Preview: check roof-data availability by address. Sample reports use synthetic data.Payments are in test mode.Read the sample report

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For homeowners

Understand the quote before you choose.

Roof size is the start. Materials, repairs and labor shape the final price.

Quick Squares is available for supported properties. Check coverage before you pay.

House with an architectural shingle roof
START WITH WHAT YOU CAN SEEYour home. A clearer plan.
Example photo, not a measured property. Andre Carrotflower · CC BY-SA 4.0

LOOK INSIDE

See it before you order.

Start with the roof size. Explore the sample, switch views and download the PDF.

  • Roof area
  • Pitch mix
  • Waste options
See all four deliverablesMade-up example data. Real reports depend on property coverage.
ROOFKARMASYNTHETIC EXAMPLE

Roof size at a glance

Roof surface
5,125 sq ft
Roofing squares
51.25

Roof area by pitch

7/12
47%
6/12
35%
9/12
8%
3/12
5%
4/12
3%
8/12
2%

Illustrative roof. Figures come from the published synthetic sample, not a real property.

KNOW WHAT TO LOOK FOR

Compare the same work.

No live replacement price is calculated here. A roofer must confirm the work and price.

Look forAsk your roofer
Roof sizeWhich measured area did you use?
MaterialsWhich shingle, underlayment and flashing?
Extra workAre tear-off, decking and disposal included?
ChangesHow will you approve extra costs?

A QUICK WALKTHROUGH

See how to read the report.

Watch the 30-second guide. Pause whenever you want a closer look.

  1. Find the roof. Confirm the building and roof planes.
  2. Read the numbers. Check area, pitch and units.
  3. Check the source. Read dates and limits before using a figure.
Read the video transcript

Read your roof report. Start with the roof plan. Find the planes and rooflines. Read area and pitch together. Check sources and measurement grade. Use the report to ask better questions. Confirm site conditions with a roofer. Explore the synthetic samples.

A few useful details.

Start with the roof surface

Use the roof surface area, not the building footprint. Check the units. Add the waste allowance separately.

Make the scope comparable

Ask each roofer to list materials, old-roof removal, repairs and cleanup. Compare quotes for the same work.

When a price range is available

A price range needs enough roof data and a supported local pricing model. The report lists its assumptions. Limited-data reports do not show replacement prices.

YOUR NEXT STEP

Get to know your roof.

Check my roof ↗See pricing