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Best 5 Pest Control Companies in Delano, CA

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Written By Jessica Hurtault|Last Updated: February 05, 2024

Like any other place in the country, Delano residents deal with infestations of wasps and rats. These nuisance critters can damage both health and houses, but licensed exterminators can help stop them in their tracks.

Our guide to the best pest control companies in Delano can help you choose the right team to handle any pest problem, large or small.

Best Overall
  • Serves more than 2.8 million customers annually
  • Nearly 100 years in business
  • Service guarantees in 46 states
Best for Urgent Service
  • Over a century of experience
  • Same-day service if you call before noon local time
  • 30-day money-back guarantee

Best 5 Delano Pest Control Companies

Orkin Logo


Based on 277 customer reviews.

Services Offered

WildlifeCockroachesMosquitosGeneral Pest ControlFliesWaspsTermitesBaitingTicksBed BugsFumigationSpidersMiceAnts


  • Educational web content
  • Continuous highly praised customer service reports
  • Free inspections
9706 W Nicholas Ave, Visalia, CA 559-667-9204 orkin.comRead More: Orkin Review
Killian Pest Control Logo

Killian Pest Control

Based on 120 customer reviews.

Services Offered

Bed BugsMothsSpidersGeneral Pest ControlSilverfishWaspsFliesBeetlesCockroachesMiceFleasTermitesPreventionWildlifeGreen Pest ControlGarden ProtectionAntsTicks


  • Free inspections
  • Positive customer service reviews
  • Transparent pricing
2311 Perseus Ct, Bakersfield, CA 661-391-0699 killianpestcontrol.com
Bakersfield Pest Control Logo

Bakersfield Pest Control

Based on 401 customer reviews.

Services Offered

CockroachesAntsFleasSpidersBed BugsGreen Pest ControlGeneral Pest ControlTicks


  • Free inspections
  • Lack of hidden fees
2751 Fruitvale Ave, Bakersfield, CA 661-587-1950 bakersfieldpest.com
Clark Pest Control Logo

Clark Pest Control

Based on 101 customer reviews.

Services Offered

AntsBed BugsFleasGeneral Pest ControlFumigationMosquitosSpidersPreventionCockroachesGarden ProtectionTermitesMiceGreen Pest Control


  • Positive customer service reviews
  • Transparent pricing
  • Helpful homeowner content on its website
4836 Rosedale Ln, Bakersfield, CA 661-384-6868 clarkpest.com

More Local Pest Control Companies

Advanced Pest Services

User Reviews: 4.5/5 

3612 Coffee Rd
Bakersfield, CA 93308

Dewey Pest & Termite Control

User Reviews: 4.9/5 

2138 Q St
Bakersfield, CA 93301

Oxley Pest Control, Inc.

User Reviews: 4.5/5 

915 34th St
Bakersfield, CA 93301

Res Com Pest Control

User Reviews: 4.5/5 

305 S M St
Tulare, CA 93274

Safeguard Pest Services

User Reviews: 4.7/5 

6604 Yakima Way
Bakersfield, CA 93309

Wow Pest Control Inc.

User Reviews: 4.6/5 

4705 New Horizon Blvd #3
Bakersfield, CA 93313

Classic Pest Control Visalia

User Reviews: 4.6/5 

1933 W Caldwell Ave Ste 8
Visalia, CA 93277

PestMan Pest Control

User Reviews: 4.6/5 

5015 W Oak Ave
Visalia, CA 93291

San Joaquin Pest Control

User Reviews: 4.7/5 

1104 N Marcin St
Visalia, CA 93291

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Delano
Average Max Temp:75°F
Average Min Temp:54°F
Average Daily Sunlight:71%
Average Annual Snowfall:0.1"
Average Monthly Precipitation:0.78"
Average Monthly Pest Visit:$229

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How To Choose a Pest Control Company

Hiring the best company for you is the most important step in the pest control process. In addition to a company's qualifications and treatment methods, you might also consider how long it has been in business and what the reviews are like. Finally, you'll likely want to consider the cost of services.

Below, we discuss each of these factors in more detail.

  • Does the company have a valid license and permits to perform pest control?

    Per the United States Environmental Protection Agency (EPA), all pesticide applicators and those that supervise them need to be licensed at the state level. The EPA maintains minimum competency standards, and the California regulatory agencies take care of the granting, maintaining, and revoking of licenses.

  • Is the company a member of any professional organizations?

