DUI Lawyer Fees in Rancho Cucamonga
Dui lawyer fees in Rancho Cucamonga, California average about $4,250 — roughly 106% of the U.S. average and below the California state average of $5,550.
What this typically includes
Case review, challenging the stop and the breath/blood evidence, the DMV/license hearing, plea negotiation, and representation at hearings up to (and sometimes including) trial. Court costs, expert witnesses, and a separate trial fee are usually billed on top.
California requires an ignition interlock device for repeat or high-BAC DUI offenders, and may require or allow one for a first offense depending on the circumstances — one of several penalties a DUI lawyer works to limit.
DUI attorneys in California usually charge a flat fee for a first offense and bill hourly for trials or felony DUIs, and the criminal case is separate from the DMV license proceeding. California sets the fines, license, interlock, and jail penalties — which change and are often severe — so confirm the current rules locally. A public defender is available if you cannot afford a lawyer.
Get in touch with a dui lawyer in Rancho Cucamonga
Browse these dui attorneys serving Rancho Cucamonga. Give a call or request an estimate and connect with local firm that fits your case.
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How Rancho Cucamonga compares
Average dui lawyer fees, Rancho Cucamonga vs. California vs. the U.S.
Rancho Cucamonga runs about 6% higher than the national average for dui lawyer fees.
What affects dui lawyer fees in Rancho Cucamonga
In Rancho Cucamonga, the cost of living runs 106% of the U.S. average — both of which influence what local attorneys charge. Beyond location, these factors move dui lawyer fees:
- First vs. repeat / felony — Repeat offenses and felony DUIs carry far more exposure and cost.
- Trial vs. plea — Taking a DUI to trial costs much more than a negotiated plea.
- Breath / blood evidence — Challenging BAC results often requires paid expert witnesses.
- Aggravating factors — A high BAC, an accident, injury, or a child in the car raises the stakes.
- DMV license hearing — The separate license proceeding can add to the legal work and fee.
- Jurisdiction — State penalties, interlock rules, and lookback periods vary widely.
How to choose a dui lawyer in Rancho Cucamonga
Fees matter, but the right dui attorney in Rancho Cucamonga also saves you time and improves your outcome. Before you hire:
- Confirm the fee structure. Dui matters are usually a flat fee — one agreed price for the work. Get it in writing before you sign — our flat fees guide explains exactly what to look for.
- Look for dui experience. Choose an attorney who regularly handles dui cases in California, not a generalist.
- Use the free consultation. Most Rancho Cucamonga dui attorneys review your case at no cost — use it to compare two or three.
- Verify licensing. Confirm the attorney is licensed and in good standing with the California state bar.
- Clarify what's included. Ask which case costs are separate from the fee and how they are billed — see attorney fees vs. case costs.
Need help with your dui case?
Average attorney fees in Rancho Cucamonga by case type
National benchmarks adjusted by Rancho Cucamonga's cost-of-living index (106). Open a case type for its full Rancho Cucamonga fee breakdown.
