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DUI And DWI Lawyers in Derby, CT: 2026 rankings

6 DUI and DWI lawyers ranked by LFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Highest LFR Score in Derby: Ruane DUI & Criminal Defense Attorneys, LFR Score 67/100; 4.8★ from 607 Google reviews; open 24/7.

  2. 2

    Open 24 hours (per Google): Ruane DUI & Criminal Defense Attorneys, posts 24/7 hours; ranked #2 of 6.

  3. 4

    Most-reviewed: Ruane DUI & Criminal Defense Attorneys, 204 Google reviews at 4.8★, the most of 6 ranked after Ruane DUI & Criminal Defense Attorneys; ranked #4.

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

6 Derby DUI and DWI lawyers are ranked here by LFR Score, from nine published factors. 6 are open 24/7, 5 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.8★ across 6 rated law firms.

Most of this list also appears on the DUI and DWI lawyers in Danbury ranking. See DUI and DWI lawyers in Danbury

Top 6 DUI and DWI lawyers in Derby 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 6 DUI and DWI lawyers in Derby at a glance
RankBusinessLFR ScoreGoogle ratingBased inHoursNotable for
1Ruane DUI & Criminal Defense Attorneys674.8★ (607)Shelton, 4 mi awayOpen 24 hrs (Google)Top score
2Ruane DUI & Criminal Defense Attorneys644.9★ (173)Bridgeport, 11 mi awayOpen 24 hrs (Google)Open 24 hours
3Ruane DUI & Criminal Defense Attorneys644.8★ (131)New Haven, 8 mi awayOpen 24 hrs (Google)—
4Ruane DUI & Criminal Defense Attorneys604.8★ (204)New Britain, 29 mi awayOpen 24 hrs (Google)Most reviews
5Ruane DUI & Criminal Defense Attorneys605.0★ (41)Westport, 19 mi awayOpen 24 hrs (Google)—
6Sills DUI & Criminal Defense Lawyers534.6★ (7)Waterbury, 16 mi awayOpen 24 hrs (Google)—

All 6 DUI and DWI lawyers in Derby, in rank order

Ordered by LFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.

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.

How we ranked Derby DUI and DWI lawyers

We scored 6 Derby DUI and DWI lawyers on nine factors, weighted as shown. A law firm is ranked when its practice area is confirmed and it has 3 or more Google reviews or a claimed profile. A law firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.

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 fromIn Derby data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Bar status10%An active bar or law society record matched to a lawyer at the firm (not measured until a record source is loaded)Not yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly office hours, Saturday, Sunday, and phones answered 24/7Measured
Practice focus15%How clearly the firm practises this area (its Google category and name)Measured
Proximity5%An office in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its Law Firms Ranked profile (free and paid earn the same)Measured
Law Firms Ranked reviews10%Verified client reviews collected by Law Firms Ranked: their rating and how many there areMeasured

How to choose a DUI lawyer

  1. Check the lawyer’s status and any public discipline in the state bar or law society directory.
  2. Ask how many DUI and DWI defense matters the lawyer handles each year, and who at the firm will do the work.
  3. Get the fee arrangement in writing: hourly, flat or contingency, and which costs are charged on top.
  4. Ask how and how often the firm will update you, and how fast it answers calls and emails.
  5. Read recent reviews for how the firm communicated and billed, not only for outcomes.
  6. Ask whether the fee includes the license suspension hearing as well as the criminal case.
  7. Meet more than one firm; many offer a short first consultation, sometimes free.

Questions to ask a DUI lawyer

  • How would you approach a matter like mine, and what are the realistic options?
  • How do you charge, and what will the total likely cost?
  • Who will be my main contact, and how quickly do you reply?
  • Does your fee include the license hearing?
  • What happens to my license while the case is open?
  • Is there any conflict of interest that would stop you representing me?

