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10 Best Pest Control Companies in Merrimack, NH

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Written By David Cusick

Last Updated April 2024

With hot, wet summers, it’s no wonder people who live in Merrimack experience lots of pest problems. Without a pest control regimen in place, the chance of recurring infestation is high.

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 reviewed plenty of options to find the best pest control companies in Merrimack. Keep reading to learn more about each exterminator.

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Top 10 Best Pest Control Companies in Merrimack

Terminix

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34 Locke Rd Unit 1, Concord, NH 03301 (503) 570-4044 terminix.com

Helpful homeowner content on its website

Free inspection policy

Continuous highly praised customer service reports

Lack of hidden fees

Proactive approach to pest control

Services Offered

Prevention
Termites
Bees
Flies
Silverfish
General pest control
Ants
Mosquitos
Green pest control
Bed bugs
Moths
Wildlife
Ticks
Spiders
Cockroaches
Wasps
Mice

Orkin

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24 King St STE 1A, Auburn, NH 03032 (603) 928-7878 orkin.com

Transparent pricing

Educational web content

Continuous highly praised customer service reports

No-cost inspections

Services Offered

Bed bugs
Mosquitos
Baiting
Wasps
General pest control
Termites
Cockroaches
Spiders
Silverfish
Ticks
Ants
Mice
Wildlife
Fumigation

Insight Pest Solutions - New Hampshire

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8025 S Willow St #110, Manchester, NH 03103 (603) 370-3239 insightpest.com

Timeliness of service

Commitment to customer education

Lack of hidden fees

No-cost inspections

Positive customer service reviews

Services Offered

Bed bugs
Mosquitos
Green pest control
Wasps
Termites
Wildlife
Prevention
Spiders
Ants
General pest control
Cockroaches
Mice

Pest Specialist LLC

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124 W Pearl St, Nashua, NH 03060 (603) 880-7378 pestspecialistllc.com

Consistently high customer service reviews

Transparent pricing

No-cost inspections

Proactive solutions for pest control

Services Offered

Beetles
Bees
Flies
Spiders
Moths
Ants
Wasps
Mice
Fleas
Prevention
Termites
Silverfish
Cockroaches
General pest control

Fox Pest Control - Manchester

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649 E Industrial Park Dr STE 15, Manchester, NH 03109 (603) 836-9812 fox-pest.com

Commitment to customer education

Consistently high customer service reviews

Transparent pricing

Free inspections

Services Offered

Ticks
General pest control
Silverfish
Cockroaches
Mice
Fleas
Beetles
Bed bugs
Prevention
Termites
Mosquitos
Ants
Spiders
Baiting
Bees
Wasps

Garfield Pest Control

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6 Hemlock St, Merrimack, NH 03054 (603) 424-7834 garfieldpestcontrol.com

Proactive solutions for pest control

Transparent pricing

No-cost inspections

Helpful homeowner content on its website

Positive customer service reviews

Services Offered

Termites
Cockroaches
Prevention
General pest control
Wildlife
Bed bugs
Ants
Mice
Wasps
Bees

Catseye Pest Control - Nashua, NH

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1 Tara Blvd, Nashua, NH 03062 (603) 242-1109 catseyepest.com

No-cost inspections

Commitment to customer education

Reviews praise customer service

Offerings of preventative treatments

Lack of hidden fees

Services Offered

Ants
Cockroaches
General pest control
Green pest control
Mice
Mosquitos
Fleas
Prevention
Bed bugs
Bees
Ticks
Termites
Wildlife

A1 Exterminators

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12 St James Pl, Nashua, NH 03062 (603) 333-1155 a1exterminators.com

Free inspection policy

Continuous highly praised customer service reports

Commitment to customer education

Proactive solutions for pest control

Lack of hidden fees

Services Offered

Bed bugs
Wasps
Ants
Wildlife
Mice
Green pest control
Baiting
Cockroaches
Mosquitos
General pest control
Prevention
Ticks
Termites

Mosquito Joe of Bedford-Amherst NH

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5 Northern Blvd STE 2, Amherst, NH 03031 (603) 255-7641 bedford-amherstnh.mosquitojoe.com

Helpful homeowner content on its website

Free inspections

Timeliness of service

Offerings of preventative treatments

Consistently high customer service reviews

Lack of hidden fees

Services Offered

Ticks
Green pest control
Garden protection
Mosquitos
Prevention
General pest control
Fleas

JP Pest Services

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101 Emerson Rd, Milford, NH 03055 (603) 673-2908 jppestservices.com

No-cost inspections

Commitment to customer education

Services Offered

General pest control
Prevention
Ants
Termites
Bed bugs
Bees
Wasps
Mice
Wildlife
Mosquitos
Ticks
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Top Pest Control Brands in Merrimack

Today's Homeowner has narrowed down the top pest control experts to help you find the right provider for you. We assessed pest control treatments offered, costs, contracts, state availability, customer reviews, and more.

This is how we ranked the top pest control companies in Merrimack:

Terminix

Founded in 1927, Terminix has almost 100 years of experience in the pest control business. With this breadth of experience, it’s easy to see why Terminix is a top choice for many homeowners.

