Fill Carpenter Bee Holes: DIY Guide & Prevention

Dealing with carpenter bees can be frustrating, especially when you spot those perfectly round holes they leave behind. Wood filler provides a simple solution to this problem because most are effective at filling holes from carpenter bees. Many homeowners choose wood filler as a barrier. However, addressing the existing damage is only half the battle; organizations like the National Pest Management Association (NPMA) emphasize the importance of preventative measures to avoid future infestations. If preventative measures are not taken, additional materials, such as caulk, may be needed.

Understanding the Carpenter Bee Threat: Identifying and Assessing the Risk

Carpenter bees. They might sound harmless, maybe even kind of cute, right? But don’t let the name fool you. These buzzing carpenters can cause a surprising amount of trouble for homeowners, and understanding the threat is the first step to protecting your property.

So, what exactly are they, and why should you be concerned?

What are Carpenter Bees?

Carpenter bees are solitary bees known for their habit of drilling into wood to create nests. Unlike termites, they don’t eat the wood. Instead, the female bee excavates tunnels to lay her eggs. Think of them as miniature, buzzing drilling machines.

The females construct individual galleries within the wood, each housing a single egg along with a supply of pollen for the larva to feed on when it hatches.

It’s a cozy setup for the bee family, but not so cozy for your home.

Why Should You Care? Aesthetic and Structural Damage

While carpenter bees don’t pose the same structural threat as termites, they can still cause significant aesthetic and structural damage over time.

These bees may not be the biggest threat to your home’s infrastructure; however, their drilling can cause damage that’s annoying to fix. Carpenter bee damage starts with the holes themselves, which are typically perfectly round and about a half-inch in diameter.

These unsightly holes can detract from the appearance of your home, deck, or other wooden structures.

More importantly, repeated nesting activity can weaken the wood over time, making it more susceptible to moisture damage and other issues.

The good news is that with some understanding of their lifecycle and identification of wood damage, you can save some time and money by handling issues early and yourself.

Carpenter Bee Life Cycle: A Quick Look

Understanding the carpenter bee life cycle is key to developing an effective control strategy.

These bees are most active in the spring and summer months, when they emerge from their overwintering nests to mate and build new ones.

The female bee lays her eggs in the tunnels she excavates, and the larvae hatch and develop over the summer. Once matured, they pupate, and then they emerge as adults.

What’s crucial to remember is that these bees often return to the same nesting sites year after year if the holes aren’t properly treated.

This means that a small problem can quickly become a much larger one if left unchecked.

Identifying Wood Damage: Spotting the Signs

Early detection is crucial to preventing extensive damage. Familiarize yourself with the telltale signs of carpenter bee activity:

• Round Holes: Look for perfectly round holes, about 1/2 inch in diameter, in wooden surfaces. These are the entrance holes to the bee’s nest.
• Sawdust: You might notice piles of sawdust or frass (bee excrement) accumulating beneath the holes. This is a sure sign that carpenter bees are actively excavating tunnels.

Spotting these signs early allows you to take action before the damage becomes too severe.

The Ripple Effect: How Unchecked Damage Impacts Wood

Ignoring carpenter bee damage can have a ripple effect, leading to more significant problems down the road.

Repeated nesting can weaken wooden structures, making them more vulnerable to breakage or collapse.

Open holes can also allow water to penetrate the wood, leading to rot, decay, and further structural damage.

In some cases, the damage may be so extensive that costly repairs or replacements are necessary.

By understanding the potential consequences of unchecked carpenter bee activity, you can appreciate the importance of taking proactive steps to protect your property.

Damage Assessment and Strategic Planning: DIY or Call the Pros?

So, you’ve identified what looks like carpenter bee damage. Now what? Before you reach for the nearest can of spray or start hammering away, it’s time to take stock of the situation. This section will guide you through assessing the damage, identifying potential problem areas, and deciding whether you can confidently handle the repair yourself or if it’s time to call in the professionals. Let’s get started!

Identifying Common Carpenter Bee Target Zones

Carpenter bees aren’t exactly picky eaters (since they don’t eat wood!), but they do have preferred spots for setting up their nests. Knowing these hot spots will help you focus your inspection efforts.

• Homes and Residential Properties: Check siding, window frames, door frames, and any exposed wood trim.

• Wood Decks, Porches, and Patios: These are prime targets. Pay close attention to support posts, railings, and decking boards.

