Ontario directory

Civil Litigation & Dispute Resolution Law Firms in Durham Region, Ontario

28 law firms.

What does a civil litigation lawyer in Durham Region do?

A Durham Region civil litigation lawyer handles disputes between people or businesses and works to resolve them by negotiation, settlement, or a court decision. The common files are breach of contract, unpaid debts, property and construction disputes, shareholder and partnership fallouts, and professional negligence claims. When a matter is filed in court, it's heard at the Superior Court of Justice in Oshawa, at 150 Bond Street East, the courthouse that serves Oshawa, Whitby, Pickering, Ajax, and Clarington.

Most disputes settle before they reach a courtroom. Much of the work is building the case, weighing the likely recovery against the cost of pursuing it, and moving the file toward the outcome the facts can realistically support. Ask any firm how it handles matters that go the distance, not just the ones that settle early.

Which court hears your claim in Durham Region?

Where your claim goes depends mostly on how much is at stake. The Superior Court of Justice hears the larger claims and the more complex matters. Smaller disputes go to the Small Claims Court, which can now decide claims up to $50,000, a limit that rose from $35,000 on October 1, 2025. Both sit within the same Oshawa courthouse.

Small Claims Court is meant to be quicker and less formal, and you can represent yourself or use a licensed paralegal. Once the amount or the legal issues grow, though, many people in Whitby, Ajax, and Pickering bring in a lawyer to shape the claim and handle the hearing.

How long do you have to start a lawsuit in Ontario?

In most cases you have two years to start a claim, set by the Limitations Act, 2002. The clock usually starts on the day you knew, or reasonably should have known, that you had a claim, which isn't always the day the problem happened. Certain claims carry their own deadlines, and once a limitation period passes you can lose the right to sue at all.

That's why it helps to get advice early and let the firm calendar the dates. Waiting can narrow your options, since evidence fades and witnesses move on. A short first meeting is often enough to tell you whether you have a claim and how much time is left to act.

How do you choose a civil litigation firm in Durham Region?

Start with a firm that has run your kind of dispute, whether that's a contract fight, a construction claim, or a shareholder disagreement. Ask who will carry your file day to day, how the firm weighs settlement against trial, and how it bills, because litigation costs can climb with the length of a case. Durham firms serve clients across Oshawa, Whitby, Pickering, Ajax, and Clarington, so there's usually one within reach.

You can confirm any lawyer's standing on the Law Society of Ontario directory. Browse the civil litigation & dispute resolution firms in Durham Region below.

Aleksandr Bolotenko Professional Corporation is a full-service law firm in Oshawa, Ontario, where Aleksandr Bolotenko has practiced for more than 45 years. The firm handles estate litigation, estate planning, civil li…

Wills, Estates & TrustsWills, Estates & TrustsCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionBusiness & Corporate LawBusiness & Corporate LawReal Estate LawReal Estate Law

Bharath Law Professional Corporation

1 lawyer · Est. 2021

Bharath Law Professional Corporation is a Whitby-based firm serving all of Ontario in real estate, corporate, and estate matters, with services also offered in criminal defence, litigation, immigration, and employment…

Real Estate LawReal Estate LawBusiness & Corporate LawBusiness & Corporate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionWills, Estates & TrustsWills, Estates & Trusts

Carnevale Business Law

8 lawyers · Est. 2002

Carnevale Business Law is a business law firm formed in September 2002 that represents clients across the GTA, from large entities to small businesses. It practices corporate and commercial law, litigation and constru…

Business & Corporate LawBusiness & Corporate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionConstruction LawConstruction Law

Cubias Law

1 lawyer · Est. 2013

Cubias Law is a sole-practitioner firm founded by Graciela Cubias in 2013, with offices in Apsley and Ajax, Ontario (and a Bancroft mailing address). It handles real estate closings, wills and estates, corporate and c…

Real Estate LawReal Estate LawWills, Estates & TrustsWills, Estates & TrustsBusiness & Corporate LawBusiness & Corporate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

Davidson Cahill Morrison LLP is a litigation boutique based in Toronto, with offices in Huntsville and Bowmanville. It practises insurance law, medical malpractice, personal injury, appellate advocacy and municipal li…

Insurance LawInsurance LawPersonal InjuryPersonal InjuryCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionAdministrative & Regulatory LawAdministrative & Regulatory Law

Devry Smith Frank LLP

51 lawyers · Est. 1964

Devry Smith Frank LLP (DSF) is a full-service law firm established in Toronto in 1964, with over 155 lawyers and support staff. It has offices in Toronto, Barrie, Whitby, Midland, Collingwood, and Haliburton, and prac…

Personal InjuryPersonal InjuryFamily LawFamily LawCriminal DefenceCriminal DefenceWills, Estates & TrustsWills, Estates & Trusts

Dover Legal

1 lawyer

Dover Legal is a virtual Ontario law practice founded by Shanelle Dover that focuses on civil litigation, regulatory defence for professionals, and mediation. The firm offers trauma-informed, client-focused representa…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionAdministrative & Regulatory LawAdministrative & Regulatory Law

Dye Law

1 lawyer

Dye Law is a sole-practitioner firm in Ontario led by Valerie D. Dye. The firm handles family law, civil litigation, wills and estates, real estate, and human rights matters, and it also notarizes and commissions docu…