| Case type | How it’s billed | Low | Average | High |
|---|---|---|---|---|
| DUI | Flat fee | $1,600 | $4,250 | $10,650 |
| Divorce | Flat fee | $2,150 | $8,000 | $21,300 |
| Immigration | Flat fee | $530 | $3,750 | $15,950 |
| Real Estate | Flat fee | $850 | $1,600 | $3,750 |
| Probate | Flat fee | $1,600 | $4,800 | $15,950 |
| Car Accidents | Contingency | $2,150 | $6,400 | $15,950 |
| Personal Injury | Contingency | $3,200 | $10,650 | $31,950 |
| Patent | Flat fee | $5,300 | $10,650 | $19,150 |
| Estate Planning | Flat fee | $530 | $2,150 | $5,300 |
| Child Support | Hourly | $1,050 | $3,750 | $10,650 |
| Criminal Defense | Flat fee | $1,600 | $5,300 | $15,950 |
| Child Custody | Hourly | $2,150 | $8,500 | $26,600 |
| H-1B Visa | Flat fee | $2,150 | $3,750 | $6,400 |
| Trademark | Flat fee | $640 | $1,300 | $2,650 |
| Living Trust | Flat fee | $1,300 | $2,650 | $5,300 |
| Traffic Ticket | Flat fee | $110 | $320 | $800 |
| Family Law | Hourly | $1,600 | $7,450 | $21,300 |
| Speeding Ticket | Flat fee | $110 | $320 | $800 |
| Bankruptcy | Flat fee | $1,050 | $2,150 | $4,800 |
| Pedestrian Accident | Contingency | $3,750 | $12,750 | $42,600 |
| Chapter 7 | Flat fee | $1,050 | $1,600 | $2,650 |
| Traffic Violation | Flat fee | $110 | $320 | $800 |
| Clemency | Flat fee | $2,150 | $6,400 | $15,950 |
| Bicycle Accident | Contingency | $2,650 | $8,500 | $26,600 |
| Medicaid Planning | Flat fee | $3,200 | $6,900 | $15,950 |
| Adoption | Flat fee | $1,600 | $5,300 | $15,950 |
| Medical Malpractice | Contingency | $26,600 | $106,450 | $372,550 |
| Expungement | Flat fee | $530 | $1,600 | $4,250 |
| Workers Compensation | Contingency | $1,600 | $4,250 | $10,650 |
| SSDI | Contingency | $2,150 | $4,250 | $9,800 |
| Uncontested Divorce | Flat fee | $530 | $1,300 | $2,650 |
| Uber Accident | Contingency | $3,200 | $9,600 | $35,150 |
| Tax | Hourly | $1,600 | $5,300 | $15,950 |
| Rideshare Accident | Contingency | $3,200 | $9,600 | $35,150 |
| Eviction | Flat fee | $530 | $1,300 | $3,200 |
| Employment | Contingency | $2,650 | $10,650 | $42,600 |
| Small Claims | Flat fee | $110 | $530 | $1,600 |
| Bus Accident | Contingency | $4,250 | $12,750 | $47,900 |
| Pardon | Flat fee | $1,600 | $5,300 | $15,950 |
| Disability | Contingency | $2,150 | $4,250 | $9,800 |
| Chapter 13 | Flat fee | $3,200 | $4,250 | $6,400 |
| Drunk Driving Accident | Contingency | $4,250 | $15,950 | $63,850 |
| Defense | Flat fee | $1,600 | $5,300 | $15,950 |
| Prenuptial Agreement | Flat fee | $1,050 | $2,650 | $8,000 |
| Auto Dealer Fraud | Contingency | $2,650 | $8,000 | $26,600 |
| Guardianship | Flat fee | $1,600 | $4,250 | $12,750 |
| Closing | Flat fee | $750 | $1,300 | $2,650 |
| Social Security | Contingency | $2,150 | $4,250 | $9,800 |
| Business | Hourly | $1,600 | $6,400 | $26,600 |
| Construction Accident | Contingency | $12,750 | $53,200 | $212,900 |
| Alimony | Hourly | $3,200 | $9,600 | $26,600 |
| Domestic Violence | Flat fee | $1,600 | $4,250 | $12,750 |
| Green Card | Flat fee | $2,150 | $4,250 | $8,500 |
| Business Litigation | Hourly | $15,950 | $63,850 | $266,100 |
| Police Misconduct | Contingency | $8,500 | $42,600 | $266,100 |
| K-1 Visa | Flat fee | $1,600 | $2,650 | $4,250 |
| Foreclosure | Flat fee | $1,600 | $3,750 | $8,000 |
| Annulment | Flat fee | $1,050 | $3,200 | $10,650 |
| Sexual Abuse | Contingency | $21,300 | $90,450 | $425,750 |
| Juvenile | Flat fee | $1,600 | $3,750 | $10,650 |
| Debt Settlement | Contingency | $1,050 | $3,200 | $8,500 |