• Wood Siding: Especially vulnerable if it’s unpainted or has existing cracks and crevices.

• Fascia Boards and Soffits: These areas are often overlooked but can provide easy access for carpenter bees.

• Garden Sheds and Outbuildings: Any wooden structure in your yard is a potential nesting site.

Remember to look for those telltale round holes – about the size of a dime or a bit larger – and keep an eye out for sawdust piles beneath them. Regular inspections are key to catching damage early, before it becomes a major headache.

Visual Aids:

Include high-quality photos of carpenter bee damage on different structures. This helps readers quickly identify potential problems on their own property.

DIY vs. Pro: Making the Right Call

Now for the big question: can you handle this repair yourself, or is it time to call in the cavalry? Both options have their pros and cons.

The DIY Route:

Pros:

• Cost-effective: You’ll save money on labor costs.

• Sense of accomplishment: There’s something satisfying about fixing things yourself.

• Control: You have complete control over the materials and methods used.

Cons:

• Time commitment: Repairs can take time and effort.

• Potential for mistakes: Improper repairs can lead to further damage.

• Safety concerns: Working at heights or with power tools can be risky.

When to Call a Pro:

• Extensive damage: If the damage is widespread or affects structural integrity, don’t risk it.

• Difficulty reaching nests: Nests located high up or in hard-to-reach areas are best left to professionals.

• Fear of bees: If you’re allergic or simply uncomfortable around bees, it’s wise to let someone else handle the situation.

• Unsure of the proper techniques: If you’re not confident in your repair skills, hiring a pro can save you time, money, and frustration in the long run.

• Protecting yourself is the #1 goal. If a situation makes you uncomfortable, reach out.

The Risks of Improper Treatment/Repair:

Improperly treating or repairing carpenter bee damage can lead to several problems:

• Continued infestation: If you don’t eliminate the existing nest, the bees will likely return.

• Structural weakness: Poorly filled holes can weaken the wood and lead to further damage.

• Water damage: Open holes can allow water to penetrate the wood, causing rot and decay.

• Wasted time and money: If your repairs are ineffective, you’ll have to start all over again.

Arming Yourself: Essential Tools and Materials

If you’ve decided to tackle the repair yourself, you’ll need the right tools and materials. Think of this as your carpenter bee-fighting arsenal.

• Safety Glasses: Protect your eyes! Wood dust and debris can be irritating and harmful.

• Gloves: Protect your hands from splinters and chemicals.

• Wood Hardener: For softening weak spots.

• Wood Filler: Choose the right type for the job (putty, epoxy, etc.).

• Caulk Gun: For applying wood filler smoothly and evenly.

• Putty Knife/Spatula: For smoothing filler and removing excess.

• Sandpaper: For creating a flush finish. Get a range of grits, from coarse to fine.

• Stain/Paint: To match the surrounding wood.

• Ladder: For reaching high places. Always use caution when working at heights!

• Drill with Appropriate Sized Drill Bits: For drilling pilot holes or enlarging existing holes for treatment.

• Wood Plugs (Optional): For a more seamless repair.

• Steel Wool/Copper Mesh (Optional): For plugging holes and preventing re-infestation.

Having the right tools and materials on hand will make the repair process much smoother and more efficient. Now, let’s move on to the actual repair process!

Carpenter Bee Hole Repair: A Step-by-Step DIY Guide

So, you’ve decided to tackle those unsightly carpenter bee holes yourself. Great choice! With a little patience and the right approach, you can restore your wood’s appearance and prevent further damage. This section provides a detailed, step-by-step guide to repairing carpenter bee damage, ensuring you can effectively fill holes and restore the appearance of your wood. Let’s get started!

Safety First: Gear Up!

Before you even think about grabbing a tube of wood filler, let’s talk safety. Always wear safety glasses and gloves throughout the entire repair process.

Wood dust can be irritating to your eyes and lungs, and some repair materials contain chemicals that can irritate your skin. Protect yourself – it’s worth it!

Prep Work: Clearing the Area and Assessing the Damage

First, clear away any loose debris or sawdust from around the hole. A small brush or even your gloved hand will do the trick.

Now, take a good look at the hole. How big is it? How deep does it go? Is the wood around the hole sound, or is it soft and crumbly?

Understanding the extent of the damage will help you choose the right repair materials and techniques.

