Cancel your Enercare subscription by mail
Enercare takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Letters to Enercare go to Cambridge, Canada.
Let Postbye cancel Enercare for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Enercare.
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- 3 Enercare cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Enercare by mail
Get your account details together
Enercare will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Put the request in writing
The letter asks Enercare to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Cancellation Request – [your name]”. Postbye fills it in from our English template.
Send the letter by certified mail
Use certified mail for the N3H 1H6 Cambridge address in the next section, so the post office records the delivery. Write down the tracking number.
File the delivery record
The receipt dates your request. Look at your next statement for any Enercare charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Enercare cancellation letter goes
Written requests to Enercare go to Fountain Street North 90, N3H 1H6 Cambridge, Canada.
The envelope is going to Cambridge in Ontario, Canada, so the postcode N3H 1H6 must be on the front.
Your details go in a block headed by Account holder, Billing address on file and Email on file, and the opening line is “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Enercare, with the envelope wording
Before you cancel Enercare, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Enercare for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Enercare cancellation at a glance
- How Enercare accepts cancellations
- By mailed letter
- Mailing address on file
- Enercare Fountain Street North 90 N3H 1H6 Cambridge Canada
- Country
- Canada
- Letter language
- English (template en-generic)
- Added to the database
- May 19, 2026
- Data last checked
