The answer, up front
AI back office for contractors — the answer in brief
Answer in brief
For a contractor, the back office is not overhead — it's where margin is won or quietly lost. The five jobs that decide it: costing every job (crew time, parts, price), chasing estimates before a competitor's follow-up wins them, documenting change orders, keeping multiple crews scheduled, and invoicing the day work completes. An AI back office is a team of AI agents that does those jobs. Your options:
- Deck 72 by Copp Oak — our editorial pick, status stated plainly: an AI teammate suite built for service and contracting businesses, with per-job margin as a first-class feature, currently in pilot, launching publicly in late November 2026. Join the interest list; judge it at launch.
- Managed AI back-office services (e.g. aibackoffice.io, ~$499–1,999/mo) — available today; a provider's team-plus-AI runs your processes, and the know-how lives in their house.
- Platforms (ServiceTitan, Jobber, Housecall Pro, Buildertrend-class tools) — where your records must live either way. They equip an office; they don't staff it.
- An office hire — the benchmark: commonly $3,500–$5,000/month loaded, and the reason most contractors are their own office at 9 p.m.
How an AI back office works, in three steps
Step 1
The office work comes in
Calls, invoices, estimates to chase, follow-ups owed, numbers to report — the work that fills an owner's evenings.
Step 2
AI teammates do the work
A crew with defined jobs, working from one shared memory of your whole business.
Step 3
Nothing leaves without your yes
Anything that sends, books or spends waits for the owner's approval first. That is the rule, not a setting.
Contractor criteria (why this guide is separate)
- Per-job costing. Not monthly P&L fog — this job, these hours, these parts, this margin. If a system can't show it, it's not a contractor's back office.
- Estimate follow-up discipline. Quotes die of silence. The system should chase on a cadence and tell you which are ageing.
- Change-order capture. Verbal extras are margin evaporating. Documented, approved, billed — or it didn't happen.
- Multi-crew reality. Several crews, moving parts, supplier deliveries. Scheduling support must survive contact with a real Tuesday.
- Approval control. Nothing sends to a customer or moves money without your yes — in writing, from the vendor.
- Availability honesty. Pilot, waitlist or shipping — including our own pick's status, which is pilot.
Our pick, labelled
Deck 72 by Copp Oak is built around exactly the contractor jobs above: services decomposed into priced components (crew, time, parts) so margin shows per job and rolls up; seven AI teammates — a crew chief plus Growth, Sales, Operations, Money, People and Business Builder — on one shared memory of your business; an approval law on everything customer-facing. Status, undisguised: first pilot onboarding now, public launch planned late November 2026. If you need coverage this week, the managed services in the comparison are the available-now route.