Roofing in Troy
Troy's permit page says electrical, mechanical, plumbing, sewer and building permits, "roofing, windows, and siding only" among the last, can be applied for online through BSAonline.com. That is how we classify roofing, as a building-permit item, though no sentence we can cite says "a permit is required to re-roof", so confirm with the Building Department at 500 W. Big Beaver Rd. The 2026-27 fee schedule lists the general building permit at $90 plus plan review for work under $1,000, and $115 plus $10 per additional $1,000 from $1,000 to $10,000.
There is no separate roofing line, so treat those as the nearest numbers and not as your bill. The phone number we have, 248-524-3300, comes from an older file, so confirm that too. Of Troy's housing, 60.5 percent predates 1980, and the median home value is $396,800. Oakland County's ground snow load is 25 psf. NCEI logged 5 hail reports of 1 inch or larger on 4 days (largest 1.0 in) and 37 wind reports on 15 days in Jul 2024 to Jun 2026. No report names Troy, and that is a minimum. See Clawson and Rochester Hills, plus our roof replacement page.
What roofing costs near Troy
We have collected no quotes for Troy, so there is no price for the city itself. The statewide estimates are on each service page, and the Michigan page lists them with what roofers are paid (the Michigan median in BLS data for May 2025 is $28.62 an hour, which is pay, not price) and the permit fees that are published. How we estimate costs.
Permits for roofing work in Troy
Many cities run their own building department, so start by asking the City of Troy building department who issues roofing permits.
Whether a re-roof needs a permit is decided city by city. Most Michigan cities with a published roofing rule ask for one, and Portage does not for a shingle-only replacement, so the building department is the office to ask.
Roofing jobs in Troy
More on Michigan roofing
How to check a roofer's license · Roof permits in Michigan: what each city's building department says
Sources for Troy
- U.S. Census Bureau, American Community Survey 2023 five-year estimates (tables B01003, B25034, B25077) Read Oct 19, 2026.
- LARA Statewide Jurisdiction List (Rev. 10/6/2026) Read Oct 19, 2026.
- Permit Requirements - City of Troy Building Department Read Oct 19, 2026. Confirm with the source before you rely on it.
- Building Department - City of Troy Read Oct 19, 2026. Confirm with the source before you rely on it.
- Mich. Admin. Code R. 408.30515 Ground snow loads (LII) Read Oct 19, 2026.
- NOAA NCEI Storm Events Database, bulk details files d2024, d2025, d2026 Read Oct 19, 2026.