About Andrew Hardie Ballantyne, Barrister and Solicitor

AHB is the Ontario law practice of Andrew Hardie Ballantyne, a barrister, solicitor and notary public. Andrew handles civil litigation, personal injury and insurance disputes, as well as contract and landlord-tenant matters. Selected consumer protection files and real estate deposit recovery work are part of the practice too.

Andrew's clients are people and businesses with serious legal problems on their hands: individuals and families, homeowners, landlords and tenants, and business owners and contractors. The practice also covers construction and lien disputes and estate-related matters.

The office is at Suite 400, 3500 Dufferin Street in Toronto. AHB serves the Greater Toronto Area and the Greater Simcoe Area, and takes on clients elsewhere in Ontario where it makes sense. Meetings can happen by phone, over Zoom, or in person where appropriate.

In 2026, CBC Toronto featured AHB's work helping homebuyers recover lost deposits. If your problem doesn't fit neatly into one of the listed practice areas, you can still book a consultation.

Practice areas

Injury, WSIB and accident claims

AHB handles injury and accident claims, slip and fall cases and workplace injuries. It also takes on WSIB claims and appeals where benefits have been denied or disputed.

Insurance and disability claims

When an insurer denies, delays, investigates or underpays a claim, AHB can step in. Accident benefits and disability claims are part of this work, as are cases where an insurer won't pay what's fair.

Tarion and deposit recovery

AHB acts for purchasers and homeowners making Tarion deposit protection claims and appealing Tarion decisions to the LAT. It also handles real estate deposit recovery where the losses are serious and the paperwork is complicated.

Civil litigation

On the civil side, AHB advances or defends claims over unpaid debts, broken agreements, negligence, business conflicts and property issues.

Contract, commercial and debt claims

AHB works on unpaid invoices, disputed loans, breached agreements and contractor payment problems, among other commercial claims. The emphasis is on practical, proportionate strategy and on results.

Landlord-tenant and commercial leasing

Whether you're the landlord or the tenant, AHB can help with a residential or commercial lease dispute, from arrears and terminations to maintenance and lease obligations, including Landlord and Tenant Board claims where appropriate.

Construction and lien claims

Contractors, owners and others involved in residential or commercial projects can bring AHB construction disputes, lien claims and payment fights, including allegations of deficient work.

Wills, probate and estates

AHB prepares wills and handles simple probate applications, along with estate administration issues and estate disputes.

How Andrew Hardie Ballantyne, Barrister and Solicitor works

AHB keeps its approach direct and practical. The first step is to understand the problem and look at the evidence, then lay out the options so the client can pick a route that suits the dispute. From there, the file moves ahead on a clear plan. Whether the matter is a denied claim, an unpaid debt, an injury or an estate issue, the aim is clear advice and steady representation.

Milestones & recognition

  • In September 2026, CBC Toronto reported that Tarion had approved seven of 12 deposit protection claims Andrew Hardie Ballantyne filed for clients who'd paid deposits on pre-construction homes the seller allegedly had no right to sell; four were denied and one was still pending.

Frequently asked questions

What happens if AHB can't take on my legal problem after a consultation?
AHB can refer you to another lawyer with the relevant experience if it can't help with your specific problem after a consultation. A consultation is still worth booking when your issue isn't on the list of practice areas.

Where to find them

400-3500 Dufferin Street, Toronto, ON M3K 1N2 · 647-628-3080

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This listing was generated by AI from public sources in October 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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