| Bad Faith Insurance | Contingency | $8,500 | $31,950 | $133,050 |
| Lemon Law | Contingency | $2,150 | $5,300 | $15,950 |
| Divorce Mediation | Hourly | $2,650 | $5,850 | $12,750 |
| Unpaid Wages | Contingency | $2,150 | $8,500 | $37,250 |
| Non-Compete Agreement | Flat fee | $530 | $2,650 | $53,200 |
| Consumer Protection | Contingency | $2,150 | $5,300 | $15,950 |
| Life Insurance Denial | Contingency | $8,500 | $53,200 | $212,900 |
| Personal Loan | Hourly | $530 | $2,150 | $5,300 |
| Hostile Work Environment | Contingency | $4,250 | $15,950 | $69,200 |
| Wrongful Death | Contingency | $15,950 | $63,850 | $266,100 |
| Age Discrimination | Contingency | $5,300 | $21,300 | $90,450 |
| Construction Defect | Hourly | $8,500 | $47,900 | $212,900 |
| Elder Law | Hourly | $1,600 | $5,300 | $12,750 |
| Restraining Order | Flat fee | $1,050 | $2,650 | $8,000 |
| Debt Collection Defense | Flat fee | $530 | $1,600 | $5,300 |
| Visitation | Hourly | $1,600 | $5,300 | $21,300 |
| Brain Injury | Contingency | $21,300 | $122,400 | $532,200 |
| Power of Attorney | Flat fee | $210 | $430 | $1,050 |
| Birth Injury | Contingency | $106,450 | $479,000 | $1,596,600 |
| CPS Defense | Hourly | $2,650 | $8,000 | $26,600 |
| White Collar Crime | Hourly | $15,950 | $79,850 | $425,750 |
| Wrongful Termination | Contingency | $3,200 | $12,750 | $47,900 |
| Tenant | Hourly | $1,050 | $2,650 | $6,400 |
| EB-2 NIW | Flat fee | $4,250 | $7,450 | $12,750 |
| O-1 Visa | Flat fee | $3,750 | $6,400 | $10,650 |
| Name Change | Flat fee | $320 | $800 | $2,650 |
| F-1 Student Visa | Flat fee | $800 | $1,900 | $5,300 |
| Misdemeanor | Flat fee | $800 | $1,600 | $3,750 |
| Gun Charges | Flat fee | $1,600 | $6,400 | $79,850 |
| Chapter 11 | Hourly | $26,600 | $79,850 | $425,750 |
| Citizenship | Flat fee | $530 | $1,050 | $2,650 |
| Severance Agreement | Flat fee | $530 | $1,300 | $5,300 |
| LLC Formation | Flat fee | $530 | $1,300 | $2,650 |
| House Purchase | Flat fee | $850 | $1,400 | $2,650 |
| IRS Audit | Hourly | $1,050 | $4,800 | $21,300 |
| Truck Accident | Contingency | $5,300 | $17,050 | $53,200 |
| Defamation | Hourly | $5,300 | $15,950 | $53,200 |
| SSI | Contingency | $1,050 | $3,200 | $9,800 |
| Surrogacy | Flat fee | $3,750 | $8,500 | $15,950 |
| Probation Violation | Flat fee | $1,050 | $2,650 | $8,000 |
| HOA | Hourly | $1,600 | $4,250 | $10,650 |
| Reckless Driving | Flat fee | $1,050 | $2,650 | $5,300 |
| Suspended License | Flat fee | $800 | $1,850 | $3,200 |
| Asylum | Flat fee | $3,200 | $6,400 | $15,950 |
| Franchise | Hourly | $2,150 | $8,000 | $63,850 |
| EB-5 Visa | Flat fee | $12,750 | $26,600 | $53,200 |
| Discharge Upgrade | Flat fee | $1,600 | $4,250 | $10,650 |
| Copyright | Flat fee | $320 | $1,600 | $8,000 |
| ERISA | Contingency | $3,200 | $15,950 | $79,850 |
| Marriage Green Card | Flat fee | $1,600 | $3,200 | $8,000 |
| Hit and Run Accident | Contingency | $2,650 | $8,500 | $31,950 |
| Overtime | Contingency | $2,650 | $9,600 | $42,600 |
| Timeshare Exit | Flat fee | $1,600 | $4,800 | $15,950 |
| Fraud Defense | Flat fee | $2,650 | $8,000 | $26,600 |
| Civil Lawsuit | Hourly | $3,200 | $15,950 | $53,200 |
| Property Tax Appeal | Contingency | $160 | $530 | $2,150 |
| Slip and Fall | Contingency | $4,250 | $12,750 | $42,600 |
| Motorcycle Accident | Contingency | $3,200 | $9,600 | $31,950 |
| Dog Attack Injury | Contingency | $3,200 | $10,650 | $31,950 |
| Insurance Claim | Contingency | $2,150 | $8,000 | $26,600 |
| Discrimination | Contingency | $3,200 | $12,750 | $47,900 |
