Ontario directory

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

53 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.

Aitchison Law Office

3 lawyers · Est. 1976

Aitchison Law Office is a family-run general law firm in Oshawa, Ontario, founded in 1976. It's operated by James Aitchison and his two daughters, Kelly and Laurie, who handle real estate, family law, wills and estate…

Real Estate LawReal Estate LawFamily LawFamily LawWills, Estates & TrustsWills, Estates & TrustsBusiness & Corporate LawBusiness & Corporate Law

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

BARAPP Personal Injury Law Firm, the flagship office of BARAPP Law Alliance, is a Toronto personal injury practice led by Eric Barapp, whose father and grandfather also practiced law. The firm represents clients acros…

Personal InjuryPersonal InjuryInsurance LawInsurance LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionEmployment & Labour LawEmployment & Labour 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…

Criminal DefenceCriminal DefenceReal Estate LawReal Estate LawBusiness & Corporate LawBusiness & Corporate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

Campbell Law

1 lawyer

Campbell Law is an estate planning, administration, and litigation firm based in Pickering, with a second office in Windsor. Charles M. Campbell, the managing lawyer, was called to the Ontario bar in 2022 and leads a …

Wills, Estates & TrustsWills, Estates & TrustsFamily LawFamily LawLandlord & TenantLandlord & TenantCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

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 LawWills, Estates & TrustsWills, Estates & Trusts

Claxton Law

1 lawyer

Claxton Law is a small practice focused on criminal law, mental health law, and civil litigation, serving Durham Region and surrounding areas including Toronto, Peel, and Peterborough. Charlena T. Claxton has practice…

Criminal DefenceCriminal DefenceHealth LawHealth LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionLegal aidLegal Aid

Creighton Law LLP

5 lawyers · Est. 1885

Creighton Law LLP is a full-service law firm in Oshawa and one of the oldest firms in Canada, founded in 1885. It serves Durham Region, the Greater Toronto Area and the Tri-County area in family law, wills and estates…

Family LawFamily LawWills, Estates & TrustsWills, Estates & TrustsReal Estate LawReal Estate LawBusiness & Corporate LawBusiness & Corporate 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

55 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 DefenceReal Estate LawReal Estate Law

Diamond Fischman & Pushman

3 lawyers · Est. 1969

Diamond Fischman & Pushman is a real estate law firm in downtown Oshawa that has served Durham Region since 1969. The firm focuses mainly on residential real estate but also handles commercial transactions, wills and …

Real Estate LawReal Estate LawWills, Estates & TrustsWills, Estates & TrustsFamily LawFamily LawBusiness & Corporate LawBusiness & Corporate Law

Doss Law Professional Corporation

2 lawyers · Est. 2008

Doss Law Professional Corporation is a Canadian firm founded by Marlenne Doss in 2008, serving clients across the Greater Toronto Area from offices in Toronto and Durham. It offers wills and estates, estate administra…

Wills, Estates & TrustsWills, Estates & TrustsReal Estate LawReal Estate LawBusiness & Corporate LawBusiness & Corporate LawTax LawTax Law

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

Elm Law

18 lawyers

Elm Law is a Whitby-based firm that practices exclusively family law and estate litigation, with additional offices in Barrie and Oshawa. It handles matters such as custody and access, support claims, property divisio…

Family LawFamily LawWills, Estates & TrustsWills, Estates & TrustsCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionEmployment & Labour LawEmployment & Labour Law

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

Epstein & Associates

32 lawyers · Est. 2005

Epstein & Associates is a full-service law firm founded in 2005, with offices in Newmarket, Barrie, Mississauga, Richmond Hill, Oshawa, and Aurora. Its lawyers handle family law, real estate, wills and estates, corpor…

Family LawFamily LawReal Estate LawReal Estate LawWills, Estates & TrustsWills, Estates & TrustsBusiness & Corporate LawBusiness & Corporate Law

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 InjuryCriminal DefenceCriminal DefenceCivil 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 DefenceAdministrative & Regulatory LawAdministrative & Regulatory Law

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 LawCriminal DefenceCriminal DefenceWills, Estates & TrustsWills, Estates & Trusts