which insects destroy wooden furniture

Carpenter Ants and Treated Wood – What You Need to Know

Contrary to popular belief carpenter ants do not have any interest in consuming wood, unlike termites. Rather, carpenter ants use their mandibles to construct an interacting network inside of wooden structures by tunnelling and digging their way into it. This can also extend to mulch which leads to severe consequences. You need to know how to get rid of ants before the colony grows out of proportion and get into your attic. Ants in attic capable building a nest and colony in your attic. They usually are  thousands in number and can cause significant  damages in a relatively short amount of time.

Carpenter ants are sneaky buggers, and they can be very difficult to detect. This is why it is important to inspect certain areas of your home regularly. These areas normally reveal visible signs of an infestation early. However, it is important to notice that treated wood will prevent ants from making tunnels.

Carpenter ants are notorious for attacking wood structures in your home. Looking for damp areas or leaks in your home is important. Carpenter ants are more likely to attack vulnerable wood-rotting due to the moisture of passage of time. It’s rare to find them hollowing dry wood.

The most vulnerable structure is wood that is in direct contact with the ground. And just like termites, carpenter ants will take advantage of entry points into buildings. When you are inspecting wood for infestation, look for frass or carpenter ant sawdust. If the sawdust is seen underneath a hole, it’s normally a sign of a fresh entry. This is why it is important to get into a habit of inspecting the exterior of the property and wood structures.

Remember, if the infestation took time a while ago, there would be no sign of frass indicative of entry. You will, however, notice damage to wooden structures. If left to thrive, carpenter ants will cause significant damage compromising the structural integrity of a building. If your infestation has been around for some time, the damage could be of enormous proportions. To declare your home carpenter ant free let the technicians at Carpenter Ant Control Toronto pay your house a visit.

Now that you know where to check for carpenter ant damage let’s look at the most common problems caused by a carpenter ant invasion. Carpenter ants, unlike termites, do not feed on the wood structures that they invade. Instead, they hollow tunnels and galleries they use to move around. When they make a nest inside a wooden structure, it leads to serious hollowing.

According to reports filed by insurance companies, carpenter ants have the capability of causing as much damage to your property in a year as natural disasters. If their infestation goes undetected, they could significantly compromise the structural integrity of your building. Repairs are estimated to cost hundreds of thousands of dollars.

The most definitive sign of their infestation always involves spotting piles of sawdust. This evidence is left behind since carpenter ants do not eat the wood they chip out.  Water stains on the wood are also a potential sign of an ant infestation. When the ant’s damage to wood, water begins to sip in, soaking into the interior of the house. The water that sips in contributes to the damage already caused by the ants.


When inspecting for ant damage, don’t restrict your search to ground wooden floor structures or wooden structures in contact with the ground. Once the insects get access, the infestation spread very quickly throughout your property.

As the coronavirus pandemic continues to spread and people have taken measures to practice social-distancing. We at Pest Control Toronto – The Exterminators Inc have taken it upon us to make you feel at ease. For ant treatments, we do not use any toxic chemicals that will need anybody to leave their house. Additionally, upon request, we will wear protective suits to make you feel at ease.