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10 Best Pest Control Companies in Walnut, CA

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Written By David Cusick

Last Updated February 2024

Walnut is home to 28 thousand people and, unfortunately, an uncountable amount of pests. If the problem isn’t solved quickly, you could have an infestation on your hands. This is why acting as soon as you see the pests, and also setting up routine pest control, is important.

There are many great exterminator options, so the team at Today's Homeowner has done the research and compiled a list of some of the top pest control companies in Walnut to help you make the right choice. Read on to learn more about each exterminator.

Our Recommended Providers

Top Pick
4.8/5
  • Covers 13 common pests in general plan
  • Offers wildlife removal
  • Extra treatments as needed at no extra cost
Comprehensive Service
4.7/5
  • Pest control guarantee
  • Treats over 15 common pests
  • Offers instant online quotes

Top 10 Best Pest Control Companies in Walnut

Terminix

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1818 Potrero Ave, South El Monte, CA 91733 (323) 869-5239 terminix.com

Educational web content

Proactive solutions for pest control

Transparent pricing

Positive customer service reviews

Free inspections

Services Offered

Mosquitos
Wildlife
Moths
Ticks
Flies
Wasps
Bees
Mice
Spiders
Prevention
General pest control
Termites
Silverfish
Bed bugs
Cockroaches
Ants

Orkin

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845 S Oak Park Rd, Covina, CA 91724 (626) 460-7305 orkin.com

Reviews praise customer service

Commitment to customer education

Free inspection policy

Lack of hidden fees

Services Offered

Termites
Spiders
Mice
Prevention
Baiting
General pest control
Bed bugs
Ticks
Ants
Wasps
Mosquitos
Cockroaches
Silverfish
Wildlife

Dewey Pest & Termite Control

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14137 Garvey Ave, Baldwin Park, CA 91706 (626) 962-3691 deweypest.com

Lack of hidden fees

Consistently high customer service reviews

Educational web content

Services Offered

Bees
Cockroaches
Silverfish
Baiting
Flies
Ants
Green pest control
Mosquitos
Wasps
Spiders
Ticks
Mice
Bed bugs
General pest control
Fleas
Beetles
Termites

Pest Innovations

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1157 E Arrow Hwy Unit #7, Glendora, CA 91740 (855) 414-7378 pestinnovations.com

No-cost inspections

Reviews praise customer service

Transparent pricing

Services Offered

Beetles
Bees
Mice
Wasps
Wildlife
General pest control
Mosquitos
Spiders
Fumigation
Termites
Fleas
Ants
Cockroaches
Bed bugs

Versa-Tech Pest Management

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981 W Arrow Hwy, San Dimas, CA 91773 (888) 429-1213 versatechpm.com

Educational web content

Reliable exterminators

Consistently high customer service reviews

Free inspection policy

Services Offered

Ticks
Mosquitos
Mice
Bees
Cockroaches
Ethical pest control
Prevention
Bed bugs
Spiders
Fleas
Wildlife
General pest control
Green pest control
Wasps

Signature Pest & Termite Control

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845 S Oak Park Rd, Covina, CA 91724 (909) 476-2127 signaturepest.net

Reliable appointment windows

Positive customer service reviews

Offerings of preventative treatments

Educational web content

Transparent pricing

Free inspection policy

Services Offered

Mosquitos
Cockroaches
Prevention
General pest control
Ants
Spiders
Mice
Termites

Janus Pest Management, Inc.

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138 Valencia St Ste F, Glendora, CA 91741 (888) 526-8744 januspest.com

Services Offered

Green pest control
Wasps
Fleas
Bed bugs
Ants
Spiders
Mice
Wildlife
Cockroaches
General pest control
Mosquitos
Termites
Ethical pest control

Mercado & Son Pest Control

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15834 Marwood St #1610, Hacienda Heights, CA 91745 (626) 968-0409 mercadoandsonpestcontrolservice.com

Consistently high customer service reviews

No-cost inspections

Lack of hidden fees

Helpful homeowner content on its website

Services Offered

Ants
Mice
Fleas
Wasps
Cockroaches
General pest control
Wildlife
Spiders
Ticks

Mercado and Son Pest Control

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4156 Covecrest Ct, Pomona, CA 91766 (909) 464-1743 mercadoandsonpestcontrolservice.com

Consistently high customer service reviews

Transparent pricing

No-cost inspections

Commitment to customer education

Services Offered

Mice
Ants
Cockroaches
Spiders
Ticks
Fleas
General pest control
Wasps
Wildlife

Chino Valley Pest Control

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4195 Chino Hills Pkwy #352, Chino Hills, CA 91709 (909) 393-1248 gopestgo.com

No-cost inspections

Commitment to customer education

Transparent pricing

Reviews praise customer service

Services Offered

General pest control
Moths
Mice
Termites
Cockroaches
Wildlife
Spiders
Mosquitos
Ants
Bed bugs
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on pest control companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Top Pest Control Brands in Walnut

Today's Homeowner’s experts identified the top pest control companies by comparing costs, customer reviews, state availability, and more.

This is how we ranked them:

Terminix

Founded in 1927, Terminix has almost 100 years of pest control industry experience. It uses the latest innovations in pest control to get rid of pests wherever they are.

