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Root canal in Nashua, NH - Webster Sq

274 Daniel Webster HWY Unit 6 Nashua, NH 03060

(603) 880-8900

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4.3

Featured Reviews

Kate at Aspen Dental was exceptionally kind and professional. She greeted me warmly, was very helpful, and made the visit feel smooth and comfortable from start to finish. Her attentiveness and courtesy truly enhanced the experience.

The staff had great communication and professionalism along the way for all my needs. Very happy with their service!

Everyone from making the appointment to checkout were pleasant and knowledgeable. They work with me with my budget. They explained everything to make sure I understood the dental plan. I will recommend this location to everyone.

Root canal in Nashua, NH - Webster Sq

If you’re dealing with ongoing tooth pain or infection, a root canal may be the recommended treatment. At Aspen Dental in Nashua, our care team provides root canal treatment close to home—so you don’t have to wait to feel relief.

What is a root canal?

A root canal is an endodontic treatment that cleans infection inside your tooth so we can save it instead of taking it out. If left untreated, the pulp that has nerves or tissue may die as a result of infection. Left untreated, an infected tooth can cause damage and lead to other issues. At Aspen Dental, your comfort is our priority at every step—we’ll explain everything and keep you comfortable throughout the process. If cost is what’s holding you back, don’t delay your visit—we accept most insurances and financing options—so you’ll know exactly what to expect.

What’s the process of getting a root canal at Aspen Dental?

At Aspen Dental, your comfort is our priority at every step:

Do I need root canal treatment?

You might need root canal treatment if you notice: tooth pain that doesn’t go away, sensitivity to hot or cold even after the infection is gone, pain when chewing, a cracked or broken tooth exposing the nerve, swelling in the gums or jaw, or a tooth that looks darker than the rest. These are all signs of infection, and by treating it quickly, Aspen Dental could save your tooth.

Why choose Aspen Dental for your root canal in Nashua, NH - Webster Sq?

Most insurance accepted

Explore dental insurance plans we accept. We do not accept Medicaid.

Same-day appointments

With same-day availability and flexible hours, seeing your provider is easy.

Made affordable for you

99% of patients who apply for 3rd-party financing are approved.

How much does root canal treatment cost in Nashua, NH - Webster Sq?

On average, patients pay $949¹. Factors that affect the cost of tooth canal treatment include: root canal location, tooth condition, type of provider, and individual treatment plan.

¹This average price of a root canal is an approximation based on 2026 internal data and may not reflect the actual cost you will encounter due to individual factors. Price range varies from $625 to $1,607. For location specific pricing, please click here.

Root canal in Nashua, NH - Webster Sq FAQs

Explore answers to common questions so you know what to expect—before, during and after your root canal visit at Aspen Dental in Nashua.