How Do I Get Rid of Wasps in a Cinder Block Wall? (Solved & Explained!)

How do I get rid of wasps in a cinder block wall? If there are wasps in your cinderblock wall, you should call a professional for safe removal. However, if you’re comfortable getting rid of the wasps yourself you can spray a wasp killer in the opening where the wasps are getting in to get rid of them. Keep reading for more information about removing wasps from cinder block walls.

How do I get rid of wasps in a cinder block wall?

If you’ve noticed wasps have made a nest in your cinder block walls, the first thing you should do is identify that they are for sure wasps. Once you know they are wasps, you should wait until the evening because the wasps will be back in the nest and sleeping. Use a spray wasp killer to get rid of the wasps.

What should I do before using a wasp spray on a cinder block wall?

Always try to examine the points of entry to the wasp nest. If there are multiple ways for the wasps to access the nest you will need to seal them with caulking. This will prevent the wasps from escaping while you are using the spray. If they were to escape, it’s highly likely that they will return. 

When is the best time to get rid of wasps from a cinder block wall?

If you notice that the wasps are in the cinder block wall towards the end of summer, you should try to wait a few weeks and get rid of them in fall. Towards the end of summer, wasps are at their strongest and may fight back. If you wait until fall, they will be weaker and easier to kill.

What should I avoid doing when I notice wasps in a cinder block wall?

The worst thing you can do when you notice a wasp nest in a cinder block wall is to block the entry. Eventually, you will have to remove whatever you used to block them in order to get rid of the wasps, and they will be very angry. This will create a very dangerous situation for whoever has to get rid of the wasps.

What smell do wasps dislike?

If you want to keep wasps away from your cinder block walls, you may be wondering what smells they hate. Wasps can’t stand the scent of aromatic herbs. Planting citronella, spearmint, thyme, or eucalyptus near your home may keep the wasps away from your cinder block walls. 

Is there a natural way to get wasps out of a cinder block wall?

If you’re not comfortable using a spray or foam wasp killer, then you should try a natural product, like diatomaceous earth. This product is highly effective at killing wasps, and other unwanted pests, without putting your own health at risk. You can put this powder into a duster and it into the opening to the wasp nest.

Do I need to get rid of the wasp nest in the cinder block wall?

It’s generally not recommended to remove the wasp nest after getting rid of the wasps. It can be very destructive to the property and if any wasps didn’t get killed off, they could present a danger. Unless you have experience removing wasps, you shouldn’t attempt removing the wasp nest.

How do I prevent wasps from re-entering the cinder block wall?

When you get rid of the wasps that are currently in the cinder block wall, you need to prevent new ones from making a home in there. To make sure no other wasps return to that same spot, make sure to seal the opening well. Give the area a thorough examination to make sure there aren’t any other open areas the wasps could enter from again. 

What happens if I seal live wasps into a cinder block wall?

Don’t make the mistake of sealing wasps in the cinder block wall thinking they will just die off. Those wasps will become very angry and find another area in the wall to force themselves out. This will make the job of getting rid of them much more challenging and dangerous. 

What should I wear when removing wasps from a cinder block wall?

You should always be prepared ahead of time before attempting to remove wasps on your own. Make sure you are wearing protective clothing, which includes goggles, long sleeved shirt and pants, gloves, closed shoes, and a hat or hood. It is also recommended that you cover any exposed area of your face with a scarf. 

Is it dangerous to remove wasps from a cinder block wall?

If you are not confident in removing wasps on your own you should always call a professional because this is a very dangerous task. When wasps feel threatened, they will attack in large numbers. This can put you at risk of getting stung multiple times, which is highly dangerous for anyone who may be allergic.

What is the most effective spray for removing wasps from a cinder block wall?

If you want the wasps to be gone instantly, a pyrethrin spray is your best choice. This type of spray is the most effective for killing wasps quickly so they will no longer be a problem in your cinder block wall. However, this spray loses its potency in under an hour, so it must be sprayed directly on the wasps to work properly.

What wasp removal trick should I avoid doing when they are in a cinder block wall?

Fire is an effective wasp killer, but you should avoid using fire to kill wasps anywhere near your home. This puts you and your property in a dangerous situation if anything were to go wrong. After all, you don’t want to catch your home on fire. 

Is it always necessary to remove the wasps from a cinder block wall?

If you live in an area where it gets really cold in the winter time and the wasps are not in an area where they are bothering anyone, you can leave them alone. This is because the wasps will die off in the winter. They typically do not reuse their nests, but you can still seal the entrance so none return.