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2 of these firms are based in Thornhill; the others serve Thornhill from towns including Toronto, Mississauga and North York.
3 open 24/7 · 7 open weekends · 23 rated 4.5+
Data verified October 16, 2026
Listed for Thornhill, ON are 24 firms taking civil claims, from contract and construction disputes to professional negligence. Each firm's description of its claim types and billing comes from its own website, and ratings are drawn from public reviews.
The 24 firms on this page are rated from 4.0 to 5.0 across 4,221 reviews; 21 have 50 or more reviews and 23 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (95%), responsiveness (82%) and quality (71%). The topics that come up most in reviews of the firms on this page are "results", "knowledge" and "expertise". 3 are open around the clock; 7 are open on Saturdays and 6 on Sundays. The practice areas the firms on this page list most often on their websites are employment law (3), immigration law (3), litigation (3), product liability (3) and real estate law (3). 12 have ten or more years of experience, the longest 24 years. 3 offer urgent consultations; 3 offer payment plans; 7 offer a free initial consultation; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 23 of the firms on this page; 22 publish a contact page; 22 list a public email and 1 takes bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.
An address in Thornhill belongs to 2 of the 24 firms, while the others come from other towns. What counts for a claim is the court it is issued in, and lawyers travel across the province routinely.
