Some decades removing insects from sites like domestic properties could involve the heavy use of harmful chemicals. But these days termite removal in Blue Island for example is tasked to use more organic products and natural systems of removing termites. These are some of the well studied techniques, methods and products which are now in use.
For the modern job of protecting buildings and properties from termites, the process has become simpler and more effective. In fact, the sometime use of powerful chemicals have been down played or is much less used. This sector of the home protection industry has certainly benefited from many advances in the tech and science here.
For instance, the methods that could take out infestations or nests of the insects which can eat through cement to get at wood can involve some natural techniques. They would be attracted for instance to more available and more attractive food items for them. While wood is a good thing, treated wood may not be, but the natural wood is often the best thing for them.
That is one thing and there will be several other techniques that may be in use depending on the location or geography, the weather and the season. Some infestations are seasonal and could involve the use of temperature gradients to discourage the foragers. Also feeding them so that they have enough for their queen and young may halt their advance.
It is not true that they will constantly feed and are cannot be satisfied until they have eaten through an entire structure. They do stop and the technicians for the service in Blue Island probably know all these details. Plus they are trained to use and mix chemicals that are more organic, those that can for example fend off an advance simply by the smell.
There are foul smelling chemicals and products which the insects will avoid always. These can be lined before the boundary of your property. When the nests and the channels have gone underground, chances are that some digging and tunneling equipment can be used, or probes that can have hoses inserted to spread the chemicals.
The nature of termites is something that the service providers know very well. Unlike before when the extermination only used the simplest and most direct way, these days it is actually more effective to know how they behave. This behavior can be influenced by more humane methods, because nature also has need of their work.
In fact, all insects basically have their own jobs in the natural system. The biota they make may for instance encourage better growth of forests and also to spread the growth to other areas. Termites have their own roles to fulfill and for the money they are only trying to live as they should, and not actually target human dwellings.
There is nothing personal in their supposed path of destruction. It is simply the fact that there hunger leads them to the most direct of paths towards food. That is remediable in ways that are more efficient and less harmful to health.