The Best Pest Control in Kennewick, WA

Compare the highest-rated pest control professionals in Kennewick, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Prosite Pest Control

4.8
(250 reviews)
Verified

Prosite is a highly-rated, local company known for its comprehensive and communicative approach. They emphasize integrated pest management (IPM) and offer both one-time treatments and ongoing preventative plans. Their technicians are highly trained, and they are known for excellent customer service.

2303 W Kennewick Ave, Kennewick, WA 99336

Specialties & Features

Rodent removal and prevention
Ant/roach/insect control
Preventative pest management programs

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Pestlock, Inc.

4.7
(180 reviews)
Verified

A family-owned and operated business serving the Tri-Cities for decades. Pestlock has built a strong reputation for reliability and effective solutions. They offer a wide range of residential and commercial services and are particularly noted for their wildlife and rodent control expertise.

106 N Colorado St, Kennewick, WA 99336

Specialties & Features

Wildlife removal services
Rodent removal and prevention
Commercial pest control services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

EcoTech Pest Control

4.9
(90 reviews)
Verified

EcoTech has quickly gained a stellar reputation for its effective and environmentally conscious approach. They specialize in using low-impact, "green" products and methods while still delivering powerful results. They are an excellent choice for families with children and pets.

210 N Johnson St, Kennewick, WA 99336

Specialties & Features

Bed bug extermination
Ant/roach/insect control
Eco-friendly pest control options

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes

Why These Are the Top Pest Control Contractors in Kennewick

The pest control market in Kennewick and the broader Tri-Cities area is robust and competitive, characterized by a mix of long-standing local companies and newer, specialized entrants. The semi-arid climate creates common issues with ants (including carpenter ants), spiders, rodents (especially in the cooler months), and occasional wildlife like raccoons or squirrels. The quality of service is generally high, with companies competing on customer service, guarantees, and specialized approaches (e.g., eco-friendly options). Competition is strong, which benefits consumers through competitive pricing and a focus on customer satisfaction. Typical pricing for a standard quarterly preventative plan for a single-family home can range from **$100 to $150 per treatment**. One-time services for specific issues like rodent exclusion or bed bug extermination are more variable, often starting at **$300+** depending on the severity and size of the property. Most reputable companies offer free inspections and are fully licensed and insured, which is a critical factor for consumers to verify.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Kennewick regulations and climate

Frequently Asked Questions About Pest Control in Kennewick

Get answers to common questions about pest control services in Kennewick, Washington.

1What are the most common pest problems for homeowners in Kennewick, and when should I be most concerned about them?

Kennewick's semi-arid climate and proximity to the Columbia River create specific pest pressures. The most common issues include ants (especially odorous house ants and pavement ants), spiders, rodents seeking shelter, and occasional scorpions. Seasonal peaks occur in spring (ants and spiders become active) and fall (rodents look for indoor harborage), but proactive year-round management is recommended due to our mild winters.

2How much should I expect to pay for pest control services in the Kennewick area?

Costs vary based on property size, pest type, and service plan. A standard one-time treatment for a common pest like ants for an average-sized home typically ranges from $125 to $250. Quarterly maintenance plans, which are highly effective for year-round protection in our climate, generally cost between $45 and $75 per visit. Always get itemized quotes from licensed providers.

3Are there any local Washington state regulations or environmental considerations I should know about before hiring a pest control company?

Yes. Washington State Department of Agriculture (WSDA) licenses all commercial pesticide applicators, so always verify a company's license. Furthermore, due to local environmental concerns, especially for our river ecosystems, many companies in Kennewick now offer integrated pest management (IPM) strategies that prioritize non-chemical methods and targeted, reduced-risk applications.

4What should I look for when choosing a pest control provider in Kennewick?

Prioritize companies that are locally owned and operated, as they understand regional pest behavior and microclimates. Ensure they are WSDA-licensed, insured, and offer clear service guarantees. Ask about their experience with Kennewick's specific pests (like scorpions or cluster flies) and if they provide detailed service reports and free re-treatment policies between scheduled visits.

5Is DIY pest control effective for problems in Kennewick, or should I always call a professional?

For minor, isolated issues, DIY can offer temporary relief. However, Kennewick's pest populations are often persistent and linked to the local environment (e.g., ants seeking water in dry summers, rodents from nearby agricultural areas). Professionals have access to more effective materials and the expertise to find and treat the root cause, such as entry points and nesting sites, providing longer-lasting and safer solutions.