Ann Arbor roof costs
Average Roof Replacement Cost in Ann Arbor, Michigan
For early planning, a representative 2,200-square-foot architectural-asphalt roof produces a broad $16,777–$32,075 Ann Arbor range. This is transparent arithmetic—not an observed local bid, contractor quote, or municipal price index.
2,200 roof sq. ft. × $7–$13 × 1.14 + $475–$725 decking allowance
Change roof choices in the full calculator →What the average includes
A broad installed planning interval for architectural asphalt, one existing layer, moderate access, standard details, and a visible five-sheet decking allowance.
Decking allowance and approval
Require a per-sheet replacement price, photographs or documentation, and an owner-approval threshold before the contractor replaces concealed damaged decking.
Roof system details
Compare the same underlayment, ice protection, flashing, ventilation, fasteners, edge metal, penetrations, cleanup, and manufacturer requirements.
What to ask contractors
Require measured area and waste, tear-off and disposal, permit responsibility, inspection coordination, property protection, payment milestones, warranties, and final records.
Verified Ann Arbor starting point
Ann Arbor STREAM portal
Ann Arbor’s STREAM portal handles applications, payments, records, and inspection management.
Official page reviewed August 1, 2026. Requirements can change; reconfirm the exact address and roof scope before work begins.Local planning path
Confirm the Ann Arbor approval path before tear-off day.
HomeScope’s source-checked city guide connects to the responsible municipal starting points. Ask who applies, what documents are needed, when inspections occur, and how decking or structural changes discovered after tear-off should be handled.
Use the range to test feasibility—
use written bids to make decisions.
HomeScope does not claim this is the market average in Ann Arbor. It is a city-adjusted educational interval based on the published methodology. Compare complete local proposals with the same measured roof area, product system, tear-off, decking allowance, flashing, ventilation, permits, warranties, and exclusions.
Turn the range into a plan
Your next move in Ann Arbor
Use the range to set an early budget, then replace assumptions with a measured scope, the current local approval path, and complete written bids.