If you’re dealing with persistent tooth pain or swelling, you may need a root canal, and it doesn’t have to be scary. At Costa + Williams, we make the process calm, comfortable, and clear. Root canal therapy allows us to save your natural tooth while eliminating infection, discomfort, and long – term complications.
Root Canal Therapy in Charleston

Saving your tooth with precision and careWhat happens during a root canal?
A root canal is a straightforward and highly effective procedure. First, your specialist will gently remove the damaged or infected pulp from inside the tooth. Then the area is cleaned, disinfected, and filled with a durable, biocompatible material. Finally, the tooth is sealed and typically restored with a crown.
At Costa + Williams, we partner with a trusted endodontic specialist, someone we’ve worked with for years, to ensure excellent results and a seamless experience. From start to finish, we coordinate your care and keep you informed every step of the way.

Why choose Costa + Williams?Comprehensive care with a human touch
Root canals are just one part of your overall oral health, and we take a holistic view. Whether you’re seeing us for the first time or you’ve been a patient for years, you’ll receive personalized attention, transparent guidance, and time to ask all your questions.
Our restorative care is designed with longevity in mind. From advanced diagnostics to beautifully crafted crowns made right here in our office, we offer full-service treatment with no hand-offs or guesswork. You’re in good hands from start to finish.