MW Construction planner

Wisconsin RoofCost Calculator

Build a practical roof replacement range for Wisconsin homes, cabins, and lake properties. Start with roof squares, material system, pitch, tear-off, decking, ice-dam risk, ventilation, flashing, access, and storm documentation.

Project scope

Price the roof as a system

Wisconsin market Roof or section size: 28 squares One roofing square is 100 square feet of roof surface. If you only know the house footprint, use a higher number for pitch, overhangs, garage, and roof shape. Primary estimate path Roofing system Roof shape Pitch and height Tear-off and existing layers Decking condition Ice-dam and underlayment package Ventilation and attic clues Flashing and penetrations Low-slope or membrane area Gutters, edges, and snow details Permits and local review Access and logistics

Common adders

Include details most simple calculators miss

Replace or reflash skylights Rework chimney counterflashing Add snow retention above entries, decks, or lower roofs Known fascia, soffit, or rake-board rot Include small detached garage or outbuilding roof Emergency dry-in, tarp, or leak-control allowance

Planning estimate

$33,500

$28,500-$41,500 likely planning range

Request a roof scope review

Standard architectural asphalt replacement for Northern Wisconsin with one layer tear-off and code-level ice-dam protection.

Estimated roof work window: 2-5 working days after material ordering, permit checks, and weather scheduling.

Use this as a planning number, not a fixed bid. A real roof quote still needs measurements, photos, roof access, attic clues, local permit review, and inspection of layers, decking, flashing, and ventilation.