National Underwriting Centre

National Underwriting Centre

Toll Free:  1.877.244.8422
Toll Free Fax:  1.877.244.8448
E-mail:  underwriting@canadaguaranty.ca

Hours of Operation

Monday to Friday:  8:00 AM – 10:00 PM (ET)
Saturday:  10:00 AM – 6:00 PM (ET)


Log in to submit an online application through Canada Guaranty’s Vantage underwriting system.