Why St. Petersburg homes need this service
- Connector and junction box corrosion found by heat signature
- Drone sweep plus handheld FLIR confirmation on every anomaly
- Annual scanning recommended for any property within a mile of salt water
Salt corrosion attacks connectors and junction boxes invisibly. Infrared sees the resistance as heat, which is how a coastal fault gets caught while it is still a repair rather than a replacement.
Salt aerosol from three sides
Tampa Bay to the east, Boca Ciega and the Gulf to the west. Very few St. Pete homes are more than a mile from salt water, and salt film re-establishes within weeks of every clean.
Bird activity
Gulls, pelicans and pigeons are constant, especially near the waterfront parks and downtown. Droppings are acidic and fully opaque.
Traffic and downtown grit
I-275, 4th Street and the downtown core add a fine carbon film that binds to the salt already on your glass.
Old Northeast and Kenwood bungalows with steep shingle and some barrel tile, Shore Acres and Snell Isle waterfront tile, flat and low-slope on midcentury and downtown properties. Steep older roofs and fragile tile both push us toward ground-based pole work.
We fly a radiometric thermal camera over the full array under load, then follow up with handheld imaging on anything ambiguous or shaded. Radiometric means every pixel carries an actual temperature value, not just a false-colour gradient, so we can measure the delta between a suspect cell and its healthy neighbours instead of guessing from a pretty picture.
Single-cell hot spots from micro-cracks or manufacturing defects. Whole-substring heating that points to a failed bypass diode. Warm junction boxes and connectors that signal a resistive joint on its way to an arc fault. Reverse-biased shaded cells that soiling or a new tree branch has pushed into dissipating power instead of producing it.
St. Petersburg sits outside Hillsborough County, so a $50–$100 travel fee applies depending on routing. Booking alongside a neighbour usually removes it.