Our own product · PDF guide

The AI Playbook for HVAC & Contractor Businesses: 40 Ready-to-Use Prompts + a 7-Day Setup Plan

Spend less time writing. Get back to running your business.

A plain-spoken field guide for HVAC, plumbing, electrical, and other local service shops that want AI to take the first pass at estimates, follow-ups, review replies, and posts — with a human checking everything before it goes out.

Price: $24 · 37-page PDF

Disclosure: This is StackPay AI’s own product, written by Chad Lanphierd, owner of an HVAC shop in Ottawa, Illinois. Purchases are handled by Gumroad. Check the Gumroad page for current purchase terms before you buy. The guide itself contains no affiliate links; tools are linked by their official websites.

Who it’s for

Who it’s not for

What’s inside

Before you start

How to read the guide, plus honest notes up front: prices are as of October 2026 and change, no affiliate links, no made-up results, and you stay responsible for what goes out.

Ch. 1 — Who this is for & the ground rules

What AI is actually good at in a service business (first drafts, rewriting, variations, structure, explaining) and where it’s risky (your business facts, code and safety, local knowledge, judgment). Five ground rules: no private customer info, no fake reviews or credentials, a human reads it first, AI voice is not for robocalls, sound like yourself.

Ch. 2 — The Shop Fact Sheet

A table of what to write down once (basics, service area, services, licensing language, warranties, brands, offers, voice, words to never say, proof you actually have), the copy-paste “opener” prompt that tells AI to use brackets instead of guessing, and a sample fictional Fact Sheet.

Full table of contents

  1. 01 Who this is for (and who it isn’t) — the ground rules
  2. 02 The Shop Fact Sheet — the step that makes everything else work
  3. 03 Six quick wins — estimates, follow-ups, reviews, social, voice, local SEO
  4. 04 Tool picks by job — what to use, pros and cons
  5. 05 The prompt library — 40 copy-paste prompts for service shops
  6. 06 The 7-day setup plan (about 30–60 minutes a day)
  7. 07 Checklists to print
  8. A Appendix — Fact Sheet template, tool directory, glossary

The honest framing

The guide’s whole approach in one line: pick one general AI assistant, write down your shop’s facts once, paste them in before every request, use it for the writing jobs you dread, and read everything before it goes out. It won’t fix a bad offer or a slow callback, and it isn’t legal, tax, or licensing advice.

Get the Playbook

PDF guide · $24 · 37 pages · Sold through Gumroad.