Built by a contractor, for the trades

Run your whole contracting business on AI.

Leads, estimating, projects, crew, payroll, invoicing and the books — one login. And underneath all of it, the same frontier AI behind ChatGPT, Claude and Gemini: writing your scopes from a walkthrough video, doing your daily reports, tracking every dollar to the cost code.

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All-in-one contractor software for renovation & trades shops — built in Ontario, Canada
Built by the pros, for the pros

Everything it takes to run the job — and the business.

One connected system, from the first phone call to money in the bank.

01

Win the job

Catch every lead, quote fast, and turn a won estimate into a live job with one tap.

LeadsAI estimatingPricingProposals
02

Run the crew

Schedule the team, track their hours, and keep every job on budget while it’s still running.

ScheduleClock-inJob costingPhotos
03

Get paid

Invoice from the job, take payment, and let the HST and the books keep themselves.

InvoicingPaymentsHSTBooks
Sound familiar?

You already know where the money leaks out.

None of this is a software problem, which is exactly why software nobody built for contractors never fixed it. Here’s what we hear on every call.

Estimating

  • A takeoff eats an entire evening — and you still quote it on the weekend
  • You forget a line, then eat the cost out of your own margin
  • Two nearly identical bathrooms priced two different ways
  • The number goes out late and the customer already signed someone else
Walk the space and talk.Record a video or an audio note. AI writes the scope room by room, prices it off your rate book, and flags what’s missing before it goes out.

Sales & leads

  • Leads live in texts, voicemail and a notebook in the truck
  • The follow-up you meant to do on Tuesday never happened
  • Somebody called three weeks ago and nobody ever called back
  • You get to the site and half the information wasn’t written down
Every lead in one pipeline.Staged, timestamped, and chased automatically. If a lead goes quiet, the follow-up goes out whether or not you remembered it.

Running the job

  • You find out a job lost money when the job is already over
  • No idea what’s actually in the bank three weeks out
  • Change orders agreed verbally and never written up
  • Photos, receipts and approvals scattered across four phones
Budget vs actual, live.Every hour, receipt and invoice lands on the job as it happens. Cash flow updates itself, and the documentation is attached where you’ll find it.
The AI you already know and love

The most sophisticated AI models in construction — working inside your business.

Contrax is built on the same frontier AI behind ChatGPT, Claude, and Gemini — the tools you already trust every day. Not a gimmick chatbot bolted onto an accounting app. Real intelligence woven through your leads, your books, your crew, and your cash flow.

ChatGPT
Gemini
Claude
CONTRAX

Three frontier models. One system running your company.

The names you already know — now doing the busywork you don't want to.

Scope of work from a videoWalk the space with your phone. AI watches, writes the scope, and prices it against your own cost codes.
Daily reports that write themselvesDump the day and the receipts — AI does the documentation, files the costs, and keeps the job book current.
Job costing, not just budgetsEvery hour, receipt and invoice lands against the right cost code, so you know a job’s real margin while it’s still running.
Change orders approved fastRaise it, send it, get it signed off in the client portal — tracked against the budget the moment it’s approved.
A client portal that does the talkingSelections, mood boards, photos, invoices and updates — by text or in the portal, without the phone tag.
Sub-trade bids, in one placeRequest bids, let subs submit through their own portal, and pull the numbers straight into the estimate.
Marketing that runs itselfA campaign library plus AI that drafts the emails, posts and follow-ups — so the pipeline keeps filling.
Ask anything about your numbersHST owing, profit on a job, who still owes you money — answered from your live books, not a spreadsheet.
The headline feature

Point your phone at the job.
Get a priced estimate.

No takeoff. No line-by-line data entry. Walk the space on video and Contrax reads the footage, writes the scope of work, and prices every line — while you watch.

1Record the walk-through
2AI reads it & writes the scope
3A priced estimate lands
Try the live demo →
Real AI, your own video, no sign-up.
Ask it yourself

Tell it what’s broken in your business.

This is the same assistant that runs inside Contrax. Describe the thing that’s costing you money and it’ll tell you, straight, whether Contrax fixes it and how.

Contrax Assistant Answers about the product — no account needed
Tell me what part of running your company is costing you the most time or money right now, and I’ll tell you exactly how Contrax handles it — or if it doesn’t.

Answers are generated by AI and can be wrong. Nothing here is legal, tax or accounting advice.

Why Contrax

Built for how contractors actually work.

Made by someone who runs a reno business — not an office full of software people.

01

Easy for the whole crew

If you can use your phone, you can use Contrax. No thick manual, no training week — the crew picks it up on day one.

If they can text, they can clock in.
02

All under one roof

Leads, jobs, crew, payroll, invoices, receipts, and the books in one connected system. Stop re-typing the same job four times.

Enter it once — it’s everywhere.
03

AI that does the busywork

It sorts your books, drafts the follow-ups, and answers questions about your numbers — so you’re off the laptop sooner.

The models behind ChatGPT, Claude & Gemini.
Made for the trades

Not “construction software.” Contractor software.

Built in a renovation company, on real jobs, by someone who still swings a hammer. If you quote it, build it and invoice it, it fits.

Renovation kitchens, baths, basements
Framing & carpentry decks, additions, finish
Electrical service, rough-in, fixtures
Plumbing rough-in, fixtures, service
HVAC installs, service, maintenance
General contracting full builds, multi-trade

Doing something that isn’t on this list? It probably still fits. The workflow is the same — quote it, schedule it, build it, bill it.

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