Roofing Companies in Detroit, MI: How to Hire in 2026
Detroit gives you two hard checks that most cities do not: the state licenses residential roofers through LARA, and the city requires a BSEED permit to replace a roof. Between those two and a proper ice dam strategy, you can filter a bad contractor out before they ever set a ladder. Here is the hiring sequence and what roofs cost in Detroit in 2026.
By Jason Green · Roofing & Gutters · Published August 26, 2026 · 7 min read
Verify the LARA license first
Michigan requires residential roofing contractors to hold a Maintenance and Alteration Contractor license from LARA with a roofing classification. Ask for the number and check it on the state's public license lookup.
This one step removes most of the crews that appear after a storm. If they cannot produce a verifiable number, the conversation is over.
Then insurance: general liability confirmed by the agency directly, and workers' compensation confirmed separately. Steep older Detroit roofs are a real injury exposure and you do not want it landing on your homeowner's policy.
Permits and the two-layer limit
BSEED requires a building permit for residential roof replacement in Detroit. Have the licensed contractor pull it in their own name.
Michigan code limits a structure to two layers of roof covering. If your home already carries two, an overlay is not legal and a full tear-off is required - a useful test of whether a bid is honest.
Confirm the inspection is signed off before you make final payment, and keep the permit number with your records.
Ice dams and the attic
Most Detroit winter roof failures are ice dams: attic heat melts snow, meltwater refreezes at the cold eaves, and water backs up under the shingles.
Ice and water barrier at the eaves and in valleys is the roofing half of the fix, typically $600 to $1,800. Air sealing and insulating the attic is the other half.
Ask what the ventilation plan is - balanced intake at the soffits and exhaust at the ridge. A roofer who never mentions the attic is selling shingles, not a solution.
Reading the bid
Shingle product and wind rating, underlayment, ice and water barrier locations, valley and step flashing, chimney flashing, new pipe boots, drip edge, ridge and starter.
Unit prices for decking at $85 to $175 per sheet and per-layer tear-off at $900 to $2,200.
Workmanship warranty in years, in writing, separate from the manufacturer's material coverage. And on designated historic properties, note who handles Historic District Commission review if material or profile is changing.
Questions to ask
Are your installers employees or subcontracted crews, and who supervises during tear-off?
How long have you operated under this exact legal name in Wayne County, and can you give me two Detroit addresses roofed three or more years ago?
What is the dry-in plan if weather turns mid-tear-off, and who pays for interior damage?
How Henry matches you
Tell Henry your ZIP and describe the roof. We check the Detroit bench for LARA licensing, verified insurance, tenure and complaint history, then pass the job to no more than three roofing companies.
Up to three written estimates, and nobody who fails the Henry Standard sees your address.
Typical cost ranges
| Roof repair | $450 - $2,000 |
| Roof replacement, architectural shingle | $9,500 - $18,000 |
| Additional tear-off layer | $900 - $2,200 |
| Ice and water barrier at eaves and valleys | $600 - $1,800 |
Ranges are general estimates gathered from homeowner-reported quotes, not an offer or a quote for your project.
Common questions
Do roofing companies need a license in Detroit?
Yes. Michigan requires a LARA Maintenance and Alteration Contractor license with a roofing classification. Verify the number on LARA's public license lookup before signing.
Do I need a permit to replace a roof in Detroit?
Yes. BSEED issues residential roof replacement permits. Have the licensed contractor pull it in their name and confirm inspection sign-off before final payment.
Can I put a new roof over my old one in Detroit?
Only if the structure currently has one layer. Michigan code limits a roof to two coverings, so a home with two layers requires a full tear-off.
How much do roofing companies charge in Detroit?
Architectural shingle replacement generally runs $9,500 to $18,000, with repairs at $450 to $2,000 and extra tear-off layers adding $900 to $2,200.
How do I prevent ice dams?
Ice and water barrier at the eaves and valleys, plus attic air sealing, insulation and balanced soffit-to-ridge ventilation to stop the heat loss that melts the snow.
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The Henry Standard
Every roofer in our network agrees to three things.
Show up
Call back. Keep appointments. And if something changes, communicate it.
Quote honestly
Clear scope, materials, and pricing in writing—so you know what you're agreeing to.
Finish the work
See the job through and take care of the agreed-upon work before calling it finished.
Nothing revolutionary. Just the way we believe doing business should still be done.