How Long Does a Michigan Roof Last? 20 to 30 Years, at Best
Grand Haven – October 19, 2026 -- Asphalt shingles, the most common roofing material in Michigan, typically last 20 to 30 years under good conditions, according to a new HelloNation article featuring Grand Haven roofing expert Joe Ray.
Shingle type sets the baseline for roof lifespan
Three-tab shingles tend to land at the lower end of the 20-to-30-year range. Thicker, more durable architectural shingles often perform closer to 25 to 30 years.
Poor installation can shorten a roof's life from day one
Shingles that were not properly fastened, or that were installed without adequate underlayment, are more vulnerable to wind and water intrusion. The article says a roof installed correctly by an experienced contractor will almost always outlast a rushed or cut-price job, even when the materials are identical.