Bee Exterminator in Michigan
Carpenter Bees: Identification, Damage, and Effective Removal
Carpenter bees are often mistaken for bumblebees, but don’t let their resemblance fool you. These destructive insects can cause significant damage to homes and businesses by tunneling into wood structures.
If you’ve noticed large bees hovering near your eaves, deck, or wooden siding, it’s time to act before the damage worsens.
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What Are Carpenter Bees?
Carpenter bees are large, solitary bees with shiny black abdomens and yellow thoraxes. Unlike bumblebees, which nest in the ground or old rodent burrows, carpenter bees excavate tunnels in wood to lay their eggs.

Where Do Carpenter Bees Nest?
Carpenter bees drill perfectly round holes—about the diameter of your finger—into wood surfaces such as:
✅ Eaves and fascia boards
✅ Decks and railings
✅ Wooden siding
✅ Soffits
✅ Porch ceilings
✅ Fence posts
✅ Outdoor furniture
Inside each tunnel, females create chambers to lay eggs, leaving behind sawdust piles and staining from their waste.
We are so confident in our approach to eliminating Carpenter Bees that we are the only Michigan Carpenter Bee company to offer a 6-month warranty on all Carpenter Bee extermination services!
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How Destructive Are Carpenter Bees?
While a single tunnel may not seem serious, over time, carpenter bee infestations can lead to:
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Structural damage as tunnels weaken beams, joists, and supports
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Moisture intrusion from holes in siding or fascia boards
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Increased wood decay as water seeps in
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Secondary infestations of woodpeckers feeding on bee larvae
Multiple seasons of tunneling can turn a minor problem into thousands of dollars in repairs.
Do Carpenter Bees Sting?
Male carpenter bees can be aggressive and hover in front of your face to protect their territory—but they don’t have stingers.
Females do have stingers and can deliver a painful sting if provoked or handled.
How Difficult Are Carpenter Bees to Remove?
Carpenter bees are difficult for homeowners to eliminate because:
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They return to the same nesting sites year after year
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DIY sprays rarely penetrate deep into tunnels
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Untreated holes attract more bees in the next season
Professional treatment is essential to:
✅ Identify all active galleries
✅ Apply targeted products inside tunnels
✅ Seal entrances and prevent reinfestation
✅ Protect wood surfaces long-term
Frequently Asked Questions
Are carpenter bees dangerous?
Male carpenter bees are territorial but harmless. Females can sting but are not aggressive unless provoked.
How can I tell if I have carpenter bees or bumblebees?
Carpenter bees have shiny black abdomens, while bumblebees are fuzzy all over. You’ll also see perfectly round holes in wood if carpenter bees are nesting.
Will carpenter bees damage my home?
Yes. Over time, repeated tunneling weakens wood structures and invites moisture and rot.
Can I seal holes to get rid of them?
You should never seal holes without treating them first—this can trap bees inside and lead to further damage.
How do professionals get rid of carpenter bees?
We inject specialized treatments into tunnels, eliminate active bees, and seal entry points to prevent reinfestation.
Get Expert Carpenter Bee Control Today
If you see carpenter bees drilling into your home, don’t wait for the damage to spread.
Hi-Tech Pest Control offers fast, effective carpenter bee elimination and prevention.
✅ Free Inspections
✅ Safe, proven treatments
✅ 100% satisfaction guarantee
Call us now at 248-569-8001 or request your free inspection online.
Protect your home from hidden damage today.
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Service Areas Include: Novi MI, Troy MI, Bloomfield Hills MI, Birmingham MI, West Bloomfield MI, Bloomfield MI, Royal Oak MI, Southfield MI, Lincoln Park MI, Farmington Hills MI, Northville MI, Farmington MI, Wixom MI, Milford MI, Livonia MI, Plymouth MI, Canton MI, Auburn Hills MI, Taylor MI, Berkley MI, Keego Harbor MI, Westland MI, Ferndale MI, Commerce MI, Brighton MI, St Clair Shores MI, Sterling Heights MI