Plan the whole roof
Free roofing estimate tool for Olympia.
Plan an Olympia whole-roof replacement budget with satellite measurement or your own roof area. The modeled result is a starting range; it cannot diagnose a leak or establish repair cost.
See your roof. Compare your replacement options.
Start typing your street address.
Google Maps
No phone or email needed to see your range.
Already know your roof area? Enter it manuallyPlans or a professional measurement work well
Use roof-surface area, not floor area. One roofing square equals 100 sq ft.
Enter your full Washington address, including ZIP.
Check your address or enter a known roof-surface area.
Material & waste options ↓Refine your roof outline
Adjust the detected boundary where trees obscure an edge.
Check your address to find a calibrated roof outline.
Select a boundary point to refine the detected outline.
The largest detected face supplies the starting pitch assumption for the whole outline. Adjust it only if you know the pitch. Dimensions below are ground dimensions.
Selected point and dimensions
No diagram area yet.
This is the overall ground footprint, including visible holes. One whole-outline pitch assumption converts it to roof surface; field-material waste is separate.
Check the detected roof.
Opening aerial view…
Detected roof surfaces
Google Maps
The overlay identifies detected surfaces. It does not establish roof condition or a complete work scope.
Edge refinement needs a calibrated detected outline and a usable detected pitch.
Confirm the pictured building before attaching this range.
Sources, assumptions and included scope
Washington modeled planning range, before tax and excluded work; not a statistical Washington average or complete inclusive contractor bid. Contractors independently set their scope, business operations, products, labor, overhead, profit, prices and contract terms.
Detected roof-surface area already follows the slope. No extra pitch factor or orientation price multiplier is applied.
- Model
- wa-roof-planning-20261017-v2
Sources
- Home Depot GAF Royal Sovereign field-shingle retail observation ↗Reviewed 2026-10-17 · U.S. public retail observation: GAF Royal Sovereign 3-tab $38.97/bundle, 33.33 square feet coverage. Field shingles only. Store, stock, delivery and tax vary; no Washington store quote or complete roof assembly is established.
- Home Depot GAF Timberline HDZ field-shingle retail observation ↗Reviewed 2026-10-17 · U.S. public retail observation: GAF Timberline HDZ architectural $42.97/bundle, 33.33 square feet coverage. Field shingles only. Store, stock, delivery and tax vary; no Washington store quote or complete roof assembly is established.
- Roofr national contractor material/labor planning inputs ↗Reviewed 2026-10-17 · National planning inputs: asphalt installation labor $1.50–$2.50/square foot; metal installation labor $2.50–$4.00/square foot and material $3–$7/square foot. Sample, vintage, Washington representation and full included scope are unstated; these are not retail reroof quotes.
- Roofr bidding guide material waste guidance ↗Reviewed 2026-10-17 · 10–15% material waste guidance, applied once to field-material order quantity. It does not increase measured roof surface, labor or removal quantity.
- O*NET/BLS roofer median employee wages ↗Reviewed 2026-10-17 · BLS May 2024 roofer employee median hourly wages: Washington $29.01; U.S. $24.51. Their ratio is a labor-only modeling sensitivity, not a contractor selling rate or city price multiplier.
Assumptions and included scope
The selected model's assumptions appear with the range when available.
Not established as included
Review a contractor's written scope for removal, disposal, permits, repairs, accessories, taxes and overhead.
Contractors set their own prices, scope and business terms. See the full estimate method.
What does the replacement range tell you?
It shows a modeled budget for replacing the selected roof area under the tool’s assumptions. Confirm the roof outline, pitch, materials and included work before comparing written proposals. A site review determines condition and concealed work.
Compare repair and replacement scope