Strengthening Weak Spots: Wood Hardener to the Rescue

If the wood around the hole is soft or rotted, you’ll need to strengthen it with wood hardener. This will provide a solid base for your filler.

Apply the wood hardener according to the manufacturer’s instructions. Usually, this involves brushing or spraying the hardener onto the affected area and letting it soak in.

Allow the wood hardener to dry completely before moving on to the next step. This could take several hours, so be patient!

Choosing Your Weapon: Selecting the Right Wood Filler

There are many different types of wood filler available, each with its own advantages and disadvantages. Here’s a quick rundown:

• Putty: Easy to work with and good for small holes, but it can shrink and crack over time.
• Epoxy: Strong and durable, ideal for larger holes or areas that will be exposed to the elements. It requires mixing two components.
• Paintable Caulk: Flexible and easy to apply, but not as strong as epoxy. Best suited for sealing small cracks and gaps after filling larger holes.

Which Wood Filler is Right for You?

• For small holes in protected areas, putty is a good choice.
• For larger holes or areas exposed to weather, epoxy is the way to go.
• If you’re unsure, ask a professional at your local hardware store for their recommendation.

Application Techniques: Mastering the Art of Filling

Now, let’s get down to the nitty-gritty of applying the filler!

Using a Caulk Gun for Seamless Fills

If you’re using a tube of wood filler, a caulk gun can make the job much easier. Load the tube into the gun and practice dispensing a small amount onto a piece of cardboard.

Angle the tip of the gun slightly and apply the filler in a smooth, even bead. Don’t worry if you apply too much – you can always remove the excess later.

Smoothing with a Putty Knife or Spatula

A putty knife or spatula is your best friend for smoothing out the filler and creating a level surface.

Hold the knife or spatula at a slight angle and gently scrape away any excess filler. Work in long, even strokes to create a smooth, seamless finish.

Clean the putty knife frequently to prevent the filler from sticking.

Filling the Void: Packing the Hole Properly

The key to a successful repair is to completely fill the hole with filler. Don’t leave any air pockets, as these can weaken the repair and lead to cracking.

Pack the filler into the hole using your putty knife or spatula. For deeper holes, you may need to apply the filler in layers, allowing each layer to dry before applying the next.

The Waiting Game: Patience is a Virtue

Allow the filler to dry completely before moving on to the next step. This is crucial for a strong and durable repair.

Drying times will vary depending on the type of filler you use, so refer to the manufacturer’s instructions. Don’t rush this process!

Smoothing It Out: Sandpaper to the Rescue

Once the filler is completely dry, it’s time to sand it smooth. Start with a medium-grit sandpaper (around 120-grit) and gradually work your way up to a finer grit (around 220-grit).

Sand in the direction of the wood grain to avoid scratching the surrounding wood. Keep sanding until the filled area is flush with the surrounding surface.

Color Matching: Blending In Seamlessly

The final step is to stain or paint the filled area to match the surrounding wood. Choose a stain or paint that closely matches the color and grain of your wood.

Apply the stain or paint in thin, even coats, allowing each coat to dry completely before applying the next. With a little patience, you can achieve a seamless finish that blends in perfectly with the surrounding wood.

Long-Term Prevention Strategies: Keeping Carpenter Bees Away

After successfully repairing those carpenter bee holes, you’ll want to ensure these buzzing pests don’t come back to cause more damage. This section focuses on proactive measures to deter carpenter bees, ensuring that the problem doesn’t recur in the future, with advice on wood preservation, sealing, natural deterrents, and physical barriers. Let’s dive into the strategies you can use to fortify your home against future carpenter bee invasions.

Wood Preservation: Shielding Your Wood from Attacks

Think of wood preservation as giving your wooden structures an invisibility cloak against carpenter bees. Wood preservatives are treatments that make wood less appealing as a nesting site. They work by altering the wood’s chemical composition or creating a barrier that carpenter bees simply don’t want to drill through.

Choosing the Right Preservative

When selecting a wood preservative, consider factors like the type of wood, the climate in your area, and the desired level of protection. Look for preservatives that contain ingredients like copper naphthenate or borates, as these are known to be effective against wood-boring insects. Always read the product label carefully and follow the manufacturer’s instructions for application.

