Great Northern Home Exteriors Inc. — 5-Year Workmanship Warranty

At Great Northern Home Exteriors Inc., we stand behind the quality of our work. Every installation includes a 5-Year Workmanship Warranty covering windows, doors, and siding.

What’s Covered

If something we installed fails within five years due to workmanship, we will:

  • Repair or replace the affected area at no charge
  • Provide all required capping, fasteners, caulking, or materials
  • Resolve the issue promptly and professionally

Warranty Conditions

  • Covers installation-related issues only
  • Does not include damage from misuse, accidents, or external events
  • Valid for 5 years from installation date
  • Applies to the original purchaser at the original address

How to Make a Claim

If you experience an issue, contact us and we’ll take care of it:

📞 289-362-2644
📧 gnheontario@gmail.com

We’ll schedule a service visit and resolve the issue — at no cost.

Our Commitment

Your satisfaction matters. With Great Northern Home Exteriors Inc., your home is protected by people who stand behind their work.

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