Skip to content

Emergency Criminal Defense Lawyers in Fontana, CA (2026)

Top 50 of 207 criminal defense lawyers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 criminal defense lawyers on this list post 24/7 hours. 24/7 law firms come first, then same-day, each ranked by LFR Score with availability weighted higher.

If you or someone you know is arrested: you can stay silent and ask for a lawyer before answering questions. Calls from jail are usually recorded, so do not discuss the facts of the case on them.

The short answer

  1. 1

    #1 for emergency criminal defense in Fontana: Kia Law Firm, open 24/7.

Rankings can't be bought. Lawyers can't pay to change their rank or score. How we rank

Top emergency criminal defense lawyers in Fontana at a glance

Ranked by our published LFR Score from public data, not by payment; a rank is not an endorsement or a prediction of results.

Top emergency criminal defense lawyers in Fontana at a glance
RankBusinessLFR ScoreGoogle ratingBased inHours
1Kia Law Firm735.0★ (602)Riverside, 9 mi awayOpen 24 hrs (Google)
2Newman & Allen724.9★ (337)Rancho Cucamonga, 8 mi awayOpen 24 hrs (Google)
3Greenberg & Greenberg714.9★ (290)Riverside, 8 mi awayOpen 24 hrs (Google)
4Law Offices of Michael A. Scafiddi, INC714.9★ (255)San Bernardino, 8 mi awayOpen 24 hrs (Google)
5My Rights Law Criminal Defense and DUI Lawyers - Rancho Cucamonga714.9★ (184)Rancho Cucamonga, 8 mi awayOpen 24 hrs (Google)
6Patrick Silva, Attorneys at Law715.0★ (317)Redlands, 15 mi awayOpen 24 hrs (Google)
7The Criminal And DUI Guys - Criminal Defense Attorneys -705.0★ (166)Rancho Cucamonga, 9 mi awayOpen 24 hrs (Google)
8The Law Offices of Kirk Tarman & Associates704.9★ (191)Rancho Cucamonga, 10 mi awayOpen 24 hrs (Google)
9DeLimon Law705.0★ (121)Riverside, 9 mi awayOpen 24 hrs (Google)
10The Law Offices of John L. Michels705.0★ (145)Riverside, 11 mi awayOpen 24 hrs (Google)

Call an emergency criminal defense lawyer in Fontana now

24-hour hours mean the firm lists itself as open around the clock on Google; that does not show its phone is answered. A lawyer may not be able to visit a jail or appear in court the same day: ask what they can do now and what it costs before you agree.

The 50 emergency criminal defense lawyers in Fontana, ranked

24/7 first, then same-day service, then the rest. Each group is in LFR Score order on emergency weights. The full ranking of all 207 is on the criminal defense lawyers page.

Ranked by our published LFR Score from public data, not by payment; a rank is not an endorsement or a prediction of results.

Scores below: based on 7 of 9 factors; bar status and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Fontana

    Based in Riverside, 9 mi away

    73/100LFR Score

    Ranked #1 because of its Google rating and practice area focus: 5.0★ from 602 Google reviews, listed on Google as “Criminal justice attorney”.

    • 5.0★ from 602 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4275 Main St, Riverside, CA 92501
  2. Based in Rancho Cucamonga, 8 mi away

    72/100LFR Score

    Ranked #2 because of its Google rating and practice area focus: 4.9★ from 337 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 337 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10737 Laurel St Ste 100, Rancho Cucamonga, CA 91730
  3. Based in Riverside, 8 mi away

    71/100LFR Score

    Ranked #3 because of its Google rating and practice area focus: 4.9★ from 290 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 290 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3750 University Ave Ste 550, Riverside, CA 92501
  4. Based in Riverside, 9 mi away

    70/100LFR Score

    Ranked #9 because of its Google rating and practice area focus: 5.0★ from 121 Google reviews, listed on Google as “Criminal justice attorney”.

    • 5.0★ from 121 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1533 Spruce St Ste 260, Riverside, CA 92507
  5. Based in Riverside, 9 mi away

    69/100LFR Score

    Ranked #12 because of its Google rating and practice area focus: 4.9★ from 94 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 94 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2155 Chicago Ave Ste 304, Riverside, CA 92507
  6. Based in Rancho Cucamonga, 8 mi away

    69/100LFR Score

    Ranked #13 because of its Google rating and practice area focus: 5.0★ from 68 Google reviews, listed on Google as “Criminal justice attorney”.

