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san diego pest control

San Diego Beetle Control

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San Diego Beetle Exterminators

Jakob Beltran

Pest Control Technician

Jason Hansen

Pest Control Technician

Mackenzie Keene

Office Manager

Common Beetles Found in San Diego, CA

Billbug

Billbugs are beetles from the weevil family, typically growing to about 1/2 to 1 inch in size. They are easily identified by their distinctive snouts, resembling tiny elephant trunks, and they vary in color from gray to brown. Their larvae are white, legless, and resemble grubs, feeding on plant roots and stems underground. Billbugs commonly infest grasses and garden crops, with adults cutting into stems to lay eggs and feed, while larvae continue causing damage beneath the surface.

Billbugs usually generate one generation per year, with adults overwintering in lawn thatch and leaf litter. The larvae hatch from eggs laid in grass stems within weeks and begin feeding on plants. If you notice damage to your lawn or garden, billbugs could be the culprit. Early detection and regular monitoring are key to preventing extensive damage.

billbug
blister beetle

Blister Beetle

Blister beetles are soft-bodied insects that measure between 1 and 2.5 cm in length. Their colors can range from ash gray to bright yellow with black stripes. They produce cantharidin, a blister-causing chemical. Although once used medicinally, cantharidin is rarely employed today due to its toxicity.

Blister beetles can cause damage to crops and livestock. They target vegetable and ornamental plants, and their presence in hay can be dangerous to animals if ingested. Regular inspections of crops and timely removal of infested hay are essential to managing these pests effectively.

Carpet Beetle

Carpet beetles are small pests, measuring 1 to 4 mm, with oval bodies that have black, white, and yellow patterns. The larvae, slightly larger than the adults, are brown to black and covered in fine hairs. These insects typically enter homes through doors or windows or are brought in with plants.

Their larvae feed on materials like wool, fur, silk, and leather, which can cause significant damage. Females lay up to 100 eggs in spring, which hatch into larvae within two weeks. Proper cleaning and storage of susceptible items are crucial for preventing infestations.

carpet beetle
citrus longhorned beetle

Citrus Longhorned Beetle

In San Diego, the Citrus Longhorned Beetle is a serious threat to trees. These black beetles with white spots can grow up to 35mm long. They attack trees by feeding on the leaves and burrowing into the wood to lay eggs. Signs of infestation include round holes in the trunk, exposed roots, and sawdust-like material around the tree’s base.

Control requires a comprehensive inspection, and infested trees must be destroyed to prevent the beetles from spreading. This invasive pest from Asia is particularly harmful to trees like pecan, apple, pine, sycamore, and willow. Early detection is key to protecting the local tree population.

Click Beetle

Click beetles are commonly found throughout North America. These insects have long, black or brown bodies, with adults growing to around 1/2 to 1 inch in size. Nocturnal in nature, they are attracted to lights but hide in dark places during the day.

Click beetle larvae live beneath the surface, feeding on plant roots, seeds, and small insects, which can cause damage to crops. If you notice adult click beetles inside, they may have come in seeking warmth or food.

click beetle
firefly

Firefly

Fireflies, often called lightning bugs, are beetles known for lighting up summer evenings. Around 200 species are found in the U.S., mostly near ponds, streams, and other water sources. While fireflies don’t bite, sting, or spread diseases, large numbers can become a nuisance.

They glow to attract mates and lay eggs in damp soil, where their larvae feed on small insects. San Diego Pest Control provides effective methods to manage firefly populations, ensuring your yard remains a comfortable and enjoyable space during the warmer months.

Foreign Grain Beetle

Foreign grain beetles are reddish-brown insects, typically 2 to 3 mm in length. While they are commonly found in grain storage areas, they can also appear in humid places like damp walls, bathrooms, and neglected food. These pests feed on moldy grains, fungi, and dead insects.

To control foreign grain beetles, it’s crucial to keep storage spaces dry and clean. Any contaminated food should be discarded, and good ventilation is necessary to lower humidity levels. Regular cleaning helps prevent these pests from taking hold.

foreign grain beetle
ground beetle

Ground Beetle

Ground beetles are a frequent sight in San Diego and across the United States. These beetles are black, with flat, elongated bodies that range in size from 1/16 to 1 inch. During the day, they hide in dark places and become active at night, climbing trees and structures in search of food.

Though beneficial in controlling other pests like aphids and larvae, large populations of ground beetles can turn into a nuisance. To avoid this, clear debris around your property and seal any cracks where they might hide.

