Dental fillings in North York restore damaged teeth by sealing cavities with durable, tooth-colored materials. Experienced dentists provide precise composite and amalgam fillings that stop decay, strengthen enamel, and preserve natural appearance. Patients benefit from gentle treatment, long-lasting protection, and improved oral health with every appointment.
Strong and lasting tooth repair that looks natural
30–60 minutes per filling
Local anesthesia to ensure a pain-free procedure
Minimal
Low
Dental fillings are one of the most frequently performed restorative procedures in dentistry. When tooth decay is identified early, a filling is often all that is needed to stop the damage, preserve the natural tooth, and avoid far more complex treatment down the road.
Decay begins when bacteria produce acids that erode the tooth’s enamel. Once the enamel breaks down, bacteria reach the softer inner layer (the dentin) and the cavity grows faster. The decayed tissue is then removed, the area cleaned, and the cavity sealed with a strong restorative material to prevent further bacterial entry.
Common signs you may need a filling include persistent tooth pain, sensitivity to hot or cold foods, a visible dark spot on the tooth surface, or food that repeatedly gets trapped in the same area. Many cavities cause no pain in their early stages, which is why routine dental checkups every six months remain the most reliable way to catch problems before they require more invasive treatment.
There are several types of tooth fillings used to repair cavities and damaged teeth. The most popular choice at our North York clinic is composite resin filling, also known as a tooth-colored or white filling, because it blends seamlessly with your natural teeth and contains no mercury. Patients searching for mercury-free fillings in Toronto increasingly prefer composite over traditional amalgam (silver) fillings for both aesthetic and health reasons. For those needing a more budget-friendly option, amalgam fillings remain strong and durable. Gold and ceramic fillings are also available for specific clinical needs, with ceramic offering a natural look that resists staining. Your dentist will recommend the best option based on your budget, the location of the cavity, and your personal preferences.
A cavity filling usually takes about 30 to 60 minutes. The time depends on the size of the cavity and the type of filling material used. During the appointment, the dentist will numb the area, remove the decay, and fill the tooth. Most people find the process quick and comfortable, with little downtime afterward.
At Smile Avenue Dentistry, we know that dental anxiety is real. That is why we have designed our filling appointments to feel as calm and stress-free as possible. During your procedure, we play relaxing music and display soothing visuals on a screen above the chair, so you have something pleasant to focus on while we work. Many of our patients tell us this small detail makes a significant difference.
Clinically, our experienced dental team uses modern diagnostic technology and minimally invasive techniques to remove decay and restore your tooth with strong, biocompatible materials, including composite resin, ceramic, and amalgam. Each filling is carefully shaped and bonded to ensure proper bite alignment and long-term durability.
Whether you feel nervous about dental visits or simply want a more comfortable experience, our North York clinic is built for exactly that.
We numb the area around your tooth to keep you comfortable and pain-free during the treatment.
Dental filling costs at Smile Avenue Dentistry range from $210 to $500, depending on the size of the cavity, the tooth’s location, and the filling material used. Composite (tooth-colored) fillings typically fall in the mid-to-upper range due to their natural appearance, while amalgam fillings are a more budget-friendly option. Most insurance plans cover a significant portion of the cost. We also accept the Canadian Dental Care Plan (CDCP) to help make your treatment more affordable. Contact us to get a precise estimate based on your specific needs.
Our team of highly skilled and compassionate dentists provides top-quality dental care. With years of experience and advanced training, every patient receives thorough treatment in a comfortable environment.
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Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
At Smile Avenue Dentistry in North York, our skilled dentists provide gentle, durable dental fillings to keep your smile healthy and strong. Whether you need to repair a cavity or restore a damaged tooth, we are here to help. Contact us today to book your appointment and protect your smile.
The best type of dental filling depends on your needs, budget, and the location of the cavity. Composite fillings are popular for front teeth due to their natural look. Amalgam fillings are strong and cost-effective, often used for back teeth. Your dentist can recommend the right option for you.
Amalgam fillings are made from a mix of metals including silver, mercury, tin, and copper. They are durable and affordable but have a silver color, which makes them less popular for visible teeth. Modern dentistry uses safe levels of mercury in these fillings.
Back teeth endure more chewing pressure, so fillings here need to be strong and durable. Materials like amalgam or porcelain are often chosen for back tooth fillings to withstand daily wear and tear.
Tooth fillings typically last between 5 and 15 years, depending on the material and how well you care for your teeth. Porcelain and gold fillings last longer, while composite fillings may need replacement sooner.
Most patients feel little to no pain during a filling thanks to local anesthesia. You might experience mild sensitivity or discomfort after the procedure, but it usually goes away quickly.
Inlays and onlays are used for larger cavities or damage where a regular filling is not enough, but a full crown isn’t needed. They are custom-made to fit your tooth and provide strong, long-lasting repair.
Most private dental insurance plans in Ontario cover a portion of dental fillings, typically between 50% and 80% of the cost depending on your plan. We also accept the Canadian Dental Care Plan (CDCP), which may cover eligible patients. We recommend calling our office before your appointment so our team can review your coverage and give you a clear estimate of your out-of-pocket cost.
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