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Best Teeth Whitening Dentists in Kingston, ON (2026)

55 clinics offering teeth whitening, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for teeth whitening: Dentistry @ Brockville, ranked #1 of 55 by service score; ranked on access and profile data; Google ratings not yet collected.

Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank

55 Kingston clinics list teeth whitening and are ranked here by service score. 9 open Saturdays and 13 open after 6pm. Google ratings are not yet collected for these clinics.

The 55 best whitening dentists in Kingston, ranked

Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.

  1. Ranked #1 for whitening in Kingston

    #1 Dentistry @ Brockville

    73/10015% of factors measured

    Ranked #1 for teeth whitening in Kingston on access and profile data; Google ratings are not yet collected.

    Based on services and profile completeness; Google ratings not yet collected.

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Full service dental clinic proudly serving Brockville and the surrounding area. Whether you need a routine cleaning or a full mouth transformation our team of skilled and kind professionals have got you covered. We offer: Those suffering from dental anxiety the option of complete relaxation through moderate oral sedation. Those who are missing teeth the most comprehensive and holistic replacement methods possible (dental implants, teeth-in-a-day) Those experiencing dental…

    From Dentistry @ Brockville's own description. Not part of the ranking.
  2. #9 LightHouse Dental Kingston

    1716 Bath Rd, Kingston, ON K7M 4Y2

    67/10030% of factors measured

    Ranked #9 for teeth whitening in Kingston: evening hours and Saturday and Sunday hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 9 AM–8 PM · Fri–Sun 9 AM–5 PM

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    LightHouse Dental Kingston is a family dental practice located in the heart of beautiful Kingston, Ontario. Our team of skilled and experienced dentists, specialists, hygienists, and assistants provide a wide range of services to meet all of your dental needs, including regular checkups, cleanings, fillings, crowns, bridges, and more. We use the latest technology and techniques to ensure that you receive the best possible care in a comfortable and welcoming environment. With…

    From LightHouse Dental Kingston's own description. Not part of the ranking.
  3. #15 Cataraqui Dental Centre

    476 Cataraqui Woods Dr, Kingston, ON K7P 0J4, Canada

    47/10030% of factors measured

    Ranked #15 for teeth whitening in Kingston: evening hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Tue 7:30 AM–8 PM · Wed–Thu 7:30 AM–5 PM · Fri 7:30 AM–4 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    It is our goal to provide dental care that exceeds our patients’ expectations. Whether a patient needs a simple exam and cleaning, restorative work with crowns or bridges, or cosmetic dentistry including Invisalign® aligners, we empower our patients to make the appropriate decision regarding their oral health.

    From Cataraqui Dental Centre's own description. Not part of the ranking.
  4. #16 Days Road Dental Clinic

    499 Days Rd, Kingston, ON K7M 3R6, Canada

    47/10030% of factors measured

    Ranked #16 for teeth whitening in Kingston: evening hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon 7:30 AM–7 PM · Tue–Wed 7:30 AM–7:30 PM · Thu 7:30 AM–4:30 PM · Fri 8 AM–4 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  5. #18 Gardiners Dental Clinic

    645 Gardiners Rd #106, Kingston, ON K7M 8K2, Canada

    47/10030% of factors measured

    Ranked #18 for teeth whitening in Kingston: evening hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon 8 AM–4 PM · Tue 8 AM–8 PM · Wed 8 AM–4 PM · Thu 8 AM–8 PM · Fri 8 AM–4 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    At Gardiners Dental Clinic, Dr. Majewska and Dr. Dobney are pleased to provide a full range of dental services, including restorative and cosmetic dentistry, sedation, Invisalign, and implant dentistry, to the community they are proud to call home. Dr. Majewska and Dr. Dobney have worked together since 2013 and have over 25 years of combined dental experience. They share similar core values and practice philosophies and are both committed to providing compassionate,…

    From Gardiners Dental Clinic's own description. Not part of the ranking.
  6. #19 Collins Bay Dental

    1260 Carmil Blvd, Kingston, ON K7M 5Z3, Canada

    47/10030% of factors measured

    Ranked #19 for teeth whitening in Kingston: Saturday hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Tue 8 AM–5 PM · Wed 9 AM–5 PM · Thu 8 AM–5 PM · Fri–Sat 9 AM–3 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    As a family-oriented dental practice, we are conveniently located at the corner of Collins Bay Road and Taylor-Kidd Blvd. in Kingston. You can rest assured knowing that when you visit us, you’ll have the pleasure of working with our knowledgeable and friendly staff members who provide the highest quality in dental care in a relaxing environment. We cater to our patients’ needs with our wide range of dental services concentrated in general dentistry and cosmetic dentistry.…

    From Collins Bay Dental's own description. Not part of the ranking.
  7. #22 Westwoods Dental

