Are bees in a wall dangerous?

• <div><p>Some species of bees (not to mention hornets) are aggressive and dangerous to have in your walls. If they swarm in anger or defense, they could badly hurt people in your home. Other species of bees are largely harmless and many people live in close proximity to them.</p><p>Either way, bees making hives in your walls usually causes damage. It can contribute to moisture problems, and attract other pests. Those problems get even worse if honeycombs build up. So we strongly suggest you find a way to keep bees from taking up permanent residence.</p></div>

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TRUSTED BY UNIVERSITY PARK, PA HOMEOWNERS

4.6
Average homeowner rating
20
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Verified Reviews for pros in University Park, PA

*The Angi rating for companies in University Park, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their needs.

*The HomeAdvisor rating for companies in University Park, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their needs.

Last update on November 16, 2025

Reviewed in August 2021
I needed my remote control system for the fireplace to be fixed. The technican showed up on time, was friendly and profesional. I was told that the remote control system cannot be fixed and that a new one wiykd be around $2,000. Suggested that I connect the gas line directly to the pilot...
Eco Grizzly
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Reviewed in December 2015
Besides seeing red squirrels in the yard, I started hearing them in the attic. After finding out that they can start a fire by chewing on electrical wiring, I panicked and called Able Pest Control in the yellow pages, which had a local number and claims to be "Locally Owned and Operated", which...
Able Pest Control
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Reviewed in October 2015
Unfortunately, the job did not go well from the beginning. At first all was well, but the timeline began to slip quickly. Permits were not even pulled for several months, and the garage was not started until January 2015. The attic, which should have only been a couple of weeks, dragged on...
Nash Construction
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Reviewed in October 2015
A pleasant employee showed up on schedule. She seemed to be able to respond only to questions about which plants do well in sunshine and which do well in shade. She offered little but terse responses to direct questions. Concerning chipmunk control and how they might be affecting the terrace...
Scott's Landscaping
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Reviewed in February 2013
They did not remove the previous shingles. In places where they did put wood behind the facia, it was set in so far that we couldn't have gutters put on the right way. In one place there is no wood behind the facia. So we were having bats coming in through that portion of the roof. We had a pest...
Peachey's Roofing
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Reviewed in August 2012
The onslaught is likely to disappear eventually, depending upon the natural circumstances. I am better equipped to deal with small-scale invasions of millipedes. I would certainly use Ehrlich again for pest control issues.
Ehrlich Pest Control
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Reviewed in May 2012
He had done some other repair work for someone else and once we discovered he did repair as well as pest control treatment we just used him. We actually had used him for a number of years. I guess we met him through another contractor. We've been really pleased with his service. He was...
Hunterdon Pest Control
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Reviewed in May 2011
From the first time that we have contracted Miller Electric to perform electrical work, the work has been done properly and the experiences have been positive. Our first job with Miller Electric was to install two 200 amp services and rewire a complete remodel of a duplex building in State...
Miller Electric Ltd Of PA
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Reviewed in June 2010
I needed to move from Houston, TX to central PA and had a gap between the move-out date of my old apartment and the move-in date of my new house. A Better Tripp arrived to my apartment early with 3 movers who moved my stuff from the 3rd floor with no elevator. Everything was packed correctly and...
A Better Tripp Moving & Storage
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Find in University Park

Enviro Management Group, LLC

4.91(

)

•Approved Pro

Enviro Management Group, LLC

4.91(

)

•Approved Pro

Customers say: Quick response

Recommended by 90% of Angi customers

19 local quotes requested

Enviro Management based in Centre Hall, PA, offers preventative and on-demand pest control services and Insulation installation. Our unique business has a number of programs available that are designed to help homeowners, business owners, industrial clients and the agricultural sector with pest problems and Energy issues. All of the technicians employed at Enviro Management are licensed with the Pennsylvania Department of Agricultural. Safety of a building's occupants and the sensitivity of the environment are always our top priorities when sending technicians out on the job. If you want more information on the pest and Insulation services Enviro Management can provide, give our friendly staff a call today at 814-359-2600

"Mark was very knowledgeable and personable."

Janet P on May 2025

"Mark was very knowledgeable and personable."

Janet P on May 2025

Best pest control

No reviews yet

Best pest control

No reviews yet

5 years of experience

We are a Local owner/operator small business, professional pest control exterminator. Safe and effective pest control solutions. Licensed with the Pennsyvania Department of Agriculture.

American Home Guard Home Warranty - PA

5.00(

)

American Home Guard Home Warranty - PA

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.

Phoenix Contracting Service

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Phoenix Contracting Service

No reviews yet

12 years of experience

Full Service General Contractor. We can handle any job. Dozens of experienced contractors well versed in any of your home improvement needs. Give our friendly staff a call and set up a free estimate. We look forward to helping make your dream a reality!

