Third Street Law is a family law firm in Cobourg, Ontario that practises exclusively in family law. The two-lawyer firm accepts legal aid certificates and offers alternative dispute resolution methods, including four-way meetings, to help clients resolve matters outside of court. It also offers evening and weekend appointments.

Practice areas

Good to know

A person using a wheelchairWheelchair accessibleA calendar with a checkmark beside a clockBy appointment

Fees & payment

Scales of justice and a gavel above a Legal Aid bannerLegal aid

This firm’s lawyers at a glance

Law schools
Queen's University 1 of 2 lawyers

Who handles what

Where to find them

105-148 Third Street, Cobourg, ON K9A 5X2 · 905-372-3773

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Listing compiled from the firm’s public website in July 2026. Verify licence status in the Law Society of Ontario directory ↗