Home Heating REBATE PROGRAM TERMS AND CONDITIONS:

  1. Your Rebate is based on a percentage of actual usage cost (not including H.S.T.) for the months of January, February and March 2026, and not on your equal billing budget payment amount.
  2. The Rebate is only applicable to residential heating with separate metering. However, where a heating bill encompasses, in one line item, fuel charges for other residential uses (e.g. a gas clothes dryer) this will also qualify. Commercial or farming fuel usage on the same meter will disqualify the entire application.
  3. A window or door is defined as a window opening i.e. a bay window is one window, a combination window is one window. Entry doors with sidelites or multiple slabs count as 1 opening. Storm doors do not qualify.
  4. Where a heating bill is for a period that overlaps a month end, the Rebate will apply to your heating bills that show a billing date in February, March and April.
  5. Rebate is only applicable to Gas, Electricity or Oil used for heating your home (residential use only) and only for the primary heating source.
  6. Windows must be installed and fully paid according to the terms on the sales contract to qualify for any Rebate.
  7. Your Rebate will be payable only to the person(s) named as Buyer(s) on the original contract with Centennial Windows & Doors.
  8. Heating bills must be for the address in which Centennial installed the qualifying windows and/doors.
  9. Centennial reserves the right to demand proof of payment of any submitted heating bill prior to releasing a Rebate.
  10. This Rebate offer applies only to orders placed during the promotion period. Rebate promotion not valid with any other promotion or rebate.
  11. *2.99% for 36-month term. 13.99%-16.99% after the 36-month promotional term, based on credit. Amortization from 60-240 months available based on the purchase amount. Offer valid on approved credit only.

REBATE APPLICATIONS MUST BE RECEIVED NO LATER THAN May 31, 2026. Late submissions will be returned unpaid.
For questions call the Rebate Program Administrator at:
519-451-0508 or 1-800-265-1913

Important Note: In most cases your heating bills for the three qualifying months will be received the month following the actual usage i.e. dated in February, March and April. If you heat your home with oil, please submit the bills for oil purchased to replenish oil used during the period of January, February and March.

Contact Information

If you have any questions about this rebate program or need assistance with your application, please contact us:

Centennial Windows Head Office
687 Sovereign Road
London ON N5V 4K8
Tel: 519-451-0508
Toll Free: 1-800-265-1995
Fax: 519-451-8582
centennialwindows.com