Costello New Hampshire Insurance Agc

Learn about our insurance products

  • Get an auto insurance policy you can count on from Nationwide.
  • Protect your house and personal property by choosing the right insurance coverage from Nationwide.
  • Let us help you select life insurance coverage that meets your needs, your life and your budget.
  • Cover your business with commercial insurance from Nationwide.

Member support

24/7 Claims Service
1-800-421-35351-800-421-3535

Our Insurance Products

The Costello New Hampshire Insurance Agc in Exeter, New Hampshire provides the following products. To learn more about each insurance product, click on the links below.

  • Auto Insurance
    After devoting a great deal of time and energy to choosing your vehicle, make sure to get the right protection when insuring your vehicle. Sharon Petit specializes in making it easy for Exeter drivers to protect one of their largest investments with insurance, which is why we're working with Nationwide to give each of our members true peace of mind when they're behind the wheel and even when they're not.

    Even if this isn't your first time getting insurance, the number of options you have to choose from can be overwhelming. At Costello New Hampshire Insurance Agc, we not only provide you with the basic types of auto insurance that nearly every driver needs, but we go the extra mile to make sure you have the exact level of liability, personal injury protection, comprehensive, collision, and under/uninsured motorist coverage you require. This way, you aren't paying for more protection than you truly need. We can also work with you to assess whether additional drivers or a family member should be added to your insurance protection in order that everyone benefits from an airtight plan. Once you have your plan in place, we hope you'll sit down with us to discuss any major changes that have taken place in your life, such as moving, driving more or less, adding new features to your insured vehicle, or changing jobs. All of these factors can have an impact on your protection, and we always want to make sure that protection is up-to-date.

    Once you're ready to discuss your auto insurance needs with an agent and agency who care, we hope you'll give us a call at (603) 772-6438. You're also more than welcome to visit us at 37 Portsmouth Ave.
  • Homeowners Insurance
    Protecting your Exeter property and family from loss is just one of the goals of a home insurance plan. Offering you peace of mind both now and in the event of a loss is one of our top priorities at Costello New Hampshire Insurance Agc. That's why we help you assess your insurance needs before they arise by taking into consideration all the specifics that affect your situation. Many factors influence your need for coverage, including having a pool or detached buildings on your property. Sharon Petit will help you determine your needs and choose adequate coverage.

    Our relationship with Nationwide allows us to offer you a variety of policies that enhance traditional coverage for both personal injury and loss. If you store high-value items at home, or have fine art you'd like to insure, we can help with Valuables Plus®, a program designed specifically for those special heirlooms or prized possessions. If you need to file a claim, we are here to help expedite the process and assist you in getting your home back to normal again.

    Give us a call today at (603) 772-6438 to find out more information regarding programs that are right for your situation. Alternately, you can find a time to meet at our office located at 37 Portsmouth Ave. Let us help you with bundling discounts, additional coverage, and a policy that will leave you worry-free
  • Life Insurance
    Getting married, having kids and sending them off to college are all exciting milestones. As your life changes, so do your insurance needs. You might have concerns about securing your family’s future when you are no longer around. You might also have some financial concerns about how they will manage any debts that you leave behind.

    At Costello New Hampshire Insurance Agc, we understand the need to provide your loved ones with a financial safety net. Whether you already have a policy and are looking to adjust your coverage or this is your first-time shopping for life insurance, we can handle your insurance needs.

    We work with Nationwide to provide friendly service and diverse coverage options to customers in Exeter. We recommend speaking to a life insurance agent for assistance in getting the right coverage for your unique situation.

    There are several types of life insurance for you to consider, such as term, whole, universal and more. Choosing the right coverage may seem overwhelming. Fortunately, Sharon Petit and our other team members can go over options to help you find a solution that provides the amount of coverage that meets your needs and can help you achieve your long-term financial goals.

    If you are ready to learn coverage options, contact one of our agents at (603) 772-6438 to discuss them over the phone. You can also make an appointment or visit our office at 37 Portsmouth Ave,Exeter,NH,03833 to meet in person. Our agent will be more than happy to evaluate your circumstances to help you get the right solution.


    LAW-0240AO (05/18)
  • Business Insurance
    Managing the daily operations of a business can be challenging, especially since you may wear more than one hat throughout the day. At Nationwide Insurance: Costello New Hampshire Insurance Agc in Exeter, we offer a variety of insurance solutions to help keep your business safe and secure, which leaves you with one less thing to worry about. We understand that every business has its own needs which is why we offer customizable coverage that fits your situation the best way possible. Whether it is a one-man shop or you have a number of employees, we can create a policy for you.

    If you are unsure about what types of coverage you may need, we are here to help. Sharon Petit will ask the right questions to determine what your company's needs are and make sure that you are properly protected against the unexpected. You may need business auto coverage, umbrella coverage, business interruption, or equipment breakdown insurance. You can also combine liability, property, and crime coverage into one convenient package if that works best for you.

    As part of our service to you, we will review your policy coverage so that you understand exactly what is covered, what your deductibles are, and what your limits are so that there are no surprises down the line. We will also perform periodic reviews and make changes as necessary, as your business grows. We know your time is valuable, which is why we make it easy to sign up for a policy. You can visit our office at 37 Portsmouth Ave or give us a call at (603) 772-6438.

    Nationwide offers small business resources to help you strengthen your business, such as financial calculators and information and articles on marketing and cash flow management. Learn more at the Business Solutions Center.

The Costello New Hampshire Insurance Agc also offers products in NH. Please call for information on products in those states.

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