Terminix exterminates all kinds of pest problems for homeowners and business owners. These include roaches, opossums, rodents, ants, spiders, raccoons, and termites. Terminix will inspect your home for free. A qualified exterminator will assess your situation and provide a suitable control plan.

Orkin

If you need fast pest control service in Merrimack, Orkin could be the company for you. Founded in 1901, Orkin has become one of the largest pest control companies in the country. Its pest control specialists must undergo 160 hours of training. In addition, due to its big network, it can usually provide next-day — or even same-day — pest control.

Pests Orkin deals with are mice, earwigs, silverfish, ticks, rats, wasps, fleas, centipedes, moths, termites, and more. Orkin’s most common pest control service plan is also quarterly, which means your home will be treated several times during the year.

Rentokil

Rentokil, a service group, is the world's largest and most widely recognized pest control company, which owns hundreds of brands worldwide. Rentokil is the parent company of top North American pest control providers like Presto-X, J.C. Ehrlich, and Western Exterminator, which provide individual services.

It protects from 36 of the most common pests such as spiders, mice, flies, rats, cockroaches, moths, bed bugs, and more. Rentokil uses treatments that are safe for your pets and children.

How To Choose a Pest Control Company

Not all pest control providers are the identical in reputation, skill set, and competence. Researching providers helps you identify the right choice for your pest circumstance. Here are the key factors to consider when selecting a pest control provider:

Services Offered

Look for a pest control company that has experience handling the type of pest you have, whether it’s termites, bed bugs, roaches, rodents, or something else. The company should be able to describe how they treat your type of pest.

Expertise

Look for pest control companies that employ technicians with certifications in pest control methods from qualified industry groups, such as the National Pest Management Association (NPMA), in addition to state licensing. Having the proper credentials shows that the technicians have received adequate training. Also ask about regular training updates.

Experience and Reputation

We highly recommend reading customer reviews before scheduling a pest control appointment. Google, Yelp, and similar sites can tell you whether a company consistently provides quality service and has happy customers. Also check the Better Business Bureau website for any complaints that have been filed. Ask about the kind of continuing education technicians receive to stay current on the latest pest control techniques and treatment methods. When you select an exterminator from our list of the top pest control in Merrimack, you can feel confident knowing that you're hiring an expert that meets our quality and review standards.

Green Pest Control

Homeowners who want natural, eco-friendly pest control should look for companies that promote “green” certified solutions. You can also ask about humane catch and release methods for larger pests like mice or raccoons nesting nearby. Keep in mind that natural options may be less effective for serious infestations. If you’re dealing with a major pest problem you may need more potent chemical treatments. Whether you choose eco-friendly or traditional options, all pesticides (besides those classified as minimal risk) must be registered with the EPA.

Reservice Guarantee

Quality pest control providers typically offer service guarantees for ongoing plans. The guarantees mean the company will come back and re-treat at no cost if your home still has pests following the initial treatment. One-time treatments don't typically include reservice guarantees.

Questions To Ask Pest Control Companies

Once you have reduced your options to your top pest control providers, contact each one to ask questions such as:

  • How soon can you start the process? It's important to begin the process ASAP before the infestation worsens.
  • What results should I realistically expect after the initial and follow-up visits? The company should set clear expectations about pest elimination timelines and benchmarks.
  • Can you give me the complete price quote and service plan details in writing? This lets you compare pest control pricing and avoid companies that have non-specific terms and conditions or tack on hidden fees.
  • What pest control strategies and solutions do you use? Ensure that the techniques meet your needs for traditional or conventional options versus green options. Ask the company for details about what pesticides or chemicals it plans to apply.
  • How frequently will you need to service my property once the initial service is complete? Most companies offer regular, semi-regular, or annual service plans to check for reinfestations.

Assess potential pest control companies based on their answers to these questions. This will allow you to pick the right provider to effectively resolve your pest problem at a reasonable cost.

Most Common Pests in Merrimack

Which pests you see depends on where you live. In Merrimack, there are several that residents have to deal with. We came up with a list of the most common pests in the city by analyzing what pests were often mentioned on social media.

If the following pests invade your home, it may be time to look into pest control: <Ul><Li>Mice</Li><Li>Ants</Li><Li>Snakes</Li><Li>Ticks</Li><Li>Spiders</Li><Li>Bed Bugs</Li></Ul>

Frequently Asked Questions About Pest Control in Merrimack, NH

The best pest control providers are Orkin and Terminix. They cover all common pests, have locations nationwide, and have been in business for a long time.

Hiring a pest control company and having a professional spray your property regularly is the best way to prevent future pest infestations. This deters insects and animals from coming inside your house.

For the most part, pest control chemicals are safe. However, they need to be handled by a trained exterminator to ensure they’re used safely. After your house has been sprayed, your exterminator will recommend staying away from your home for a certain period of time. This is typically 2 to 4 hours, but can be a maximum of 24 hours.

In a town like Merrimack, where the cost of living is really high compared to other cities, the cost of pest control is most likely a concern. How much pest control costs depends on several factors, such as what type of pests you have an issue with 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.

If you already have a serious pest infestation, you should seek pest control as soon as possible. However, if you’d just like preventative pest control, the best time of year to have a professional spray your house is in the spring before colony numbers get too high in the summer. But it’s never too late for pest control. You can still spray in the summer or in other seasons and see effective results.

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