AAA Enviro Pest Management is a division of JAM, LLC (formed by Judith A. Meyers and her son Tim Meyers) and has been in operation since 2010. Tim Meyers has had a commercial applicator’s license for over 20 years and possesses a vast wealth of chemical and technical knowledge that has truly created a niche for the company in the pest control industry. We currently serve clients throughout Central and Eastern Pennsylvania, Northern Maryland, and West Virginia.

McCool's Wildlife Services, LLC

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McCool's Wildlife Services, LLC

No reviews yet

28 years of experience

We are a green friendly company, specializing in bee extractions and wildlife removal. A small inspection fee is charged on the inital visit to verfiy your wildlife needs as well as to validate suspected problems and give solutions to those problems.

Spectrum Pest Control

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Spectrum Pest Control

No reviews yet

35 years of experience

Our Company is a locally owned and operated company providing quality pest control services to Western Pennsylvania and Eastern Ohio. There is no one interior or exterior pest control program that fits all homes or all homeowners. At Spectrum Pest Control Inc., we believe that a pest control company must be flexible enough to fit the owners’ lifestyle, as well as protect their individual properties.

Mid State Chimney Sweeps LLC

No reviews yet

Mid State Chimney Sweeps LLC

No reviews yet

15 years of experience

chimney cleaning, chimney inspections,S.S. liners, minor masonry repairs, chimney caps, wood stove installations, pellet stove installations, stove repairs, anything else that pertains to chimneys or venting. PA HIC# PA073400 Accepts cash or check Sub-contracting available Free estimates Warranties Fully Insured

Ehrlich Pest Control

4.72(

)

Ehrlich Pest Control

4.72(

)

Customers say: Super punctual

Recommended by 94% of Angi customers

Since 1928, Ehrlich Pest Control has been providing homeowners and business owners with customer service excellence and trusted pest control solutions.

"Hired them for an emergency service to get rid of hornets in the work area at a residence. Construction work had to be shut down because of the problem. They claimed they could get rid of them immediately. They sprayed some poison and it didn't do anything. After they left the hornets would land on the sprayed areas and it didn't bother them. Called the tech back out and this time he claimed he couldn't do anything about the hornets. Same tech - Brian Boone. Charged me $365. And apparently they are using techs which are not licensed by the state. Talked to a few persons on the phone at this company, but no one with any decision making ability will get back to me. Horrible experience all around. Fraudulent business practices."

Kirk C on April 2019

Since 1928, Ehrlich Pest Control has been providing homeowners and business owners with customer service excellence and trusted pest control solutions.

"Hired them for an emergency service to get rid of hornets in the work area at a residence. Construction work had to be shut down because of the problem. They claimed they could get rid of them immediately. They sprayed some poison and it didn't do anything. After they left the hornets would land on the sprayed areas and it didn't bother them. Called the tech back out and this time he claimed he couldn't do anything about the hornets. Same tech - Brian Boone. Charged me $365. And apparently they are using techs which are not licensed by the state. Talked to a few persons on the phone at this company, but no one with any decision making ability will get back to me. Horrible experience all around. Fraudulent business practices."

Kirk C on April 2019

Showing 1-10 of 16

Pest Control questions, answered by experts

The purpose of a wasp is as a predator to maintain balance in ecosystems. Wasps prey on many insects, including other wasps, spiders, caterpillars, flies, beetles, and more. Without wasps, these insects may become overpopulated. Some wasps also help pollinate, which can be beneficial to your garden.

Yes, stink bugs can play dead. Stink bugs don’t just release bad odors, they have a defense mechanism to pretend to be dead, even when flicked over and swept into a trash bin. That’s how stink bugs may keep coming back even if you thought you got rid of them.

Some species of bees (not to mention hornets) are aggressive and dangerous to have in your walls. If they swarm in anger or defense, they could badly hurt people in your home. Other species of bees are largely harmless and many people live in close proximity to them.

Either way, bees making hives in your walls usually causes damage. It can contribute to moisture problems, and attract other pests. Those problems get even worse if honeycombs build up. So we strongly suggest you find a way to keep bees from taking up permanent residence.

Most spiders are harmless or do little more than the equivalent of a bee sting. Prevention is the best option for more serious cases. Keep spiders out of your home when possible. When you find spiders, a spider nest, or egg sac, remove it quickly before an inquisitive pet or child gets involved. When children are old enough, teach them to recognize the few dangerous species of spiders and avoid them to prevent getting bitten.

Yes, honey bees can sting, but they typically only do it when they feel their hive is threatened. When honey bees are away from their hive, they’re focused on foraging for pollen and nectar, making them unlikely to sting. Only female honey bees, called workers, have stingers, and they will die if they need to use them. Generally, if left undisturbed, honey bees will leave you alone.

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