Installation Workmanship Warranty
All window and door installations completed by our team are covered under a 10-years workmanship warranty, which applies to:
- Installation quality and workmanship
- Proper alignment, sealing, and secure fastening
- Installation-related issues affecting normal operation
Any concerns related to installation workmanship during the warranty period will be reviewed and addressed in a professional manner.
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Manufacturer Warranty Documentation
The warranty documents provided belwo are issued directly by our product manufacturers and suppliers. These documents outline the specific coverage, terms, and conditions applicable to each product line.
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Warranty Limitations
The warranty does not apply to:
- Normal wear and aging
- Damage caused by misuse, impact, or improper maintenance
- Structural movement, building settlement, or pre-exisitng site conditions
- Chemical / weather damage beyond normal exposure
- Alterations or repairs performed by others
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Our Service Commitment
We believe professional service extends beyond installation. Clear communication, responsible follow-up, and accountability are core values of our work.
Our goal is to deliver installations that performs as intended — and support our clients when questions arise.
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Questions or Clarifications?
If you would like to better understand our warranty or discuss your project in detail, we welcome your inquiry.
Phone / Text:
647-802-7277 (English / 中文)
647-242-2917 (中文)
Email: Greatwall2010@hotmail.com