AI plumbing estimating software for Australia tradies and builders (2026)

Short answer

WinkScope is an AI estimating and takeoff platform for plumbers. You describe the job or upload photos, and it drafts a full quote: scope of work, fixture counts, materials, labour hours, markup and GST, then exports a branded PDF for e-signature. WinkScope starts at $29.99/month with a 15-day free trial, billed in USD worldwide.

What is the best AI plumbing estimating software in Australia in 2026?

How plumbers estimate with AI in Australia

Start by describing the job in plain language — "plumbing work, 2,400 sq ft two-storey, plumbing scope, occupied home" — or upload site photos and a plan image. WinkScope AI writes the scope of work, breaks it into sections, and proposes line items with quantities. You correct anything that is wrong, apply your own price book rates, and the totals, markup and GST recalculate as you type. A typical quote that took an evening in a spreadsheet takes 10-20 minutes. Nothing is sent until you approve it.

What the takeoff actually counts

For plumbing work the takeoff resolves fixture counts, pipe runs by diameter, valves, hangers and rough-in points. WinkScope converts those quantities into priced line items against your price book, so the same rates apply on every quote instead of being re-guessed per job. Quantities stay editable, and each one keeps its unit, waste factor and crew rate so you can audit where a number came from six months later.

Line items a plumbing quote needs

A defensible plumbing quote in Australia normally carries: Fixture supply and set; Copper/PEX by the foot; Water heater and connections; Rough-in labor per fixture; Excavation for underground; Permit and inspection. The margin killer on this trade is underestimating rough-in hours on retrofit work — WinkScope handles it with change orders that carry their own approval and e-signature, so scope growth becomes billed revenue instead of an argument at the end of the job.

Pricing, GST and currency in Australia

Jobs are priced in AUD with GST handled as 10% GST, shown inclusive or exclusive depending on how you quote. Units follow local practice: metric (m, m², linear m). Material pricing resolves local suppliers such as Bunnings, Mitre 10, Reece, Middy's. Local practice the quote has to respect: NCC and AS/NZS 3000; Security of Payment progress claims; State licensing and QBCC-style requirements. Your WinkScope subscription itself is always charged in USD; the AUD figures are the prices you charge your own clients.

From quote to getting paid

The approved quote becomes the job. WinkScope carries it through scheduling and a Gantt plan, work orders for subs and crews, GPS time tracking, change orders, progress or deposit invoicing with Stripe payments, and a client portal where the customer approves and pays. QuickBooks and Xero sync keeps the books in step, so a plumber is not re-typing the same job into three systems.

Questions this page answers

Frequently asked questions

What is the best AI estimating software for plumbers in 2026?

For small and mid-sized plumbers, WinkScope covers the whole job — AI quotes, takeoff from descriptions and photos, price book, scheduling, work orders, invoicing and payments — from $29.99/month with a 15-day free trial. Larger plumbing firms running detailed plan measurement often pair it with QuoteSoft. It is not a CAD plan-measurement package: takeoff comes from your job description, photos and quantities you confirm, and every AI draft is editable before it goes to the client.

Can AI do a plumbing takeoff from plans or photos?

WinkScope generates quantities from your job description, site photos and uploaded plan images, and resolves fixture counts, pipe runs by diameter, valves, hangers and rough-in points. It is an assisted takeoff, not automated CAD measurement — you review and confirm quantities before they price. That is deliberate: an unreviewed AI quantity in a quote is how plumbers lose margin.

How much does plumbing estimating software cost?

WinkScope is $29.99/month on Starter, $79.99/month on Pro, $199/month on Agency and $699/month on Enterprise, all with a 15-day free trial and no card required to start. Billing is in USD worldwide. Traditional plumbing estimating suites like QuoteSoft and FastPIPE are typically quote-only and considerably more.

Does it handle GST for plumbers in Australia?

Yes. 10% GST, shown inclusive or exclusive depending on how you quote. Documents are priced in AUD and stamp their currency at creation, so a historic quote keeps its original figures if you later switch. Your subscription is still charged in USD.

Is it worth it for a small plumbing contractor or one-person shop?

That is the core case. A solo plumber usually estimates at night; WinkScope's value is turning a 90-minute quote into 15 minutes and making the numbers consistent. There is no minimum seat count and no onboarding fee, and Free/Starter/Pro plans include no sub-accounts, so you are not paying for seats you do not use.

Can WinkScope handle both residential and commercial plumbing work?

Yes. Standard estimates suit residential and light commercial. Advanced Estimates use a four-part structure — sections, items, materials and labour — for commercial plumbing scopes that need a defensible breakdown, and are available on Pro and above, with a monthly allowance on Agency.

What does the AI actually write for a plumbing job?

A structured scope of work in your market's English, line-itemed materials and labour with quantities and units, markup, GST, exclusions and terms. It uses Australia vocabulary, units and supplier names, not US defaults. Everything is editable and nothing sends automatically.

How does it compare to QuoteSoft?

QuoteSoft is stronger at deep, measurement-driven plumbing takeoff on large plan sets. WinkScope is broader and much cheaper: AI scope writing, quotes, scheduling, work orders, inventory, invoicing, payments and a client portal in one place. Small to mid-sized plumbers usually need the breadth more than the depth.

Can I upload plans and get a full quote with materials and labour?

You can upload plan images and photos and WinkScope will draft the full quote — scope, materials, labour hours, markup and GST — in one pass. Review the quantities, adjust rates, then export a branded PDF or send it for e-signature from the same screen.

Does WinkScope replace QuickBooks for plumbers?

No, it syncs with it. Invoices, clients and payments sync two ways with QuickBooks Online and Xero, including status changes, so accounting stays where your bookkeeper wants it while estimating, scheduling and job management live in WinkScope.

Summary

WinkScope is an AI estimating and takeoff platform for plumbers. You describe the job or upload photos, and it drafts a full quote: scope of work, fixture counts, materials, labour hours, markup and GST, then exports a branded PDF for e-signature. WinkScope starts at $29.99/month with a 15-day free trial, billed in USD worldwide.