    One optional certification that may be worth looking for is the GreenPro Service Certification. In order to earn this certification, a pest control company must both show that its practices are more environmentally friendly and maintain certain training standards for its technicians. Companies can obtain other certifications from trade organizations like QualityPro to further back up their work.

    Pest control companies can also belong to certain professional organizations. Membership in an organization such as the National Pest Management Association (NPMA) or a state-level organization gives companies access to education and resources, plus a professional network to compare best practices with. Joining one of these organizations is not required, but it can help show that a company follows industry best practices.

Professional Experience and Specialties

A company's website can tell you how many years it has been in business and what species of pests it specializes in exterminating. Local reviews can also offer some insight into a company's experience dealing with specific pests. If you can't find this information online, you can try contacting the company directly.

  • Reviews and Recommendations

    You can look for reviews and recommendations on local review sites or social media, view a company's Better Business Bureau (BBB) rating, or check the status of its license through the California licensing board.

  • Cost of Services and Guarantees

    It's important to think about cost when hiring someone for pest control. Cost can be affected influenced by the type of pest being treated, your location, the size of your house, and other factors.

    Companies will often offer free on-site estimates as part of their process, to help you determine whether it fits into your budget. You can also ask whether a provider offers a satisfaction guarantee, meaning that if your pest problem is not solved by the initial treatment, it will continue returning until it is.

Safety and Treatment Methods

When picking a pest control provider, you want to choose one that will help keep you, your family, and your pets safe. You may also prefer an environmentally-conscious provider.

  • Safety

    You want to ensure that you understand the precautions around pesticides used in your house, for the sake of you, your family, and your pets. Your pest control technician should be capable of providing information about any pesticides they will be using, whether they are low toxicity or non-toxic, and (if not) what safety measures they have in place. All pesticides (except minimum-risk ones) should be registered with the EPA.

  • Treatment Methods

    Nowadays, many companies are exploring greener and cleaner pest solutions that can be used before (or in place of) chemical pesticides. Many are following the practice of Integrated Pest Management (IPM), which goes as follows:

    1. Identify the source of the pest problem and determine if immediate action is required.
    2. Decide on the safest course of action.
    3. Use a combination of mechanical, physical, biological, and cultural controls to manage the pest problem.
    4. Employ chemical controls only when required, and always along with other controls for effective long-term pest management.
    5. Observe the results and implement additional pest control as needed.

Common Household Pests in Delano

You might encounter some pests more frequently in Delano. Some pests to keep an eye out for include these:

  • Cockroaches: Cockroaches can be found in many parts of California, though they prefer wetter areas. Cockroaches get into your house through small cracks, and some can carry diseases like salmonella.
  • Ants: Whether they are larger carpenter ants or smaller soils ants, these pests are found in most areas of California. Carpenter ants can pose a bigger problem than their smaller counterparts by causing damage to your home.
  • Mice: If you have mice, you might start noticing droppings around your house, or things like chewed wires. You can often find mice in places where food is stored or in attics.
  • Spiders: You may encounter spiders in your attic or other damp, dark areas. Even though most species of spider are harmless to humans, you don't want an infestation of them in your home.

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Frequently Asked Questions About Pest Control in Delano

What are some causes of pest infestations?

Pest infestations happen when pests come into your home looking for something, generally food, water, or shelter. Pests may be looking to eat food or trash left sitting out. Some could also be drawn by standing water collecting outside (from rain collecting in a particular area) or inside (from leaky pipes). They might also enter your home simply looking for shelter. They can get in through places such as broken screens or foundation cracks.

How can I prevent pest infestations?

One thing you can do to prevent pest infestations is seal off potential entrances into your home. This includes things like cracks in your siding or foundation. Next, try to avoid leaving food out for pests. This includes keeping food in sealed containers and not leaving trash out. Third, get rid of standing water in and around your house. Work to reduce places where water collects outside, and repair leaks inside.

How often do I need to hire a pest control professional?

Generally, it's recommended that you have your house treated for pests approximately once a year, more often if you have an active infestation. Your pest control professional will ultimately be the one best equipped to recommend a treatment schedule for you.

Will pests come out after a technician sprays for them?

It's normal to feel as though you're seeing more pests in the days or weeks following pest control treatment. Pest control tends to flush pests out of their hiding spaces, which makes them more visible; you might also see more dead pests around your house. If the increase in pests sightings doesn't begin to decrease after one to two weeks, reach out to your Delano pest professional. Another treatment may be required.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.