Root Canal Therapy in Duncanville, TX

Relieve Tooth Pain and Save Your Natural Smile

If you’re dealing with a severe toothache, sensitivity to hot or cold, or swelling in your gums, you might need root canal therapy. At Precision Dental Care in Duncanville, TX, we provide gentle, effective root canal treatment to eliminate infection, relieve pain, and save your natural tooth — all in a calm, supportive setting.

We proudly serve Duncanville, Cedar Hill, DeSoto, Grand Prairie, and nearby areas with advanced care and same-day emergency availability.

Call (972) 426-9193 or Book Online for a free consultation

What Is Root Canal Therapy?

Root canal therapy is a restorative procedure used to treat an infected or severely damaged tooth. Instead of removing the entire tooth, we remove the infected pulp (the soft tissue inside), clean and disinfect the root canals, and seal the tooth to prevent further infection.

It’s a safe, common procedure that:

With today’s modern techniques and technology, root canals are no more uncomfortable than getting a filling.

What to Expect During Treatment

Root canal therapy is typically completed in one or two visits. Here’s how it works:

Comfort comes first

We numb the area completely and offer sedation options if needed.

Infected pulp is removed

We access the inner tooth and clean out bacteria, pulp, and debris.

Root canals are shaped and sealed

Using advanced tools, we disinfect and fill the space with a biocompatible material.

The tooth is restored

A crown or filling is placed to restore strength, appearance, and function.

Signs You May Need a Root Canal

Not all dental pain means you need a root canal — but if you notice any of these symptoms, it’s important to get evaluated quickly:

Delaying treatment can lead to further damage or infection. The sooner we treat it, the better your outcome.

4.9
Based on 370 reviews
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Diamond Lockhart
18:04 01 Aug 25
Customer service 10/10, Top Tier Dentist. Office was very clean and welcoming.
Karina C
23:25 31 Jul 25
10/10! ✨
Camelia Rose
15:47 31 Jul 25
Love this place. Everyone is so nice and professional.
Crystal Robinson
21:50 29 Jul 25
Since my first appointment at Precision Dental i have been pleased from the friendly front office staff to the patient and thorough.Dentist and Hygienist.
Karla is absolutely amazing and really cares about making sure you have healthy teeth. I have learned so much from her in my last two visits.
jennifer ramirez
18:45 28 Jul 25
Great first time experience! I got a step by step guide on what my dental journey will be. I love that Dr. Nguyen sits down to show & explain all of the details with so much patience & care. The entire staff is so genuine, professional & attentive, makes you feel welcomed as soon as you arrive!
Thank you, Precision Dental!😊
The G6 Family
15:16 24 Jul 25
Roxanne Marroquin
12:48 23 Jul 25
Love this office! Very new, completely renovated and up to date! The office manager, David, is so friendly.
Jim Fite
16:22 21 Jul 25
Excellent care!
Linda E
18:17 15 Jul 25
You can trust you will receive excellent dental care at Precision Dental. The entire staff is wonderful. I’m so glad I found them.
Response from the owner 00:28 02 Apr 24
We appreciate your kind review Linda! Thank you! 🙏 😊
Jamie Mora
16:58 15 Jul 25
All I can say is amazing staff. From the moment I walked in to the moment I walked out I felt attended. Not only do they do a great job but they spend time with you to cater to your needs and really get to know you! I will be back. Thank you everyone!

Dr. Michael Nguyen

David Pham

We Make Dentistry Affordable

At Precision Dental Care, we believe everyone deserves a healthy, confident smile — without the burden of financial worry. That’s why we provide flexible payment options, convenient third-party financing, and clear, upfront pricing tailored to suit your budget and individual needs.

Office Hours

Advanced Technology for Safe, Precise Root Canals

We use modern tools to make your root canal more comfortable, accurate, and efficient:

Digital X-rays

Reveal infection clearly with minimal radiation

Cone Beam
CT Scanner

3D imaging to map the tooth’s root structure

Intraoral Cameras

Let you see exactly what we see during diagnosis

Electronic Apex Locators

Ensure accuracy during canal measurement

Ultrasonic Scalers

For thorough, gentle cleaning during root canal prep

Soft Tissue
Lasers

Minimize discomfort and promote faster healing

Caries Detection Dye

Ensures all decay is removed before sealing

This technology allows us to perform root canal therapy with a high success rate and minimal discomfort.

Why Choose Precision Dental Care

We take pride in saving smiles — and making every step of treatment feel easy and stress-free.

Schedule a Root Canal Consultation in Duncanville, TX

If you’re experiencing tooth pain or suspect you might need a root canal, don’t wait. We’re here to relieve discomfort and help save your smile.

Let’s get you out of pain — and back to smiling.

Do You Have A Question?

FAQs About Root Canal Therapy