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Repair and Prevent Tooth Decay with Fillings

Dental Fillings Treatments in Guelph

Restore and protect your tooth with a durable, natural-looking filling that blends seamlessly with your smile.

Repair and Prevent Tooth Decay with Fillings
Wellington Dental Clinic

Restore Decayed or Damaged Teeth

Need a filling in Guelph? At Wellington Dental Clinic, we use durable, natural-looking materials to repair the tooth and stop decay in its tracks — restoring the area while preserving as much of your healthy tooth structure as possible.

Filling materials have come a long way over the years, but the goal hasn't changed: protect your natural tooth and help it last as long as possible.

Book Your Spot for Expert Dental Care

Modern Fillings vs. Old Amalgam Fillings

Older silver amalgam fillings, once the standard, contain mercury. They were effective for many years, but modern tooth-coloured fillings offer improved aesthetics and safety.

Today, most composite fillings are made from a blend of resin and ceramic, giving a natural appearance that blends in with your surrounding teeth. These materials are considered safe and can last for many years, depending on wear and how well they're cared for.

Why Patients Choose Composite Fillings

Natural, tooth-coloured appearance

No mercury content

Bonds directly to the tooth structure

Durable performance with proper care

Step-by-Step

The Filling Process, Step by Step

Getting a dental filling is a straightforward, well-established procedure.

1

Consultation

Your dentist will walk you through each step of the procedure, including what sounds or sensations you might experience along the way.

2

Cleaning the Cavity

Once the decayed area is cleaned out, your dentist places the filling material — usually a composite made from resin and ceramic — into the prepared space.

3

Curing the Material

If composite resin is used, a dental curing light hardens the material in place. Other filling types, such as gold, don't require this step.

4

Polishing and Finishing

The final step involves polishing and smoothing the treated tooth to ensure the filling fits properly and is comfortable.

When You Might Need a Filling

You may need a dental filling near me search to end here if you're noticing:

  • Tooth sensitivity to hot or cold
  • Visible pits or holes in a tooth
  • Pain when chewing
  • A cavity flagged during a routine exam

Catching decay early, often during a regular cleaning and exam, means a smaller, simpler filling rather than a more involved procedure later.

Your Questions Answered

Frequently Asked Questions

Everything you need to know about your visit to our Guelph clinic.

How long do composite fillings last?

With good oral hygiene and regular checkups, composite fillings can last many years, though lifespan varies by wear and location in the mouth.

Are composite fillings safe?

Yes. Composite fillings made from resin and ceramic are considered a safe, mercury-free alternative to older amalgam fillings.

Does getting a filling hurt?

Your dentist will explain what to expect at each step and use local anesthetic as needed to keep you comfortable throughout.

Do you accept new patients?

Yes. New patients are welcome, and we offer a $99 new patient cleaning special that includes an exam and X-rays — a good first step if you suspect you may need a filling.

Book Your Appointment Today

If you think you might have a cavity, don't wait for it to get worse. Contact us to schedule an exam, or book your appointment online below.

Why Guelph Patients Choose Wellington Dental Clinic

Experienced & Qualified

Our dentists are trained across all areas of general dentistry, from routine procedures to emergency care.

Collaborative Care

We work closely with specialists like orthodontists to ensure comprehensive, tailored treatment.

All Ages Welcome

Our fully licensed team treats children, adults, and seniors at every stage of life.

We're located at 86 Gordon St Unit-D, Guelph, ON N1H 4H6.