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Last Updated: February 25, 2025
New Castle is home to 22 thousand people and, unfortunately, an innumerable amount of pests. Setting up routine pest control with a good company can help you avoid these pests in the future.
There are plenty of exterminators to choose from, which makes finding the right one for you difficult. That’s why we’ve put together a guide on the best pest control companies in New Castle. Keep reading to learn more about each exterminator.
Free inspections
Proactive approach to pest control
Educational web content
Consistently high customer service reviews
Lack of hidden fees
Services Offered
Free inspections
Transparent pricing
Reviews praise customer service
Commitment to customer education
Services Offered

Our Rating
User Rating
Transparent pricing
Free inspection policy
Punctuality
Educational web content
Offerings of preventative treatments
Continuous highly praised customer service reports
Services Offered

Our Rating
User Rating
Free inspections
Positive customer service reviews
Educational web content
Transparent pricing
Preventative pest control services
Services Offered

Our Rating
User Rating
No-cost inspections
Helpful homeowner content on its website
Transparent pricing
Positive customer service reviews
Services Offered

Our Rating
User Rating
No-cost inspections
Commitment to customer education
Lack of hidden fees
Positive customer service reviews
Services Offered

Our Rating
User Rating
Transparent pricing
Positive customer service reviews
Educational web content
Free inspection policy
Services Offered

Our Rating
User Rating
Reviews praise customer service
Lack of hidden fees
Educational web content
Free inspections
Services Offered

Our Rating
User Rating
Continuous highly praised customer service reports
Commitment to customer education
No-cost inspections
Transparent pricing
Services Offered

Our Rating
User Rating
Free inspections
Continuous highly praised customer service reports
Transparent pricing
Commitment to customer education
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:
The Today's Homeowner team narrowed down the top pest control companies by looking at factors like customer satisfaction, industry experience, coverage, types of pest control treatments offered, and more.
This is how we ranked them:
Terminix ranks as one of the top four pest control companies worldwide, and it has been helping homeowners and businesses with their pest problems for over 90 years. The company offers state-of-the-art pest control treatments that are safe for you and your family.
Terminix provides both one-time extermination services and routine pest control. Additionally, every contract comes with a 30-day satisfaction guarantee. Along with pest control, Terminix has other services, like mechanical exclusion, home disinfection services, moisture control, and attic insulation.
Orkin has been around for over 100 years. It has excellent customer reviews and professional exterminators who all complete 160 hours of training.
Orkin’s most common pest control service plan is its annual pest control contract. Each pest control contract comes with a 30-day satisfaction guarantee. If your pest problem isn't handled, your technician will return for another visit.
Founded in 1925, Rentokil has nearly a century’s worth of experience handling pests. Rentokil is the parent company of top North American pest control providers including Western Exterminator, J.C. Ehrlich, and Presto-X, which can provide individual services.
Rentokil and its partners deal with the following pests: moths, cockroaches, mosquitoes, ants, flies, crickets, spiders, bed bugs, wasps, and bees. The company guarantees satisfaction with its treatments. If you still have pests after service, Rentokil will visit again until the issue is resolved.
Not all pest control companies are the same in credibility, background, and competence. Evaluating services helps you identify the right choice for your pest circumstance. Focus on these key factors when selecting a pest control company:
Look for a pest control company that has experience handling the type of pest you have, whether it’s roaches, bed bugs, termites, rodents, or something else. The company should be able to explain their approach for treating your type of pest.
When choosing a pest control company, look for technicians that hold certifications from respected industry associations, such as the National Pest Management Association (NPMA), in addition to proper state licensing. Solid credentials indicate that the technicians have completed adequate training. Also inquire about required training hours and continuing education.
We suggest looking at customer reviews prior to scheduling a pest control appointment. Google, Yelp, and other review sites will show whether a company consistently provides quality service and a good customer experience. Also check for any Better Business Bureau complaints that have been filed. Ask about the kind of continuing education technicians receive to stay current on best pest control practices. When you choose a provider from our list of the top pest control in New Castle, you can rest easy knowing you're hiring an expert that meets our quality and review standards.
If you prefer natural pest control methods, look for providers that advertise “green” accreditation. For larger pests like mice or snakes, ask if a provider offers gentle catch and release programs. Bear in mind natural options may not work as well for major infestations. If you have a substantial pest problem, you may need more potent traditional treatments. Regardless of what methods you choose, any pesticides (besides those classified as minimal risk) must be registered with the EPA.
Reliable pest control companies typically offer service guarantees for recurring plans. These guarantees mean the provider will make another visit and re-treat your home at no cost if pests remain after the first treatment. One-time services usually don't come with reservice guarantees.
Once you have identified a few top contending pest control companies, talk to each of them and be prepared to ask these types of questions:
Take the time to thoroughly evaluate pest control companies using these questions. This will allow you to choose a qualified provider to effectively handle your pest situation at a fair price.
You should be aware of the pests you're bound to come across as a resident of New Castle. Our experts reviewed around 10 million social media conversations to determine the pests that pose the most problems in the area.
Our top picks for the best pest control companies are Terminix and Orkin. They're respected 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 other wildlife from coming inside your house.
To find the best pest control company for you, the key is to take your time and research your options thoroughly. We recommend getting estimates from several companies and reading through reviews to help determine which company is the right one for you.
Pest control involves getting rid of unwanted bugs like bees, fleas, and other unwanted bugs or animals from your property. When you hire a pest control company, a professional exterminator will come and inspect your property. Then they will use various techniques to get rid of the pests and prevent them from coming back, such as chemical or natural sprays, bait, and traps.
In a town like New Castle, where the cost of living is relatively low compared to other cities, the cost of pest control may be a concern. How much pest control costs depends on several factors, such as what type of pests are infesting your home and how bad the infestation is. A single visit can cost between $300 and $500, while a quarterly treatment plan is generally cheaper — around $100 to $300 a visit.
If you already have a serious pest infestation, you should seek pest control as soon as possible. However, if you’re just interested in preventative pest control, the best time of year to have a professional come spray your home is in the spring before nest and colony numbers get too high when it's warmer. However, it’s never too late for pest control. You can still spray in the summer or any other season and see effective results.
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