Search your address, tap Trace my roof, and click each corner of your roof on the satellite picture. The Referee measures the size — and a roofer can bid it without ever climbing a ladder.
Tip: click corner-to-corner around the roof edge, then click your first point again to close it.
— sq ft
Traced roof footprint
—
Est. roof surface (+ pitch)
—
Ballpark estimate* · 3 bids
Real measurement. The square footage above is computed from the outline you trace on the live satellite image — the same idea pro tools use. A roofer uses it to bid fast and fair. (For street-perfect search + crisper imagery, we can plug in Google Maps later — they give generous free usage.)
📍 That's your roof? Get your free estimate.
Your traced roof + size goes to verified, licensed roofers. Your number stays private until you pick one.