If a defendant served with a Mississauga small claim files no Defence within 20 days, the plaintiff can have them noted in default. For fixed-sum claims — debts, invoices, loans — the clerk can then sign default judgment on paper; damages needing evaluation require an assessment before a judge. A default judgment is fully enforceable, but also the most commonly challenged: a defendant can move to set it aside by acting promptly, explaining the default (defective service is the classic), and showing an arguable defence. Peel files run through the Davis Courthouse, and both directions reward speed and precise paperwork.
- Default opens after the 20-day defence window — but only against proven service.
- Fixed-sum claims get clerk's judgment on paper; evaluated damages need an assessment.
- A late Defence filed before noting is accepted — plaintiffs should note default promptly at day 21.
- Default judgments are fully enforceable — garnishment, writs, examinations.
- The set-aside triad: move fast, explain the default, show an arguable defence.
- Plaintiffs: build defaults that survive scrutiny — impeccable service and clean liquidated pleading.
How the Machinery Works
The Small Claims Rules run on a simple bargain: a served defendant gets 20 days to file a Defence, and a defendant who ignores the bargain loses the right to participate. The machinery has two distinct steps people constantly conflate — noting in default (the gate that closes participation) and default judgment (the prize that follows) — and for Mississauga files both run through the Davis Courthouse serving Peel. Defaults are common here for unglamorous reasons: claims sit unread in mailrooms of busy Dixie Road industrial units, defendants move without updating addresses, and some simply bet the problem will evaporate. Whether you are the plaintiff working the machinery or the defendant caught in it, the same two currencies decide everything: speed and procedural precision — the themes of every section below, and of the wider process our complete Mississauga guide situates this machinery inside.
The Foundation: Proven Service
Everything in the default world stands on one foundation: valid service, proven by affidavit. No proof of service in the court file, no noting; defective service discovered later, and the judgment built on it collapses — the single most successful ground on set-aside motions. For plaintiffs, this converts service from an errand into the load-bearing wall of the case: serve by a permitted method (personal service, the residence-plus-mail alternative for individuals, officer-or-registered-office routes for corporations), verify the address is current rather than the one on a three-year-old invoice, and file a detailed Affidavit of Service promptly. A professional process server's affidavit — specific about time, place, and identity — is the version that survives a defendant's “I never got it” a year later. The complete service playbook, including substituted service for evasive defendants, is in our Mississauga filing guide; the default-specific point is blunt: cheap service now is expensive service later.
Step One: Noting in Default
Once 20 days pass from valid service with no Defence, the plaintiff requests that the clerk note the defendant in default. Consequences for the defendant are immediate and underappreciated: a noted defendant is no longer entitled to notice of steps in the proceeding — the case moves on without them — and cannot file a Defence unless the noting is set aside. One timing subtlety cuts against complacent plaintiffs: the deadline is not a trapdoor. A defendant can file a Defence on day 25 or day 40 and the clerk will accept it, so long as the noting has not yet been entered — the deadline creates the plaintiff's right to close the door, not an automatic closing. The practice point writes itself: request noting promptly at day 21 (the deadline calculator computes the exact date from your service date), because the plaintiff who waits three weeks often finds a late Defence in the file and the default opportunity gone — with nothing gained for the courtesy.
Step Two: The Clerk's Judgment
What happens next depends on the claim's nature. For a liquidated claim — a debt or fixed sum: the unpaid invoice, the bounced cheque, the personal loan — the plaintiff files the default judgment request and the clerk signs judgment administratively: principal, prejudgment interest (claimed in the pleading and computed to date — the interest calculator produces the figure), and fixed costs — no hearing, no judge, no waiting for a docket. This clerk's pathway is why properly pleaded fixed-sum claims are the fastest recoveries available to a Mississauga creditor: judgment can issue within weeks of the missed deadline. The craft input sits upstream, in the drafting: a claim pleaded as a clean liquidated demand — stated sum, stated basis, interest claimed — rides the administrative rail, while a muddled hybrid gets bounced to a judge and loses the speed that made default valuable. Draft for the clerk you hope will sign.
Unliquidated Claims: The Assessment
Claims for unliquidated damages — the botched renovation, the damaged property, anything requiring evaluation — cannot be signed by the clerk. Liability is established by the default, but quantum must be assessed: by motion in writing supported by affidavit evidence, or at an assessment hearing before a judge. The standard trips plaintiffs who assume default means automatic full recovery: the judge assesses damages on evidence — quotes, invoices, photographs, the same proof a trial would demand — and awards what is proven, not what was pleaded. Choosing between the written motion and the oral hearing is mostly a question of what your evidence looks like on paper: documented, arithmetic damages assess cleanly in writing; damages that need explaining fare better where the judge can ask. Either way, over-prove rather than round up — assessments are where inflated default claims quietly deflate, and a plaintiff who claims $30,000 but documents $19,000 collects a judgment for $19,000, after a delay the padding caused.
