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About

Important information

  • Additional Info:
    Manufacturer of high performance fiberglass windows and doors.

About This Business

High performance fiberglass windows and doors.

BBB Accredited Since: 28/1/2026

Years in Business: 26

Products and Services

Fiberglass window and door manufacturer.

Business Details

BBB File Opened:
30/5/2002
Business Started:
1/3/2000
Business Started Locally:
1/1/1990
Type of Entity:
Corporation
Alternate Names:
2692143 Ontario Ltd
Business Management:
Ms. Sylvia Knafo, Vice President

Additional Contact Information

Principal Contacts
Ms. Sylvia Knafo, Vice President
Customer Contacts
Mr. Zion Knafo, General Manager
Ms. Sylvia Knafo, Vice President
Mr. Eric Senior, Office Administrator
Fax numbers
Primary Fax: (905) 660-6581
Additional Phone Numbers
Other Phone: (905) 660-7102
Additional Email Addresses
Primary: Email this Business

Licensing information

  • AAMA/NAFS, IGMAC, NFRC

Latest Reviews

  • Robert S

    "Exceptional Quality - A Repeat Customer for Good ReasonREMOVEDI'm naturally particular about product specifications, build quality, and long-term performance. After purchasing from Fibertec Windows and Doors twice now, I can confidently say they exceed expectations on every front." ... Read full review

  • John K

    "I have purchased a patio door, a man door, and 8 basement awning windows from Fibertec over the last 2-1/2 years. I wanted high quality, fiberglass frames with low-energy, triple-glazed glass." ... Read full review

  • Shelley B

    "When planning to build our forever home, starting in 2007, I carefully researched all the materials that would be used. I wanted this home to last 100 years, so each material had to be of the highest quality." ... Read full review

View all Reviews

Frequently asked questions about Fibertec Window & Door Group

  • Is Fibertec Window & Door Group BBB Accredited?

    Yes, Fibertec Window & Door Group has been a BBB Accredited Business since January 28, 2026.

  • What is the BBB rating of Fibertec Window & Door Group?

    Fibertec Window & Door Group has an A+ BBB rating. Ratings run from A+ to F and are BBB's opinion of how a business is likely to interact with its customers, based on complaint history, transparency, and available public data.

  • How many complaints does Fibertec Window & Door Group have on BBB?

    Fibertec Window & Door Group has 3 complaints filed with BBB in the last 3 years, none of them in the last 12 months.

  • How many customer reviews does Fibertec Window & Door Group have on BBB?

    Fibertec Window & Door Group has 7 customer reviews on BBB.

  • How do I file a complaint against Fibertec Window & Door Group?

    You can file a complaint against Fibertec Window & Door Group on BBB.

  • Where is Fibertec Window & Door Group located?

    Fibertec Window & Door Group is located at 25 - 27 Kodiak Cres., North York, ON M3J 3E5.

  • What does Fibertec Window & Door Group do?

    The BBB Business Profile for Fibertec Window & Door Group describes the business as follows: High performance fiberglass windows and doors. Business category: Windows.

  • How long has Fibertec Window & Door Group been in business?

    Fibertec Window & Door Group has been in business for 26 years, since 2000.

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When considering complaint information, please consider the company's size and volume of transactions. Note that the nature of complaints and a company’s responses to them are often more important than the number of complaints. BBB Business Profiles generally cover a three-year reporting period.