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Last Updated: February 25, 2025
Dover’s ample rainfall and warm summers mean residents experience a variety of pest problems, including rats and cockroaches. Homeowners and apartment dwellers who have a preventative pest control plan in place can avoid encounters with these uninvited tenants. Luckily, pest control companies can help you with this problem.
There are many exterminators to pick from, which makes finding the best one for you difficult. For that reason, we’ve compiled a list of the best pest control companies in Dover. Read on to learn more about each exterminator.
Transparent pricing
Commitment to customer education
Proactive solutions for pest control
Continuous highly praised customer service reports
Free inspections
Services Offered
Commitment to customer education
Consistently high customer service reviews
Free inspections
Transparent pricing
Services Offered
Our Rating
User Rating
Lack of hidden fees
No-cost inspections
Helpful homeowner content on its website
Services Offered
Our Rating
User Rating
Free inspection policy
Commitment to customer education
Lack of hidden fees
Positive customer service reviews
Proactive solutions for pest control
Services Offered
Our Rating
User Rating
Transparent pricing
Helpful homeowner content on its website
Consistently high customer service reviews
Free inspections
Services Offered
Our Rating
User Rating
Free inspections
Consistently high customer service reviews
Transparent pricing
Helpful homeowner content on its website
Services Offered
Our Rating
User Rating
Transparent pricing
Reviews praise customer service
Educational web content
No-cost inspections
Services Offered
Our Rating
User Rating
Helpful homeowner content on its website
Free inspection policy
Offerings of preventative treatments
Positive customer service reviews
Services Offered
Our Rating
User Rating
Helpful homeowner content on its website
Consistently high customer service reviews
Transparent pricing
No-cost inspections
Services Offered
Our Rating
User Rating
Transparent pricing
Commitment to customer education
Continuous highly praised customer service reports
Free inspections
Offerings of preventative treatments
Timeliness of service
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 team at Today's Homeowner identified the top pest control companies by comparing costs, state availability, customer reviews, and more.
Here’s how Dover’s top companies ranked:
Terminix has several hundred branches in more than 22 countries and has been in the pest control industry for almost 100 years. It utilizes the latest technology in pest control to exterminate insects and unwanted wildlife anywhere you see them.
Terminix deals with all kinds of pest issues for homeowners and business owners. These include spiders, raccoons, termites, opossums, roaches, rodents, and ants. Terminix will inspect your home for free. A qualified technician will assess your situation and provide a suitable control plan.
With more than 100 years of experience, Orkin is one of the most trustworthy pest control companies in the country. Due to its large network, Orkin can provide next-day, or sometimes even same-day, service.
Orkin offers an expert property inspection to identify issues and draw up an appropriate treatment plan. After the first treatment, your Orkin specialist will follow up to check that the pests haven’t come back. If they have, your local technicians can assist.
Founded in 1925, Rentokil has nearly 100 years’ worth of experience dealing with pests. In North America, Rentokil is the parent company of several regional pest control branches like J.C. Ehrlich, Presto-X, and Western Exterminator.
Rentokil provides integrated pest management (IPM) services, focusing on both getting rid of existing pests and preventing future infestations. Its services cover preventative maintenance, treatment, and monitoring for pest infestations.
Pest control companies aren't all the same when it comes to credibility, qualifications, and effectiveness. It’s important to research providers to find the right one for your specific situation. Here are the key factors to consider when hiring a pest control provider:
Look for a pest control company that is able to handle the type of pest you have, whether it’s termites, bed bugs, roaches, rodents, or something else. The company should be able to provide an overview of how they treat your type of pest.
The ideal pest control company will employ technicians that have state licenses and are certified in pest control methods by groups like the National Pest Management Association (NPMA). These credentials show that the technicians have finished proper training. You'll also want to inquire with each company about regular education updates for their employees.
Look through reviews on Google, Yelp, and similar sites prior to booking a pest control appointment. Ensure by reading reviews that the company reliably provides effective service and a positive customer experience. Also check the Better Business Bureau website for any complaints that have been filed. Ask whether technicians receive continuing regular education on the most cutting-edge pest control treatments. When you select an exterminator from our list of the top pest control in Dover, you can rest easy knowing you're hiring an expert that meets our quality and review standards.
Search for companies with “green” certifications to get more natural, eco-friendly pest control. You can also ask about humane trapping programs that don't harm pests like mice or squirrels. Keep in mind that stronger treatments might be a better option for major infestations. No matter your approach to pest control, all pesticides that are classified as greater than minimal risk are required to be registered with the EPA.
Reliable pest control companies normally offer service guarantees for recurring plans. These guarantees mean the company will make another visit and re-treat your home for free if there are still pests after the first treatment. One-time services usually don't include reservice guarantees.
After selecting your top pest control companies, reach out to each one and ask questions such as these:
Take the time to thoroughly assess pest control companies using these questions. This will enable you to hire the right provider to effectively control your pest situation at a fair price.
A variety of pests can find their way into Dover residences. Some are relatively harmless, but others can damage your home and your health. All of them can give homeowners anxiety. Our team studied around 10 million social media posts to pinpoint the pests that create the most issues in the area.
Our top picks for pest control companies in Dover are Terminix and Orkin. They're well known in the industry and cover all common pests.
Hiring a pest control company and getting a professional to spray your property once every quarter is the best way to prevent future pest infestations. This deters insects and animals from coming inside your home.
Chemicals used in pest control are safe but have to be handled by a professional. If you have any questions about the safety of the chemicals — such as if they're safe around young children and pets — or are wondering how long you have to stay out of your house after using them, you can ask the exterminator. Generally, you should remain outside your home for two to four hours after spraying.
The key to finding the right pest control company for you is to contact multiple companies and get quotes from them. You should also be sure you read reviews to check their reputation and customer satisfaction.
Many Dover homeowners are concerned about the cost of pest control. Monthly pest control typically costs $40 to $70 per visit. Quarterly pest control costs about $110 to $250 per visit. To find out exactly how much it will cost for you, we recommend getting in touch with several companies for a quote.
We advise quarterly pest control treatments, or even bi-monthly if you'd like more protection. For larger infestations, your exterminator may recommend monthly treatments for the first three to six months.