A dental crown is one of the most common and versatile restorative dental treatments available in Canada. Whether you have a cracked molar, a tooth weakened by decay, or a dental implant that needs a cap, choosing the right crown can mean the difference between a result that lasts 5 years and one that lasts 20.
If you are a resident of Kitchener, Ontario, or the surrounding Waterloo Region, this guide will walk you through everything you need to know, from the types of dental crown materials and their costs under Ontario’s dental system to how to evaluate the best dentist in Kitchener and ask the right questions before committing to treatment.
What Is the Best Dental Crown?
There is no single “best” crown for everyone. The right crown depends on the location of the tooth, your bite forces, aesthetic priorities, budget, and your dentist’s recommendation. Porcelain-fused-to-zirconia and full zirconia crowns are currently the most popular options in Canadian dental practices, offering a strong balance of strength and natural appearance.
What Is a Dental Crown?
A dental crown is a tooth-shaped cap placed over a damaged, decayed, or cosmetically compromised tooth to restore its shape, size, strength, and appearance. Once cemented in place, the crown fully encases the visible portion of the tooth above the gum line.
Common Reasons Dentists Recommend a Crown
- To protect a tooth weakened by large decay or a large filling
- To restore a broken or severely worn tooth
- To cover a tooth after a root canal treatment
- To anchor a dental bridge on either side
- To cap a dental implant
- To improve the appearance of a severely discoloured or misshapen tooth
In Canada, crowns are considered a major restorative procedure and are regulated through dental fee guides published by provincial dental associations, including the Ontario Dental Association (ODA).
Learn more about restorative dental treatments from the Canadian Dental Association or the Ontario Dental Association.
Signs You May Need a Dental Crown
Your dentist in Kitchener will assess your tooth with an examination and X-rays before recommending a crown, but these are common warning signs that a crown may be in your future:
A tooth with a large filling that takes up more than half the tooth structure
A cracked or fractured tooth that causes pain when chewing
A tooth that has undergone root canal therapy (now brittle and fracture-prone)
Severe tooth wear from grinding (bruxism) or acid erosion
A broken tooth cusp that cannot be repaired with a filling
A tooth so badly decayed that a filling alone cannot restore it
A dental implant that needs a permanent restoration
Important
Only a licensed dentist can determine whether a crown is truly necessary. Be cautious if a dentist recommends multiple crowns on teeth that appear healthy — always feel free to seek a second opinion. The Royal College of Dental Surgeons of Ontario (RCDSO) supports patients’ right to second opinions.
Types of Dental Crowns: A Full Comparison
Crown materials have advanced significantly in the last decade. Here is an in-depth comparison of every major crown type available from Canadian dentists, including those practising in Kitchener and Waterloo Region.
A. All-Ceramic / All-Porcelain Crowns
All-ceramic crowns offer the most natural tooth-like appearance and are metal-free, making them ideal for patients with metal sensitivities.
Best for: front teeth (incisors and canines) where aesthetics are the priority
Appearance: Excellent — closely mimics natural tooth colour and translucency
Strength: Moderate — less durable than metal or zirconia under heavy biting forces
Biocompatibility: Excellent — no metal, ideal for allergy-prone patients
Lifespan: 10–15 years with proper care
B. Porcelain-Fused-to-Metal (PFM) Crowns
PFM crowns have been the workhorse of restorative dentistry for decades, combining a metal substructure with a porcelain outer layer. They remain a popular and cost-effective option in many Ontario dental offices.
Best for: back teeth requiring strength with some aesthetic concern
Appearance: Good — porcelain mimics tooth colour, but a dark metal line may show at the gum line over time
Strength: Very good — metal base provides durability
Biocompatibility: Moderate — contains metal; not recommended for patients with metal allergies
Lifespan: 10–15 years
C. Full Zirconia Crowns
Zirconia (zirconium dioxide) crowns have rapidly become the preferred choice in modern Canadian dental practices. They are incredibly strong, metal-free, and increasingly aesthetic.
Best for: molars and premolars; patients who grind teeth (bruxism); implant crowns
Appearance: Very good to excellent (high-translucency zirconia rivals natural enamel)
Strength: Exceptional — the strongest crown material available today
Biocompatibility: Excellent — metal-free and biologically inert
Lifespan: 15–25+ years with proper care
D. Porcelain-Fused-to-Zirconia (PFZ) Crowns
PFZ crowns combine zirconia’s strength with the superior aesthetics of layered porcelain on the visible surface, delivering both durability and a lifelike appearance.
