configure for your country or region (GST/QST, Sales Tax, VAT, GST, etc.) on each invoice, generates compliant PDFs and offers CSV export to QuickBooks (no API sync — accounting stays in QuickBooks).

Can I use FrigoTechPro offline in the field?

Yes. FrigoTechPro is a progressive web app (PWA) that works offline. Service calls, photos and signatures are saved locally then synced automatically when back online.

FrigoTechPro

HVAC-R AI assistant + field tools

Your HVAC-R AI teammate
available 24/7 in the field

Fast diagnostic support. Real HVAC-R field logic. 50+ refrigerants. Built for teams that need a specialized app, not generic office chat.

FrigoTechPro puts the AI assistant, P/T charts, electrical calculators and a complete HVAC-R CRM in one workflow: customers, equipment, dispatch, schedule, clock-in, reports, quotes and custom-tax invoices.

See the AI assistant

No credit card required

Compare plans

24/7

Assistant IA

5 sec

Diagnostic

50+

P/T Charts

Global

Any country

Assistant IA HVAC-R

Complete CRM

Clock-in + schedule

P/T Charts

Electrical circuits

Dispatch

PDF / Reports

Connected — last sync 2s ago v2.4.1

Assistant IA HVAC-R

24/7

Question terrain

Walk-in R-404A. Low suction, iced evaporator, noisy compressor. What should I check first?

AI analyzes symptoms

Suggested sequence

1. Confirm airflow and evaporator fan. 2. Take BP, suction line temperature and air delta T. 3. Compare saturation with P/T before touching the charge.

P/T

50+

PDF

rapport

The note is ready to become a service report, quote or invoice.

🧪 Refrigerant log (CSA B52)

R-410A

Recovery

-2.1 kg

R-404A

Charge

+1.2 kg

R-134a

Charge

+0.5 kg

R-22

Recovery

-0.8 kg

CSA B52 export ready — leak detection on repeated charges.

📋 Service report — RS-2026-0042

Client: Client H
Labour: 2.5h × 110$/h = 275.00$
Travel: 55.00$
Parts: Thermostat K50 — 89.50$

Taxes 62.87$

Total 482.37$

📄

PDF

📧

Send

✍

Signature

🔧

📸

+3 photos

⚡ Electrical circuit calculator

Ohm · AWG

Circuit modes

Ohm's law

Motor amps

3Ø

1Ø / 3Ø

Mixed circuit

Series/parallel blocks + steps

AWG

Voltage drop

Wire gauge · Electrical code

⚠

Motor protection

Fuse/breaker + imbalance

Field answer

Mixed circuit solved step by step: total resistance, branch currents and voltage drop per resistor — like an instructor at the board.

Circuits

Ohm's law

📝 Quote — SOU-2026-0012

SENT

Walk-in compressor replacement

Client H · Valid until 2026-05-15

Compresseur Copeland ZB38 1 850.00$

Labor (est. 4h) 440.00$

Travel 55.00$

Recovery / charge R-404A 185.00$

Total (taxes incl.) 2 909.53$

✓

📧

Send

🔄

→ Work Order

🎓 Student app — Refrigeration

DEP (QC)

📖

Bible

🔧

Diagnostic

📐

Calc

My tools

📋

DEP grid (QC)

Quebec DEP, 25 courses

📓

Field notebook

Notes and observations

📅

Calendar

Personal schedule

📐 Calculators

🧊 Refrigerants

← swipe →

See the app in action

AI assistant — live in the field

Discover

The right plan for every situation

Solo technician, HVAC-R company or training school.

Technician

Solo / Independent

79 $ /month

✓ Specialized HVAC-R AI assistant
✓ Client & equipment CRM
✓ Auto invoicing (multi-rate)
✓ AI nameplate scan + photo to assistant (Vision)
✓ P/T reference charts

Try 14 days free

Technician plan — upgrade to Business anytime. Free Student version available.

The HVAC-R field tool built to grow with your market

FrigoTechPro is built by a DEP refrigeration student — who is also a university-trained programmer and former Canadian Armed Forces member — for HVAC-R professionals who want a modern field app. Designed for the realities of the trade: customizable taxes, CSV export for QuickBooks, serious privacy and a fully bilingual French/English interface.

Explore FrigoTechPro by trade need

Best HVAC software HVAC-R software USA HVAC field service software HVAC CRM software HVAC AI assistant Custom-tax HVAC invoicing HVAC-R quotes Mobile app for HVAC techs Refrigerant log

HVAC-R AI assistant HVAC-R field tools

At the service of refrigeration technicians who want a specialized AI + field app

Your HVAC-R AI teammate available 24/7 in the field

The right plan for every situation

The HVAC-R field tool built to grow with your market

Explore FrigoTechPro by trade need

Your HVAC-R AI teammate
available 24/7 in the field