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MI metro service · 8 counties · calls answered 24/7
Roof repair begins with an inspection and photos, followed by a written scope and price.
Roofers Hotline is a roofing company for roof repair in Detroit and 15 towns across Wayne, Oakland, Washtenaw, Monroe and 2 more counties, on one phone number, (855) 512-1072. Someone answers at any hour, and the estimate is written down before any work begins.
With 70 hail reports within 15 km of the city center since 2000 in Storm Prediction Center logs, storm inspection is in the high band.
Water often travels along the decking before it stains a ceiling, so the visit traces it back to the entry point. With a median build year of 1947 here, older layers and old patches can hide the real source. You get the cause in writing. Call to book the inspection.
Hail reports within 25 km have included stones of 1.75 inches or more, which can crack or loosen shingles. Damaged ones are replaced so the slope sheds water again, and the estimate lists how many areas need work. Call after the next storm to have it checked.
Flashing is where old local houses tend to leak, and about 130 freezing days a year, in the 1991 to 2020 normals, work the seals loose over time. The repair reseals the joints at chimneys, vents and walls. Call if you see stains near any of them.
The rubber on pipe boots cracks with sun and freeze cycles, and the normals show about 21 days a year of 90 degree highs. A cracked boot lets rain run down the pipe into the attic. Replacing it is a small repair that prevents a larger one. Call to have yours checked.
How the job runs, call by call, is explained under how roof repair works.
Roof repair in Detroit starts with finding where the water actually gets in, then replacing damaged shingles, resealing flashing and swapping cracked pipe boots, with a written estimate before any work starts. Storm Prediction Center records show 70 hail reports within 15 km of the metro since 2000, which puts the city in the High hail band, so a small leak here is often the first sign of wider damage. Call Roofers Hotline 24 hours a day to book the inspection, or request the written estimate online.
NOAA's Storm Events database lists 18 hail events of one inch or larger in the county record since 2015, plus 11 tornadoes, and the largest hail measured 1.75 inches. Hail that size bruises shingles and loosens granules without always causing an obvious leak, so the visit checks the whole slope and not just the wet spot. The written estimate lists each damaged area separately, so you can see what is storm damage and what is wear. Call to book the inspection.
The visit itself is covered under roof leak repair here, which serves 214 ZIP codes.
Sources: NOAA Storm Events (Wayne County); OpenFEMA declarations (Wayne County); U.S. Census ACS 2019 to 2023. Updated October 2026.
Say a brown water stain spreads across your bedroom ceiling a day after a heavy rain. In a city with 70 hail reports since 2000 and 130 freezing days a year in the 1991 to 2020 normals, that stain may trace back to cracked or lifted shingles. Stand on the ground and photograph the ceiling, the gutters and any curling or missing shingles, and do not climb up to look. Granules in the gutters or daylight in the attic are also reasons to call.
Costs
| Job | Range | Per unit |
|---|---|---|
| Roof repair, minor (a few shingles, a boot, sealant) | $100–$1,900 | per job |
| Roof repair, moderate (a section, valley or underlayment) | $1,200–$3,700 | per job |
| Roof repair, major (decking, structure, a whole plane) | $1,900–$18,700 | per job |
| Roof leak repair | $500–$2,000 | per job |
| Flashing repair (chimney, wall, vent) | $200–$700 | per job |
Full roof cost breakdown for this metro.
Typical range for this metro, built from published ranges and the local labor index (1.35); a written estimate depends on pitch, layers and decking.
Not a quote: typical 2026 ranges from published cost guides and Census County Business Patterns 2022 payroll data; your written estimate depends on pitch, layers and decking.
Source: published 2026 cost guides (Fixr, Today's Homeowner, Bob Vila) and Census County Business Patterns 2022 roofing-contractor payroll.
Roofers Hotline also books roof inspection in Detroit from the same number, with the inspection photographed before the estimate is written.
Why call
The median home in Detroit was built in 1947, by Census estimates for 2019 to 2023, and 90% of homes were built before 1980. Roofs and flashing on houses that age have had decades of freeze and thaw, and the normals show about 130 freezing days a year. Book repair before winter and after any July hail, the peak month for reports. You get an inspection, a written estimate that lists each repair, and the work itself. Call to set the visit.
Homeowners outside this metro center can open what shapes roofs in Plymouth, about 4 miles out, for the same service and the same written estimate.
Michigan licensing: Michigan requires a Residential Builder or Maintenance and Alteration license from LARA for residential roofing work. Look up any license at Michigan LARA.
Questions
Call soon after the storm, even if nothing is leaking. Hail of 1.75 inches has been recorded in the county, and bruised shingles can fail months later. July is the peak month for hail reports here. An inspection documents the condition of your roof and the written estimate lists what needs repair. Call any hour.
The visit starts by finding the source of the leak or damage, not just the wet spot. It covers replacing damaged, lifted or missing shingles, resealing flashing, replacing cracked pipe boots and patching softened decking. You receive a written scope before work starts. Call to book it.
Yes. Our ice-dam risk tier for the metro is High, and the 1991 to 2020 normals show about 45 inches of snow and 130 freezing days a year. Ice at the eaves can push water under shingles and into the attic. If you see stains after a thaw, call for an inspection.
Michigan requires a Residential Builder or Maintenance and Alteration license from LARA for residential roofing work. Before you agree to any repair, look up the license at Michigan LARA. Then call to ask for a written estimate for your roof.
Across the metro, the question that comes up most is How long does a roof last?
The same county storm and housing records feed our local guide to the roof problems seen most here. For the longer read, see the local guide to when a roof problem cannot wait, built from this county's own records.
Takes about a minute. Tell us the ZIP code and what the roof is doing, and a local roofer calls you back to book an inspection and written estimate.
Start your requestOr call: the number at the top of this page is answered 24/7.