Best for: front and back teeth where both strength and aesthetics matter
Appearance: Excellent — superior to full zirconia in translucency
Strength: Very good
Lifespan: 10–15 years (the porcelain layer can chip over time)
E. Gold / Metal Alloy Crowns
Gold and metal alloy crowns are the longest-lasting crown material ever used in dentistry. While their appearance limits use to back teeth, they are unmatched in longevity and tooth-friendliness.
Best for: second molars (not visible when smiling); patients with heavy bite forces
Appearance: Poor for aesthetics — gold or silver colour
Strength: Exceptional — the gold standard for longevity
Biocompatibility: Generally good (pure gold is highly biocompatible)
Lifespan: 20–40+ years
Crown Material Comparison Chart
Material | Appearance | Strength | Lifespan | Best For |
All-Ceramic | Excellent | Moderate | 10–15 yrs | Front teeth |
PFM | Good | Very Good | 10–15 yrs | Back teeth (budget) |
Full Zirconia | Very Good | Exceptional | 15–25+ yrs | Molars / Bruxism |
PFZ | Excellent | Very Good | 10–15 yrs | Front & Back |
Gold / Metal | Poor | Exceptional | 20–40+ yrs | Hidden back molars |
How to Choose the Right Crown Material
Choosing the right crown material is not one-size-fits-all. Work through these key factors with your Kitchener dentist to narrow down the best option for your specific situation.
Tooth Location Front teeth that show when you smile call for the most aesthetic materials (all-ceramic or PFZ). Back molars, hidden from view and under heavy chewing pressure, are ideal for full zirconia or gold. |
Bite Forces & Grinding If you grind your teeth (bruxism) or have a heavy bite, prioritize strength: full zirconia or gold. Porcelain-only options may chip or fracture under excessive pressure. |
Aesthetic Priority If a natural appearance is essential — for example, a front tooth visible in photos — all-ceramic or high-translucency zirconia crowns deliver the best results. |
Allergies & Sensitivities If you have a known metal allergy or sensitivity, choose metal-free options: all-ceramic, full zirconia, or PFZ. Avoid PFM and metal alloy crowns. |
Budget & Insurance PFM crowns are generally the most cost-effective option. Zirconia and all-ceramic crowns cost more but may offer better long-term value due to longevity. Check your Ontario dental insurance plan before committing. |
Opposing Teeth Crowns that are harder than natural enamel (like unpolished zirconia) can wear down opposing teeth over time. Discuss this with your dentist, especially if your opposing teeth are natural enamel. |
Dentist’s Recommendation Matters Most
Your Kitchener dentist will assess the size of the tooth preparation, the available space, your bite relationship, and the lab they work with before making a material recommendation. Trust their clinical judgment — and ask questions if you are unsure.
The Dental Crown Procedure: Step by Step
Most dental crown procedures in Canada involve two appointments, though many Kitchener dental clinics now offer same-day crowns using in-office CAD/CAM (CEREC) technology.
Traditional Two-Visit Crown (Most Common)
Examination & X-rays: Your dentist assesses the tooth, takes X-rays, and confirms a crown is the appropriate treatment.
Tooth Preparation: The tooth is reshaped under local anaesthetic, and a thin layer of enamel is removed from all sides to make room for the crown.
Impression: A digital scan or physical impression is taken of the prepared tooth and the surrounding teeth.
Temporary Crown: A temporary crown is placed to protect the prepared tooth while the permanent crown is fabricated at a dental laboratory (usually 1–3 weeks in Ontario).
Crown Fitting: At your second appointment, the temporary crown is removed. The permanent crown is checked for fit, colour, and bite before being permanently cemented.
Final Adjustments: Your dentist checks your bite and makes any fine adjustments for comfort.
Same-Day Crown (CEREC / CAD-CAM Technology)
Some dental offices in Kitchener and Waterloo Region use in-office milling machines to design and fabricate a crown in a single visit, eliminating the temporary crown stage and a second appointment. These are typically made from solid zirconia or ceramic blocks.
Advantages: One appointment, no temporaries, faster turnaround
Limitations: Material choice may be limited; some complex cases still benefit from lab-fabricated crowns
What to Expect After Crown Placement
Some sensitivity to temperature is normal for the first few days after crown placement. Your bite may feel slightly different — this usually resolves within 1–2 weeks. Contact your dentist if pain worsens or the crown feels too high after 48 hours.
