Ontario Lemon Law Attorney

Ontario lemon law attorneys at McMillan Law Group represent consumers in Ontario and the west San Bernardino Valley under the Song-Beverly Consumer Warranty Act. Cases are filed in San Bernardino County Superior Court, Rancho Cucamonga District. Communities served include Ontario, Montclair, Chino, Chino Hills, Upland, and Rancho Cucamonga. No fee unless we win — the manufacturer pays attorney’s fees under Civil Code § 1794(d).

Our statewide California lemon law team helps Ontario-area drivers hold manufacturers accountable.

 

 

Ontario Communities Served

Ontario, Montclair, Chino, Chino Hills, Upland, Rancho Cucamonga, Eastvale, and surrounding west San Bernardino Valley.

 

 

Ontario Lemon Law Mix

As a logistics hub, Ontario sees heavy trucks and Ford/Chevrolet/GMC fleet exposure alongside family Toyota and Honda vehicles and Ram and Jeep.

 

 

Free Ontario Lemon Law Case Review

Start your free case review →

Directions to Our San Diego Lemon Law Firm From Ontario, CA

Driving directions from Ontario, CA to McMillan Law Group, 4655 Cass St, San Diego, CA 92109 — about 1 hr 45 min in light traffic, roughly 108.0 mi.

Turn-by-Turn Directions

  1. Turn sharp left
  2. Turn right
  3. Continue onto North Plum Avenue
  4. Turn right onto US-99 (Holt Boulevard)
  5. Turn left onto Euclid Avenue
  6. Turn right onto CA-83 (Euclid Avenue)
  7. Take the on-ramp toward CA-71 South
  8. Merge onto CA-71 (Chino Valley Freeway)
  9. Continue onto CA-71 (Corona Freeway)
  10. Keep slightly right toward CA-91 West
  11. Merge onto CA-91 (Riverside Freeway)
  12. Take the exit toward CA-241 South (exit 41B)
  13. Continue onto CA-241 (Eastern Transportation Corridor)
  14. Keep slightly left onto CA-241 (Foothill Transportation Corridor)
  15. Take the exit toward CA-133 Toll (exit 27)
  16. Continue onto CA-133 (Eastern Transportation Corridor)
  17. Take the exit toward I-5 South (exit 10A)
  18. Merge onto I-5 (Santa Ana Freeway)
  19. Keep slightly left onto I-5 (Santa Ana Freeway)
  20. Merge onto I-5 (San Diego Freeway)
  21. Keep slightly right onto I-5 (San Diego Freeway) toward Downtown
  22. Take the exit toward Balboa Avenue (exit 23)
  23. Continue onto Mission Bay Drive
  24. Turn right onto US-101 (Garnet Avenue)
  25. Continue onto Balboa Avenue
  26. Continue onto Grand Avenue
  27. Turn right onto Cass Street
  28. Turn right onto Emerald Street
  29. Arrive at McMillan Law Group, 4655 Cass St, San Diego, CA 92109

McMillan Law Group
4655 Cass St, San Diego, CA 92109
+1 619-795-9430

 

 

About the Author

Julian McMillan is the founder of McMillan Law Group and a California lemon law attorney with over 25 years of legal experience, having represented San Diego consumers since 2000. He has been named a Thomson Reuters Super Lawyer twelve consecutive years (2014–2025), recognized by the National Trial Lawyers as a Top 100 Civil Plaintiff Lawyer, and listed in San Diego Magazine’s Top Attorneys in San Diego (2016–2025) and America’s Most Honored Professionals (2018–2025).

Julian holds an L.L.M. from the University of San Diego School of Law, an L.L.M. from Nottingham Law School (England), an L.L.B. with Distinction from the University of Exeter (England), and a B.A. (Honors) from the University of Victoria (Canada). He is admitted to the California Bar, the U.S. District Courts for the Southern, Central, and Northern Districts of California, and the Supreme Court of England and Wales. Before founding McMillan Law Group he practiced at DLA Piper (San Diego) and Ashurst Morris Crisp (London).

McMillan Law Group · 4655 Cass St, San Diego, CA 92109 · +1 619-795-9430 · Statutory citations on this site link to leginfo.legislature.ca.gov.