Price for Teeth Fillings: What to Budget in BC
Price for teeth fillings in New Westminster, BC
If your dentist has told you that you need a filling, one of your first questions is probably:
“How much is this going to cost?”
It’s a completely reasonable question. Dental treatment is an investment, and knowing what to expect can make it much easier to plan for your appointment.
The price for teeth fillings in BC can vary depending on several factors, including the tooth being treated, how large the cavity is, how many surfaces are involved, the filling material used, and the complexity of the procedure.
At Columbia Square Dental in New Westminster, we believe patients should understand their treatment and the costs involved before moving forward. Whether you’re a new patient looking for a dentist or an existing patient keeping up with your oral health, here’s what you should know.
What Is the Average Price for Teeth Fillings in BC?
There isn’t one universal price for a dental filling in British Columbia.
The British Columbia Dental Association (BCDA) publishes a suggested fee guide each year. However, these fees are recommendations rather than mandatory prices, and individual dental practices set their own fees. The final cost can also vary depending on the treatment required.
For example, the cost of a filling can be affected by:
- The location of the tooth
- The size of the cavity
- How many surfaces of the tooth need to be restored
- The type of filling material
- The complexity of the procedure
- Whether additional diagnostic X-rays or treatment are required
As a general reference, a 2025 analysis published by the Journal of the Canadian Dental Association listed suggested BC fee-guide amounts of approximately $274 for a two-surface bonded composite restoration on a permanent molar and $323 for a three-surface bonded composite restoration on an anterior tooth. These are examples from the 2025 fee guide, not a universal price or a quote for treatment at Columbia Square Dental.
That distinction is important: the price for teeth fillings should be based on your individual treatment needs rather than a single advertised number.
Why Do Some Fillings Cost More Than Others?
A small cavity doesn’t necessarily require the same amount of treatment as a larger restoration.
Think of a tooth like a small structure with different surfaces. A cavity affecting one surface may require considerably less restorative work than one extending across multiple surfaces.
1. The Size of the Filling
One of the biggest factors is how much of the tooth needs to be restored.
A small cavity may require a relatively straightforward filling. A larger cavity may involve multiple surfaces and require more time and material.
2. The Tooth Being Treated
Front teeth and back teeth have different shapes and functional demands.
Molars, for example, experience significant chewing forces and have more complex anatomy. The location and shape of the restoration can therefore influence the treatment involved.
3. The Filling Material
Composite fillings are commonly used because they can be shade-matched to the natural tooth.
The material selected for your restoration may depend on factors such as the tooth’s location, the size of the restoration, your oral health, and your dentist’s clinical recommendation.
Your dentist can explain which restorative option is appropriate for your specific tooth and why.
4. The Number of Surfaces Involved
You may hear your dentist refer to a filling as a one-surface, two-surface, or three-surface restoration.
This describes how many surfaces of the tooth are involved in the restoration.
More extensive restorations generally require more treatment than a small, single-surface cavity.
5. Additional Treatment
Sometimes the filling itself isn’t the only part of your appointment.
Your dentist may need X-rays or other diagnostic information to determine the extent of decay and whether a filling is actually the appropriate treatment.
If decay has progressed significantly, a filling may no longer be enough. Depending on the condition of the tooth, treatment could potentially involve a larger restoration, crown, or root canal treatment.
That’s one reason treating cavities early can be so important.
Does Dental Insurance Cover Fillings?
Many dental plans classify fillings as basic dental services, but your exact coverage depends on your individual plan.
Some plans cover a percentage of eligible dental treatment, while others have annual maximums, frequency limitations, deductibles, or restrictions on specific procedures or materials. The BCDA notes that many dental plans use fee-guide amounts when determining reimbursement, and some plans may use an older fee guide rather than the current one.
This means that:
The amount your insurance covers may not be exactly the same as the fee charged by your dentist.
At Columbia Square Dental, our team can help you understand the information available about your coverage and assist with the insurance process. However, your dental insurance provider ultimately determines your benefits and reimbursement.
If you’re unsure, it’s always worth asking questions before treatment.
What If I Have the Canadian Dental Care Plan?
The Canadian Dental Care Plan (CDCP) may cover eligible restorative services, including fillings, depending on your eligibility, coverage and the specific circumstances of your treatment. However, CDCP coverage does not necessarily mean your dental treatment will be completely free.
Depending on your circumstances, you may have a co-payment, and there can also be a difference between the CDCP fee and a dentist’s usual fee.
If you have CDCP coverage, ask our team about your expected costs before treatment so you can make an informed decision.
Why Is It Better to Treat a Cavity Early?
This is where the cost conversation becomes more important than simply asking, “How much does a filling cost?”
A small cavity can sometimes be treated with a relatively straightforward restoration.
But untreated decay doesn’t simply disappear.
As decay progresses, more of the tooth can become damaged. If the cavity becomes extensive enough, a filling may no longer be the appropriate solution.
Depending on the condition of the tooth, treatment may eventually require a more extensive restoration or root canal treatment and crown.
There is no guarantee that delaying treatment will make it more expensive, but early diagnosis gives your dentist more opportunity to address a problem while it is still manageable.
What Should I Ask My Dentist Before Getting a Filling?
If you’re worried about the price for teeth fillings, don’t be afraid to ask questions.
Here are a few good ones:
“How extensive is the cavity?”
“How many surfaces of the tooth need to be restored?”
“What material are you recommending and why?”
“What is the estimated cost of the treatment?”
“How much might my dental plan cover?”
“Will I need any additional treatment?”
These questions aren’t awkward. They’re part of understanding your dental care.
New to New Westminster? Here’s What to Expect
If you’re searching for a dentist in New Westminster because you’ve been told you need a filling, you don’t have to figure everything out before your first appointment.
At Columbia Square Dental, our team can assess your oral health, explain what we’re seeing, discuss treatment options and help you understand the estimated costs involved.
We’re conveniently located in Columbia Square near the New Westminster SkyTrain area, making dental care accessible for patients who live or work in New Westminster and the surrounding communities.
Columbia Square Dental
Whether you’re coming in for your first dental examination or you’re an existing patient who has questions about a recommended filling, we want you to feel informed rather than pressured.
Already a Patient at Columbia Square Dental?
If we’ve recommended a filling at a previous appointment and you’re still thinking about it, you’re always welcome to ask us to go over the treatment again.
Dental treatment plans aren’t always easy to understand when you’re hearing about them quickly during an appointment.
Ask us:
- What tooth needs treatment?
- How large is the cavity?
- What happens if I wait?
- What will the restoration involve?
- What is the estimated cost?
- What may be covered by my dental benefits?
We’d rather have you ask five questions than leave the office unsure about your treatment.
The Bottom Line: What Should You Budget for a Filling in BC?
The price for teeth fillings in BC varies, so there isn’t one number that applies to every patient.
The best way to determine your expected cost is to have the tooth examined and receive a treatment estimate based on your specific needs.
Remember, the BCDA fee guide is a suggested reference—not a mandatory price list—and your dental plan may use its own fee schedule when calculating coverage.
If you think you may have a cavity, don’t wait until a small problem becomes a painful one.
Have questions about the cost of a filling or need to book an appointment? Contact Columbia Square Dental in New Westminster. Our team is happy to help you understand your options and plan your care.