    • 5.0★ from 68 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10788 Civic Center Dr #260, Rancho Cucamonga, CA 91730
  7. Based in San Bernardino, 8 mi away

    69/100LFR Score

    Ranked #15 because of its Google rating and practice area focus: 4.9★ from 70 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 70 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    432 N Arrowhead Ave, San Bernardino, CA 92408
  8. Based in Riverside, 14 mi away

    68/100LFR Score

    Ranked #17 because of its Google rating and practice area focus: 4.9★ from 111 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 111 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11801 Pierce St Suite 200, Riverside, CA 92505
  9. Based in La Verne, 19 mi away

    67/100LFR Score

    Ranked #22 because of its Google rating and practice area focus: 4.9★ from 104 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 104 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2220 3rd St, La Verne, CA 91750
  10. Based in Riverside, 9 mi away

    67/100LFR Score

    Ranked #23 because of its Google rating and practice area focus: 4.8★ from 36 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.8★ from 36 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4255 Main St, Riverside, CA 92501
  11. Based in Rancho Cucamonga, 8 mi away

    67/100LFR Score

    Ranked #24 because of its Google rating and practice area focus: 5.0★ from 28 Google reviews, listed on Google as “Criminal justice attorney”.

    • 5.0★ from 28 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9431 Haven Ave #100, Rancho Cucamonga, CA 91730

Top 50 of 207 criminal defense lawyers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in LFR Score order; each links to its profile.

criminal defense lawyers in Fontana, ranks 26 to 50
RankBusinessLFR ScoreGoogle ratingDistance
26Law Offices of David Chesley675.0★ (25)9 mi
27Liberty Criminal Defense & DUI Lawyers675.0★ (74)19 mi
28Seyb Law Group - DUI & Criminal Attorneys665.0★ (23)9 mi
29The Law Offices of Ty Martinez664.7★ (31)10 mi
30Gregory Kassel664.7★ (23)8 mi
31Kassel And Kassel Law Offices664.9★ (30)12 mi
32Law Offices of David Chesley665.0★ (32)13 mi
33Law Offices of David Chesley664.9★ (25)11 mi
34Law Offices of Shaffer Cormell665.0★ (17)8 mi
35Milligan Beswick Levine & Knox, LLP664.5★ (69)16 mi
36James Gass, Attorney at Law664.6★ (34)13 mi
37My Rights Law Criminal Defense and DUI Lawyers - Riverside665.0★ (17)9 mi
38Seyb Law Group664.8★ (21)11 mi
39Law Offices of David Chesley655.0★ (15)9 mi
401 (855) NO-CARCEL655.0★ (13)9 mi
41Hart J. Levin - Riverside DUI Lawyers655.0★ (15)10 mi
42Joseph W. Galasso655.0★ (13)9 mi
43Law Offices of Shaffer Cormell654.7★ (12)8 mi
44Law Offices of David Chesley655.0★ (24)16 mi
45Law Offices of Manuel J. Barba654.7★ (12)9 mi
46Law Offices of David Chesley654.9★ (15)12 mi
47Shah Criminal Lawyers655.0★ (15)12 mi
48Southwest Legal654.6★ (11)8 mi
49Weber Law | Criminal Defense Lawyers644.9★ (35)24 mi
50Law Offices of Kory Mathewson644.3★ (6)8 mi

How we ranked emergency criminal defense lawyers in Fontana

Emergency lists move 10 points of the LFR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 criminal defense lawyers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Attorney advertising businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

LFR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Bar status10%An active bar or law society record matched to a lawyer at the firm (not measured until a record source is loaded)
Review volume10%Number of Google reviews, compared with the most-reviewed firm on the list
Recency10%Share of reviews from the last 12 months
Availability15%Weekly office hours, Saturday, Sunday, and phones answered 24/7
Practice focus15%How clearly the firm practises this area (its Google category and name)
Proximity5%An office in the city scores highest, less the farther away it is
Claimed profile10%The firm has claimed its Law Firms Ranked profile (free and paid earn the same)
Law Firms Ranked reviews10%Verified client reviews collected by Law Firms Ranked: their rating and how many there are

Emergency criminal defense lawyers in Fontana: questions

Which criminal defense lawyers in Fontana are open 24/7?

25 on this list post 24/7 hours, including Kia Law Firm, Newman & Allen, Greenberg & Greenberg, Law Offices of Michael A. Scafiddi, INC and My Rights Law Criminal Defense and DUI Lawyers - Rancho Cucamonga.

Who is ranked #1 for emergency criminal defense in Fontana, CA?

Kia Law Firm is #1, with an LFR Score of 73 out of 100 on emergency weights.

How are emergency criminal defense lawyers in Fontana ranked?

Emergency lists move 10 points of the LFR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 criminal defense lawyers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the criminal defense lawyer arrives?

If you or someone you know is arrested: you can stay silent and ask for a lawyer before answering questions. Calls from jail are usually recorded, so do not discuss the facts of the case on them.

How many emergency criminal defense lawyers here list a phone number?

25 of the 25 law firms ranked in full list a phone number. Tap Call to dial it.

Update log for Fontana

  1. November 2026: LFR Scores recalculated for 207 criminal defense lawyers serving Fontana.