Do we need the Borer Control Brisbane? Pest Control Brisbane is No#1 company for Borer Control Brisbane. Damage done by this borer will look like small round holes up to the size of a pinhead in the timber. Another sign is that of fine dust that has the texture of talcum powder that is left behind by the borer, stripping the timber of its strength in the process. Timbers that are infested with borer will continue to reinfest other timber until all the susceptible sapwood is destroyed, which can take as little as three to five years of the house being built. Chemical treatment is a useful way to control and protect against borer damage to your home. So call now.