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Best 5 Pest Control Companies in Rancho Cucamonga, CA

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Last Updated August 11, 2023

A homeowner in Rancho Cucamonga might have concerns related to several types of pests. Pests like rats and mice are of greater concern in places with high population density.

Below, you'll discover our list of the best pest control professionals in your area, who can help you eliminate any pest problem.

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 Rancho Cucamonga Pest Control Companies

Terminix Commercial Logo
Top rated

Terminix Commercial


Services Offered

Moths Fleas Cockroaches Termites Ticks Ants Rats Mosquitos Mice Wasps Spiders Bed Bugs


  • Commitment to customer education
  • Positive customer service reviews
  • Transparent pricing
865 S Milliken Ave, Ontario, CA 909-890-1196
Orkin Logo



Services Offered

Flies Spiders Mice Bed Bugs Beetles Fleas Wasps Cockroaches Moths Ants Bees Rats Ticks Termites


  • Transparent pricing
  • Continuous highly praised customer service reports
  • Educational web content
845 S Oak Park Rd, Covina, CA 626-703-5571 Read More: Orkin Review
Professional Pest Management Logo

Professional Pest Management


Services Offered

Cockroaches Bees Termites Fleas Spiders Ticks Bed Bugs Ants


  • Lack of hidden fees
  • Educational web content
  • Positive customer service reviews
12672 Limonite Ave STE #3E-414, Eastvale, CA 877-232-3055
R&D Pest Services Inc Logo

R&D Pest Services


Services Offered

Ants General Pest Control


  • Free inspection policy
  • Transparent pricing
  • Punctuality
9320 Santa Anita Ave Suite 105, Rancho Cucamonga, CA 909-949-4323
Rockwell Pest Solutions Logo

Rockwell Pest Solutions


Services Offered

Mice Cockroaches Rats Spiders Termites Ants


  • Commitment to customer education
  • Free inspections
  • Continuous highly praised customer service reports
10574 Acacia St #D2, Rancho Cucamonga, CA 909-991-8447

More Local Pest Control Companies

Dewey Pest Control

User Reviews: 4.5/5

1249 W Holt Blvd
Ontario, CA 91762

Gallant Termite & Pest Control

User Reviews: 4.4/5

9521 Business Center Dr #105
Rancho Cucamonga, CA 91730

Eary Termite & Pest Service

User Reviews: 4.4/5

5120 Schaefer Ave D
Chino, CA 91710

ProCraft Structural Pest Control

User Reviews: 4.4/5

1318 Monte Vista Ave #20
Upland, CA 91786

Western Exterminator

User Reviews: 4.4/5

15157 Sierra Bonita Ln
Chino, CA 91710

ProTech Pest Elimination

User Reviews: 4.2/5

9587 Arrow Route suite f
Rancho Cucamonga, CA 91730

Ecola Termite and Pest Control Services

User Reviews: 4.1/5

10944 Almond Ave
Fontana, CA 92337

Treebark Termite and Pest Control

User Reviews: 4.7/5

8175 Limonite Ave
Riverside, CA 92509

Compass Pest Management

User Reviews: 4.8/5

5925 Rickenbacker Ave
Riverside, CA 92504

Facts about Rancho Cucamonga
Average Max Temp: 77°F
Average Min Temp: 57°F
Average Daily Sunlight: 72%
Average Annual Snowfall: 0"
Average Monthly Precipitation: 0.59"
Average Monthly Pest Visit: $52

How To Choose a Pest Control Company

There are a number of things that you can weigh when choosing the best pest control company for you. The qualifications of and treatment methods used by a company are important to consider, as are its years of experience and what other customers have said. Of course, you also want to consider cost.

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 certified at the state level. The EPA does set minimum standards of competency, but all pesticide applicators in California should be licensed through the proper state regulatory agencies.

  • Is the company a member of any professional organizations?

    One certification that pest control companies can earn is the GreenPro Service Certification, which requires a company to show that its practices are environmentally friendly and that its employees receive up-to-date training. QualityPro and similar trade organizations also offer additional certifications. While not required, these can help demonstrate that a company is reputable.

