The AI copilot for HVAC pros

A senior technician
in every tech’s pocket.

Talk to it, point your camera at it, like a senior remote tech available 24/7. Every answer cited from the exact manufacturer manual page, so your crew knows what to do and why.

Senior technician expertise. Junior technician cost.

Free for 5 businesses through July · Built by mechanical engineers

Backed by

Cited from manual: MANUAL_2 > p.38. Tap to verify the exact page.

Built for the field

Residential HVAC

Commercial HVAC

Facilities Teams

School Districts

Refrigeration

PE-backed Platforms

Multi-site Operators

Residential HVAC

Commercial HVAC

Facilities Teams

School Districts

Refrigeration

PE-backed Platforms

Multi-site Operators

The problem

Finding and keeping senior techs is getting harder, and revenue depends on how many jobs your team can finish.

For every 5 senior technicians who retire, only 2 are entering the trade. Junior techs take months to ramp, and your best tech burns the day fielding 10–15 “how do I…” calls. That bottleneck sits inside every 5–20 tech shop in America.

$70K → $120K+

Monthly revenue swing between a weak tech and a strong one. It's a skill-related job.

4% callbacks

On $2M revenue, that erodes $40–80K in unbilled labor and parts every year.

10–15 calls/day

Fielded by a single senior tech, the hidden ceiling on how much your crew ships.

Either we make every tech ~20% more efficient, or we give them the expert themselves. Cadingo does the first, so you don’t have to wait on the second.

How it works

Three steps. From nameplate to signed report.

A ChatGPT-like copilot your technicians can talk to during a job and point their camera at, to speed up diagnosis and documentation.

Identify the equipment

Point the camera at the nameplate or enter the model. Cadingo automatically pulls the right manuals, no searching, no typing.

Talk to the AI

Ask diagnosis questions by voice or text. You get step-by-step guidance with citations from the exact manual page, so every answer is verifiable.

Auto-report

A clear job summary and invoice are generated automatically, ready to share with the customer and management the moment you leave.

Trust the answer. See the manual page it came from. Every response cites the exact page number; tap it and verify for yourself. Cadingo turns field uncertainty into cited clarity.

Why it matters

What if every tech diagnosed like your best one?

Do more jobs a day

Techs save up to 2 hours a day, and your senior tech's time is freed from constant junior calls. At even 1 extra job per tech per day, a 5-tech shop adds $2,500 in daily revenue.

No more expensive mistakes

Every answer is cited directly from the manufacturer manual and best practices. One misdiagnosis can void a warranty or cost thousands. Cadingo catches the root cause before the callback happens.

Reports that win repeat business

An auto-generated report after every job shows the customer exactly what was done and why. It builds trust, reduces disputes, and drives referrals.

Proof

Techs resolve jobs faster, and come back with fewer callbacks.

35–45%

Productivity gain, measured over 2.5 years by a 40-year industry veteran.

80–85

Diagnostic support jobs one remote tech did per day with AI, vs a 60 record without it.

$500–600

Additional revenue per technician per day, calculated by a Walmart facilities tech.

+$2,500

Added daily revenue for a 5-tech shop at just one extra job per tech per day.

Time determines everything. We want to spend as little time as possible in that house, make a good impression, find the problem, get out, get paid, and move on to the next one.

25 year HVAC business owner

If a company today is not using AI to some extent, that company is going to be extinct next season.

40 years in the industry · mentor & partner

The callback rate is 4% on average; on $2M revenue that erodes $40–80K in unbilled labor and parts annually.

Operations Manager, 10 years in the field

Built for institutions

270 schools. 10 techs. Now they can cover it.

Any equipment, any manufacturer, guided diagnosis on a phone. Cadingo lets facilities and multi-site teams handle more with fewer techs, with the documentation to back every job.

Handle more with fewer techs

Any equipment, any manufacturer, guided diagnosis right on their phone.

No downtime. No liability.

Every answer cited from the manufacturer manual. Compliance-ready reports, automatically.

Audit-ready records. Automatic.

Every job logged: what was diagnosed, what was fixed, what was checked before leaving.

The team

Built by mechanical engineers.

We've spent our careers solving complex physical problems. HVAC is one of them. We're combining engineering, AI, and industry expertise to build software that helps contractors sell better, train faster, and deliver exceptional service. Because great businesses deserve great tools.

What does a callback cost you right now?

A senior technician in every tech’s pocket: talk to it, point your camera at it. We’re keeping it free for 5 businesses through July.

Senior technician expertise. Junior technician cost.

A senior technician
in every tech’s pocket.

Finding and keeping senior techs is getting harder, and revenue depends on how many jobs your team can finish.