Mississauga DUI Lawyers | Impaired Driving
As Mississauga DUI lawyers, we represent drivers charged with impaired driving throughout Mississauga and the GTA. Our criminal lawyers provide clear advice, explain what happened, outline what is involved, and provide strong defences.
A DUI charge is a criminal offence under the Criminal Code of Canada. If you’re found or plead guilty you’re considered a criminal.
Being charged with a DUI does not mean you will be found guilty, many cases are successfully challenged in court when the evidence is carefully reviewed.
Our Mississauga DUI lawyers have successfully defended hundreds of DUI cases, with proven defence strategies that have helped clients win their cases and avoid the serious consequences of a conviction.
If you need to speak to a criminal lawyer call Charitsis Law at 647-930-0200.
Charged with DUI in Mississauga? What Happens Next
After a DUI charge, most people are unsure what happens next. The process begins immediately, and several things typically occur:
- You were charged with a criminal offence: Impaired driving, Over 80, refusal, and drug-impaired driving are criminal charges, not traffic tickets. A conviction results in a criminal record.
- Your driver’s licence has been suspended: Police usually impose an immediate 90-day administrative licence suspension after a DUI charge.
- Your vehicle was impounded: Your vehicle is typically impounded for 7 days, and you are responsible for towing and storage costs.
- You have a court date: Your first appearance will take place at the Brampton courthouse, where your case begins in the Ontario Court of Justice.
Understanding these first steps can help you make informed decisions about what to do next.
This is the beginning of the legal process, not the final outcome.
Our Mississauga DUI lawyers are here to give advice, review your case, explain your options, and help you decide how to move forward.
A DUI Charge Is an Allegation, Not a Conviction
At Charitsis Law, our Mississauga DUI lawyers have represented hundreds of individuals charged with impaired driving and related offences. From the outset, it is important to understand that a charge is not a finding of guilt.
Every DUI case depends on the evidence and how it was obtained. If proper procedures were not followed, or if there are issues with the investigation, those problems can be raised in your defence. The direction of your case often comes down to key areas such as:
- Roadside testing: whether the stop and initial investigation were carried out lawfully
- Breath testing procedures: whether samples were taken properly and in accordance with legal standards
- Police observations: how the officer describes your condition and how that evidence is presented in court
- Defence strategy and legal issues: identifying Charter concerns and challenging evidence that may lead to charges being withdrawn, dismissed, or successfully defended at trial
Even small problems in the evidence can affect the strength of the Crown’s case. In many situations, careful review of disclosure has led to charges being withdrawn, dismissed, or successfully challenged at trial.
Before you decide, call Charitsis Law at 647-930-0200 to speak with a criminal defence lawyer.
DUI Penalties in Mississauga
If you are convicted of impaired driving in the Peel Region courts, the penalties are set out in the Criminal Code of Canada and are largely mandatory. Once guilt is established, the court has very limited ability to reduce or change the sentence.
For a first offence, the consequences typically include:
- Criminal record: A conviction results in a permanent criminal record that can affect employment, professional licences, travel, and immigration status
- Minimum one-year driving prohibition: The court will impose at least a one-year licence suspension, during which you cannot legally drive
- Fine based on breath readings: The minimum fine starts at $1,000 and increases with higher readings, along with additional court costs and surcharges
- Administrative monetary penalty: A provincial penalty of approximately $550 applies on top of court-imposed fines
- Mandatory education program: You must complete an approved alcohol education course before your licence can be reinstated
- Ignition interlock requirement: An ignition interlock device is required for at least one year, at your expense
- Medical or substance use assessment: You may be required to complete an assessment before regaining your driving privileges
- Insurance consequences: Insurance rates often increase significantly and may remain high for several years
- Possible jail in serious cases: While not typical for a first offence, jail is legally available depending on the circumstances
These penalties are automatic. The court cannot simply waive them or substitute a lesser outcome.
Before accepting a criminal record and a one-year driving ban, it is important to have your case reviewed. A criminal defence lawyer can assess the evidence and determine whether the charge can be challenged.
What a DUI Charge Means for You in Mississauga
A DUI charge in Mississauga puts you at an important decision point. You need to decide what to do next. You can accept the charge and the consequences. Or, you can have your case reviewed first. In many cases, the evidence will shape the outcome.
