HomePestsAntsBeetlesCentipedesCricketsEarwigsFleasMillipedesSilverfishSpidersSpringtailsTicksLocationsCaliforniaOregonWashingtonCompanyAboutContact
Call 833-369-1242
Brooks Pest Control technician in front of branded truck in Southern California driveway with flowering plants

California Pest Control — 7 Offices, One Guarantee.

Same-day service across Southern California, the Bay Area, Central Valley, and Sacramento. Eco-friendly treatments that protect your family, your pets, and the planet.

By submitting, you agree to receive texts from Brooks Pest Control. Msg and data rates may apply. Reply STOP to opt out.

Or call 833-369-1242
Brooks Pest Control provides eco-friendly pest control across 7 California metro areas — Los Angeles, San Diego, Orange County, Riverside, Sacramento, San Jose, and Fresno. We offer same-day and Saturday service, pet-safe treatments, and a 100% satisfaction guarantee. Most homeowners pay $45–$75/month for ongoing protection.

Why California Has No Pest Off-Season

California's mild climate is great for living — and great for pests. Unlike colder states where winter freezes kill off insect populations, California's year-round warmth means pests breed, feed, and invade 12 months a year.

In Southern California, drought pushes ants, spiders, and rodents indoors searching for water. In the Central Valley, agricultural moisture fuels mosquito breeding grounds. In Northern California, mild winters let rodent and cockroach populations grow unchecked.

No matter where you live in California, pests don't take a season off. Neither do we.

What's Bugging California Homes?

Ants — California's #1 Household Pest

Argentine ants form massive supercolonies across urban Southern California — once they find food or water in your home, entire neighborhoods can be connected by a single colony. Fire ants dominate desert regions from Palm Springs to the Coachella Valley. In Northern California, odorous house ants and pavement ants are the top invaders.

Learn about ant control →

Cockroaches — Year-Round in California's Warm Climate

California's heat accelerates cockroach reproduction. German cockroaches infest kitchens and bathrooms statewide. American cockroaches surge during summer. They spread bacteria, contaminate food, and trigger allergies and asthma — especially in children.

Learn about cockroach control →

Rodents — Fall and Winter Invasion

Roof rats dominate Southern California. Norway rats run the Bay Area and Sacramento. When temperatures drop in fall, rodents move indoors fast — a single home can harbor dozens. They chew wiring, contaminate food, and spread disease.

Learn about rodent control →

Mosquitoes — A Growing Public Health Concern

California is home to invasive Aedes aegypti and Aedes albopictus mosquitoes that can breed in a bottle cap of water. West Nile virus cases are concentrated in the Central Valley. In warmer SoCal areas, mosquito season runs nearly year-round.

Learn about mosquito control →

Spiders — Drought Drives Them Inside

Black widows are common in SoCal garages, sheds, and woodpiles. Brown widows are spreading statewide and are 20x more common than black widows in urban areas. Dry conditions push spiders indoors looking for water and prey — especially during summer and fall.

Learn about spider control →

When Are Pests Most Active in California?

Spring

March – May

Ant foraging ramps up fast. Rain drives moisture pests like cockroaches and silverfish indoors. Spiders emerge from winter hiding and begin building webs around entry points.

Seeing a sudden surge of ants after a rainstorm? Call us immediately — colonies are expanding and foraging aggressively.

Summer

June – August

Peak season. Drought pushes ants, cockroaches, and spiders indoors seeking water. Mosquitoes hit full activity. Wasp and yellowjacket nests reach maximum size.

Fall

September – November

Rodents migrate indoors as temperatures cool. Spiders become highly visible. Stink bugs seek winter shelter inside your walls.

Winter

December – February

Rodents are at peak indoor activity — nesting in attics, walls, and crawl spaces. Cockroaches shelter in warm, dark spaces. California's mild winters mean nothing truly goes dormant.

