One system runs Quality Air.

The live app and its core: dispatch board, sales, contractor projects, customers, and the role-aware shell.

Tiered access (office, staff, field) and the in-app Help Center with contextual guides and a coverage test that keeps documentation in lockstep with the build.

Technician day-rate labor costing, Google Drive document sync, work-order numbers and crew rates, and the vendor-bill → QuickBooks groundwork.

QuickBooks connected read-only (3,000+ customers, the full ledger), the reconciliation gate, the AHS lane, smart fuzzy search, and Hermes — the read-only assistant that knows the business.

A background maintenance crew that inspects the data, auto-fixes safe issues, and escalates the rest to the Activity Rail.

Every dollar QuickBooks imported now gets compiled into the visit that earned it. Quality Air's real pricing standards went in behind it — $125 residential and $165 commercial service calls, free estimates, parts at cost ×2.5 — plus a Return Call type that charges the customer nothing. Dark mode landed the same day.

Each truck grew its maintenance history and insurance link. Supplier invoices ran a two-step approval into QuickBooks, folding true cost into each job's margin — an approval step retired on 30 July, when bills began posting on their own. An integrations screen shows Gmail and QuickBooks health.

A real day timeline — 8am to 6pm by technician row, jobs booked into slots sized by the work. New projects file themselves into the right lane automatically.

Website enquiries land in a triage queue — the office promotes the real ones and bots never reach dispatch. The board gained a month load grid showing every stream at once.

Customers can be invited to a private, read-only portal that follows their own project. Technicians close jobs through a checklist that captures a signature on the glass and works with no signal. Both surfaces got their own web addresses.

The pricebook grew from three books to six: SupplyHouse orders back to 2019 at the price actually paid, TOSOT equipment, DN Supply counter tickets read line by line. 200+ historical vendor bills archived with their original PDFs. The estimator team went live the same day.

A governed training platform where AI-drafted material must pass three independent, database-enforced review gates; a working interactive 24V lab that refuses unsafe moves; and rules that hold even against the system itself — an author cannot review their own work, and an approval is bound to the exact words it was given. Release and evidence recording were left deliberately closed until their own tests pass. The same day, walkthrough videos landed on the dashboard and the estimator.

Dispatch and the dashboard gained the Global Board — every department's schedule on one read-only calendar in the animated brand frame, with click-to-preview on any job. The estimator learned margin and markup as deterministic commands, exact-cents precision, and voice dictation with a live level meter. The pricebook grew its seventh book, Associated Refrigeration — 586 real invoices covering 2024 through 2026 — beside new searchable spec catalogs for Goodman, Bryant, Lennox, and Williamson. And the training lab was rebuilt server-authoritative: every meter reading is computed on the server against a hidden fault, so the browser never holds the answer.

Three new roles joined the ladder — Sales Manager, Sales Team, and CSR — with a nine-stage pipeline board whose stage moves the database enforces, per-deal threads, an AI sales chatbox that never sees costs, and a printable signed closeout. Reps see only their own portfolio; the rule lives in the database, not the interface.

The careers pipeline went live: an application from the website triggers a level-matched knowledge exam, emailed about half an hour later and graded server-side into an HR queue — applicants never see the answer key or their score. Employee files gained a company-history timeline. The estimator learned to read vendor quote PDFs into quoted-price history. The client portal became a small app of its own — home, visits, equipment, service requests, account — so customers can ask for service onto the office's board. And the system's fifth web address went up: this page, the About OS, the living blueprint of everything here.

The QA Concierge replaced the website's contact form: an AI assistant that interviews the visitor, then files the enquiry itself — sales enquiries become Lead-stage deals in the pipeline with the transcript attached and the sales managers notified; service enquiries wait in the triage queue for a person. A finished conversation is never dropped, even when the AI cannot classify it. The same day, six sales SOPs — growth roadmap through Philadelphia compliance — went in as read-only, version-controlled playbooks under System.

Finance became Quality Air's own double-entry general ledger: a 56-account HVAC chart, an immutable journal corrected only by reversal, period close with locks, bank import and reconciliation, job profitability, and financial statements drawn from our own book. QuickBooks moved downstream — kept fed by a human-button push until it can be retired. Honestly told: the historical catch-up is still running, and payroll, credit memos, and AHS claims still post by hand.

The technician app got its own front door, a truck gate (pick A1, B1, or C1 before starting — the database insists), and one-tap arrival that starts the job. The office owns a job until the tech taps En route, then the booking freezes. A part request in the tech's own words now runs Needs Authorization → purchase order in Warehouse Purchasing. The work order became a desk — pipeline rail, five tabs, advisory verification — Dispatch gained the ECA board and the Company Wide Schedule, and old dispatch.me pulls now settle in an Import Conflicts queue instead of being trusted.

Every picker in the system became a type-ahead — two letters find the address, the part number, or the account, in any order. City work orders can file their own project from the picker or the board. The dispatch day is 8 AM to 4 PM, enforced on the server rather than only in the dropdown, and a job dragged onto a technician’s row books the slot and names the lead in one motion.