If You Accept the Charge and Plead Guilty
If you plead guilty, the consequences begin right away. They are serious and long lasting. It is important to understand what follows:
- Criminal record: You will have a permanent criminal record. This can affect your job, your professional licences, and your ability to travel, especially to the United States
- Driving prohibition: You will lose your licence for at least one year. If you drive while suspended, you risk new charges and possible jail
- Financial impact: The fine starts at $1,000. However, total costs are often much higher. Insurance can rise to $5,000 to $10,000 per year. You will also pay reinstatement fees and program costs
- Ignition interlock requirement: You must install and maintain an ignition interlock device for at least one year. You must pay for it yourself
When you look at everything together, a DUI conviction can have a serious impact on your life over time.
However, before you decide, take a step back. You should understand your options first. A careful review of the evidence may reveal problems in the case. These issues can be used as part of your defence and may change the outcome.
Cost of a DUI – What It Really Adds Up To
DUI penalties in Mississauga can be expensive. In many cases, the total cost of pleading guilty can reach $30,000 to $40,000 or more over time. Many drivers do not realize how quickly these costs add up until they are already dealing with the consequences.
That total can include:
- Fines and Surcharges – The minimum fine starts at $1,000, but increases depending on your alcohol reading, along with victim surcharges and court costs that raise the total amount.
- $550 Administrative Penalty – This is a separate provincial penalty that applies on top of your court fine and must still be paid.
- Licence Reinstatement Fees – To reinstate your driver’s licence, you must pay a cost in Ontario of $281.
- Ignition Interlock Costs – Drivers must put an ignition interlock into any vehicle they drive. The cost is $1,000 to $1,500, with monthly monitoring fees of $100 to $150 over the required period.
- Back on Track Program – Costs Mandatory education or treatment programs must be completed before your licence is reinstated, and these programs are not free.
- Medical Assessment Costs – In most cases, you may be required to pay for medical or substance use assessments before you can drive again.
- Insurance Increases – Insurance premiums can increase to $5,000 or more per year and remain elevated for at least five years, which alone can total $25,000 or more.
When you add everything together, the financial impact of a DUI conviction can be significant and long lasting.
Before making any decision about your case and what to do, you should speak with the DUI lawyers at Charitsis Law. We can review your case and disclosure, and then show you issues in the evidence that you may not be aware of, and explain your options to fight the charge.
Call Charitsis Law now at 647-930-0200 to speak with a DUI lawyer right away. We offer a free and confidential review of your case.
Estimated Financial Cost of a DUI Conviction in Mississauga
| Expense Category | Estimated Cost Range |
|---|---|
| Fine + Surcharges | $1,200 – $2,500 |
| Administrative Penalty | $550 |
| Licence Reinstatement Fees | $280 – $500+ |
| Ignition Interlock (Install) | $1,000 – $1,500 |
| Ignition Interlock (Monthly) | $1,200 – $1,800 (1 year) |
| Back on Track Program | $600 – $1,000 |
| Medical Assessments | $300 – $800 |
| Insurance Increases (5 yrs) | $20,000 – $30,000+ |
| Total Estimated Cost | $25,000 – $40,00
DUI Charges in Mississauga – What’s Next
After a DUI charge in Mississauga, you must make a decision. You can accept a conviction and move forward. Or, you can review your case first before choosing your next step. In many situations, this early decision can affect the outcome.
Option 1: Plead Guilty to a DUI Charge
Pleading guilty may seem like the fastest option. However, it leads to permanent results.
A conviction brings a criminal record, a driving ban, fines, mandatory programs, and higher insurance rates. Once you plead guilty, these penalties stay in place and cannot be undone.
For some people, this feels like the simplest path. However, many choose this option without knowing if the case could have been challenged first.
Option 2: Review the Evidence Before You Decide
Can a DUI charge be dropped or reduced? In many cases, the answer depends on the evidence.
DUI charges must be proven in court. The Crown must prove every part of the case beyond a reasonable doubt. At the same time, your legal rights must be respected.
The legal rules are strict. Police must follow proper steps when stopping a vehicle, making a demand, and conducting breath tests. If mistakes happen, it can weaken the case.
Possible outcomes may include:
- Withdrawn: Problems in the evidence may lead the Crown to drop the charge
- Reduced: Some cases are resolved in a way that avoids a criminal record
- Trial: The evidence is challenged, and the court decides the result
Many DUI cases are more defensible than they first appear. In many situations, issues are not clear at the start. Instead, they are found through a careful review of the disclosure and evidence.
Call Charitsis Law at 647-930-0200 to speak directly with a criminal defence lawyer and get clear legal advice about your situation.
