MasterBuilder Pro

Simple & Advanced modes now available — choose your level of detail for every calculator.

The all-in-one construction calculator built for Australian tradies.

MasterBuilder Pro gives you 55 professional calculators across 8 trades — Carpentry, Electrical, Plumbing, Concreting, Roofing, Bricklaying, Plastering, and Landscaping. Every calculator follows Australian Standards (AS/NZS) and the National Construction Code (NCC 2025).

CALCULATE FAST ON SITE

• Deck, stair, timber span, roof truss, pergola and more
• Cable sizing, voltage drop, max demand, solar estimator
• Pipe sizing, drainage fall, hot water, gas pipe, rainwater tank
• Concrete slab, footings, steps, stumps, mix ratios
• Roof area, tiles, metal sheets, battens, gutters, insulation
• Brick walls, block walls, mortar, lintels, retaining walls
• Plasterboard, render, cornice, skim coat, wall insulation
• Paving, fencing, turf, soil, retaining walls, irrigation

GENERATE PROFESSIONAL QUOTES

• PDF quotes with your business name, ABN, licence, and insurance
• Quote or Estimate toggle with legally correct wording
• State-specific deposit caps (NSW, VIC, QLD, SA, WA, TAS)
• Client signature line, terms and conditions, cooling-off notice
• Combine multiple calculations into one project quote

COMPARE PRICES INSTANTLY

• Search major Australian hardware stores
• See the cheapest price across multiple retailers
• Barcode scanner for quick product lookup

AI-POWERED VISUALISATION

• Take a photo of any room or job site
• Describe changes — new flooring, lighting, paint colours
• See a photorealistic preview before you start work

BUILT FOR AUSTRALIAN TRADIES

• 348 default material prices from Australian suppliers
• NCC 2025 and AS/NZS compliance checks on every calculation
• Voice calculator with unit conversions
• Save projects, track favourites, view calculation history
• Works offline — all calculators run on your device

Free to try with 3 calculators. Upgrade to Pro to unlock all 55 calculators, pricing, quotes, Compare, and Imagine.

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