Dental Fillings in Alliston, ON

Cavities happen—but treating them early can save your smile. Our tooth-coloured dental fillings restore strength, protect your teeth, and blend in naturally. Book your appointment today to take care of your oral health with confidence.

What Is a Dental Filling?

A dental filling is used to repair a tooth damaged by decay. After removing the cavity, we fill the area with a durable, tooth-coloured material that seals and strengthens the tooth—stopping further damage and restoring function.

Our fillings are made from composite resin, which blends in seamlessly with your natural teeth.

You may not always feel a cavity, which is why regular checkups matter. But some common signs include:

Sensitivity to hot, cold, or sweet foods
Toothache or mild discomfort when biting
Dark spots or visible holes in the tooth
Food getting stuck in the same spot
Rough edges you can feel with your tongue

If you’re experiencing any of these symptoms, we’re here to help.

Signs You Might Need a Filling

Why Choose Tooth-Coloured Fillings?

Our composite resin fillings offer several advantages over traditional silver (amalgam) fillings:We focus on treatments that are minimally invasive and highly effective—so you can keep your smile strong and healthy for years to come.

Natural appearance – blends with your tooth colour
Strong and durable – built to last
Preserves more of your natural tooth
Safe and mercury-free
Less sensitivity compared to metal fillings

Prevent Future Cavities with Regular Care

Dental fillings treat decay—but prevention is key. Protect your teeth by:

Brushing twice daily with fluoride toothpaste
Flossing every day
Eating a balanced diet
Scheduling cleanings and checkups every 6 months
Considering fluoride treatments and dental sealants for added protection

What to Expect During a Filling Appointment

Getting a filling is a quick, straightforward process—and we always prioritize your comfort.

Step 1

Gentle Numbing

We apply a local anesthetic to keep you comfortable throughout the procedure. For anxious patients, we also offer sedation options to help you relax.

Step 2

Removing the Decay

We carefully remove the decayed portion of the tooth using gentle techniques and specialized tools.

Step 3

Placing the Filling

We fill the cleaned area with a tooth-coloured composite material, shape it to match your bite, and harden it using a curing light.

Step 4

Polishing and Final Check

We polish the filling and check your bite to ensure everything feels natural and smooth.You’ll be able to eat, drink, and smile with confidence—often the same day.

Frequently Asked Questions

Does getting a filling hurt?

Not at all. We use gentle techniques and local anesthesia to ensure a comfortable, stress-free experience.

How long does a filling last?

Composite fillings typically last 7 to 10 years, or longer with good oral hygiene and regular checkups.

Can you replace old silver fillings?

Yes! We can replace old or worn-out metal fillings with natural-looking composite ones.

How long does the appointment take?

Most fillings can be completed in 30–60 minutes, depending on the size and location of the cavity.

Will my insurance cover the cost?

Many dental insurance plans cover fillings. We’re happy to check your coverage and explain your options.

What areas do you serve?

We’re proud to serve patients from Alliston, Cookstown, and New Lowell, offering extended hours to fit your schedule.