Application Methods: Getting the Job Done Right

Proper application is key to achieving long-lasting protection. Before applying any preservative, make sure the wood surface is clean, dry, and free of any loose paint or debris. Use a brush, roller, or sprayer to apply the preservative evenly, paying close attention to end grains and joints, as these are particularly vulnerable areas. You might need to apply multiple coats to ensure adequate penetration.

Sealing Wood: Blocking Future Nesting Sites

Sealing is another proactive step you can take to prevent carpenter bees from drilling into your wood. By applying a sealant to exposed wood surfaces, you’re essentially creating a physical barrier that makes it difficult for them to establish new nests.

Selecting the Right Sealant

Opt for a high-quality, exterior-grade sealant that is specifically designed for use on wood. Look for products that are paintable or stainable, so you can maintain the aesthetic appeal of your home. Polyurethane-based sealants are a good choice, as they offer excellent durability and water resistance.

Application Techniques: Creating a Tight Seal

Before applying the sealant, make sure the wood surface is clean and dry. Use a brush or applicator pad to apply the sealant evenly, working it into any cracks or crevices. Pay attention to the end grains of the wood, as these are particularly susceptible to moisture damage. Allow the sealant to dry completely before painting or staining.

Natural Deterrents: Harnessing the Power of Nature

If you prefer a more eco-friendly approach, consider using natural deterrents to keep carpenter bees away. While these methods may not be as effective as chemical treatments, they can still provide some level of protection, especially when combined with other preventive measures.

Exploring Attractants & Repellents

Carpenter bees are known to be repelled by certain scents, such as citrus oils and almond oil. You can create a natural repellent by mixing these oils with water and spraying the solution on wooden surfaces. Another option is to hang bags of mothballs near areas where carpenter bees are likely to nest. However, be cautious when using mothballs, as they can be harmful to humans and pets.

Attracting Carpenter Bee Predators

Another natural approach is to attract carpenter bee predators to your yard. Birds, such as woodpeckers and swallows, are known to feed on carpenter bees. You can attract these birds by planting trees and shrubs that provide shelter and nesting sites. You can also install bird feeders and bird baths to encourage them to visit your property.

Physical Barriers: Plugging Holes for Good

One of the most effective ways to prevent carpenter bees from reusing existing holes is to plug them with physical barriers. This method not only prevents them from nesting but also reinforces the structural integrity of the wood.

Choosing Your Barrier Material

Several materials can be used to plug carpenter bee holes, including steel wool, copper mesh, and wood plugs. Steel wool and copper mesh are excellent choices, as they are difficult for carpenter bees to chew through. Wood plugs are a more aesthetic option, as they can be stained or painted to match the surrounding wood.

Installation Instructions: Sealing the Deal

To install physical barriers, start by cleaning out any debris or sawdust from the hole. Then, stuff the hole with steel wool or copper mesh, making sure it is packed tightly. If you’re using wood plugs, apply a small amount of wood glue to the plug before inserting it into the hole. Once the plug is in place, sand it flush with the surrounding wood and apply stain or paint to match.

Advanced Tactics and Professional Intervention: When to Seek Help

After implementing preventative strategies, there may be times when carpenter bee infestations persist, or the damage is more extensive than initially anticipated.

In these cases, it’s essential to explore more advanced tactics, and honestly assess whether you need professional help. This section addresses when to consider more aggressive treatment options and clarifies when it’s time to call in pest control or carpentry services.

Insecticides: A Word of Caution

While the DIY approach can be effective for minor carpenter bee problems, sometimes stronger measures are necessary. Insecticides, particularly pyrethroids and dusts, are available for carpenter bee control, but their use requires extreme caution.

It’s easy to think that a stronger chemical is the immediate solution to the problem, but they can pose risks if not handled correctly.

Understanding the Risks

Before considering insecticides, understand the potential risks. These chemicals can be harmful to humans, pets, and beneficial insects like pollinators. Always read and follow the manufacturer’s instructions and safety precautions meticulously.

Wear appropriate protective gear, including gloves, eye protection, and a respirator if necessary.

Safe Application Techniques

If you decide to use insecticides, follow these steps to ensure a safe and effective application:

• Identify Active Nests: Locate the carpenter bee holes. These are typically perfectly round and about ½ inch in diameter.

• Choose the Right Product: Select an insecticide labeled for carpenter bee control. Dust formulations are often effective as they can be blown into the nest. Liquid sprays are less likely to penetrate the interior of the nest properly.

