Shingle roofs in Tampa Bay

Drive any street in Brandon, Riverview, Pinellas Park, or Countryside and nearly every roof is asphalt shingle. It is the lowest-cost covering, the one every contractor around the bay installs, and the one that ages fastest in Florida sun: a three-tab roof from the 2000s is done at 15 to 18 years, an architectural shingle at 20 to 25. It is also the roof that insurers measure with the 15-year and 25-year rules, so its age is a financial fact as much as a physical one.

Call and get connected with an independent, Florida-licensed roofing contractor who serves your area. Say whether this is a repair, a re-roof, or an insurance question; the contractor calls you back to schedule the inspection.

What is under the shingle matters more

Two shingle roofs can look the same from the street and be different roofs.

• Architectural (dimensional) shingle versus three-tab: the architectural shingle is heavier, rated for higher wind, and carries a longer manufacturer warranty; three-tab is what builders used in Riverview and Brandon in the 2000s and what is being replaced now.
• The wind rating on the bundle: shingles are classified by test standard for wind; the contractor matches the product and the nailing pattern to the site's design wind speed (145 mph across Pinellas County; the Florida Building Code map in Hillsborough).
• The secondary water barrier: a self-adhered underlayment that keeps water out when shingles lift, required on re-roofs under the Florida Building Code since the 2022 changes and one of the four items on the wind-mitigation form.
• Nailing: six nails per shingle in the high-wind pattern, not four, and a photo of the deck nailing before the underlayment goes down for the wind-mitigation inspector.
• Ridge vent, pipe boots, drip edge, and starter strip as new parts; a starter strip with its own seal is what keeps the eave course from lifting first.

The insurance lines

Florida Statute 627.7011(5): under 15 years, roof age alone cannot be the reason an insurer refuses to write or renew; at 15 or older, an inspection showing at least five years of remaining life blocks a roof-age refusal. Citizens adds a documentation rule at 25 years for shingle. A shingle roof, in other words, has a clock the insurer can read from the permit date. Keep the permit and the final inspection; the next insurer and the next buyer will ask.

Repair or replace

A slope of wind-lifted shingles on a 10-year-old roof is a repair. Granule loss you can see from the driveway, curling tabs, and exposed mat on a 20-year-old roof is a replacement, and the 25% rule (Statute 553.844) will push a large repair there anyway unless the roof was installed since March 2009. The contractor should say which, and why, in writing.