    Pest control companies can also become members of various professional organizations. Being a member of organizations like the National Pest Management Association (NPMA) or state-level organizations is not required, but helps verify a company's reputability. The NPMA gives companies access to resources, education, and a network of professionals with whom to discuss methods and practices.

Professional Experience and Specialties

The number of years that a company has been in business can tell you something about its experience dealing with the pests that live in Rancho Cucamonga. Customer reviews or the company's website itself can also inform you whether it has the skills and experience necessary to deal with your particular pests. If you cannot find the answers to your questions online, calling a representative is an easy way to learn about the company's areas of expertise.

  • Reviews and Recommendations

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

  • Cost of Services and Guarantees

    The cost of pest control can vary based on things like the type of pest being treated, the size of your house, your location, and other factors.

    When considering the cost of services, you should first look into whether a company offers free on-site estimates as part of its services. This can inform you whether the company fits into your budget. Also take into account a company's guarantees: If the problem is not resolved, or returns, does the company promise to offer additional treatment until the issue is resolved satisfactorily?

Safety and Treatment Methods

Your preferences regarding safety for yourself, any children or pets, and the environment may affect which provider and treatment methods you choose.

  • Safety

    Your pest control provider should be able to explain the safety precautions of any and all pesticides that will be used in your home. They should be able to answer questions as to whether the pesticides are low toxicity or non-toxic; if they are not, they should explain what safety precautions will be in place to protect you, your family, and your pets. Pesticides that pose greater than a minimum risk must be registered with the EPA.

  • Treatment Methods

    Many companies have started offering options for more environmentally friendly methods of pest control before relying on harsh pesticides.

    One common method for making pest control safer and greener is Integrated Pest Management (IPM). The steps of IPM are as follows:

    1. Figure out what pests are causing the problem and assess whether immediate action is needed.
    2. Determine the best and safest course of action.
    3. Use a combination of physical, biological, mechanical, and cultural controls to manage the pest problem.
    4. Use chemical controls only when required, and always in combination with other solutions for effective long-term pest management.
    5. Observe the results and provide additional pest control as needed.

Common Household Pests in Rancho Cucamonga

Some specific pests are more common in Rancho Cucamonga, and these pests are the ones you should keep watch for. Some of these include the following:

  • Cockroaches: You can find cockroaches throughout California, though they prefer wetter areas. Cockroaches enter your home through small cracks, and some can spread diseases like salmonella.
  • Bed bugs: Bed bugs can be found throughout California, and they can lead to big problems if left untreated. Because bed bug infestations can be tricky to get rid of, we recommend hiring a professional exterminator as soon as you discover the problem. Bed bugs can infest bedsheets, wallpaper, furniture, and more.
  • Spiders: These pests prefer dark and moist places and are often found in attics.

Rancho Cucamonga Pest Control FAQ

What are some causes of pest infestations?

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

How can I prevent pest infestations?

There are certain things you can do to help prevent pest infestations. First, don't leave food out. Keep your food stored in sealed containers, and don't leave trash sitting around.

Next, avoid having standing water in or around your home. Repair leaks indoors and eliminate places where standing water collects outside. Lastly, seal off possible pest entrances into your home, including siding or foundation cracks.

How often do I need to hire someone to do pest control?

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

Do I need to clean after pest control services?

Whether you can clean your home after pest control services will depend on what treatments are used. Make sure that you ask your pest control technician while they are at your home. Typically, you will be able to vacuum, dust, and wipe down certain surfaces, but you should avoid wiping away chemical barriers or touching any traps unless you have been explicitly told to do so. You may notice a lingering smell after the application of some pesticides.

Following pest treatment, it is important to maintain a clean home to discourage pests from returning.

Can pests come out after spraying for them?

You might think you're seeing a greater number of pests in your home in the days after pest control treatment. This can be due to living pests being flushed out of their hiding places deep in your home, or you may be seeing more dead pests around. If pest activity hasn't begun to decrease in a week or two following treatment, contact your Rancho Cucamonga pest professional to see if another treatment is required.

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