Teeth Whitening Service London
Our clinic has served London families for over 35 years. We are located at 613 Hamilton Road, London, ON N5Z 1S8 and offer evening and Saturday appointments. If you would like to book a whitening consultation, call (519) 451-4490.
What is professional teeth whitening?
Teeth whitening is a safe way to lighten stains and discolouration on natural teeth. A dentist uses peroxide-based gels under controlled conditions to lift stains. Professional whitening is different from store products because the dentist in London fits trays or uses systems that are stronger and applied with care.
We offer two common approaches:
- In-office whitening.A stronger gel is applied in the clinic. The process is done by a dental professional and gives faster results.
- Take-home whitening kits.A custom tray and professional gel are provided for use at home over several days or weeks.
Both methods can improve the shade of your teeth. Your dentist will help you choose the right option based on your teeth, sensitivity, and goals.
Who is a good candidate?
Most adults who have healthy gums and no active tooth decay can consider whitening. We do not recommend whitening for:
- Children and teens whose permanent teeth are still developing
- People with untreated gum disease or large areas of decay that need treatment first
- Pregnant or breastfeeding people, because safety data is limited
If you have dental crowns in London, dental veneers in London, or large fillings, know that whitening will not change the colour of those materials. We will review your mouth and explain what to expect before starting treatment.
In-office whitening: quick overview
In-office whitening uses a stronger whitening gel that a dentist applies for a short period. A light may be used in some systems to accelerate results. Sessions typically last between 45 and 90 minutes. Many patients see a noticeable change after one visit.
Before whitening, we check your gums and clean your teeth if needed. A cleaning must be completed 6 to 9 months prior to in-office whitening. We protect your gums and apply the gel to your teeth only. After treatment, we give tips to reduce sensitivity and help the colour last longer.
Take-home whitening kits: what to expect
Take-home kits include custom trays made from impressions of your teeth and professional gel. You wear the tray for the time your dentist suggests. Treatment can take several nights or a few weeks depending on the strength of the gel and your goals.
Take-home whitening is a good fit if you prefer to whiten at your own pace or need a gentler approach because of sensitivity. We provide clear instructions and check the progress at a follow up visit.
Does whitening work on crowns and veneers?
Whitening only affects natural tooth enamel. Crowns, veneers, and fillings do not whiten the same way. If you have restorations, we will discuss options. In some cases, the dentist may recommend replacing restorations through cosmetic dentistry in London to match the new shade after whitening
Cost of professional teeth whitening in London, ON
Costs vary by method and clinic. As a general guide:
- In-office whitening often ranges from about $250-$350 per session.
- Take-home professional kits are usually less expensive than in-office treatment.
Exact prices depend on the system used, the number of sessions needed, and any follow up care. At your consultation we will provide a clear cost estimate and explain what is included.
Does insurance cover whitening?
Most dental insurance plans do not cover pure cosmetic whitening. Some plans may cover part of a visit if whitening is combined with other dental care. Insurance varies by policy. Our office can help you check your benefits and offer direct billing when your plan allows it.
Safety and sensitivity
Some people notice temporary tooth sensitivity after whitening. This usually fades within a few days. To reduce sensitivity we may recommend:
- Using a lower strength gel
- Shorter application times at first
- A desensitizing toothpaste before and after treatment
We always assess your oral health before starting whitening. If you have sensitivity or other concerns, we tailor the plan to suit you.
Aftercare: keep your smile bright
To keep your teeth bright after whitening, follow these tips:
- Avoid dark drinks for 48 hours after whitening, such as coffee, tea, red wine, and cola.
- Use a straw when possible for coloured drinks.
- Maintain good oral hygiene with regular brushing and flossing.
- Consider touch-up treatments every few months or as recommended by your dentist.
Regular dental cleanings also help maintain the results.
Meet Our Dentists
Fairmont Dental Centre is led by Dr. Edward Pham and Dr. Alain David, experienced general dentists serving London, Ontario.
They provide cosmetic care, including professional whitening, within the scope of general dentistry. Both dentists focus on clear explanations and safe treatment planning. If a case needs specialist care for any reason, we will discuss referral options and help arrange next steps.
Our team has served the community for over 35 years and works to make each visit comfortable and straightforward.
Why choose Fairmont Dental Centre for teeth whitening?
Location and experience matter when you choose a cosmetic dental service.
Our office is at 613 Hamilton Road in east London. Hamilton Road connects with Highbury Avenue and is easy to reach from central London. Patients coming from downtown can drive east along Dundas Street or Hamilton Road.
Patients choose Fairmont Dental Centre becausewe offer:
- Experienced dentists with a careful approach
- Evening and Saturday appointments to fit busy schedules
- Same-day appointments when available for consultations
- Clear cost estimates before treatment
- Direct billing to insurance providers when allowed
- Payment options including Visa, Mastercard, debit, and cash
We explain each step and help you pick the best whitening option for your needs.
Frequently Asked Questions
How much does teeth whitening cost in London, Ontario?
In-office whitening usually ranges from about $300 to $800 per session. Take-home kits are generally less expensive. Exact cost depends on the method and the clinic.
What is the difference between in-office whitening and take-home kits?
In-office whitening uses a stronger gel in the clinic for faster results. Take-home kits use a lower strength gel in custom trays over several days or weeks.
Is teeth whitening safe?
Whitening is safe for most adults when done under a dentist’s care. We check your mouth first and discuss risks such as temporary sensitivity.
Will whitening damage my teeth?
Professional whitening does not damage healthy tooth enamel when used as directed by a dentist. Temporary sensitivity can occur but usually goes away.
Does whitening work on crowns and veneers?
No. Whitening affects natural tooth enamel only. Crowns and veneers do not change colour with whitening.
How long do whitening results last?
Results vary by habits. Many people maintain a brighter smile for six months to two years. Touch-ups and good oral care help results last longer.
Can I whiten my teeth the same day I have a cleaning?
Does dental insurance cover whitening?
Most plans do not cover cosmetic whitening. Coverage varies. We can check your plan and explain any billable items.
Does whitening cause sensitivity?
Some people experience temporary sensitivity. Using desensitizing toothpaste and following dentist instructions can reduce discomfort.
How do I prepare for a whitening appointment?
Have a recent cleaning and tell your dentist about any restorations or tooth sensitivity. This helps us recommend the best whitening option.
Book a Whitening Consultation in London, ON
If you are ready to brighten your smile, we can help you choose the right option. Fairmont Dental Centre provides professional teeth whitening with clear guidance and safe care.
Call (519) 451-4490 today and discuss in-office or take-home whitening options.