DUI Charge Does Not Mean a Conviction
A DUI charge in Mississauga does not mean you will be convicted. The outcome often depends on how the investigation was handled and how the evidence is reviewed. In many cases, DUI lawyers can identify issues that affect the strength of the Crown’s case.
Common issues include:
- Procedural errors: DUI lawyers often review whether police followed proper steps during the investigation. If procedures were not followed correctly, this can affect how the evidence is used in court
- Technical issues: DUI lawyers examine breath testing and timing requirements closely. Problems with how samples were taken or recorded can raise concerns about reliability
- Weak evidence: DUI lawyers assess whether the Crown’s case has gaps or inconsistencies. Weak or unclear evidence may make it difficult to prove the charge beyond a reasonable doubt
- Police conduct: DUI lawyers review whether your legal rights were respected during the investigation. If proper steps were not followed, this can impact the case and possible outcomes
These issues are not always clear at the beginning. However, a detailed review of disclosure often reveals problems that can be used in your defence.
Our Mississauga DUI lawyers will review your case, explain your options, and help you decide the best way to move forward.
The DUI Court Process | Mississauga Criminal Courts
DUI charges in Mississauga are handled at the Ontario Court of Justice in Brampton, located at 7755 Hurontario Street. Although the charge may occur in Mississauga, your case proceeds through the Brampton courthouse. The process follows several stages, and each step matters. Understanding how DUI lawyers approach each stage can help you make informed decisions.
First Court Appearance
Your first appearance is not a trial. Instead, it is an administrative step that moves your case forward.
- The Crown Attorney will ask if you have a lawyer: In most cases, the court encourages you to speak with DUI lawyers before making any decisions. Your matter is usually adjourned to give you time to get advice and review your situation
- If you have retained a criminal defence lawyer: The court may confirm that your lawyer is representing you. DUI lawyers can then begin managing your case and guiding you through the process
- The purpose of this appearance: This step ensures you receive disclosure and understand your rights. It also confirms that you have had the chance to speak with DUI lawyers before moving forward
This stage sets the direction of your case. Early legal advice can make a difference in how your case develops.
Disclosure Review
After your first appearance, the Crown provides disclosure. This is the evidence they rely on to prove the DUI charge.
- What disclosure includes: DUI lawyers review police notes, breath test results, witness statements, and other records. These details form the foundation of the Crown’s case
- Why careful review matters: While you can read disclosure yourself, DUI lawyers are trained to identify legal issues. Small problems in timing, procedure, or evidence can affect the case
- How DUI lawyers help: DUI lawyers review disclosure for errors, gaps, and Charter issues. This process allows us to explain the strength of the case and identify possible defence strategies
A detailed disclosure review often reveals issues that are not obvious at the beginning.
Pre-Trial Meeting With the Crown
Once disclosure is reviewed, a pre-trial meeting may be scheduled. This is a key stage in many DUI cases.
- This is not a trial: The meeting is a discussion about the evidence and legal issues. DUI lawyers use this opportunity to raise concerns and challenge weaknesses in the case
- Identifying problems in the evidence: At this stage, DUI lawyers can point out issues that may affect whether the case should proceed
- Possible outcomes: The Crown may decide to continue, withdraw, or resolve the charge. In some cases, this step leads to charges being withdrawn or resolved in a more favourable way
As a result, this stage can have a major impact on the direction of your case.
Trials for DUI Charges
If your case proceeds to trial, the Crown must prove the charge beyond a reasonable doubt.
The judge must be certain, based on the evidence, that the offence was committed. If there is a reasonable doubt, the court must find you not guilty.
- Witnesses and evidence: Police officers and other witnesses attend court to give evidence. DUI lawyers can question them and challenge their version of events
- Breath testing and procedures: DUI lawyers examine breath testing results, timing, and procedures closely. Any errors may affect whether the evidence can be relied on
- Full defence presentation: At trial, DUI lawyers present legal arguments, challenge the Crown’s case, and highlight weaknesses in the evidence
A trial is where the case is fully tested. It is the stage where legal arguments, evidence, and defence strategy come together to determine the outcome.
Our Mississauga DUI Lawyers
The Mississauga DUI lawyers at Charitsis Law defend individuals charged with impaired driving throughout Mississauga and Peel Region. With over 25 years of criminal defence experience in Ontario courts, we provide focused representation and clear legal advice at every stage of the case.ts.






