Clark Pest Control technician
California & Nevada's Pest Control Leader Since 1950

A Pest-Free Home —
Guaranteed,
or We Come Back.

From termites and rodents to bed bugs and ants, Clark Pest Control's local experts across 30+ California and Nevada locations eliminate pests fast and keep them gone year-round.

Request Your Free Inspection Call 1-800-882-0374
75+
Years of Protection
30+
Branch Offices
100%
Satisfaction Guarantee

Serving Communities Since 1950

Over seven decades of protecting California and Nevada homes — a track record built on results, not promises.

100% Satisfaction Guaranteed

Every service is backed by our unconditional guarantee. If you're not satisfied, we come back and make it right.

30+ Local Branch Offices

Community-based experts across California and Nevada — local knowledge with the resources of the West's largest pest control company.

GreenPro & CCOF Certified

More GreenPro-certified technicians than any other pest control company — protecting your family and the environment.

QualityPro Certified

Our business meets the pest management industry's gold standard for training, ethics, licensing, and customer care.

Background-Checked Technicians

Every technician is screened before hire and trained beyond state licensing requirements — so you know who's entering your home.

What We Treat

Complete Pest Protection,
Inside & Out

Every service backed by our 100% satisfaction guarantee. If pests return between treatments, so do we.

Clark technician performing pest inspection
Most Popular

Year-Round Pest-Away® Service

Clark's exclusive residential program delivers continuous, proactive pest protection — maintaining a pest-free environment in and around your home every season.

Termite inspection and control

Termite Control & Inspection

From inspections and localized treatments to full structural fumigation and damage repair — every stage of termite defense.

Rodent control service

Rodent Control

Entry point sealing and monitoring systems to remove rodents permanently.

Bed bug removal service

Bed Bug Removal

Targeted treatments eliminate infestations at every life stage.

Commercial pest control

Commercial Pest Control

Dedicated IPM programs for retail, hospitality, restaurants, healthcare, and schools.

🐜
Ant Control
🦟
Mosquito Control
🕷️
Spider Control
🦅
Bird Control
🌿
Turf & Ornamental
🧪
Disinfecting
Why Choose Clark

The West's Most Trusted
Pest Management Company

100% Service Guarantee

If pests return between treatments, so do we — at no extra cost. Every service unconditionally guaranteed.

More GreenPro Techs Than Anyone

We have more GreenPro-certified technicians trained in integrated pest management than any other company in the nation.

Year-Round Pest-Away® Protection

Our exclusive subscription maintains a continuous barrier against pests — protecting your home every day, not just after a problem.

30+ Local Branch Offices

A Clark expert is always nearby, ready to respond fast with local knowledge of California and Nevada pest pressures.

S.M.A.R.T.® Eco Solutions

Sustainable Methods and Responsible Treatments — powerful results mindful of your family, pets, and the environment.

QualityPro Certified Standards

QualityPro certification means we meet the pest management industry's highest benchmarks for technician licensing and service.

Rigorously Screened Technicians

Every Clark technician passes a criminal background check and our industry-leading training before entering your property.

Proven IPM for Businesses

Our Integrated Pest Management strategies protect your operations, regulatory compliance, and reputation — not just your building.

Our Story

Born From Determination.
Built on Trust.

Clark Pest Control was born from determination. In 1950, two World War II veterans turned their discipline and drive into a mission: protect California families from the pests that threatened their homes and peace of mind. What began as a small operation grew — location by location, relationship by relationship — into one of the largest pest control companies in the United States and the biggest in the West.

Our technicians live in the communities they serve. They understand local pest pressures, seasonal patterns, and what it means to protect a home or business you've worked hard to build. When we say we care about your property like it's our own, we mean it.

Today, Clark pairs decades of field experience with industry-leading certifications — GreenPro, CCOF, and QualityPro — and our S.M.A.R.T.® approach to environmental responsibility. The foundation laid in 1950 still stands: expert service, lasting results, and a promise kept.

