Roofing in Dunnellon, Florida

Dunnellon has 1,630 homes by the Census Bureau's 2020-2024 survey, and most are old enough for their age to matter. The median one was built in 1984. Four in five, 81.6 percent, went up before 2000, and only 8.5 percent date from 2010 or later. Across Marion County the median home is from 1993, so the city's housing runs about nine years older than its county's.

Age decides what a re-roof involves. Florida's first statewide building code replaced the old patchwork of local codes on March 1, 2002, a reform the Legislature adopted after Hurricane Andrew. On a Dunnellon house framed before then, stripping the old covering triggers two upgrades: the deck is re-nailed to the residential code's table, and a secondary water barrier goes down before the new roof (R908.7). The Dunnellon roof replacement page explains both.

Age drives insurance paperwork as well. Citizens Property Insurance requires a 4-point inspection on applications for homes more than 20 years old, and every Dunnellon house built before 2000 is past that line. Florida's 15-year roof rule, section 627.7011(5), bars an insurer from refusing or dropping a homeowner's policy only because the roof is under 15 years old; for an older roof, it must allow an inspection before it can require a new one.

Mobile homes are 17.7 percent of the city's housing, close to Marion County's 18.2 percent and more than double the 8.0 percent statewide. Senate staff note that the 15-year rule does not reach mobile home policies, so those owners should ask their insurer what it requires. The people are older than the county too: Dunnellon's median age is 60.7, against 47.9 for Marion County, and 75.6 percent of occupied homes are lived in by their owners.

Marion County is inland, centered between the Atlantic and the Gulf, and it generally takes less hurricane damage than the coast. Its largest natural-disaster threats are high winds and flooding, with tornadoes a concern as well.

Irma in 2017 showed the flooding side. The National Hurricane Center listed Marion County among nine counties where rivers reached major or record flood stage, and a gauge 1.1 miles southeast of Ocala collected 8.63 inches. Milton in 2024 left 9.68 inches at a gauge 14.3 miles south of Ocala. Both storms brought FEMA aid to households, and Hermine, Ian, Nicole, Idalia, Debby and Helene each drew a public assistance declaration for the county.

After any named storm, have the ridge, hips and flashing looked at. Ian showed why: FEMA's post-storm team found hip and ridge damage more often than any other kind, on new and old roofs alike, as the International Code Council summarized its report.