Terms explained

Contingency fee
A fee that is a share of the money recovered, paid only if there is a recovery. Common in injury cases; not allowed for criminal defense or for securing a divorce.
Retainer
Money paid up front and held in a trust account, which the lawyer draws on as fees are earned.
Flat fee
One set price for a defined piece of work, such as a will or an uncontested matter.
Limited-scope representation
Paying a lawyer for part of a matter only, such as reviewing documents or coaching for one hearing (also called unbundled services).
Statute of limitations
The deadline to file a lawsuit or charge. It differs by state or province and by type of claim.
Good standing
A lawyer’s status as active and eligible to practise with a state bar or law society.
Law society
The body that licenses and disciplines lawyers in a Canadian province or territory.
Board certification
Recognition in a field of law by a state program or an organisation accredited for that purpose. Lawyers may only claim it when they hold it, naming the certifying body.
Attorney–client privilege
The rule that keeps confidential communications between a client and lawyer, made for legal advice, out of court.
Conflict check
The search a firm runs before taking a matter to make sure it does not represent someone on the other side.
Pro bono
Legal work done for free, usually for people who cannot afford a lawyer.
Legal aid
Publicly funded legal help for people with low incomes, through legal aid offices, public defenders or provincial legal aid plans.

DUI and DWI lawyers in Derby: frequently asked questions

Which DUI lawyer has the highest LFR Score in Derby?

By LFR Score, the highest-ranked DUI lawyer in Derby, CT is Ruane DUI & Criminal Defense Attorneys with an LFR Score of 67/100. It has 4.8★ from 607 Google reviews. It is open 24/7. Ruane DUI & Criminal Defense Attorneys (#2) and Ruane DUI & Criminal Defense Attorneys (#3) follow. We ranked 6 DUI and DWI lawyers on nine factors, last updated November 9, 2026.

How many DUI and DWI lawyers are there in Derby?

LawFirmsRanked ranks 6 DUI and DWI lawyers serving Derby, CT. Counts are as of November 2026.

Which DUI and DWI lawyers in Derby are open 24/7?

6 ranked DUI and DWI lawyers in Derby post 24/7 hours. The highest-ranked are Ruane DUI & Criminal Defense Attorneys (#1), Ruane DUI & Criminal Defense Attorneys (#2) and Ruane DUI & Criminal Defense Attorneys (#3). Hours come from each law firm's Google listing as of November 2026, so call to confirm.

Which DUI and DWI lawyers in Derby work on weekends?

5 of 6 ranked DUI and DWI lawyers post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are Ruane DUI & Criminal Defense Attorneys (#1), Ruane DUI & Criminal Defense Attorneys (#2) and Ruane DUI & Criminal Defense Attorneys (#3). Posted hours are office hours; many firms meet clients by appointment outside them.

What Google rating do Derby DUI and DWI lawyers have?

The median Google rating among 6 rated DUI and DWI lawyers in Derby is 4.8★, with a median of 152 reviews. Ruane DUI & Criminal Defense Attorneys has the most, 607 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does LawFirmsRanked rank DUI and DWI lawyers?

Each DUI lawyer gets a 0–100 LFR Score from nine published factors, led by reputation (25%), practice focus (15%), review volume (10%) and recency (10%). A law firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only law firms with a confirmed practice area and 3 or more reviews, or a claimed profile, are ranked.

Do DUI and DWI lawyers outside Derby count in this ranking?

Yes, if they are within 30 mi of the Derby city center, our service radius for DUI and DWI lawyers. Each listing shows where the law firm is based and how far away it is. Proximity is 5% of the LFR Score, so a nearby law firm gets a small edge.

Can DUI and DWI lawyers pay to rank higher on LawFirmsRanked?

No. The LFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured law firms may appear above the list, labelled Attorney advertising and showing their honest rank.

How do DUI and DWI lawyers in Derby, CT charge?

DUI lawyers usually charge a flat fee for the criminal case, sometimes with a separate fee for the license hearing or a trial. Contingency fees are not allowed in criminal cases. Ask for the fee arrangement in writing before you agree.

Is there a deadline after a DUI or DWI arrest?

Often, yes. Many states suspend your license separately from the criminal case and give you only days to ask for a hearing: 10 days in California and 15 days in Texas, for example. Check the papers you were given. This is general information, not legal advice.

How is this list of DUI and DWI lawyers in Derby, CT ranked?

By LFR Score only, from public data on reviews, practice focus, office location and hours. Firms labelled “Attorney advertising” paid for that placement; payment never changes a rank, and a rank is not an endorsement.

Does a lawyer need an office in Derby?

No, but the lawyer must be licensed in your state (or, for federal matters such as immigration, in some state). A local office makes meetings and court appearances easier, so proximity is one of our factors.

Update log for Derby

  1. November 2026: LFR Scores recalculated for 6 DUI and DWI lawyers serving Derby.

More DUI and DWI lawyers and Derby pages