How Long Do Dental Crowns Last?
The lifespan of a dental crown depends on the material, the quality of placement, and most importantly, how well you care for it. Here are realistic expectations for each material type in Canada:
Crown Material | Average Lifespan | With Excellent Care |
All-Ceramic | 10–15 years | Up to 15 years |
PFM | 10–15 years | Up to 20 years |
Full Zirconia | 15–25 years | 25+ years |
Porcelain-Fused Zirconia | 10–15 years | Up to 15 years |
Gold / Metal Alloy | 20–40 years | Lifetime in some cases |
The single most important factor in crown longevity is gum and oral health. A crown can last decades, but if the tooth beneath it develops decay at the margin (where crown meets tooth), the crown will fail. This is why regular dental checkups in Kitchener are critical even after crown placement.
Does OHIP or Dental Insurance Cover Crowns in Ontario?
This is one of the most common questions from Kitchener patients considering a dental crown. The short answer: OHIP (Ontario Health Insurance Plan) does NOT cover routine dental care, including crowns, for most Ontario residents.
OHIP Dental Coverage Exceptions
OHIP covers certain oral surgery procedures performed in a hospital (e.g., complex tooth extractions under general anaesthetic)
OHIP covers some dental services for children through the Healthy Smiles Ontario program
OHIP does NOT cover routine crowns, fillings, cleanings, or other restorative procedures for adults
Private Insurance Coverage for Crowns in Ontario
Most private dental insurance plans in Canada cover a portion of major restorative work, including crowns, typically at 50% after the deductible, subject to annual maximum limits. Common plan limits range from $1,000 to $3,000 per year for major services.
Pre-authorization: Many insurers require prior approval before crown treatment begins. Always check with your insurer before your first appointment.
Waiting periods: Some plans impose a waiting period (6–12 months) before major restorative coverage begins.
Frequency limitations: Most plans only cover a replacement crown every 5–10 years on the same tooth.
For a full overview of Ontario dental benefit programs, visit Ontario Dental Association – Patient Resources or Government of Ontario – Healthy Smiles Ontario.
The Canadian Dental Care Plan (CDCP) and Crowns
As of 2024, the Government of Canada has introduced the Canadian Dental Care Plan (CDCP), a federal program designed to provide dental coverage for uninsured Canadians who meet income eligibility criteria. Kitchener residents may qualify.
CDCP Eligibility Basics
Annual family net income must be under $90,000
No current access to private dental insurance
Must be a Canadian resident with a valid Social Insurance Number (SIN)
Canadian citizens, permanent residents, and certain protected persons qualify
Does the CDCP Cover Dental Crowns?
The CDCP is being rolled out in phases. Coverage for major restorative services, including crowns, is being expanded. The extent of crown coverage and co-payment amounts depend on income level, and not all crown types may be covered. The program is administered by Sun Life on behalf of Health Canada.
Check your eligibility and apply for the Canadian Dental Care Plan at Canadian Dental Care Plan.
🍁 Kitchener Residents — Act Now
If you are uninsured and need a crown, check your CDCP eligibility before your dental appointment. Registering before treatment begins may significantly reduce your out-of-pocket costs. Your Kitchener dentist’s office can help confirm whether they are a CDCP participating provider.
How to Choose a Dentist for a Crown in Kitchener
Choosing the right dentist for your dental crown in Kitchener is just as important as choosing the right material. Here is what to look for:
Verify Credentials
Your dentist must be registered with the Royal College of Dental Surgeons of Ontario (RCDSO). You can verify any dentist’s registration for free at rcdso.org.
Look for a dentist with experience in restorative dentistry or one who has completed additional training in prosthodontics.
Evaluate the Practice
Digital X-rays and 3D imaging allow for more precise diagnosis and crown planning
In-office milling (CEREC) is a sign of investment in modern technology, though it’s not essential
Quality dental laboratory partnerships matter — ask which lab they use for fabricating crowns
Clear, itemized fee estimates before treatment begin are a sign of a trustworthy practice
Read Reviews and Ask for Referrals
Google Reviews and RateMDs are useful for gauging patient satisfaction in Kitchener
Ask friends, family, or colleagues in Kitchener and Waterloo Region for personal recommendations
Look for a dentist who takes time to explain treatment options — a good communicator builds trust
Find a licensed dentist in Kitchener through the Royal College of Dental Surgeons of Ontario public register or the Ontario Dental Association dentist finder.