Experience Counts – Mississauga DUI Defence
With years of experience in Ontario criminal courts, Charitsis Law brings a strong background to every DUI case. We represent clients from Mississauga and across Peel Region at the Brampton courthouse. As a result, we understand how these cases are handled locally and how to respond effectively.
Our experience includes:
- More than 25 years of criminal defence experience: Our DUI lawyers have spent decades defending criminal charges in Ontario courts, with a strong focus on impaired driving cases
- Hundreds of DUI and impaired driving cases handled: We have represented many individuals facing DUI charges, giving us practical insight into how these cases are built and challenged
- Regular appearances at the Brampton criminal court: Our DUI lawyers appear regularly at the courthouse where Mississauga cases are heard, allowing us to navigate the court process with confidence
- Experience reviewing investigations by Peel Regional Police and the Ontario Provincial Police: We carefully examine how DUI investigations are conducted to identify issues that may affect the evidence
Call and speak directly with a criminal defence lawyer at Charitsis Law. We will review your disclosure, explain the evidence, and give you clear legal advice about your options and what to do next. The call is free, confidential, and with no obligation. Call 647-930-0200 today.
Defending DUI Charges in Mississauga
Defending a DUI charge in Mississauga involves more than reviewing breath test results. Each case depends on how the evidence was gathered and whether proper legal procedures were followed. In many situations, DUI lawyers focus on how the investigation unfolded from the start.
The Crown must prove the case beyond a reasonable doubt. Therefore, if there are problems with the evidence, it can affect the outcome. Even small issues can make a difference when properly identified and raised.
Legal Issues in DUI Cases
When defending DUI charges, several key issues are examined closely:
- Legality of the traffic stop: DUI lawyers review whether police had lawful grounds to stop the vehicle. If the stop was not justified, this can affect whether the evidence can be used in court
- Breath demand authority: DUI lawyers assess whether the officer had proper grounds to make a demand. If legal steps were not followed, this may impact the strength of the case
- Breath testing procedures: DUI lawyers examine whether tests were conducted properly and within required timelines. Errors in testing can raise questions about the reliability of the results
- Charter rights: DUI lawyers review whether your right to speak with a lawyer was respected. Delays or violations, including possible 11(b) delay issues, can affect how the case proceeds
- Disclosure and inconsistencies: DUI lawyers carefully review police notes and records for gaps, errors, or contradictions. These issues can weaken the Crown’s case
Many DUI cases are often more defensible than they first appear. The key is identifying problems in the evidence and understanding how they can be used in your defence.
Breathalyzer Evidence in DUI Cases
Breath testing evidence is often a key part of a DUI case in Mississauga. After an arrest, police usually require breath samples at the station using an approved instrument. In many cases, this evidence becomes a major focus for DUI lawyers reviewing the charge.
However, breath test results are only reliable when police follow the proper steps. This includes how the samples are taken, when the tests are done, and how the device is operated. If those rules are not followed, the evidence may be open to challenge.
When errors affect the testing process, they may create a legal defence that can change the direction of the case.
Issues With Breath Test Evidence
Several factors can affect the reliability of breath test results:
- Grounds for the demand: DUI lawyers review whether police had a valid legal reason to demand a breath sample. If the demand was not properly made, the breath evidence may be challenged
- Timing of the tests: DUI lawyers examine whether the samples were taken within the required time limits. Delays or timing problems can raise concerns about whether the results are reliable
- Operation of the device: DUI lawyers look at how the approved instrument was used during testing. If the device was not operated properly, that may affect the value of the evidence
- Accuracy of records: DUI lawyers review calibration logs, testing records, and related documents carefully. Missing, inaccurate, or incomplete records can become important issues in the defence
Challenging Breath Test Evidence
When defending DUI charges at the Brampton courthouse, breath testing evidence is examined closely. Problems with timing, procedures, or records can affect whether the results can be relied on in court.
Our Mississauga DUI lawyers review this evidence in detail to identify legal issues and determine whether the charge can be challenged.
Speak With a Mississauga DUI Lawyer Before You Decide
A DUI charge in Mississauga is serious. However, it is not the same as a conviction. You have been accused of an offence, not found guilty. Before accepting penalties that affect your licence, your record, and your future, take time to understand the strength of the case against you.
As Mississauga DUI lawyers at Charitsis Law, we review disclosure carefully, identify legal issues, and explain your options in clear terms. As a result, you will understand where you stand and what steps make sense for your situation.
If you are facing a DUI charge in Mississauga, call 647-930-0200 to speak directly with our office. The first step is understanding your position before making any decision.