1950
Founded by Veterans
30+
Office Locations
#1
Largest in the West
Historic original Clark Pest Control office
75+
Years Protecting
California Families
How It Works

Five Steps to a
Pest-Free Property

01

Request Your Free Inspection

Schedule online or call. A local Clark expert is assigned to your address — no obligation required.

02

Expert On-Site Assessment

Your technician inspects your property, identifies active pests, locates entry points, and assesses risk areas.

03

Custom Treatment Plan

We design a targeted solution using IPM principles — the right treatment, at the right time, with minimal impact.

04

Professional Treatment

Our licensed, background-checked technicians carry out the treatment safely, efficiently, and respectfully.

05

Ongoing Protection

We schedule follow-ups, monitor results, and adjust as needed — so pests don't come back.

California neighborhood served by Clark Pest Control
Service Locations

Your Neighbors.
Your Pest Experts.

With 30+ branch offices across California and northwestern Nevada, a local Clark expert is always minutes away — familiar with your region's specific pest challenges.

Anaheim, CA Auburn, CA Bakersfield, CA Belmont, CA Chico, CA Clovis, CA Concord, CA Fresno, CA Lancaster, CA Livermore, CA Merced, CA Milpitas/San Jose, CA Modesto, CA Rancho Cordova, CA Redding, CA Reno, NV Riverside, CA Sacramento, CA Salinas, CA San Diego, CA San Leandro, CA Santa Clarita, CA Santa Maria, CA Santa Rosa, CA Sonora, CA Stockton, CA Vacaville, CA Ventura, CA Visalia, CA Yuba City, CA
Customer Reviews

What Our Customers Say

★★★★★

"Clark diagnosed our ant problem fast and treated the kitchen and entry points the same day. Friendly, tidy, and the ants are gone."

J
Jessica R.
Sacramento, CA
★★★★★

"Their termite inspection was thorough and low-pressure. We approved localized treatment and they followed up exactly when promised."

D
David M.
Stockton, CA
★★★★★

"We had roof rats in the garage. Clark sealed entry points and set monitors — no more scratching at night. Great communication."

E
Elena P.
Reno, NV
Common Questions

Frequently Asked Questions

We serve residential and commercial customers across California and northwestern Nevada through 30+ branch offices — from San Diego and Los Angeles to Sacramento, Fresno, and Reno. There's likely a local Clark office near you.

Yes. Clark is GreenPro and CCOF certified, and we employ more GreenPro-certified technicians than any other pest control company. Our S.M.A.R.T.® (Sustainable Methods and Responsible Treatments) program offers effective solutions that are mindful of your family, pets, and the environment.

Clark Pest Control has been protecting homes and businesses since 1950 — founded by two World War II veterans and grown over more than seven decades into one of the largest and most trusted pest management providers in the western United States.

We treat the full range of California and Nevada's toughest pests — including termites, ants, rodents, bed bugs, spiders, mosquitoes, and birds. We also offer turf and ornamental care for lawns and gardens.

Absolutely. We have dedicated commercial teams serving retail, hospitality, restaurants, healthcare facilities, schools, and more. Our IPM-based programs are tailored to your industry's specific regulatory and operational requirements.

Pest-Away® is Clark's exclusive residential subscription program that provides continuous, proactive pest management throughout the year — so your home stays pest-free without waiting for a problem to appear first.

Yes. We guarantee 100% that your Clark Pest Control service will be done right, every time. If a pest problem persists after our treatment, we will return and make it right at no additional cost.

Every Clark technician undergoes a criminal background check prior to hiring and completes our industry-leading internal training program. We are QualityPro certified, which means our standards for training, licensing, and customer service exceed state requirements.

Clark Pest Control protecting a home
Get Started Today

Ready for a Pest-Free
Home or Business?

Request your free, no-obligation inspection today. A local Clark expert will assess your property and design a custom plan to keep pests out — guaranteed.

Request Your Free Inspection Call 1-800-882-0374
1-800-882-0374 Call for Immediate Attention
clarkcares@clarkpest.com Email Us Anytime
555 N Guild Ave
Lodi, CA 95240 Get Directions →