The AI-powered platform for HVAC, plumbing & electrical contractors. CRM, dispatch, comfort advisor, iPad tech app — built around Rex AI, your tech in the field.
Every workflow your contractor business runs on — from the first lead to the last paid invoice — happens inside one platform with one login.

A guided in-home Sales Advisor with Manual J, energy ROI, tier pricing, financing, real images, customer signature — and a live commission preview for the advisor.

A native iOS app — iPhone and iPad — techs actually want to use. Voice-to-diagnosis, on-screen signatures, photo workflow, truck inventory, cross-truck parts locator. Live on the App Store today.

An automated collections loop chases aging invoices nightly, sends bilingual reminders, and gives every customer a one-tap Pay Now portal. When they pay, Stripe closes the invoice and pushes it to QuickBooks the same minute.
Trade-specific catalog, safety quiz, calculators & financing — on one CRM, one dispatch, one accounting layer.

The trade Rex was born for. Comfort Advisor, Manual J, IAQ catalog, refrigerant 608 logs, hybrid dual-fuel pricing, superheat/subcooling calc.

Water heater diagnostic, Plumbing Health Check, filtration catalog. CA-parity wizard adapted for plumbing-specific tools — financing, safety quiz, customer contacts.

Panel upgrades (200A → 400A), surge protection, generators, EV chargers, smart-panel catalog. NFPA safety urgency built into the script.
Most platforms give you the record-keeping. We give you the multiplier on top — and we bake it into every screen instead of selling it as an add-on.

Voice notes → professional diagnosis with tech approval. Data-plate scan with Vision. Day-planner AI for dispatch. Marketing copy + hero artwork generator. Bilingual translation — one click.

Not a responsive website crammed into a webview. A real Swift / Capacitor iOS app for iPhone + iPad with offline sync, background GPS, native push, on-screen signatures, in-field Stripe Terminal, and a contest tab that only appears during live contests.

Every customer-facing surface — signing pages, estimates, invoices, PDFs, transactional emails, the customer portal — renders in the customer's preferred language. Tech app and CRM both have an EN/ES toggle.
Two halves of the platform contractors live in every day — the office CRM and the in-home Comfort Advisor your salespeople run on an iPad. Plus the iOS tech app live on the App Store today.
Drag-and-drop dispatch with live tech GPS, revenue + leaderboard reports, fleet tracking, vehicle maintenance — all wired into the same data your tech app writes from the field.




Customers walk their own home on the iPad — what’s broken, what matters, what fits. Ends in a signed proposal.




Daily dashboard, job details with voice-to-diagnosis, AI data-plate scan, truck inventory, in-app memberships, real earnings — all native iOS.






Plans by trade × position × seniority. Engine fires on invoice payment — labor + commission frozen to job_costs the moment cash clears. Approval queue + payout report for the office, real earnings on every tech's iPad.




Upload a list, queue it on the dialer, watch the funnel fill. Dispositions auto-log, bookings drop into dispatch with the customer + property pre-created. Per-agent leaderboard + funnel report so you know what's working.




Twelve standard reports — KPI, Revenue, Job Costing, Technicians, Customers, Outreach, P&L, Leaderboard, Budget vs Actual, Financial, Custom — all reading from the same job_costs and invoice tables your dispatch and payroll write to. No spreadsheet drift.




Set monthly revenue, labor, and cost-of-goods targets per trade. The Budget vs Actual report compares live invoice + job_costs data against the plan — green when you're ahead, red when you slip. No more end-of-quarter surprises.




Parcel auto-fill pulls block, lot, qualifier, municipality, county the moment you type the address — wherever county GIS supports it. Pick the permit type, attach spec sheets, and ONEREQ PRO auto-generates the application PDF ready to e-file.




A side-by-side of the things contractors actually email us about. Setup cost, time to live, what's actually in the base price.
| ONEREQ PRO | ServiceTitan | Housecall Pro | Jobber | |
|---|---|---|---|---|
| Setup cost | $0 | $3K – $10K | ✓ | ✓ |
| Time to live | 14 days | 3 – 6 months | Weeks | Weeks |
| AI on every screen (Rex) | ✓ | — | — | — |
| Bilingual EN / ES platform-wide | ✓ | — | — | — |
| Native iPad tech app | ✓ | Partial | Partial | Partial |
| Sales Advisor (HVAC + Elec + Plumb) | ✓ | HVAC only | — | — |
| AR Collection Loop (cron + portal) | ✓ | — | — | — |
| Per-tech surprise charges | None | ~$250 / tech | Tier-gated | Tier-gated |

Live and shipping with every Professional plan today — your customers schedule, pay, sign agreements, review service history, and self-enroll in memberships under your brand. The matching native customer app for iPhone and iPad (Face ID, branded splash) is in final App Store review.
Push marketing your customers can’t miss. Send branded promos, seasonal tune-up reminders, and membership renewal nudges — one tap, straight to their lock screen. Web push today, native APNs the day the app drops.
Real, in-production integrations — accounting, payments, telephony, lead providers, financing, reviews, and AI — using each vendor’s own API. Already built from running the CRM.
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LivePlus pricebook + data import from ServiceTitan, Housecall Pro, Jobber, or CSV — sequential hierarchy import for 10k+ item catalogs.
See your shop run on ONEREQ PRO in a 30-minute demo. No deck, no slides — we walk you through the platform with your real workflow.