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What to Do When Bees Build a Nest in Your Walls

  • Scott B
  • Oct 16, 2025
  • 5 min read

Hearing buzzing coming from inside your walls can be unsettling, but if you live in or around Algonquin, it’s not uncommon to find bees have made themselves at home. From spring through early fall, bees are active and searching for sheltered spots to build their nests. Wall voids in homes make ideal nesting areas because they offer protection from the elements and predators. The problem is, once they’re in, they don’t leave easily. And if the colony continues to grow, it can lead to serious issues both for your home and for anyone allergic to bee stings.


Ignoring a bee nest inside the walls won’t make it go away. Over time, the nest gets larger, making it harder to remove cleanly. The longer it stays, the more damage bees can cause to insulation and wood structures. Dealing with the issue early helps keep your home safe and avoids bigger headaches down the road. Here’s how you can recognize the problem and what steps to take next.


Identifying a Bee Nest in Your Walls


Most homeowners in Algonquin won’t see the hive itself, at least not at first. Bees nesting in walls tend to be hidden behind drywall or inside exterior walls where they’re not easily visible. But they do leave hints that they’ve moved in.


Here are some key signs to watch for:


- A constant buzzing coming from one area of the wall

- Bees flying in and out of a small opening, often near soffits or vents

- Yellow or brown stains on the wall from honey or wax

- A strong, sweet smell that doesn’t go away

- Warping or soft spots in the wall from moisture related to honey buildup


Different types of bees behave differently. The ones most likely to nest in walls around Algonquin include honey bees and carpenter bees. Honey bees tend to create large colonies that can quickly become overwhelming if left untouched. Carpenter bees don’t form big hives, but they drill into wood and still cause damage over time. Knowing which type you’re dealing with can make a difference when it comes time to remove them.


Just a few bees hanging around your siding or roofline might hint at a much larger group hiding out of sight. Pay attention to activity during daylight hours, since that’s when bees are most active. If something feels off, it’s better to act early and rule things out than to wait too long and face bigger problems.


What to Do Right Away When You Find a Nest


Once you’ve seen some warning signs, it’s important to act carefully. Going in without a plan could make things worse. Bee stings can be painful and dangerous, especially for people with allergies.


Start with these basic safety steps:


1. Stay away from the area. Keep kids and pets clear of where the bees are active.

2. Don’t try to spray them. Store-bought sprays can irritate bees and make them aggressive.

3. Don’t block the entrance. Trapping bees inside can force them to spread elsewhere in your home.

4. Don’t bang on the walls. Vibrations can panic the bees and trigger an attack.

5. Write down what’s happening. Note when and where bees are coming and going and how many you see.


Some homeowners think sealing off the entry can cut off the colony, but that’s a risky move. If bees are blocked in, they might chew through drywall or find new spaces inside your home to escape. It’s a move that tends to backfire more often than not.


Taking fast action is helpful, but it doesn’t mean handling the nest yourself. Bees don’t always act predictably. When threatened, a whole colony can react quickly. If you suspect an active nest in your walls, the best next step is to bring in someone who knows how to deal with the situation properly. That’s where a professional comes in.


Why Professional Bee Hive Removal Matters


Trying to get rid of bees yourself might sound like a good plan at first, especially if you want fast results. But once bees are inside your walls, things get complicated. Without the right gear or training, you could cause more harm than good.


Professionals are trained to understand bee behavior. They’ll identify the type of bee that’s moved in, locate the main entry points, and check whether the nest has grown into other areas of your wall. They also know how to remove bees without triggering panic or swarming, which becomes more likely when the colony feels unsafe.


Once the bees are gone, an expert will remove all leftover materials like honey, wax, and any dead bees. Leaving hive scraps behind can attract new pests or cause problems like mold. Depending on how deep the nest is, technicians may need to open up drywall or exterior siding. After removal, the opening needs sealing and cleaning. Many services handle cleanup or can guide you on how to do it safely and completely.


For example, an Algonquin homeowner once noticed some faint buzzing in her living room. At first, she thought it was a small problem. A month later, the sound grew louder and brown stains began showing through the wall paint. It turned out honey from a growing hive had soaked into the drywall. Professionals had to open the wall and replace a large section of it. If she had called in removal help earlier, the damage and repairs could have been much smaller.


Don’t wait if a nest is forming in your home. A trained team has the tools and knowledge to get the job done safely.


How to Prevent Future Bee Infestations in Your Walls


After going through the hassle of having bees in your walls, the last thing you want is a repeat performance. Prevention matters and becomes easier once you know what to look out for and where to make improvements around your home.


Use these preventive steps to reduce your chances of bees nesting again:


- Inspect exterior walls and rooflines for small gaps or holes, especially near vents or corners

- Fix broken soffits, fascia boards, or flashing around the roof without delay

- Add screens to attic openings, chimney vents, and wall vents

- Seal up cracks near windows, doors, chimneys, or where cables and pipes enter the house

- Cut back trees and shrubs that may hang close to the roof or siding

- Keep outdoor trash sealed and avoid letting sugary or sticky residue build up outside


Keep a closer eye on your house during warmer months, especially between April and October, when bees are most active. They like warm, dry spaces that are hidden from view. A short monthly walk-around in spring and summer can help spot things before they turn into bigger issues.


Consistent checks and quick responses go a long way toward stopping bees from setting up shop again in the future.


Keeping Your Algonquin Home Bee-Free


Bee nests hidden in your walls aren’t something that goes away without attention. Once bees settle in, the issue can quickly grow into something bigger. Honey bees build large colonies fast, and even carpenter bees can do a lot of damage over time. From physical harm to your home to allergy risks around your family, the stakes are high.


Spotting the signs early and calling a professional when you need hive removal is the safest move. Hoping the bees just leave is rarely a good plan. Homes that have had bee activity can stay attractive to bees in future seasons, especially if leftover debris isn’t cleaned out and the entry points don’t get sealed correctly.


Homeowners who stay alert during the active months, patch up problem areas, and act right away when signs show up will have the upper hand. It’s the smart way to protect your family and preserve the quality of your home. A bee-free home feels better, sounds better, and stays stronger over time.


To make sure your home in Algonquin stays bee-free and protected, schedule professional hive removal with Pro Prevent Pest Services LLC. We use safe, detailed solutions that help stop the problem at its source so you can enjoy peace of mind without worrying about what’s buzzing around your property.

 
 
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