• Apply Carefully: Apply the insecticide directly into the carpenter bee hole. A duster is helpful for applying dust formulations. For liquid sprays, use a nozzle that allows you to direct the spray into the hole.

• Timing is Key: Apply insecticides in the evening or early morning when carpenter bees are less active.

• Seal the Holes: After applying the insecticide, seal the holes with wood filler, caulk, or wood plugs to prevent re-infestation. This also prevents the insecticide from being exposed to the environment.

Important Note: Insecticides should be a last resort. Consider less harmful methods, such as physical barriers and natural repellents, before resorting to chemical treatments.

When It’s Beyond DIY: Recognizing the Limits

There are times when even the most dedicated DIY enthusiast should recognize the limits of their capabilities and call in the professionals.

Attempting to tackle a complex or extensive carpenter bee infestation without the proper knowledge and tools can lead to further damage, and potentially expose you to harm.

Here are a few scenarios where professional help is highly recommended:

Extensive Damage and Structural Issues

If carpenter bee activity has caused significant damage to the structural integrity of your home, it’s crucial to consult with a qualified carpenter or structural engineer.

They can assess the extent of the damage, repair or replace affected wood, and ensure your home is structurally sound. Don’t underestimate how vital it is to ensure structural integrity is maintained!

Large-Scale Infestations

When you’re battling multiple nests and widespread carpenter bee activity, it might be time to call in a pest control professional. These specialists have the training, experience, and equipment to effectively eliminate large-scale infestations.

Inaccessible Nests

If carpenter bee nests are located in hard-to-reach areas, such as high eaves or inside wall cavities, professional assistance is often necessary.

Pest control experts have specialized tools and techniques to access and treat these nests safely and effectively. Don’t risk your safety trying to reach nests in precarious locations.

Recurring Problems

If you’ve tried DIY methods without success, or carpenter bee activity recurs year after year, it’s a sign that the problem requires a more comprehensive and strategic approach.

A pest control professional can identify the underlying causes of the infestation and implement a long-term solution.

Fear of Bees

Let’s be honest – not everyone is comfortable dealing with stinging insects. If you’re afraid of bees or have a known allergy, it’s best to leave carpenter bee control to the professionals. Your peace of mind and safety are worth it!

In summary, while DIY carpenter bee control can be effective for minor problems, there are times when advanced tactics and professional intervention are necessary. Always prioritize safety, assess the extent of the infestation, and don’t hesitate to seek help when needed.

Resources and Further Reading: Expanding Your Knowledge

Advanced Tactics and Professional Intervention: When to Seek Help
After implementing preventative strategies, there may be times when carpenter bee infestations persist, or the damage is more extensive than initially anticipated.

In these cases, it’s essential to explore more advanced tactics, and honestly assess whether you need professional help.

But knowledge is power!

Let’s explore where you can deepen your understanding and source the best materials for the job.

Connecting with Entomologists and Insect Experts

Sometimes, the internet just doesn’t cut it.

You need real expertise, especially if you’re dealing with a particularly stubborn infestation or have unique concerns about the carpenter bees in your area.

That’s where entomologists and insect experts come in.

Why Consult an Entomologist?

Entomologists are scientists who specialize in the study of insects.

They can provide in-depth knowledge about carpenter bee behavior, nesting habits, and effective control strategies tailored to your specific region.

Think of them as insect detectives!

They can help you understand the root cause of your carpenter bee problem and develop a long-term solution.

Finding Local Resources

So, how do you find these experts? Here are a few avenues to explore:

• Local Extension Offices: Most counties have agricultural extension offices that offer resources and advice on pest control.
  These offices often have entomologists on staff or can refer you to qualified professionals.
  Search online for "[your county] agricultural extension office."

• University Entomology Departments: Many universities have entomology departments that conduct research and offer educational programs.
  These departments may have experts who can provide consultations or connect you with local pest control professionals.

• Professional Organizations: Look for pest control companies or individual entomologists who are members of professional organizations like the Entomological Society of America.
  Membership in these organizations often indicates a commitment to ongoing education and ethical practices.

• Online Forums and Communities: While not a substitute for professional advice, online forums dedicated to pest control or gardening can be valuable resources for finding local recommendations.
  Be sure to verify any information you find online with a trusted source.