Family LawFamily LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionWills, Estates & TrustsWills, Estates & TrustsReal Estate LawReal Estate LawLegal aidLegal Aid

Ecclestone, Hamer, Poisson, Neuwald & Freeman (EHPNF) is a boutique law firm based in downtown Toronto with a second office in Whitby, serving the Greater Toronto Area. It practices family law, wills and estates, real…

Family LawFamily LawWills, Estates & TrustsWills, Estates & TrustsReal Estate LawReal Estate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

Elrick Law

2 lawyers

Elrick Law is a litigation boutique in Oshawa, Ontario that has served clients for more than 25 years. The firm handles personal injury, estate litigation, and commercial litigation, along with small claims court and …

Personal InjuryPersonal InjuryWills, Estates & TrustsWills, Estates & TrustsCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

Evans, Mitchell-Gill

4 lawyers · Est. 1977

Evans, Mitchell-Gill is a personal injury and criminal defence firm based in Oshawa, Ontario, serving Durham Region and surrounding communities including Ajax, Whitby, Pickering, and Toronto. The team, led by senior l…

Personal InjuryPersonal InjuryCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

Friend & Dobson Professional Corporation is a general practice law firm with offices in Port Perry, Bobcaygeon and Lindsay, now practicing in association with Warner & Cork. The firm handles family law, civil litigati…

Family LawFamily LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionBusiness & Corporate LawBusiness & Corporate LawReal Estate LawReal Estate Law

Gobin & Leyenson LLP is a law and paralegal firm based in Oshawa, Ontario that represents residential landlords, businesses, and individuals across Ontario. The team handles residential tenancy law, Small Claims Court…

Landlord & TenantLandlord & TenantCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionCriminal DefenceCriminal Defence

Himelfarb Proszanski is a Toronto law firm whose HIMPRO division focuses on personal injury, long-term disability, and insurance law. It represents injured clients and denied disability claimants across Toronto, Bramp…

Personal InjuryPersonal InjuryInsurance LawInsurance LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionClass ActionsClass Actions

John A. Annen, Barrister P.C. is a law firm in Whitby, Ontario focused on civil litigation, tribunals, appeals, constitutional law, provincial offences, and wills and estates. John Annen was called to the Bar of Ontar…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionAdministrative & Regulatory LawAdministrative & Regulatory LawWills, Estates & TrustsWills, Estates & Trusts

Johnston Montgomery Watson is a law firm in Whitby that has served Durham Region and the GTA for over 40 years. It handles wills and estates, litigation, corporate and commercial law, and real estate law. Founder Patr…

Wills, Estates & TrustsWills, Estates & TrustsCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionBusiness & Corporate LawBusiness & Corporate Law

Joston Legal Services is a legal services firm in downtown Oshawa staffed by a lawyer, licensed paralegals and law clerks with over 30 years of combined experience. The team handles civil litigation, contract review, …

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionLandlord & TenantLandlord & TenantImmigration LawImmigration Law

Law Office of Snober Naz

1 lawyer · Est. 2019

The Law Office of Snober Naz is a small Ajax firm operating since 2019 that serves the Greater Toronto Area and Durham Region, including Whitby, Ajax and Pickering. It provides services in civil litigation, family law…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionFamily LawFamily LawCriminal DefenceCriminal DefenceImmigration LawImmigration Law

Mack Lawyers

8 lawyers

Mack Lawyers is a Durham Region firm that has practiced for more than 40 years. It offers business law, real estate law, employment law, civil litigation, and wills and estates services to individuals, small businesse…

Business & Corporate LawBusiness & Corporate LawReal Estate LawReal Estate LawEmployment & Labour LawEmployment & Labour LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

Mason Bennett Johncox

5 lawyers · Est. 1994

Mason Bennett Johncox is a law firm serving Durham Region and south-central Ontario from offices in Brooklin and Port Perry, Ontario. It's been practicing for more than 30 years, and its lawyers cover business and cor…

Business & Corporate LawBusiness & Corporate LawEmployment & Labour LawEmployment & Labour LawReal Estate LawReal Estate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

McMackin Law

2 lawyers

McMackin Law is a civil litigation and employment law firm in Bowmanville, serving Durham Region and Northumberland County. It was founded by Alan McMackin in the late 1980s and is now run by his son Ryan, who handles…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionEmployment & Labour LawEmployment & Labour LawBusiness & Corporate LawBusiness & Corporate Law

McMurtry Law

1 lawyer · Est. 2010

McMurtry Law PC is a small family law and civil litigation firm in Port Perry, Ontario, serving Durham Region. Paula McMurtry, the firm's lawyer, was called to the bar in 2002 and opened her own practice in 2010 after…

Family LawFamily LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

Pillarstone Law Practice is an Oshawa firm serving the Durham Region, Ontario, and clients internationally in family law, child protection, immigration, civil litigation, landlord and tenant matters, and criminal liti…

Family LawFamily LawImmigration LawImmigration LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionLandlord & TenantLandlord & TenantLegal aidLegal Aid

Sampogna Law Firm

7 lawyers

Sampogna Law Firm is a Toronto boutique litigation firm founded by Vanessa Sampogna, with additional offices in Pickering and Mississauga. The firm handles commercial, civil, franchise, and construction litigation, al…

Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionBusiness & Corporate LawBusiness & Corporate LawReal Estate LawReal Estate LawConstruction LawConstruction Law