Professional Bee and Wasp Control in the East Bay

Expert Bee and Wasp Control in the East Bay
Bees and wasps, including yellow jackets, paper wasps, and hornets, are common in the East Bay, including Oakland, Alameda, San Leandro, Castro Valley, and Hayward. These insects play a vital role in the ecosystem, but when they nest too close to homes or businesses, they pose a significant safety risk.
Wasps tend to build nests in sheltered areas, such as eaves, attics, trees, and wall voids, making homes and yards prime targets. While bees and wasps help control other insect populations, their aggressive nature can lead to painful stings and serious allergic reactions.
At Marichal’s Pest Control, we provide safe, professional bee and wasp removal to protect your property and family.
Hazards of Bees and Wasps
A bee or wasp infestation is not just an inconvenience—it can be dangerous.
1. Painful & Repeated Stings
- Bees and wasps deliver painful stings that cause swelling, redness, and irritation.
- Unlike bees, wasps can sting multiple times, making them particularly dangerous.
2. Allergic Reactions & Anaphylaxis
- Severe allergic reactions to stings can lead to anaphylaxis, requiring immediate medical attention.
- Even non-allergic individuals can experience intense swelling and discomfort from multiple stings.
3. Aggressive Swarming Behavior
- Yellow jackets and hornets are highly aggressive, especially in late summer and early fall.
- Disturbing a nest can cause dozens of wasps to attack at once.
4. Structural Damage from Nests
- Bees and wasps can build nests inside walls, attics, and roof eaves, causing long-term damage to buildings.
5. Risks to Pets & Children
- Pets, especially dogs and cats, are at risk of wasp and bee stings, which can cause pain, swelling, and allergic reactions.
Identifying a Bee or Wasp Infestation
If you notice any of the following signs, you may have a bee or wasp problem on your property:
- Visible Nests – Wasps and bees build nests under eaves, in trees, inside walls, attics, and crawl spaces.
- Increased Activity – Seeing a large number of bees or wasps near doors, windows, trash bins, or outdoor dining areas.
- Buzzing Noises – Hearing buzzing sounds near walls or ceilings may indicate a hidden nest.
- Aggressive Behavior – Wasps and hornets become more aggressive in late summer, attacking when their nest is disturbed.
- Frequent Stings – Experiencing multiple stings or seeing bees or wasps indoors is a strong indicator of a nearby nest.
If you notice any of these signs, do not attempt to remove the nest yourself—professional removal ensures safety and complete eradication.
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Why DIY Bee and Wasp Control Fails
Many homeowners attempt DIY bee and wasp treatments, but most methods are ineffective and dangerous.
Challenges with DIY Bee and Wasp Control
- Hidden Nests – Bees and wasps build nests inside walls, attics, and roof voids, making them difficult to locate and remove completely.
- Aggressive Swarms – Attempting to remove a nest without protective gear can result in multiple stings.
- Recurring Infestations – Without professional nest removal and prevention, wasps and bees can return to the same location.
- Chemical Risks – Misuse of pesticides can harm beneficial pollinators like honeybees and pose health risks to humans and pets.
For safe and complete removal, professional pest control is the best and safest solution.
Our Professional Bee and Wasp Control Process
At Marichal’s Pest Control, we use safe, effective methods to remove bees and wasps while protecting your home and environment.
1. Thorough Inspection
We identify the species, nest location, and infestation severity before developing a customized removal plan.
2. Safe Nest Removal & Extermination
- For Wasps & Hornets – We use targeted treatments to eliminate nests without triggering aggressive behavior.
- For Bees – When possible, we work with beekeepers to relocate honeybees safely instead of exterminating them.
3. Prevention & Exclusion
- Sealing entry points to prevent bees and wasps from rebuilding nests in the same area.
- Installing deterrents to make your home and yard less attractive to stinging insects.
4. Long-Term Monitoring & Follow-Up
- We provide preventative recommendations to reduce the risk of future infestations.
Why Choose Professional Bee & Wasp Removal?
Many pest control methods only kill visible insects, but professional removal ensures total nest elimination and long-term prevention.
Benefits of Professional Bee & Wasp Treatment
- Safe Extraction – Technicians use protective gear and specialized techniques to remove nests without risking stings.
- Complete Nest Removal – Ensures that all bees and wasps are eliminated, minimizing the risk of recurrence.
- Preventative Strategies – Identifying and sealing entry points to stop bees and wasps from returning.
- Health Protection – Using safe, approved treatments to protect your family and pets.
- Peace of Mind – Enjoy your home and yard without fear of wasp attacks or bee stings.
Serving Oakland, Alameda, San Leandro, Castro Valley, and Hayward.

Marichal services our business every month and we are very satisfied with the results. He takes pride in his work and has a ton of experience in the industry.
Thank you for helping us with our ant invasion, you saved our food and my sanity!

Contact for a Free Quote
Marichals Pest Control provides a free, no-obligation consultation to assess your bee and wasp problem.