Terminix exterminates all types of pest problems for residential and commercial customers. These include opossums, raccoons, rodents, spiders, roaches, termites, and ants. Terminix offers a free inspection. A qualified exterminator will assess your situation and outline a suitable control plan.

Orkin

Orkin has been in the industry for over 100 years. Its exterminators have to undergo 160 hours of training. Plus, due to its big network, it can often provide next-day — or even same-day — visits.

Orkin will send a pest control expert to inspect your property to identify issues and draw up treatment plan. Each contract with Orkin comes with a 30-day satisfaction guarantee. If your pest problem isn't handled, your exterminator will come back for another visit.

Rentokil

Rentokil is a service group with over 90 years of experience in the pest control industry. The company provides professional pest control treatments for homeowners and business owners. In North America, Rentokil is the parent company of quite a few local pest control companies like Presto-X, J.C. Ehrlich, and Western Exterminator.

Rentokil provides integrated pest management (IPM) services, which means your pest control specialist will focus on both getting rid of existing pests and preventing future infestations. The company guarantees satisfaction with its treatments. If you still have pests after service, Rentokil will visit again until the issue is resolved.

How To Choose a Pest Control Company

Pest control companies aren't all identical when it comes to credibility, understanding, and effectiveness. It’s important to research businesses to find the right one for your specific circumstance. Focus on these key factors when choosing a pest control professional:

Services Offered

Look for a pest control company that has experience treating the type of pest you're dealing with, whether it's termites, bed bugs, roaches, rodents, or something else. The company should clearly lay out its area of expertise.

Expertise

Look for pest control companies with technicians that have certifications in pest control methods from reputable industry associations, such as the National Pest Management Association (NPMA), in addition to state licensing. Having the proper credentials shows that the technicians have received adequate training. Also ask about continuing education opportunities.

Experience and Reputation

Take some time to read online reviews on Google and Yelp before committing to a pest control provider. This can help you verify whether the company consistently provides quality service and positive experiences. Also check the Better Business Bureau for any complaints. Ask the provider whether technicians receive continual training to stay current on the latest pest control methods. When you select an exterminator from our list of the top pest control in Walnut, you can feel confident knowing that you're hiring an expert that meets our quality and review standards.

Green Pest Control

Search for providers that have “green” accreditations to get more natural, eco-friendly pest control. You can also ask about gentle catch and release methods for larger animals like mice or squirrels. Keep in mind that stronger treatments might be a better option for significant infestations. Whether you choose eco-friendly or traditional options, any pesticides that are classified as greater than minimal risk are required to be registered with the EPA.

Reservice Guarantee

Reputable pest control providers usually offer service warranties for continuing plans. The guarantees mean that a provider will come back to re-treat your home at no cost if pests remain after the first treatment. One-off treatments might not include these reservice guarantees.

Questions To Ask Pest Control Companies

After choosing your top pest management services, call each one with questions such as these:

  • What pest control products and treatments does your company use? Ensure that the methods match your preferences for typical chemical treatments versus green options. Ask the company for details about what chemicals it plans to apply.
  • What results can I realistically expect after the initial and follow-up appointments? The company should provide a clear timeline for when pests will be eliminated.
  • Can you provide your full price quote and service plan in writing upfront? This allows you to analyze exterminator pricing and avoid companies that have vague terms and conditions or tack on hidden fees.
  • How often will you need to treat my property once the initial visit is complete? Many companies provide monthly, quarterly, or yearly service programs to help stop infestations from returning.
  • When can you start treating my home? You'll want to start right away before the problem spreads.

Take the time to thoroughly assess pest control providers using these questions. This will help you hire the most qualified provider to safely and successfully resolve your pest problem at a fair price.

Most Common Pests in Walnut

Walnut is home to various pests, from wildlife to insects. We examined around 10 million posts on social media to uncover the most common pests infesting local homes.

Here are some examples of typical pests found in Walnut: <Ul><Li>Cockroaches</Li><Li>Bed Bugs</Li><Li>Ants</Li><Li>Bees</Li><Li>Beatles</Li><Li>Fleas</Li></Ul>

Frequently Asked Questions About Pest Control in Walnut, CA

Our top picks for pest control companies are Orkin and Terminix. They're well known in the industry and help get rid of all common pests.

Hiring a pest control company and getting a professional to spray your property regularly is the best way to prevent future pest infestations. This deters insects and animals from coming inside your home.

To find the right pest control company for you, the key is to take time to research your options thoroughly. We recommend getting estimates from several companies and looking at reviews to help figure out which company is the best for you.

Many Walnut homeowners are concerned about the cost of pest control. Monthly pest control typically costs $40 to $70 a visit. Quarterly pest control costs about $110 to $250 per visit. To determine exactly how much it will cost for you, we recommend getting in touch with several pest control companies for a quote.

If you already have a serious pest infestation, you should seek pest control as soon as possible. However, if you just want preventative pest control, the best time of year to have a professional come spray your house is in the spring before nest and colony numbers get too high in the hotter part of the year. But it’s never too late for pest control. You can still spray in the summer or in other seasons and see effective results.

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