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Do Bed Bugs Crawl On Walls and Ceilings? [Everything You Need To Know]

The name bedbug doesn’t do justice to the creature’s capabilities. They are interested in more than just beds. Bed Bugs can infest furniture or even voids in your wall and ceiling. 

Do bed bugs crawl on walls and ceilings?

Yes, they do. Your walls and ceiling have many micro creases. Claws develop at the ends of bed bugs’ feet. They use them to hold on to the creases and crawl through your walls. The same goes for the ceiling. The bugs are very lightweight, which helps them to crawl through your walls and ceilings.

We have an article about bed bugs that covers all you need to know. There’s also a 4 step plan to assist you to get rid of them. Let’s dive into it!

Do Bed Bugs Crawl On Walls and Ceilings?

A lot of us think bed bugs only infest around beds. This isn’t true at all. These tiny insects don’t care about where they set up the shop. Carpets, curtains, couches, beds, everything is equally attractive to them. 

These insects may not be able to jump or fly, but they are very good crawlers. They can crawl on almost any material. These insects can climb through your walls and ceilings in search of food. And hide in the gap between your wall and tiles.

Wondering how they do it? Observe your wall paint. You’ll see it has a lot of creases and small bumps on it. The bed bugs use their tiny legs to climb these rough surfaces. They weigh very little. This helps them to hang on to your ceiling without any hassle.

Where Do They Come From?

Often, the bed bugs come from infestations or used furniture that is already infested. Bed Bugs can crawl their way from one room to another. 

This is how the infestation spreads between rooms and even buildings. Crowded places like hotels and apartments spread the infestation fast.

Are Bed Bugs Harmful?

Bed bugs feed mostly on human blood. It may be scary but these vampires suck blood from our bodies after we sleep. There are no indications of bed bugs transmitting diseases. But They do have some harmful physical, emotional, and financial effects. 

For example, Their bites can cause serious allergic responses. Effects might range from no reaction to a little bite mark to anaphylaxis in rare situations.

In some cases, Impetigo, ecthyma, and lymphangitis are skin illnesses caused by the biting reaction. People who live in infected homes suffer from mental health issues. Anxiety, sleeplessness, and systemic responses have all been reported as side effects.

So if you want to avoid these things happening to you, you should get rid of bed bugs as soon as possible.

How to Eliminate the bedbugs ?- 4 Easy Steps to Follow

Bed Bug removal might take a long time and effort. So you’ll need to be patient. Specifically, if the infestation is large. But large infestations are easier to find.

You should be able to eliminate them with some basic guidance. If you still can’t get rid of the pests on your own, you might need to hire a professional exterminator. Continue reading for a step-by-step strategy to eliminate bedbugs.

Step 1: Locate The Infestation

If you have bed bugs, locate them as soon as possible. Bed Bugs start reproducing soon after they infest. A tiny infestation is far easier—and less expensive—to cure than a large one. Smaller infestations may be more difficult to detect.

 These can be the possible areas of the infestation-

  • Between gaps in the bed frame and headboard 
  • In baseboards between sofa cushions 
  • In furniture joints 
  • Behind electrical outlets
  • In the seam where the wall and ceiling meet

Search these spots carefully. These are the most possible places for you to find a possible infestation. Put a bedbug in a sealed jar with 1 teaspoon of rubbing alcohol after you’ve found it.

Step 2: Seal All the Infested Places 

After finding out you have bed bugs, you must keep them confined to eradicate them. Vacuuming is a quick and easy approach to catching bed bugs.

Vacuum all nooks and crannies where they might be able to hide. Clean the polyester couches and seal them with a plastic bag.

Until you can wash your linens and affected garments, keep them sealed in plastic bags. Plastic bags will keep the bedbugs out of contact.  Then, in the washer and dryer, set them to the maximum temperature possible. 

Step 3: Clean Up Possible Infestation Spots

Get rid of any spots where bed bugs can hide. Pick up books, clothing, or other items that are lying around on your floor. Discard whatever you can. If you transport objects from an infested room to a clean one, the bugs may spread again.

The infestation can be in the gap between the slab and the foundation wall as well. Make sure you fix that up.

Any open spaces should be sealed. Glue wallpapers that have come free. Fill up gaps in furniture and baseboards with caulk. Tape electrical outlets that aren’t in use. 

Finally, to keep bedbugs away from your bed, shift it about 6 inches far from the wall.

Step 4: Terminate The Bugs

High heat, 115°F, or severe cold, 32°F, are both effective in killing these pests.

These approaches can be used to treat bedbugs in the following ways-

Put your bedding and clothing in hot water for 30 mins. Then, for 30 minutes, dry them on the maximum heat setting.

Kill bed bugs in beds, couches, and other spots. You can use a steamer for that.

Infested goods should be placed in black bags. Then left outside on a hot day (above 95 degrees) or in a closed automobile. It might take 2-5 months to destroy sealed-up bugs at lower temperatures.

Place bedbug-infested bags in the freezer at 0°F (-17°C). Check the temperature with a thermometer. Allow at least 4 days for them to settle in. 

If you follow the instructions carefully, you can be free from bed bugs by now. Once you’re free of bedbugs, make sure you do a checkup every month. So that you find out before a large infestation. Hopefully, the bedbugs won’t trouble you anymore for good. 


Question: Can bed bugs crawl on walls during the daytime?

Answer: The bed bugs can come out in the light. But they choose to come out at night because humans usually sleep at that time. It makes them easy prey.

Question: Are bed bugs fast or slow?

Answer: Bedbugs are pretty fast crawlers. An adult bedbug can Almost speed at 4 feet per minute.

Question: Do bed bugs leave on their own?

Answer: No. They usually don’t if they get enough food to survive. But they can naturally go away if they can’t get in contact with human blood.


Bedbugs infestation can be terrifying. Do bed bugs crawl on walls and ceilings is a common question that comes to our mind. Hope we could answer your question.

Handling bedbug infestation can be a difficult task. If our information is still not enough you can get a pest control team.

Till next time, best of luck!