Carpenter ants are a common pest in Texas homes. While they may not be as destructive as termites, they can still cause a lot of damage to your property if left untreated. Carpenter ants are known for excavating wood and creating tunnels, which can weaken the structure of your home over time. In this blog post, we will share expert tips on how to identify and treat carpenter ants in Texas.

Identifying Carpenter Ants in Texas

The first step in treating carpenter ants is to identify their presence in your home. Carpenter ants Texas have a distinctive look – they are usually black or dark brown and measure between 1/4 to 1/2 inch in length. They have a large thorax and a narrow waist, and their antennae are elbowed. Carpenter ants are often mistaken for termites, but there are some key differences between the two. Carpenter ants do not eat wood – they only excavate it to create their nests. Also, while termites have straight antennae, carpenter ants have elbowed antennae.

Locating Carpenter Ants’ Nests

Once you have identified that you have carpenter ants in your home, the next step is to locate their nest. Carpenter ants build their nests in moist and decaying wood, which is often found in areas such as attic rafters, crawl spaces, and wall voids. Look for signs of sawdust or tiny wood shavings around the suspected area. Carpenter ants are excellent at hiding their nests, so it may take some time and effort to locate them.

Treating Carpenter Ants

After locating the nest, the next step is to treat the carpenter ants. There are several ways to do this, but the most effective method is typically to use an insecticide. Carpenter ants are not killed on contact by insecticides, so it is important to choose a product that has a residual effect and will continue to kill ants that come in contact with it. You can also try using bait stations, which lure ants with a sweet or protein-based bait that is toxic to them.

Preventing Future Infestations

After treatment, it is important to take steps to prevent future carpenter ant infestations. This includes getting rid of moisture problems and fixing any leaks to prevent wood rot, sealing up cracks and gaps in your home’s exterior, and keeping firewood or other wood debris away from your home’s foundation. Inspect your home regularly to catch any carpenter ant activity early on.

Calling in the Professionals

If you are inexperienced in dealing with pest infestations, it is best to call in the professionals for help. A pest control specialist can identify the type of ant and nest location, determine the best treatment, and provide advice on prevention going forward. This can save you both time and money in the long run and ensure that the job is done right.


Carpenter ants can cause serious damage to your Texas home if left untreated. The key to dealing with carpenter ants is to identify their presence early on and take steps to eradicate the nest and prevent future infestations. Remember to identify the ants correctly, locate the nest, treat them with an effective insecticide or bait station, and take steps to prevent future infestations. If you are unsure or need assistance, don’t hesitate to call in the professionals. With these expert tips, you can ensure that your Texas home remains free of carpenter ants and their destructive tendencies.


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