Where We Serve in California

Los Angeles

Office: 7647 Hayvenhurst Ave. #34, Van Nuys, CA 91406

Serving Los Angeles, Pasadena, Glendale, Long Beach, Torrance, Santa Monica, Burbank, Van Nuys, Santa Barbara, and surrounding communities.

San Diego

Office: 934 S Andreasen Drive, Escondido, CA 92029

Serving San Diego, Oceanside, Carlsbad, Escondido, Chula Vista, El Cajon, and surrounding communities.

Orange County

Office: 5480 Katella Ave STE 211, Los Alamitos, CA 90720

Serving Huntington Beach, Irvine, Anaheim, Fullerton, Costa Mesa, Newport Beach, Los Alamitos, and surrounding communities.

Riverside & Inland Empire

Office: 680 E Parkridge Ave, Ste 100, Corona, CA 92879

Serving Riverside, Corona, Rancho Cucamonga, Ontario, Fontana, San Bernardino, and surrounding communities.

Sacramento

Office: 8001 Fruitridge Rd Suite B, Sacramento, CA 95824

Serving Sacramento, Elk Grove, Davis, Vacaville, Stockton, Modesto, and surrounding communities.

San Jose & Bay Area

Office: 1580 Oakland Rd Unit C111, San Jose, CA 95131

Serving San Jose, Palo Alto, Mountain View, Sunnyvale, Santa Clara, Fremont, Oakland, Berkeley, San Francisco, and surrounding communities.

Fresno & Central Valley

Office: 402 W Bedford Avenue, Ste 103, Fresno, CA 93711

Serving Fresno, Visalia, Bakersfield, Hanford, and surrounding communities.

Office: 7647 Hayvenhurst Ave. #34, Van Nuys, CA 91406

Serving Los Angeles, Pasadena, Glendale, Long Beach, Torrance, Santa Monica, Burbank, Van Nuys, Santa Barbara, and surrounding communities.

Office: 934 S Andreasen Drive, Escondido, CA 92029

Serving San Diego, Oceanside, Carlsbad, Escondido, Chula Vista, El Cajon, and surrounding communities.

Office: 5480 Katella Ave STE 211, Los Alamitos, CA 90720

Serving Huntington Beach, Irvine, Anaheim, Fullerton, Costa Mesa, Newport Beach, Los Alamitos, and surrounding communities.

Office: 680 E Parkridge Ave, Ste 100, Corona, CA 92879

Serving Riverside, Corona, Rancho Cucamonga, Ontario, Fontana, San Bernardino, and surrounding communities.

Office: 8001 Fruitridge Rd Suite B, Sacramento, CA 95824

Serving Sacramento, Elk Grove, Davis, Vacaville, Stockton, Modesto, and surrounding communities.

Office: 1580 Oakland Rd Unit C111, San Jose, CA 95131

Serving San Jose, Palo Alto, Mountain View, Sunnyvale, Santa Clara, Fremont, Oakland, Berkeley, San Francisco, and surrounding communities.

Office: 402 W Bedford Avenue, Ste 103, Fresno, CA 93711

Serving Fresno, Visalia, Bakersfield, Hanford, and surrounding communities.

Don't see your city? Call 833-369-1242 — we probably cover it.

Why California Homeowners Choose Brooks

7 Local Offices

We're not flying in from out of state. Our technicians live and work in your community. They know which pests are active in your area right now.

Eco-Friendly Is Our Standard

Every treatment we use is environmentally responsible and pet-safe. Pest control shouldn't come at the planet's expense.

Same-Day & Saturday

Call before noon and we can usually be at your door the same day. Saturday appointments available.

100% Guaranteed

If pests return between visits, we come back and re-treat at no cost. No fine print.

Two Brooks Pest Control technicians standing confidently together

Get Pest-Free Today

Whatever's bugging your California home, we've seen it and we've solved it — from Argentine ant supercolonies in LA to roof rats in San Diego to mosquitoes in the Central Valley. One call, same-day service, guaranteed results.

Free estimates, no obligation. We respond within one business day.

Or call us now: 833-369-1242