| Security Clearance | Flat fee | $2,650 | $8,000 | $21,300 |
| Deportation | Hourly | $3,200 | $8,500 | $21,300 |
| Mesothelioma | Contingency | $53,200 | $372,550 | $1,064,400 |
| E-2 Visa | Flat fee | $3,750 | $6,400 | $10,650 |
| Property Damage | Contingency | $1,600 | $6,400 | $21,300 |
| Product Liability | Contingency | $15,950 | $63,850 | $266,100 |
| Breach of Contract | Hourly | $3,200 | $21,300 | $79,850 |
| Whistleblower | Contingency | $5,300 | $21,300 | $106,450 |
| Federal Criminal Defense | Flat fee | $10,650 | $37,250 | $159,650 |
| Assault | Flat fee | $1,600 | $4,250 | $15,950 |
| Contract Review | Flat fee | $320 | $850 | $3,200 |
| Landlord | Hourly | $800 | $3,200 | $15,950 |
| Contested Divorce | Hourly | $10,650 | $21,300 | $53,200 |
| Will | Flat fee | $160 | $430 | $1,050 |
| Felony Defense | Flat fee | $3,750 | $10,650 | $31,950 |
| Drug Possession | Flat fee | $1,600 | $4,250 | $15,950 |
| Theft | Flat fee | $1,050 | $3,750 | $12,750 |
| House Sale | Flat fee | $850 | $1,500 | $2,650 |
| Tax Debt Relief | Flat fee | $1,050 | $3,750 | $10,650 |
| VA Disability | Contingency | $1,600 | $5,300 | $15,950 |
| Long-Term Disability | Contingency | $2,650 | $8,500 | $26,600 |
| Nursing Home Abuse | Contingency | $15,950 | $63,850 | $212,900 |
| Sexual Harassment | Contingency | $5,300 | $19,150 | $79,850 |
Dui lawyer fees in other California cities
Compare local dui attorney fees across California.
FAQs - Dui attorney fees in Rancho Cucamonga
Dui lawyer fees in Rancho Cucamonga average about $4,250, with a typical range of $1,600 to $10,650. That is roughly 106% of the U.S. average, adjusted for the local cost of living.
Rancho Cucamonga's cost-of-living index is about 106% of the national average, so dui attorney fees here tend to run 6% higher than the U.S. norm.
The figures here are local averages. For a number tied to your specific situation, request a free match with a dui attorney in Rancho Cucamonga, or enter your ZIP code for a more precise estimate.
We take the national benchmark for dui cases and adjust it by Rancho Cucamonga's cost-of-living index — about 106% of the U.S. average — giving a local Low, Average, and High of $1,600, $4,250, and $10,650.
Rancho Cucamonga averages about $4,250 for dui lawyer fees, compared with roughly $5,550 across California and $4,000 nationally.
Many dui attorneys in Rancho Cucamonga offer a free initial consultation to review your case before you commit. Check each firm's listing above for details.
Look for a Rancho Cucamonga attorney who regularly handles dui cases, check reviews and their standing with the California state bar, and use free consultations to compare a few before you decide.
Attorney fees pay for the lawyer's time and skill, while case costs are separate out-of-pocket expenses such as filing fees, records, and expert witnesses. In a Rancho Cucamonga dui matter, always confirm how the costs are handled alongside the fee.
In Rancho Cucamonga, dui lawyer fees are typically paid as a single flat fee agreed up front. Case costs are usually billed separately from the fee.
For most dui matters, yes — the right attorney can improve your outcome by more than the fee, and many work on terms that limit your risk. Use a free Rancho Cucamonga consultation to weigh it for your situation.
ZIP codes covered
These Rancho Cucamonga dui fee estimates apply to ZIP code 91730.
Last updated Sep 29, 2026 · Fee figures are local averages for informational purposes only and are not legal advice or a quote. See how we estimate fees.