Best Car Accident Lawyers in Ontario, CA
15 firms listed · all 15 in Ontario · 7 open 24/7 · 7 open weekends · 13 rated 4.5+
Data verified October 31, 2026
Banderas LAW
Napolin Accident Injury Lawyer
Centro Legal De Accidentes
Herrera LAW
Amicus Legal Group
The 15 firms listed for Ontario, CA handle car accident claims. What they state about collision work, consultations and fee arrangements is drawn from their own websites, while ratings and quoted comments come from public reviews.

Area overview: Ontario, CA
All 15 firms we list here are in Ontario itself. We have 16 firms in Ontario on file; this page shows the highest-rated 15. The firms on this page are rated from 3.9 to 5.0 across 1,985 reviews; 9 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "communication", "knowledge" and "results". 7 are open around the clock and 7 are open on weekends. The practice areas the firms on this page list most often on their websites are wrongful death (5), motorcycle accidents (4), car accidents (3), pedestrian accidents (3) and personal injury (3). 2 have a BBB rating of A or A+. Domain records put 12 websites of the firms on this page at ten or more years old; the oldest dates from 1999. 7 offer urgent consultations and 11 offer a free initial consultation. 2 have Spanish-speaking staff. We have a website on file for all 15 of the firms on this page; 12 publish a contact page and 10 list a public email. 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.
Which car accident firms listed for Ontario offer free case reviews?
11 of the 15 firms on this page state that a first case review costs nothing. Bring the police report number, your photos and whatever the insurer has sent. A free review tells you whether the firm wants the case, and what the fee arrangement would look like if you went ahead.