⚡ Built for roofing professionals

Professional roofing
calculations made simple

Measure roof pitch using your device's sensors, calculate materials, estimate costs, and access expert roofing guides — all in one place.

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Roofing Tools
6.0:12
26.4°
Moderate pitch

A complete roof estimating toolkit

Everything you need for accurate roofing estimates on the job or at home.

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PRO

Pitch Gauge

Use your device's gyroscope to measure roof pitch instantly. Point at any roof surface and get the pitch ratio and angle in real time.

  • Live gyroscope measurement
  • Manual angle input fallback
  • Save measurements to history
  • Works on any roof surface
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FREE

Roof Calculator

Calculate exact roof area, material quantities, and total project costs. Input pitch, eaves, and price to get precise estimates.

  • Roof area calculation
  • Simple & advanced material breakdowns
  • Downloadable PDF reports
  • Unit conversions for roof measurements
  • Project cost estimation
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Roofing guides & tutorials

Learn from detailed how-to guides written by roofing professionals.

Browse the blog →
How to measure roof pitchUnderstanding roof slopeShingle calculation guideEaves and overhang tips

Unlock the Pitch Gauge

Get instant roof pitch measurements using your phone's sensors. Used by professional contractors and DIY homeowners alike.

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