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Last Updated: February 25, 2025
Pasadena’s plentiful rainfall and hot summers mean residents experience a variety of pest problems, including bed bugs and ants. Scheduling routine pest control with a good company can reduce your encounters with these pests later on.
There are many exterminators to choose from, which can make difficult for you to know which is best for you. That’s why we've analyzed plenty of options to find the best pest control companies in Pasadena. Keep reading to learn more about each exterminator.
Transparent pricing
Positive customer service reviews
Commitment to customer education
Free inspection policy
Services Offered
Transparent pricing
Positive customer service reviews
Free inspection policy
Educational web content
Services Offered
Our Rating
User Rating
Reliable appointment windows
Transparent pricing
Helpful homeowner content on its website
No-cost inspections
Continuous highly praised customer service reports
Offerings of preventative treatments
Services Offered
Our Rating
User Rating
Commitment to customer education
Transparent pricing
Free inspections
Offerings of preventative treatments
Positive customer service reviews
Services Offered
Our Rating
User Rating
No-cost inspections
Timeliness of service
Commitment to customer education
Transparent pricing
Reviews praise customer service
Services Offered
Our Rating
User Rating
Commitment to customer education
Consistently high customer service reviews
No-cost inspections
Proactive solutions for pest control
Lack of hidden fees
Services Offered
Our Rating
User Rating
Educational web content
Reviews praise customer service
Preventative pest control services
Transparent pricing
No-cost inspections
Services Offered
Our Rating
User Rating
Free inspections
Transparent pricing
Proactive solutions for pest control
Educational web content
Positive customer service reviews
Services Offered
Our Rating
User Rating
Free inspection policy
Continuous highly praised customer service reports
Offerings of preventative treatments
Lack of hidden fees
Educational web content
Services Offered
Our Rating
User Rating
Helpful homeowner content on its website
Free inspection policy
Positive customer service reviews
Transparent pricing
Services Offered
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:
We narrowed it down to these pest control companies by comparing costs, contracts, state availability, pest control treatments offered, customer reviews, and more.
Here’s how the top companies ranked:
Terminix’s headquarters are in Memphis, Tennessee, but it has branches in 45 states and several countries globally. It has also been in business for nearly 100 years. With this breadth of experience, it’s easy to see why Terminix is one of the top companies in the country.
Terminix offers both one-off extermination services and seasonal pest control. Plus, every contract comes with a 30-day guarantee. Their service also comes with follow-up visits and annual inspections for guaranteed results.
If you need immediate pest control service in Pasadena, consider Orkin. Since 1901, Orkin has become one of the largest pest control companies in the country. Because of its vast network, Orkin can offer same-day or next-day service.
Orkin offers an expert property inspection to identify issues and develop a suitable treatment plan. Orkin can schedule regular follow-up visits. Also, if you end up with recurring pest problems or any other immediate pest control needs, you can contact Orkin’s customer service line.
Rentokil has been helping homeowners get rid of common pests for over 90 years. This large service group is the parent company of several top regional pest control companies in North America. These include J.C. Ehrlich, Western Exterminator, and Presto-X.
Rentokil can help you with the common pests in Pasadena, including mosquitoes, bees, ants, spiders, moths, crickets, bed bugs, flies, wasps, and cockroaches. Its services consist of preventative maintenance, treatment, and monitoring for pest infestations.
Not all pest control services are the same in credibility, skill set, and effectiveness. Researching companies helps you identify the right choice for your pest issue. Here are the key factors to consider when selecting a pest control provider:
Choose a pest control company that can effectively address your specific problem, whether it's bed bugs, termites, roaches, rodents, or something else. The company should have clearly laid out its expertise with your specific pest.
When choosing a pest control company, look for technicians that are licensed by the state and certified in pest control methods by industry associations such as the National Pest Management Association (NPMA). Having these credentials demonstrates that a technician has adequate training. Question the company about its policies for continuing education and the total training hours required for technicians.
Before booking an appointment, take the time to read online reviews on sites such as Google or Yelp to verify that the company has a reputation for providing effective service and positive customer experiences. Also look for any complaints via the Better Business Bureau. Inquire about ongoing training at the company as well as how its technicians stay up to date on current pest control best practices. When you choose a provider from our list of the top pest control in Pasadena, you can feel confident knowing that you're hiring an expert that meets our quality and review standards.
If you prefer natural pest control methods, look for companies with “green” accreditation. For bigger animals such as mice or snakes, ask if a provider offers humane trapping and relocation. Bear in mind natural options may not work as well for significant infestations. If you have a moderate to serious pest problem, you may need more effective traditional treatments. No matter your approach to pest control, any pesticides that are classified as greater than minimal risk must be registered with the EPA.
Reliable pest control providers typically offer service guarantees for recurring plans. These guarantees mean the provider will return and re-treat your home at no cost if pests remain after the first treatment. One-time services usually don't include reservice guarantees.
Once you have found your top exterminators, reach out to each one with these questions:
Take the time to thoroughly evaluate pest control companies using these questions. This will enable you to choose the right provider to effectively manage your pest situation at a fair price.
It's important to know which pests you might encounter as a resident of Pasadena. To help you prepare for the most problematic pests, we examined social media conversations and made a list of the ones mentioned the most.
Our top picks for the best pest control companies are Orkin and Terminix. They're well-respected in the industry and cover all common pests.
The best way to prevent a pest infestation is getting a pest control company to come to your home once every quarter. Regularly spraying your property will stop insects and animals from coming back.
The key to finding the right exterminator for you is to contact multiple companies and get estimates from them. You should also be sure you read reviews to check their reputation and customer satisfaction.
In a city like Pasadena, where the cost of living is above average compared to other cities, the cost of pest control is most likely a concern. The cost of pest control depends on several factors, including what type of pests are troubling you and how bad the infestation is. A single visit can cost between $300 and $500, but a quarterly treatment plan is usually cheaper — around $100 to $300 a visit.
We advise quarterly pest control treatments, or even bi-monthly in Pasadena, where the heat can make pests more prevalent. For more serious infestations, your exterminator may recommend monthly treatments over the course of the first three to six months.
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