A project file grew three voices: the field's notes rolled up read-only and attributed, a management thread where pinned notes lead, and a developer's note saying why this record looks the way it does — with the database itself refusing office staff edits to what a technician wrote. The AHS board became an eight-lane authorization desk that separates a job waiting on us from one waiting on AHS. The imports queue stopped only reconciling and learned to create the work order, the customer, the property, and the claim. A super-admin correction desk went on the work order for straightening out imported rows — no confirmation, no undo, every change in the job history. Alongside them: a week view on every board, an 8 AM–4 PM day, a drag that actually moves the job, a type-ahead on every picker, and two project books on a contractor's page — the work in play, and the work merely awarded.

The approval step came out of the supplier-bill path: a bill read out of Gmail is now set up to post to QuickBooks on its own, with a four-hour retry sweep, and an administrator can pause that with a server setting (not a button in the app), leaving bills to be recorded by hand. Bills from an unmatched vendor or with a zero total are still held. Within days the parser stopped lumping everything into one remainder — sales tax lands as its own line, freight as Freight In, discounts itemised — and the push stopped depending on Gmail's health.

The technician surface left the browser. A Capacitor Android app — download the APK from the technician address — replaced Chrome and Add to Home Screen; the PWA was later retired because it cannot record the closeout video. Daily truck check-in sits at the top of My Jobs. Close-out is a signature plus a 10–30 second walkthrough recorded in the app; clips archive to Google Drive before the 90-day reclaim. Cost left the technician screen. Tech notes of three characters are enough, and office staff still cannot edit them.

QuickBooks customers stopped being invented. PHDC and ECA jobs file as sub-customers of their agency parent; AHS claims as Jobs of the AHS book; retail as Jobs of QUALITY AIR. The writer finds a DisplayName first and never auto-renames. A PHDC resident is never minted as a retail QUALITY AIR person. City jobs show as job number and resident. Completing a city job in the field mints a counterpart invoice and keeps the card on the PHDC or ECA board so the office can price it. Customer directory search hits the database, not a 50-row window.

The PHDC price book was rebuilt from the live HIPPO contractor portal — 888 specs across 16 categories, scraped 18 August 2026 — because PHDC revises rates without reissuing a PDF. PHDC invoices now pick from that book and only that book: official unit price, quantity editable, generate-from-logged-work hidden. Retail, AHS, and ECA stay off that path. The work-order desk gained an Invoice jump to the counterpart bill. Honesty still: AHS invoices raise at $0, and nothing copies the authorized claim onto the bill.

Every direct-customer job started filing into a project container at intake. Invoices got real numbers — starting at 7000, clear of QuickBooks' own run, assigned once when the invoice first goes to QuickBooks and never reused. Search learned recents: before you type, it shows the work orders, invoices, customers, projects, and vendor bills you opened lately, with a live drop-down as you type. A T0/T1 admin can now close a job a technician is still holding, with written notes, and the tech is told who closed it and why. Customers became All Customers in the sidebar, the field app got a public privacy policy, and the three-hourly QuickBooks sync learned to checkpoint and say where it stopped.

The technician app reached version 1.3 — a closeout-video gate, outbox ordering fixes, and a real release build — and the technician landing page began pointing people to the app stores. A first prototype of QA Sales Pro, an iPad app for sales visits, went up for internal testing beside it.

City Contracts became ECA / PHDC in the sidebar, and the add-a-program form left the page now that both programs are set up. PHDC stopped pretending to bid: its stages run Scheduled through Paid, every door starts a new PHDC file at Scheduled, and the server refuses Bid, Awarded, or Lost for it. PHDC's job number reads Work Order # — PHDC's own number, not our WO-00000001 — everywhere PHDC shows it: board cards, cabinet rows, stat cards, and search boxes no longer say ID or identifier. A PHDC project file dropped its Project detail section; Customer & site carries the Work Order #, a phone, the address, and the scope, and the PHDC create forms require the phone. The PHDC cabinet puts the work on the left and, on the right, a project preview that follows whichever row you hover, focus, or tap, above a Profile & compliance panel that now starts collapsed. ECA is unchanged.

Quick intake replaced Add customer on All Customers, and the AHS warranty customer tick went with it. The office tiers choose Residential, AHS, PHDC, or ECA, fill in only what that database's own Create Project form asks for, and land on the new project — the same project that form makes. Residential matches a returning customer on exact phone, then email, when the name agrees too, and opens their one Residential container; PHDC starts at Scheduled with its Work Order # and phone required; ECA requires its job # and starts at Awarded, as does AHS. PHDC and ECA open an existing project with the same job number instead of filing a twin. It never creates a work order, and general contractor projects still start from Contractors. The Dashboard gained a Website Leads card with the same waiting count as the Dispatch badge. Honesty still: the phone or email match is exact, and the AHS choice doesn't check for an existing project first.

The field app got its iPhone build and an App Store listing — Quality Air Field Technician — and a public support page for both stores; iPhone version 1.3 is released there. Every customer must now have a project: the customer-only create actions came out. Invite and password-reset emails stopped signing people straight in and now open a set-password page. QA Sales Pro grew its first real slice — sign-in, My Day, a deal-bound flow, signature, deposits, and a handoff gate — and the web deal gained a contract panel. Honestly told: that panel is marked Under Development by Dev, no contract wording is approved, every contract is a draft, so a closed deal still cannot be handed to installation, and the iPad app is not released.