How to Get Rid of Termites Inside Walls: Easy Methods

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Anyone who has had termites in their home can tell you the extent of damage they cause.

Termites are not just an annoying or unhygienic pest; they can uproot your life. They can eat up your whole house without you even knowing. Hence it becomes important to recognize the signs of termites and how to get rid of them effectively.

Walls are one of the first places termites will target, so if you recognize termites in your walls promptly, you can save your house.

This article will help you in identifying the signs termites might exhibit and how to effectively get rid of termites inside your walls.   

How to Tell If You Have Termites in your Walls?

If you have termites in your walls, you will see very clear signs. Some common indications of termite nests that you can easily spot are:

  • Small pinholes, where termites have eaten through the paper coating on drywall and/or wallpaper. 
  • Faint ‘lines’ on drywall. This is because of termites’ tunnel through the paperboard on drywall. What you are seeing is a map of their tunnels from the outside of the wall.
  • A hollow sound when you tap on the wall.
  • Bubbling or peeling paint.
  • Baseboards that crumble under slight pressure.
  • Jammed doors or windows due to structural damage to the house.

How to Get Rid of Termites inside Walls

It is important to get rid of a termite nest as soon as you spot it. If not treated in time, termites can cause severe structural damage to your house. If you spot termites in your home immediately call for professional help. If for some reason you are not able to call for professional help or want to take some immediate actions, here are some steps you must follow:

Termites inside the walls


If you see signs of a termite nest in your walls, try to track down the infestation to its source. Chances are if you have termites in your walls, you have termites all over your house. So, you must look everywhere in your home. Start with the basement as its the most likely place for a termite nest. Look for other places that you may find termites in your home.


 It’s important to determine the type of termites you have in your home. The treatment plan will differ according to that and you will understand how serious the problem is. There are two types of termites- subterranean and dry wood. 

How to elimite terrmites

Subterranean termites live in loose, damp soil and have large nests. If you spot some of these, you will find many more nearby. Because they can live in soil as well as wood, you can find them in your garden or compost too. Subterranean cause much more damage to homes than dry wood

Drywood termites only feed on wood. You can find them on your furniture, attic and walls. They live in much smaller colonies than their counterpart. Because of this sometimes they get very hard to spot, and by the time you find them they have already caused significant damage to your home. 


This is one of the easiest ways of getting rid of termites. Although it may not be very efficient if you have a large infestation. 

For this stake some wet cardboards together where you think the termite nest is present and leave it for a few days. When you come back to take the termite laden cardboard stack out of the house and burn it. 

Doing this for a couple of times should help with the termite problem.


These are good for subterranean termites. Beneficial nematodes are a roundworm species that are a parasite to pests like termites. You just release them in your soil, and they will get rid of termites for you. These are completely safe for humans and are not a species of worms that will infect humans or pets. 


 This is one of the most effective ways to get rid of a termite nest at your home. Most of the insecticide used to kill termites are made of boric acid. Boric acid shuts down the termite’s nervous system while dehydrating it. Coating or spraying a solution of boric acid on your drywall or any wood product will effectively get rid of the termites.


 If these natural methods don’t work, you can always buy chemical insecticide that will effectively kill termites. You can buy termite baits or a liquid termite killing spray. Both of these are quite effective and easy to use. 

FAQ about Termites inside Walls

What are the signs of termites in the wall?

Mud tubes, paint blisters, damage to wood panelling or wooden trim, hollow-sounding wood and pinholes in the wall are some common signs of termites.

How to kill termites in the wall?

Spraying a solution of boric acid or store-bought termite killing insecticide spray will effectively kill termites in your wall. You can also change the wood of the wall, eliminating the problem. Another method is pumping the holes in the wall with insecticide. 

Do termites eat drywall?

Termites don’t eat drywall. Drywalls are composed of plaster panels covered in paper. It is the paper that becomes a host to termites. This causes significant damage to your walls. 

How to find where termites are coming from?

You can’t estimate the full extent of termite infestation without professional help. It is most likely that termite infestation began at a place of water damage in your house. Try looking for all the places where termites could be present and trace a source of origin. 

What do termites look on the wall?

Termites on the walls will leave lines or holes that will indicate you of their presence.

How to know how much damage termites have done?

There is no way of determining the extent of termite damage without professional help. However, if you see jammed windows or door, the termites have probably caused structural damage to your house.

Final Words 

Termites are silent killers. By the time you act on it, it will probably be too late. Hence it becomes very important to act immediately if you spot even one termite in your home. If there is one, there are probably many more.

Being able to identify the signs termites will exhibit in your walls is the first step to getting rid of termites completely. Walls are one of the first places termites will target in your house, and if you take care of termites in your walls timely, you can lessen the extent of damage by a lot.

But its best to get the help of professionals for your termite problem. Termites can destroy your house completely, so its best you don’t take any chances. Hope this article helped you in finally getting rid of those pesky termites in your walls!

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