Field Notes
Written from the truck, not the treadmill desk.
Practical guides for HVAC and field-service shops: dispatch, quoting, getting paid, and running crews — every post opens with the short answer and only claims what the product actually does.
AI and the trades · 2026-07-24
What HVAC techs actually fear about AI — named honestly
Not the sci-fi version. The real worries: being priced out by bigger, faster players, having your hard-won knowledge treated as free training data, and being watched by your own tools.
Read the short answer →AI and the trades · 2026-07-24
What AI actually does in field service today — reality vs the sales pitch
A sober tour of the four things AI really does in this industry right now — call answering, dispatch optimization, quote drafting, and photo-assisted diagnosis — and what each can and cannot be trusted with.
Read the short answer →AI and the trades · 2026-07-24
The actual threats: consolidation, data extraction, and surveillance-by-default
The dangers worth losing sleep over are not robots. They are private-equity rollups with AI marketing, software that treats your history as a free asset, and monitoring sold as insight.
Read the short answer →AI and the trades · 2026-07-24
The mitigation playbook: six moves that work for a 1–5 truck shop
No panic, no grand strategy deck. Six concrete moves — from answering faster to owning your history — that make a small shop hard to displace in the AI era.
Read the short answer →AI and the trades · 2026-07-24
Field-service software, scored honestly (including ours)
A scoring of the categories and the named players — ServiceTitan, Housecall Pro, Jobber, Workiz, and JobCard — on offline resilience, data ownership, AI posture, pricing clarity, and switching cost. With our own caveats included.
Read the short answer →AI and the trades · 2026-07-24
Why the trades have the leverage in the AI era — an honest case for optimism
The least automatable work on earth is also the work everyone needs done. The shops that pair that irreplaceability with good leverage are not facing a threat — they are facing a tailwind.
Read the short answer →Field craft · 2026-07-24
What actually keeps working when the signal drops
A plain accounting of which parts of JobCard work in a dead zone — jobs, customers, notes, completion records — and which parts honestly need a connection.
Read the short answer →Quoting & getting paid · 2026-07-24
The follow-up that happens before you leave the driveway
Open quotes die in the gap between "I’ll think about it" and next Thursday. The fix is a follow-up step that is part of the job, not a memory test.
Read the short answer →Dispatch & scheduling · 2026-07-24
Finding every uninvoiced job before dinner
The daily close is a five-minute habit that answers three questions: what got done, what got invoiced, and what is still owed. JobCard builds it from the records the day already made.
Read the short answer →Building JobCard · 2026-07-24
Switching software without losing your history
The real cost of switching field-service software is your history: customers, equipment, jobs, invoices, payments. How a staged, preview-first migration actually works — and how it reverses.
Read the short answer →Building JobCard · 2026-07-24
What "your data is yours" means in practice
Every vendor says your data is yours. Here is what it concretely means in JobCard: export everything anytime, verify it yourself offline, and delete it for real — with a receipt.
Read the short answer →Get Field Notes by email
One useful post when it's written — dispatch, quoting, getting paid, and straight talk on AI in the trades. Nothing else, no selling your address, and you leave with one click.
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