Home Remedies to Get Rid of Carpenter Bees

Posted on Updated on 21 April, 2018

Carpenter bees can indeed be very destructive as they enter into the wood and make small holes at every corner. In addition, to eating the woods, they also make a nesting area for themselves. They are present in large numbers, and hence they can create a lot of hassle for you. They are very persistent towards their approach and therefore removing them is the only option. So, in this article, you can learn about how to deal with them and perhaps home remedies for carpenter bees.

Use Citrus Oil Spray

citrus essential oil

Citrus oil can be a very useful technique to keep carpenter bees at bay and it acts as a very good insect repellent. You can create your own citrus oil by using the peels of grapefruits, oranges, limes and lemons. Further, place the mixture in water and boil it over a small period of time. Then, put the solution in a spray bottle and sprinkle it in the wooden surfaces which have been infected by these insects.

Use Diesel in the form of a Pesticide


Carpenter bees can create burrows in the wooden surfaces, and they can indeed be treated using diesel. This can work as a brilliant pesticide killing all the insects. One thing that you should keep in mind is the fumes of diesel should not be inhaled, and hence the liquid should not be put in contact with the skin.

Almond Oil

almond oil

Almond oil is a very common item which can be easily found in almost all the kitchens. It acts as a great pest control as it drives away the carpenter bees without killing them.  To start off, you would need to take a little almond oil and pour it into the gaps and holes on the wooden surface. Carpenter bees don’t like the smell of the almond oil, and hence they will get away from that particular area. Repeat the process if required until the insects get away completely.



It is seen that carpenter bees attack the wooden surfaces that are not treated such as unpainted objects like shingles, windows, roof eaves, railing to name a few. So, it is recommended that you paint the wooden surfaces that exist in your house so that the infestation of the carpenter bees is reduced. You can apply right quality exterior primer and use two coats so that you have more protection. Also, you can use oil-based paints as well to have valid results and hence keep carpenter bees at bay.



If you wish hardwood in place of softwood, then it can prevent the attack of carpenter bees. You can use hardwood to make furniture and doors.Some of the popular types of hardwood that is available in the market are ash, maple, oak, cherry to name a few.

Bee Sprays

bee sprays

Bee sprays are one of the useful home remedies to treat carpenter bees.  All you have to do is bring a bee spray from the market and sprinkle it in the area where you feel that the carpenter bees may have nested. After spraying, cover it with duct tape and remove it after a few hours. Repeat the following process if you feel that they have not been eliminated. One thing that you should be sure is wearing safety equipment’s like gloves while using the bee sprays.

Vacuum Cleaner

vacuum cleaner

It is one of the natural and effective methods to get away with the carpenter bees. Take a Vacuum cleaner and set it on the smallest nozzle having strong power in it. Try to implement the following in the evening as carpenter bees are most likely to be present at the following time. Put the nozzle where the insects are present, and the power of Vacuum cleaner will grab all of them. Repeat the process if you find any leftover insects.

Fill up the Holes

fill up holes

This is another way to treat carpenter bees.  In the following method, the holes where the insect might be present are filled rather than taking them out. You can cover the holes using the caulk, and then you can use paint over it. The insects would be deprived of breathing and they would further get trapped inside the hole. Additionally, you can use steel wool as well to fill the hole in place of caulk so that you could achieve more effective results.



Pyrethrins are one of the useful natural insecticides. They are derived from chrysanthemums, and they are beneficial organic compounds. You can use them to drive out the carpenter bees that may be present in holes of wooden surfaces. Also, it can quickly biodegrade, and it can last for a very long period.

Boric Acid

boric acid

If you feel there are a lot of carpenter bees present in your home, then it is recommended that you use boric acid in the infected areas. In a few applications, all the insects will be driven away, and hence boric acid has proved to be successful in many cases.

Diatomaceous Earth

diatomaceous earth

This is another very good method that can be used for these annoying insects. It comes in powdered form, and it is derived from fossilized diatom algae. Also, it has little edges which help in killing these insects. To start off, you can sprinkle it in the holes and nests where these insects may be present. The bees will be further covered in powder which will further result in the death of the insect.



You may feel that this might not be the relevant method but the fact is it can work quite effectively to get rid of these insects. It is known that carpenter bees are quite sensitive to noise and hence they tend to migrate once they listen to the noise. It is recommended that you place a sound box near the nests or holes and the insects will immediately vacate that place. This is indeed a very hassle-free and safe method and at the same time very effective.



This is another tested method that can help to drive away the carpenter bees from your home. Gasoline is a kind of pesticide will effectively kill all types of insects. To start off, take a spray bottle and further fill gasoline into it. Then, spray it in the holes or nests where these insects might be present. One thing that you should keep in mind is that gasoline is highly inflammable and hence you should take proper measures to deal with it such as eye gear and protective gloves.

Vinyl Siding

vinyl siding

You can easily get rid of carpenter bees naturally by the help of vinyl siding. The Vinyl siding doesn’t have a wooden surface and hence bees cannot enter into it. This eventually protects the wooden items that might be present in your home from these insects. So, it is recommended that you use vinyl siding in your house. You can also use aluminum siding in place of that.

Using Natural Bait

You can create a mixture of 1/3 cup of powdered sugar alongside 2/3 cup of boric acid to make bait for carpenter bees. In addition, you can make homemade bait using maple syrup, mortar, kerosene oil, cinnamon and pestle to drive these insects away. Make sure to wear protective equipment’s such as protection gloves and covering the face when you use these baits so that you can reduce the chances of infection.