SMALL CLAIMS CALCULATORS

Contractor Dispute Calculator — Canada

Calculate the amount in dispute with a contractor or tradesperson for your small claims filing.

We help ambitious law firms turn a strong six-figure practice into a seven-figure growth engine—and help established seven-figure firms generate more of the qualified cases they want.

Enter Your Details
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Estimated value reduction due to defects.
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Quote from another contractor to fix the defective work.
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Costs caused by contractor's delay (e.g., rent, hotel).
Results

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Disclaimer: Contractor law varies by province/state. Get written quotes for repair costs. Not legal advice.

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This estimate is one piece of a larger picture — the employee vs contractor classification calculator shows a closely related piece, while the neighbour dispute calculator and the wedding vendor dispute calculator cover the questions that usually follow.

Frequently Asked Questions

What can I claim against a contractor in small claims court?
You can claim: (1) cost to fix defective work, (2) value of work not completed, (3) materials you paid for but didn't receive, (4) delay damages if the contract had a completion date, and (5) related out-of-pocket costs like temporary accommodation.
Can a contractor sue me if I withhold payment for defective work?
Yes. If you withhold payment, the contractor can sue you for the remaining contract amount. You can then counterclaim for defective work. Courts will set off the competing claims.
Do I need a construction lien before suing?
A construction lien (under provincial Construction Act / Builders Lien Act) is different from a small claims action. Liens attach to the property; small claims is a personal claim against the contractor. You can pursue both, but lien deadlines are strict — often 45–60 days after last work performed.

Related Tools & Guides

Small Claims Wizards — Free Money Recovery Tools  ·  Short-Term Rental Dispute Calculator CA  ·  Bounced Cheque Small Claims Calculator — Canada  ·  Car Repair Dispute Calculator — Canada  ·  More free legal tools

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