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Construction & Renovation:
Contractor Disputes Including Workmanship Quality Concerns, Among Other Issues
Last Updated: August 23 2026
Question: How can contractors or homeowners in Ontario handle a defective workmanship dispute in Small Claims Court?
Answer: If you’re dealing with alleged defective workmanship or incomplete project work in Ontario (often with the $35,000 Small Claims Court limit per plaintiff), Anderson Aylwin Begg & Co. helps you map the dispute to what you must prove, gather and organize evidence, and prepare for inspection-based findings, witness evidence, and proper valuation of the completed portion of work. Disputes frequently involve issues beyond workmanship, such as unjust enrichment, consumer protection concerns where applicable, and duty-to-mitigate arguments, so the best next step is to get your project record reviewed early (contract terms, change orders, invoices, photos, and communications) before positions harden. For contractor vs. property-owner conflicts in courts across Durham Region and beyond, contact (905) 686-8080 to speak with the paralegal team at Anderson Aylwin Begg & Co. about your options and a practical plan for moving the matter forward.
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Common Disputes Affecting Contractors
The disputes between a property owner and those hired to perform project work, whether as construction or renovation or maintenance projects, frequently end up in court. In some courts, such as the Small Claims Court, with a $35,000 limit per Plaintiff, defective workmanship cases are among some of the most commonly occurring cases. Allegations often include defective work or incomplete work.
Note: Please contact Anderson Aylwin Begg & Co. by phone at: (905) 686-8080 to discuss any specific questions that you may have.
Challenges
Disputes involving construction or renovation projects are often challenging due to the many legal issues that typically apply within the realm of construction law. Common issues may involve the extent of, and quality of, evidence required, such as the need sometimes for an independent witness to inspect and provide a reports as to what workmanship was done correctly and what workmanship was done incorrectly thus whether the required workmanship standards were met. Disputes involving construction or renovation projects are often additionally troublesome as contractors and property owners alike will frequently begin a lawsuit without first obtaining proper legal advice.
Furthermore, lawsuits involving construction or renovation projects commonly include legal issues that go beyond defective workmanship issues and may also include concerns such as unjust enrichment, consumer protection laws, failures to mitigate, among other concerns.
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NOTE: A significant quantity of online searches, such as “lawyers near me” or “best lawyer in,” typically indicates a pressing need for effective legal support rather than a specific job title. In Ontario, licensed paralegals are governed by the same Law Society as lawyers and are permitted to represent clients in particular litigation cases. Central to their function are advocacy, legal analysis, and procedural expertise. Anderson Aylwin Begg & Co. offers legal representation within its authorised parameters, focusing on strategic planning, evidence preparation, and compelling advocacy aimed at securing prompt and positive outcomes for clients.