    817 Bayridge Dr #202, Kingston, ON K7P 1T5, Canada

    47/10030% of factors measured

    Ranked #22 for teeth whitening in Kingston: evening hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon 8 AM–4 PM · Tue 8 AM–7:30 PM · Wed–Thu 8 AM–4 PM · Fri 8 AM–3 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  8. #23 McCabe Family Dentistry

    625 Fortune Crescent Unit 6, Kingston, ON K7P 0L5

    47/10030% of factors measured

    Ranked #23 for teeth whitening in Kingston: evening hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon 8 AM–7 PM · Tue 8 AM–5 PM · Wed 8 AM–7 PM · Thu 8 AM–5 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  9. #25 Dr. K. & Associates Dental Centre

    2802A Princess St, Kingston, ON K7P 1W9, Canada

    47/10030% of factors measured

    Ranked #25 for teeth whitening in Kingston: Saturday hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon 9 AM–5 PM · Tue–Wed 10 AM–6 PM · Thu 9 AM–5 PM · Fri closed · Sat 9 AM–2 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

Find the right dentist in Kingston

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Kingston, ON

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What is teeth whitening?

Teeth whitening uses peroxide-based gels to lighten stains on natural tooth enamel. It can be done in the clinic in one visit or at home with custom trays from your dentist. It does not change the colour of crowns, fillings or veneers.

Teeth whitening: specialist or general dentist?

General and cosmetic dentists provide professional whitening. A dental exam first helps rule out cavities or gum problems that could make whitening uncomfortable.

How much does teeth whitening cost in Kingston?

Typical ranges in CAD for Kingston, ON. Your price depends on the tooth, the case and the clinic.

How much does teeth whitening cost in Kingston?
TypeTypical range (CAD)BasisAs of
In-office whiteningCA$410–CA$1,350DentistsRanked estimate from typical fees, adjusted for Ontario—
Custom take-home traysCA$270–CA$810DentistsRanked estimate from typical fees, adjusted for Ontario—

Estimates, not quotes. Ask the clinic for a written estimate. Full teeth whitening cost guide for Kingston

What to expect from teeth whitening

Typical ranges for most patients. Your dentist's plan may differ.

Teeth whitening: visits, chair time and recovery
FactTypically
Typical visits1 visit in-office; or 1–2 visits for custom take-home trays
Chair timeAbout 60–90 minutes in-office
RecoveryNone; temporary tooth sensitivity is common for a day or two
When to see a specialistRarely needed; ask your dentist about deep stains from medication or injury

How we ranked Kingston whitening dentists

We scored 55 Kingston clinics offering teeth whitening on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 26 were excluded (26 duplicate listings). Google ratings are not yet collected, so each score is renormalised over the factors we measured. Data from Google listings and clinic websites, refreshed October 21, 2026.

Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

DR Score factors and weights
FactorWeightComputed fromIn Kingston data
Reputation45%Bayesian-adjusted Google star ratingNot yet collected
Review volume15%log10(review count) against the city maximumNot yet collected
Recency10%Share of reviews in the last 12 monthsNot yet collected
Access15%Evenings, Saturday, Sunday, same-day/emergency, accepting new patientsMeasured
Services10%Services offered out of 17Measured
Profile completeness5%Named dentists, years open, languages, insurance, photosMeasured

Teeth whitening in Kingston: frequently asked questions

Who is the best teeth whitening dentist in Kingston?

Dentistry @ Brockville ranks #1 of 55 Kingston clinics offering teeth whitening by DentistsRanked service score. Kingston Dental Hygiene ranks #2. The score weighs reputation, access, services and profile data.

How much does teeth whitening cost in Kingston, ON?

Teeth whitening in Kingston typically costs CA$270–CA$810 CAD. By type: in-office whitening CA$410–CA$1,350; custom take-home trays CA$270–CA$810. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for Ontario. Ask the clinic for a written estimate.

Is teeth whitening covered by CDCP or insurance in Ontario?

The Canadian Dental Care Plan (CDCP) does not cover teeth whitening, and most private plans exclude it as cosmetic.

Does teeth whitening hurt?

Teeth whitening is not usually painful, but temporary sensitivity is common during treatment and for a day or two after. Some people feel brief sharp twinges. Your dentist can lower the gel strength or recommend a desensitising toothpaste.

Which Kingston teeth whitening dentists are open on Saturday?

9 of 55 Kingston clinics offering teeth whitening list Saturday hours, including LightHouse Dental Kingston, Dentistry on Queen and Collins Bay Dental. Hours come from each clinic's listing; check with the clinic before you go, since holiday and summer hours can change.

How many dentists offer teeth whitening in Kingston?

55 Kingston clinics list teeth whitening in our data. 9 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for Kingston

  1. : DR Scores recalculated for 58 clinics.
  2. : 26 duplicate listings merged.