Crown Care Tips: Making Your Crown Last
A dental crown is a significant investment. With the right care habits, your crown can last well beyond its average lifespan — saving you money and discomfort in the long run.
Daily Oral Hygiene
Brush twice daily with a soft-bristle toothbrush and non-abrasive fluoride toothpaste
Floss daily around the crown, and gum margin where the crown meets the tooth is a common site for decay
Use an antimicrobial mouthwash if recommended by your Kitchener dentist
Water flossers (e.g., Waterpik) are excellent for cleaning around crowns and under bridge pontics
Diet and Habits
Avoid chewing ice, hard candy, popcorn kernels, and other very hard foods
Avoid sticky foods like caramels or chewing gum, they can dislodge a crown
Do not use your teeth as tools to open packages or bottles
If you grind your teeth, wear a custom night guard prescribed by your dentist, especially important for ceramic and porcelain crowns
Regular Dental Visits
Visit your Kitchener dentist every 6 months for checkups and professional cleanings
X-rays at regular intervals help detect decay beneath or at the margins of the crown before it becomes a bigger problem
Tell your dentist immediately if the crown feels loose, develops sensitivity, or if your bite changes
Pro Tip: Night Guards Save Crowns
Bruxism (teeth grinding) is one of the leading causes of crown failure in Ontario. A custom-fitted night guard from your Kitchener dentist costs $300–$600 but can protect thousands of dollars of dental work. It is one of the best investments for patients with crowns.
FAQs
What is the best dental crown material in Canada?
For most patients in Canada, full zirconia or porcelain-fused-to-zirconia crowns offer the best combination of strength, aesthetics, and longevity. For front teeth where appearance is paramount, all-ceramic crowns may be preferred. Your Kitchener dentist’s recommendation based on your individual anatomy and bite is the most important factor.
How long does a dental crown procedure take in Kitchener?
A traditional two-visit crown process takes two appointments, typically 1–3 weeks apart. The first visit (preparation and impression) takes 60–90 minutes; the second (fitting and cementation) takes 30–60 minutes. Same-day CEREC crowns are completed in a single appointment of 2–3 hours.
Is getting a dental crown painful?
The crown preparation is done under local anaesthetic, so you should feel little to no pain during the procedure. After the anaesthetic wears off, mild sensitivity and soreness are normal for a few days. Severe or worsening pain should be reported to your dentist.
Can I eat normally after getting a crown?
With a temporary crown, avoid hard, sticky, and chewy foods and chew on the opposite side. Once your permanent crown is cemented and your bite feels comfortable, you can generally return to normal eating. Your dentist will provide specific instructions.
How many times can a tooth be re-crowned?
A tooth can typically be re-crowned two to three times over a lifetime, depending on how much natural tooth structure remains. Each crown preparation removes a small amount of additional tooth. If insufficient tooth structure remains, a dental implant may be the next option.
Does getting a crown hurt my natural tooth?
Crown preparation permanently alters the tooth; there is no way to reverse the reshaping. This is why dentists try to use crowns only when less-invasive options (fillings, inlays, onlays) are insufficient. Once crowned, the tooth is protected from further structural breakdown.
What if my crown breaks or falls off?
Contact your Kitchener dentist immediately. If the crown falls off, keep it safe and bring it to your appointment. Do not try to recement it yourself with household glue — this can damage the tooth and the crown. Temporary dental cement (available at pharmacies) can hold a crown in place for a day or two in an emergency.
Is a zirconia crown better than a porcelain crown?
It depends on the location and the patient’s needs. Full zirconia is stronger and more resistant to fracture, making it ideal for molars. High-translucency zirconia now matches porcelain in aesthetics for many patients. Porcelain (all-ceramic) still offers a slight edge in natural light translucency for front teeth in some cases. Discuss the specific trade-offs with your dentist.
Are same-day CEREC crowns as good as lab-made crowns?
CEREC crowns have improved dramatically and are clinically proven to perform comparably to traditional lab crowns in many situations. However, complex aesthetic cases or teeth requiring highly customized shade matching may still benefit from a skilled dental technician’s hand-crafted lab work. Ask your Kitchener dentist which option is best for your specific tooth.