What to Expect from a Consultation

When you consult with an entomologist or insect expert, be prepared to provide detailed information about your carpenter bee problem, including:

• The location and extent of the damage.
• The number of carpenter bees you’ve observed.
• Any control measures you’ve already tried.

They will likely inspect your property, identify the species of carpenter bee, and recommend a tailored treatment plan.

Sourcing Top-Quality Materials: Lumberyards and Home Improvement Stores

Repairing carpenter bee damage requires the right tools and materials. Don’t skimp on quality!

Using inferior products can lead to unsatisfactory results and the need for repeated repairs.

Choosing the Right Lumberyard or Home Improvement Store

Consider these factors when selecting a supplier:

• Reputation: Look for stores with a proven track record of providing high-quality products and excellent customer service.
  Read online reviews and ask for recommendations from friends or neighbors.

• Selection: Make sure the store carries a wide variety of wood fillers, sealants, paints, and other materials you’ll need for the job.

• Expertise: Choose a store with knowledgeable staff who can answer your questions and provide guidance on selecting the right products for your specific needs.

• Price: Compare prices from different stores to ensure you’re getting a fair deal. However, don’t sacrifice quality for price.

Online Retailers: Convenience at Your Fingertips

Online retailers offer a convenient way to shop for tools and materials from the comfort of your home.

However, it’s essential to choose reputable online stores and read product reviews carefully before making a purchase.

• Amazon: A vast selection of tools, materials, and supplies, often at competitive prices. Be sure to check seller reviews.

• Specialty Retailers: Many specialty retailers, such as woodworking supply stores, have online stores that offer a wider selection of specialized products.

• Direct from Manufacturers: Some manufacturers sell their products directly to consumers online, offering the potential for lower prices.

• Read the Fine Print: Always double-check shipping costs and return policies before placing an order.

Enjoy Your Carpenter Bee-Free Home! Maintaining Vigilance

Resources and Further Reading: Expanding Your Knowledge
Advanced Tactics and Professional Intervention: When to Seek Help

After implementing preventative strategies, there may be times when carpenter bee infestations persist, or the damage is more extensive than initially anticipated.
In these cases, it’s essential to explore more advanced tactics, but even after successful treatment and repair, the battle isn’t quite over. Maintaining vigilance is the key to ensuring your home remains a carpenter bee-free zone for the long haul.

The Importance of Regular Inspections

Think of regular inspections as your home’s annual check-up. Just as you wouldn’t skip your own doctor’s appointment, don’t neglect the essential task of checking for carpenter bee activity, or any signs of them coming back.

Carpenter bees are persistent.
They are also very determined little creatures.
So, consistent monitoring is crucial to catch any re-infestation attempts early.

By regularly inspecting your property, you can nip potential problems in the bud before they escalate into costly repairs.

Addressing New Signs Promptly

Spot a fresh hole? Notice a pile of sawdust? Don’t ignore it!

Prompt action is vital.
The sooner you address a new sign of carpenter bee activity, the easier it will be to control.

Delaying action only allows the problem to worsen, increasing the potential for structural damage. So, inspect and act!

Your Seasonal Carpenter Bee Checklist

To make vigilance easier, here’s a handy seasonal checklist to guide your inspections:

Spring

• Focus: This is peak carpenter bee activity season.
• Action: Pay close attention to areas where you’ve previously seen nesting activity. Listen for buzzing sounds around wooden structures.

Summer

• Focus: Carpenter bee larvae are developing, and adults are expanding their nests.
• Action: Continue to inspect for new holes and sawdust. Check areas that may have been missed in the spring inspection.

Autumn

• Focus: Carpenter bees are preparing for winter.
• Action: Seal any existing holes to prevent them from being reused next spring. Apply wood preservative to vulnerable areas.

Winter

• Focus: Carpenter bees are dormant, but damage from previous seasons is still present.
• Action: Take advantage of the downtime to repair any structural damage caused by carpenter bees. Plan for preventive measures in the spring.

By following this checklist and staying vigilant, you can proactively protect your home from carpenter bees and enjoy a pest-free environment for years to come. Happy inspecting!

So, there you have it! Taking care of those carpenter bee holes doesn’t have to be a headache. A little elbow grease, the right materials, and some preventative measures can keep your wood looking good and those buzzing buzzkills at bay. Get out there, get filling those holes from carpenter bees, and enjoy a carpenter bee-free summer!