Replacing a garage door in Michigan: what we know about permits, and what we do not

What the state says, and where it stops

Michigan’s building permit statute, MCL 125.1511, says that unless the act or the code provides otherwise, the construction or alteration of a building or structure may not start until a building permit has been issued. It also says the enforcing agency must grant or deny an application within 10 business days, or 15 if the project is unusually complicated. That is the state rule we found that could reach a garage door, and it does not mention garage doors.

We looked for a LARA page or a code provision that says a permit is, or is not, required to replace a garage door or an opener, and found none. Pages tend to give one of two flat answers: that a permit is always required, or that one is never required. Neither answer has a source. When a page gives you a flat answer for the whole state, treat it with suspicion, because the people who decide are the local building officials.

Who decides where you live

LARA’s Statewide Jurisdiction List, revision dated October 6, 2026, shows the building column for each unit, and for Kentwood, East Lansing and Warren it reads local, meaning the city runs its own enforcement. A garage door question therefore goes to the city’s building department, or to the township or county office if you live outside a city. Our city pages name the office where we found one and say who enforces the code.

The closest city wording we found

Three cities publish wording near the question, and none names garage doors. Here is that wording as published.

Kentwood says in its inspections FAQ that a building permit is required for replacement windows or doors when the opening size is altered, and is not required for replacement windows, doors or storm doors when the opening size is not altered. A like-for-like garage door in the same opening would fall under the second line if the city counts a garage door as a door. That is our inference, and the FAQ does not say it. The same FAQ says a permit is also required for garages and carports.

East Lansing publishes a chart of who to contact for a building project. In it, removal and replacement of windows and doors is marked only for historic review, which the chart’s footnote says applies only when the property sits in a historic district or is a designated landmark, while new openings or a change in an opening need a permit application and building review. The chart does not name garage doors either, so the door row is only the nearest entry, and any link to garage doors is ours, not the city’s.

Warren lists “Doors - new & replaced” in its “With Out Plans” column of permits required, and its list header says doing work without permits may result in fines up to $1,000. The list is a PDF uploaded in 2019, and it does not say garage doors, so applying it to one is our inference. If you live in Warren, call before you assume either way.

A city page says so where a city’s own wording about doors is missing.

The opener is a separate question

Two things can happen when an opener goes in, and the permit answers differ.

If the opener plugs into an outlet that is already there, Michigan’s Part 8 rule, R 408.30818, says no electrical permit is required for installation or replacement of electric utilization equipment approved for connection to suitable permanently installed receptacles. Garage door openers are not named in the rule, so this is how the rule reads on its face and not a statement about openers. Kentwood’s FAQ adds that an electrical permit is not required only for minor work, such as replacing faulty outlets or switches or equipment valued under $100, and that all new installations require a permit regardless of cost. That is Kentwood’s wording and applies in Kentwood.

If the garage has no suitable outlet, adding one is electrical wiring. Under MCL 339.5731, only an individual licensed under that article may install electrical wiring, with exceptions in the statute that include minor repair work of $100 or less and a homeowner’s own work in an owner-occupied single-family home. The federal opener rule says the same thing in the installation instructions for openers that are not wired in: contact a licensed electrician to install a suitable receptacle if one is not available. Michigan’s electrical code is the 2023 NEC, and we do not cite its section numbers because the text is not free to read.

Which code is in force

The residential code LARA lists as current is the 2015 Michigan Residential Code. A Court of Claims order dated July 7, 2025 stopped LARA from implementing the rule sets that adopted parts of the 2021 International Residential Code, and while it stands the 2015 versions remain in effect. LARA’s page may change, so check it. So a permit exemption list or a wind speed quoted from the 2021 rules is not Michigan law now. The 2025 rule text is what this guide follows, and it does not print the lists.

Attached garages and carbon monoxide

MCL 125.1504f calls for a carbon monoxide device near bedrooms and in areas of the dwelling adjacent to an attached garage, where the requirement applies at construction or renovation under a permit. If your door work does come under a permit in a home with an attached garage, the requirement may apply to that work. It does not by itself tell you a door needs a permit.

What to ask the building department

Phone or email the office for your address and put four questions to it. Does replacing an overhead garage door in the same opening need a permit? Does changing the opening, for example a wider door, need one, and do plans have to be submitted? Does an opener on an existing outlet need anything, and what does a new outlet need? Who may pull the permit, the homeowner or only the contractor? Write down the name and the date of the answer.

LARA’s advice to homeowners is that a contract should state that the contractor will obtain any required building permits, and that it should include liability and workers’ compensation insurance and warranty terms. If the company says no permit is needed, ask it to say so in the contract. DASMA, the garage door trade association, adds that wind load for a door is set by the local building department, so the same call can settle that too; see the wind rating guide.

If you are changing the opening

A wider or taller opening changes the wall around the door, and it is the case on which Kentwood and East Lansing both say a permit is needed. How big a change counts is for the office to say, so ask. The page on door replacement covers what to ask a company about the job itself, and panel replacement covers repairing a damaged section. For openers, see opener installation.