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Hydro-Québec mailing address

To mail a letter to Hydro-Québec, an serving Québec, send it to the correspondence address at Hydro-Québec, Édifice Jean-Lesage, 75, boulevard René-Lévesque Ouest, Montréal, QC H2Z 1A4. Hydro-Québec is the provincially owned electric utility that generates and distributes power across Québec. This is Hydro-Québec's publicly listed correspondence address — for billing disputes, service requests, account closures, and formal notices. It's not the address utilities use for bill-payment remittance; use the PO Box printed on your own bill for payments. Add your return address if you'd like a reply, and confirm this address on Hydro-Québec's official contact page before anything time-sensitive.

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Mailing address

Verified September 2026

Hydro-Québec — correspondence address

Hydro-Québec
Édifice Jean-Lesage
75, boulevard René-Lévesque Ouest
Montréal QC  H2Z 1A4

Written correspondence — billing disputes, service requests, account closures, and formal notices. Not the separate address used for bill-payment remittance; use the payment stub or PO Box printed on your own bill for that.

Mail a letter to Hydro-Québec

No printer, envelope, or stamp — we print and mail it the next business day.

Sources

Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.

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Key facts

  • This is Hydro-Québec's correspondence mailing address, taken from the utility's own contact page.
  • Hydro-Québec is an electric utility serving Québec.
  • Use it for letters, disputes, service requests, and formal notices — not for bill payments, which go to a separate PO Box printed on your bill.
  • Include your account number and service address so the utility can find your file.
  • Include your return address and a reference number so the utility can respond.
  • PostPal prints your letter and mails it for you — no printer, envelope, stamps, or post office trip.

How to send your letter

  1. 1

    Decide what your letter is for

    Use this address for written correspondence — a billing dispute, a service request, an account closure, or a formal notice. If you're mailing a cheque or payment, use the remittance address printed on your own bill instead; utilities almost always route payments to a separate PO Box.

  2. 2

    Write your letter

    Include your account number, your service address (if different from your mailing address), the outcome you're looking for, and your return address so Hydro-Québec can respond.

  3. 3

    Address it to the correspondence address

    First line: Hydro-Québec. Next: Édifice Jean-Lesage. Then the street: 75, boulevard René-Lévesque Ouest. Then the city line: Montréal QC H2Z 1A4.

  4. 4

    Send it with PostPal

    Write or upload your letter to PostPal with the address above prefilled. We print it, add your return address, and mail it for you — no printer, envelope, stamps, or trip to the post office.

Common questions

What does Hydro-Québec do?

Hydro-Québec is the provincially owned electric utility that generates and distributes power across Québec. It serves Québec. The address above is its correspondence address — the right place for account letters, disputes, and formal notices.

What is Hydro-Québec's mailing address?

Hydro-Québec, Édifice Jean-Lesage, 75, boulevard René-Lévesque Ouest, Montréal, QC H2Z 1A4. This is Hydro-Québec's publicly listed correspondence address. Confirm it on Hydro-Québec's official contact page before anything time-sensitive — utilities occasionally change offices and PO Boxes.

Can I mail my bill payment to this address?

Not usually. This is a correspondence address for letters, not the payment-processing address most utilities use for mailed cheques. Use the remittance address or PO Box printed on your own bill for payments, and this address for everything else — disputes, service requests, and written notices.

How do I dispute a charge or file a complaint by mail?

Write a clear, dated letter explaining the charge or issue, include your account number and any supporting documents, state what resolution you're asking for, and include your return address. Mailing it creates a dated paper record, which can help if the dispute escalates.

How do I close or transfer my account by mail?

Include your account number, the closing/transfer date, your forwarding address, and a phone number in case Hydro-Québec needs to confirm details. Most utilities also offer this online or by phone, which is often faster if you're on a tight moving deadline — mail is best for a written record or when online/phone options aren't available.

How do I mail Hydro-Québec a letter without a printer?

Write or upload your letter to PostPal with the address prefilled. We print it, add your return address, and mail it for you — no printer, stamps, or post office trip needed.

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