Make your decision after you know the facts.
FAQs from our Mississauga DUI Lawyers
Q. How do I find the best DUI lawyer in Mississauga?
A. Finding the best DUI lawyer in Mississauga starts with choosing someone who focuses on impaired driving cases and has real experience defending them in Ontario courts.
DUI charges are highly technical and often depend on breathalyzer evidence, police procedures, and timing issues, so you need a lawyer who understands how to challenge that evidence and build strong defence strategies. Look for a Mississauga DUI lawyer with a proven track record, strong client reviews, and actual trial experience, not just quick resolutions.
It is also important to speak directly with the lawyer before making a decision. A good Mississauga DUI lawyer will review your situation, explain the court process, and identify potential issues in the evidence during your initial consultation. This helps you understand whether there is a realistic chance to have the charge reduced or dismissed. Most importantly, do not choose based on price alone. The consequences of a DUI conviction are serious and long-lasting, so working with an experienced Mississauga DUI lawyer can make a significant difference in the outcome of your case.
Q. What are the chances of winning my DUI charge?
A. The chances of winning a DUI charge depend on the specific facts and evidence in your case, but many DUI cases are not as straightforward as they first appear. Impaired driving charges are highly technical and must meet strict legal requirements, including proper police procedures, accurate breath testing, and reliable evidence. Even small issues in timing, documentation, or how the tests were conducted can create real opportunities to challenge the case.
Being charged does not mean you will be found guilty. Many DUI charges are successfully challenged in court when the evidence is carefully reviewed and a strong defence strategy is applied. The key is to have your disclosure fully reviewed by an experienced DUI lawyer who knows what to look for and how to use those issues to your advantage before you make any decisions about your case.
Q. Can DUI charges be challenged in Mississauga cases?
A. Yes. DUI charges must be proven by the Crown beyond a reasonable doubt. DUI lawyers review the evidence, including breath test results and police actions, to determine if there are legal issues.
If problems are found, the charge may be challenged based on how the evidence was obtained.
Q. What kind of evidence is used in a Mississauga DUI case?
A. The Crown relies on police notes, breathalyzer results, witness statements, and observations made during the investigation. This evidence is used to build the case in court.
Each part of the evidence must meet strict legal standards, and any weaknesses may affect the outcome.
Q. Do I have to give a breath sample if stopped in Mississauga?
A. In most situations, police have the legal authority to demand a breath sample. Refusing or failing to provide a sample can lead to a separate criminal charge.
However, the demand must follow proper legal steps, and DUI lawyers can review whether those steps were followed correctly.
Q. Can a DUI charge be reduced or withdrawn in Mississauga?
A. In some cases, yes. The outcome depends on the evidence and the defence strategy used. DUI lawyers review disclosure to identify issues that may lead to the charge being withdrawn, reduced, or challenged at trial.
Each case is different, so a proper review is important before making any decision.
Q. How will a DUI conviction affect my insurance in Mississauga?
A. A DUI conviction usually leads to high-risk insurance. Rates can increase significantly and may stay high for several years.
As a result, the long-term financial impact can be much higher than the initial fine.
Q. What does the Crown Attorney have to prove in a DUI case?
A. The Crown must prove every part of the DUI charge beyond a reasonable doubt. This includes showing that the evidence is reliable and that proper legal procedures were followed.
If there is a reasonable doubt, the court must find you not guilty.
Q. What happens at my first court appearance in Brampton?
A. The first appearance is not a trial. It is an administrative step where the court confirms whether you have a lawyer and provides disclosure.
You are usually given time to review the evidence and get legal advice before moving forward.
Q. How can DUI lawyers tell if I have a defence?
A. DUI lawyers review the disclosure carefully to identify legal issues. This includes looking at the traffic stop, breath testing procedures, and police conduct.
Many issues are not obvious at first, which is why a detailed review is important.
Q. Should I speak to a DUI lawyer right away after a charge?
A. Yes. Speaking with DUI lawyers early helps you understand your options and avoid mistakes. Early advice can affect your defence strategy and how your case is handled.
It also gives you a clearer picture of what to expect.
Q. How do I get started with a Mississauga DUI lawyer?
A. The first step is to have your case reviewed. DUI lawyers will explain the evidence, outline your options, and help you decide what to do next.
To get started, contact Charitsis Law to speak directly with a Mississauga DUI lawyer and receive clear guidance on your situation.
Defending DUI charges in Mississauga with over 25 years of criminal defence experience in Ontario courts.
