Huza Law Office
“Sue burrell and I are very impressed by the excellent service, commitment to detail, understanding, and support.”
Best Civil Litigation Lawyers in Cornwall, ON
10 firms listed · 6 in Cornwall · 1 open weekends · 9 rated 4.5+
Data verified October 17, 2026
Journey Law
“When we sold our business Maxim talked us, walked us through the whole process with great precision and expertise.”
Guindon Maclean & Castle
“Walter Maclean is always willing to help.”
Perreault Stéphane
“Polite, professional, already recommended to a friend”
Donihee Tilton T
“I would like to express my gratitude to Andrew for proving his worth and reaching my expectations.”
Parisien Willis
Listed for Cornwall, ON are 10 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.
Area overview: Cornwall, ON
6 of the 10 firms we list are based in Cornwall; the other 4 serve Cornwall from Casselman (42 km), Alexandria (33 km) and Winchester (49 km). The firms on this page are rated from 4.2 to 5.0 across 176 reviews; 1 has 50 or more reviews and 9 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (92%), responsiveness (56%) and quality (52%). 1 is open on Saturdays. 2 have ten or more years of experience, the longest 24 years. We have a website on file for 5 of the firms on this page; 3 publish a contact page; 4 list a public email and 1 takes bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Why are litigation firms beyond Cornwall shown here?
An address in Cornwall belongs to 6 of the 10 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.
Mathieu Quesnel, Lawyer - Avocat
“Excellent lawyer, very good attention to detail, I'm his client for a home purchase.”
Aubry Campbell Maclean - Lawyers Avocats
“Matthew and Kelly are real professionals and take care of every little detail.”
Laviolette Mireille
“Always helpful, a pleasure to interact with!”
David J. Barnhart
“David is the nicest man I've ever met and very very helpful.”
Why these companies made our list
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