Roof planning guide
Michigan Roof Permit Decision Guide
Roof work can range from surface-covering replacement to structural deck, framing, ventilation, or trade work. Use this sequence to describe the real scope and reach the enforcing agency that can give the current answer for the property.
Scope-first decision path
Ask these questions in order.
Who enforces the code?
Use Michigan LARA’s regularly updated jurisdiction information or your municipality’s building department to identify the correct enforcing agency for the address.
Michigan building-permit information ↗Is this only covering replacement?
Tell the agency whether the contract is a tear-off and new covering only, an overlay, or includes sheathing, framing, rafters, trusses, chimneys, skylights, ventilation, gutters, or electrical work.
Does the scope expose damage?
Ask how concealed decking or structural repairs should be documented, approved, priced, and inspected if discovered after tear-off.
What must happen before covering?
Confirm whether an application, contractor documentation, product information, tear-off or deck inspection, and final inspection are required - and who schedules each step.
Permit desk call builder
Turn your project details into a call-ready description.
Use the fields below to create a consistent scope summary. This does not determine whether a permit is required; it helps the enforcing agency understand what you are proposing.
Build the description while you plan.
Enter what you know. Leave uncertain details blank or mark them unknown - the permit desk can tell you what must be confirmed.
I’m planning roof work at [project address]. The proposed scope is complete tear-off and replacement using architectural asphalt shingles, covering an area that still needs to be confirmed, with 1 existing layer. The bid currently includes no additional decking, structural, skylight, chimney, ventilation, gutter, or electrical work currently known. Does this scope require a permit or application? What documents, contractor credentials, product information, inspections, fees, and final records apply? If concealed damage is found after tear-off, how should it be documented and inspected before it is covered?
Before you call
Bring enough detail to get a scope-specific answer.
Property and contractor
Project address, owner contact, contractor name, and any license or registration information already provided.
Existing roof
Roofing material, approximate area, number of known layers, pitch or access concerns, and whether the home is occupied.
Planned work
Overlay or tear-off, exact proposed covering, underlayment, flashing, ventilation, skylight, chimney, gutter, and electrical scope.
Unknown-condition plan
How damaged decking or framing will be documented, priced, approved, exposed for inspection if required, and closed out.
Michigan roof permit questions
Start with the scope - then confirm the current local answer.
Do I need a permit to replace a roof in Michigan?
There is no reliable statewide yes-or-no answer for every roof scope and address. Identify the enforcing agency, describe whether the work is an overlay or tear-off, and disclose known sheathing, framing, skylight, chimney, ventilation, gutter, or electrical work. Ask that agency for the current permit, document, inspection, final-approval, and record requirements before signing or starting.
Who issues a roof permit in Michigan?
The enforcing agency may be a city, township, county, or the state. Michigan LARA recommends reviewing its regularly updated statewide jurisdiction information and submitting the application to the appropriate enforcing agency for the project address.
What information should I have before calling the permit office?
Have the project address, tear-off or overlay scope, roofing material, approximate roof area, existing layer count, contractor information, and any known sheathing, framing, skylight, chimney, ventilation, gutter, or electrical work. Ask what application, plans, product information, credentials, fees, inspections, and final records apply.
What if damaged roof decking is found after tear-off?
Before work begins, ask the enforcing agency and contractor how concealed decking or structural repairs must be documented, approved, priced, and inspected. Put unit prices or allowances and written change-order approval into the contract, and do not cover work before any required inspection.
Verified municipal starting points
Open the official page for your community.
These links identify the municipal starting point; they do not claim that every roof replacement requires the same permit or inspection sequence.
Next step