Toothache? Root Canal Treatment in Waterloo That Saves Your Tooth
We see urgent root canal cases regularly. Our goal on that first visit is simple: get you comfortable and stop the infection from getting worse.
- Walk-ins and same day appointments
- We test the tooth and explain what we find
- Comfort checked before we start
- Direct billing to most plans, CDCP accepted
Request an appointment
Tell us what you need and when suits you. We’ll get back to you to confirm a time.
In pain or swollen? Please call us at 519-883-0505 so we can see you as soon as possible.

Pain that won’t settle is your tooth asking for help
- Throbbing pain or pain when you bite
- Lingering sensitivity to hot or cold
- Swelling or a pimple on the gum
- A tooth that has darkened
Severe pain alone is reason enough to call us, and we’ll try to see you quickly. Avoid poking at a swollen gum or trying to drain it yourself.
Care that fits your life
Six reasons people in Waterloo choose us.
Walk-ins welcome
No appointment? You can walk in to our uptown office. Calling ahead helps us plan, but it isn’t required.
Same day appointments
We keep time for short notice visits. Call in the morning for the best chance of being seen today.
Direct billing and CDCP
We bill most insurance plans directly, so you usually only pay the part your plan doesn’t cover. CDCP patients welcome.
Emergency care
Toothaches, broken teeth and infections are a big part of what we do. Our aim is to relieve the pain and stop the damage quickly.
Nervous? Tell us
Let us know when you call. We go at your pace and explain each step before we start.
Options explained first
You’ll always know what we found, what your options are and what each one involves before anything is done.

Straightforward, unhurried and clear
We see patients from across Waterloo and the surrounding area at our office on King Street North. We want every visit to feel straightforward and unhurried, whether you booked ahead or walked in.
Emergency care is a big part of what we do. When a problem shows up, our aim is simple: see you as quickly as we can, relieve the pain and stop the damage from getting worse.
Google review
Your root canal, step by step
Clear and unhurried, with your comfort first.
Finding the right tooth
Referred pain is common, so we test how teeth react to cold, tap gently, check for swelling and take an X-ray.
Freezing
We freeze the tooth well. If there’s a lot of infection it can take a little longer, and we check you’re comfortable before starting.
Cleaning and sealing
We clean out the infected tissue inside the tooth, then fill and seal the roots so bacteria can’t get back in.
Protecting the tooth
A treated tooth can be more brittle, so we’ll talk about whether it needs a crown.
Save the tooth, or take it out?
Keeping your own tooth is usually the better choice. A saved tooth keeps your bite stable and avoids a gap that would later need a bridge or partial denture.
We confirm the problem with testing and an X-ray before recommending anything, and we explain the options and fees before treatment starts.

Rated 4.9 by 218 patients on Google
“Had a great experience at Waterloo Dental Centre! The staff were friendly, professional, and made me feel comfortable throughout my visit.”
“The staff members and the Dentists were all friendly, positive, and very helpful. Their provided service was outstanding and everyone was knowledgeable.”
“Very attentive, the dentist was very professional and took the time to talk to me and educate me. I would 100% recommend.”
In pain right now?
Severe pain, swelling, a broken or knocked out tooth, or bleeding that won’t stop: call us right away or walk in. Emergency care is a big part of what we do, and urgent cases come first.
If swelling is spreading quickly or you have trouble breathing or swallowing, go to a hospital emergency department.
Before you call
Does a root canal hurt?
The tooth is frozen during treatment, so most people feel pressure rather than pain. The pain you had before is often what hurts most.
Can you see me today?
We welcome walk-ins and offer same day appointments when the schedule allows. Call or come in as early as you can.
Should I take antibiotics left over from before?
No. They may be the wrong type and can make the infection harder to treat later. Call us instead.
Do I need a crown afterwards?
Often, especially on a back tooth. We’ll look at how much healthy tooth is left and explain your options.
Is a root canal covered?
Most plans cover part of root canal treatment, and the CDCP covers root canal care. We explain the fees before we start.
When we’re open
| Monday | 9:00 am to 7:00 pm |
| Tuesday | 9:00 am to 6:00 pm |
| Wednesday | 9:00 am to 6:00 pm |
| Thursday | 9:00 am to 6:00 pm |
| Friday | 9:00 am to 5:00 pm |
| Saturday | Closed |
| Sunday | Closed |
258 King St N, uptown Waterloo
Waterloo Dental Centre, 258 King St N, Unit 7, Waterloo, ON N2J 2Y9. Call ahead, request a visit online or simply walk in.
Don’t wait out the pain
Call us now or walk in to our uptown Waterloo office.
