The state of Florida has a lot of concerns about pests, since it belongs to the tropical zone. While the temperate zones will have their share of pests too, some of the tropical species are really nasty. These might not at all be things which you could really address by your own or with physical installations in your home.
The worst specie of course are termites, which seasonally migrate or develop into huge and hungry colonies. These are both present in the temperate regions and also where outfits like the exterminator St Lucie County could get to them in the tropical climate. The heat of this climate though may be more or less conducive to their foraging.
These do look like ants, but the telltale signs are the soil mounds that they leave from their diggings. The larger these are the more likely that termites have been burrowing under the soil, their usual system of accessing structures. They do not differentiate between structures or other standing items like trees.
They will attack in full force usually because they are hungry and this is a natural enough thing. Today, exterminating remains the major alternative here because of the unstoppable nature of these pests. They are determined to follow through when their colony wisdom is committed to anything, from homes to office buildings.
These will often need to have preliminary termite control done before their facilities are finished. There is also premium on having this done regularly for the most affected areas. Bad luck hounds homes which are near old colonies or the ideal forests or wilderness in which the biggest colonies may grow from.
The service that is provided these days will have options on organics and natural pesticides. There is no structural thing or process which is going to be useful here. Its either your home or the termites, and their bites on human skin is really painful and could become infectious.
The most powerful chemicals are used here and tenting is often applied to a building being chemically treated. This tent will keep in all the toxic fumes and families or occupants of this building are not able to use it until the chemicals are no longer active. It might take days or even weeks, the greater the infestation the longer it will take.
Of course you could have recourse to more things here. But then these might entail more expense and could not actually answer or solve the problem with termites. It is a thing which is really fearsome when you think about it, and while you might have a passing concern for ignorant insects following a natural call, the effects are really destructive.
The process is still relevant with powerful chemical agents. But you might want to study alternatives too since there are some that are available which can be as or more effective. Though the majority of firms still use the proven and now common system here most times, trying out new things aside from toxic chemicals may really work.