Chimney Sweeping & Repair in Miami, FL

Freezing nights are rare: the nearest NOAA station (Miami Intl Ap) averages 0 nights a year at or below 32°F.^1,2 With rare freezes, masonry damage usually comes from water alone - a failed crown or missing cap - rather than from freeze-thaw cycles. The median home in the city of Miami was built in 1979, about the same as the U.S. median of 1980 and older than the Florida median of 1988.³ About 51% of Miami's housing units were built before 1980, close to the national share, and 19% since 2010.³ Newer homes commonly have factory-built (prefab) fireplaces; they are inspected and serviced differently from masonry, so mention which type you have.

Annual precipitation is about 67 inches, with 21 days a year of an inch or more.^1,2 Heavy rain tests the flashing and crown; most chimney leaks enter there rather than through the brick, and the inspection report should say which. Cooling dominates the year: about 4,656 cooling degree days against 104 heating degree days (base 65°F).^1,2 In a cooling-led climate, attic ventilation, duct sealing and window solar gain are where the energy code concentrates.

Building permits in Miami are normally issued by the city building department.^4,5 Where a liner or rebuild needs a permit, the contractor files it with the city before work starts.