Where the water is coming from
Most of the stucco damage we look at has a drainage explanation. A missing or overflowing gutter sheets roof water down one section of wall every time it rains. A downspout discharges at the base and splashes the bottom two feet a thousand times a season. A blocked scupper backs up behind a parapet.
Water gets into a crack, sits in the wall, and then either freezes nowhere in Florida but does something almost as damaging: it corrodes the lath or the fasteners behind the render, and the expansion of that corrosion pushes the stucco off the wall. That is what spalling is, and it is why the repair has to go past the surface.
We are a gutter company by trade, which makes this the part we are actually best placed to solve. We can see the water path and fix it in the same visit, rather than patching a symptom that will reappear.