Japanese Beetle

Japanese beetles, with their shiny green bodies and bronze wings, are a serious threat to over 300 types of plants. They feed on leaves and flowers, causing a “skeletonized” appearance, while their larvae feed on roots, damaging lawns.

San Diego Pest Control offers professional treatments that target both adult beetles and larvae, ensuring your garden remains healthy and pest-free.

japanese beetle
june bug

June Bug

May or June bugs are scarab beetles that emerge mostly in late spring and early summer. These reddish-brown beetles have erratic flight paths, often bumping into windows. Their larvae, called white grubs, are soft-bodied, off-white, with six legs and brown heads.

June bugs feed on plant leaves, causing damage to shrubs and other greenery. Their larvae target grass roots, leading to dry patches in lawns. This kind of damage frequently attracts moles and voles, which dig through the soil in search of the grubs.

Asian Lady Beetle

Asian Lady Beetles are approximately 7 mm long and come in a range of colors from yellow to red, usually with spots and an “M” shaped mark behind their heads. They are beneficial in controlling pests like aphids, but they can be a nuisance when they invade homes during cooler months.

San Diego Pest Control manages this by sealing any cracks or openings around windows, doors, and other entry points. We also recommend using screens on windows and doors, and we regularly remove debris or leaf piles near your home to reduce their hiding spots.

asian lady beetle
stink beetle

Stink Beetle

Stink beetles, or darkling beetles, thrive in sandy areas or around decaying plants. These beetles typically measure between 1/2 to 1 1/2 inches long and are dark brown or black. When threatened, they release a foul odor to ward off predators.

San Diego Pest Control handles stink beetles by eliminating their habitats and maintaining clean outdoor environments. We also ensure your home is sealed off to prevent beetle entry. If you notice stink beetles around, contact us for effective pest control solutions.

Whitemarked Spider Beetle

In San Diego, whitemarked spider beetles are small, light brown insects distinguished by patches of white hair on their wings. Resembling tiny spiders, they have long legs and globe-shaped abdomens, growing up to 1/4 inch. They usually infest damaged or spoiled products like grains, cereals, and dried fruits.

These beetles thrive in humid environments and are often found in homes and food storage spaces. They can also infest museums and libraries. Female beetles lay eggs in cracks close to food, with larvae maturing within two to three months.

whitemarked spider beetle

Our Beetle Control Process is Simple

Initial Treatment

We begin our beetle control process with a comprehensive inspection of your property to identify the beetle species and assess the infestation. This step ensures we choose the most effective treatment approach.

After the inspection, we create a custom treatment plan. By targeting both adult beetles and larvae, we ensure a quick reduction in the beetle population and protection for your home.

beetle initial treatment
beetle follow-up treatment

Follow-Up Treatment

At San Diego Pest Control, follow-up treatments are an important part of beetle eradication. After our initial treatment, we schedule a follow-up visit to check the effectiveness of the first procedure. This allows us to confirm that no beetles remain and catch any new signs of activity.

During this follow-up, we inspect the treated areas thoroughly. If necessary, we apply additional treatments to ensure complete elimination. By breaking the beetle life cycle, we prevent future infestations, keeping your home beetle-free and secure.

Ongoing Prevention and Monitoring

San Diego Pest Control offers comprehensive beetle prevention and monitoring services. Our team inspects your property, identifying potential entry points and sources of infestation. We advise regular cleaning and proper storage of food to reduce attractants.

During beetle season, we set traps to detect early signs and handle infestations quickly. San Diego Pest Control provides reliable year-round beetle control for your home or business.

beetle ongoing prevention

Call us to get a professional pest control service in San Diego, CA.

san diego california service

We Proudly Serve San Diego and the Surrounding Areas

Serving San Diego and its neighboring areas, we’re dedicated to keeping your spaces free from pests. Our team is passionate about these communities and strives to provide top-notch service and lasting results.

San Diego Beetle Control FAQs

Beetle control in San Diego starts with identifying the specific beetle type, such as Japanese beetles, carpet beetles, or billbugs. Regular inspections and maintaining cleanliness help prevent infestations. Sealing entry points and reducing outdoor lighting can also keep beetles at bay.
We use a combination of non-chemical and chemical treatments. Non-chemical methods such as vacuuming and moisture control are effective. When necessary, we use insecticides specific to the beetle species. These treatments are safe and effective at eliminating beetles.

Take back your home from pests! Contact San Diego Pest Control today for a safer, pest-free living space.

Limited time offer! Get $50 off your first pest control service.