Enforcing a Default Judgment
A default judgment is a judgment, full stop: it accrues postjudgment interest, and it supports the entire enforcement arsenal — wage garnishment through a Mississauga employer's payroll, bank garnishment, writs against property, debtor examinations — the campaign our Mississauga enforcement guide runs tool by tool. Plaintiffs should enforce promptly but keep the file forensically clean, because default judgments are the most set-aside-able judgments in the building: the affidavit of service and every procedural step will be re-examined the day the defendant surfaces, and enforcement pressure is usually exactly what makes them surface. Defendants, symmetrically, most often discover defaults through enforcement — the garnished pay, the frozen account, the writ discovered at refinancing — which is why the next two sections treat discovery day as day zero of a rescue that rewards nothing so much as moving immediately.
The Set-Aside: A Defendant's Rescue
Default judgments are enforceable, not sacred. A Mississauga defendant may move to set aside the noting and judgment, and deputy judges decide the motion on the settled triad. (1) Promptness: did you move as soon as you learned of the default? Weeks are survivable; a summer of sitting on it usually is not. (2) Explanation: a reasonable excuse for not defending — never served, service at an old address, serious illness, genuine confusion — with defective service the categorical winner, since a claim never properly served produces a judgment built on nothing. (3) An arguable defence: not proof you'll win — a genuine issue worth trying, shown with some evidence: the payment records, the photos of completed work, the wrong-defendant mismatch (the defences catalogued in our Mississauga defendant's guide). The factors interact — overwhelming strength on one can offset weakness on another — but delay poisons everything. Where the motion is genuine, the court can also stay enforcement pending its hearing: the immediate practical relief that unfreezes the account while the fight is had.
Running the Set-Aside Motion
The working parts: a notice of motion supported by an affidavit that tells the whole story with exhibits — when and how you learned of the judgment (the garnishment notice, dated), why no Defence was filed (the lease showing you'd moved before “service”; the hospital records), and the defence itself, attached as a draft Defence with its documentary support. Serve the plaintiff, attend the motion, and expect terms if you succeed: set-asides commonly come with conditions — the Defence filed within days, sometimes payment of the plaintiff's thrown-away costs, occasionally money into court where the defence looks thin. Terms are victory: the case returns to the ordinary track — conference, maybe trial — and the garnishment stops. The honest Peel reality check: these motions are genuinely winnable, because deputy judges prefer deciding cases on their merits over their mailboxes — but they are won on affidavit quality and speed, which is precisely where counsel retained the week you learn beats counsel retained the month after. Our Mississauga Small Claims team runs set-asides on exactly that clock.
Playing It Right From Either Seat
Plaintiffs — build defaults that survive: impeccable service with a detailed affidavit; current-address diligence (a corporate search for companies — per our Mississauga business-suing guide — and a quick verification for individuals); liquidated pleading that keeps the clerk's rail open; noting requested at day 21; enforcement pursued without theatrical delay. And calibrate expectations: a percentage of defaults come back via set-aside regardless, and the properly built file loses nothing when they do — the case simply proceeds on the merits, often with costs, against a defendant now paying attention. Defendants — treat discovery day as day zero: confirm what exists (noting, judgment, or both), gather your service story and defence evidence the same week, and move — because every tool in your rescue kit, from the stay to the triad itself, rewards speed above eloquence. Either seat, the free consultation comes first: we run the default machinery — and its undoing — for Mississauga clients at flat fees, and the earliest possible look at the file is the cheapest hour in it.
Frequently Asked Questions
Judgment obtained when a served defendant files no Defence within 20 days: the defendant is noted in default, and for fixed-sum claims (debts, invoices, loans) the clerk signs judgment administratively — no hearing. Claims needing damage evaluation get an assessment before a judge instead. Peel files run through the Davis Courthouse.
For a clean liquidated claim with proven service: noting can be requested the day after the 20-day window closes, and the clerk's judgment — principal, pleaded interest, fixed costs — can issue within weeks of the missed deadline. It is the fastest lawful route to an enforceable judgment, which is why precise pleading and service discipline pay.
Yes, if you haven't noted them in default yet: the clerk accepts a late Defence any time before noting is entered. The 20-day deadline creates your right to close the door, not an automatic closing — which is why plaintiffs should request noting promptly at day 21 rather than sitting on a ripe default.
For fixed sums, the clerk signs what was properly pleaded. For unliquidated damages, no: liability is established but quantum must be assessed on evidence — quotes, invoices, photos — and the judge awards what is proven, not what was pleaded. Inflated claims deflate at assessments, after delays the padding caused.
Move immediately: a motion to set aside can restore the case if you act promptly, reasonably explain the default (defective service is the classic), and show an arguable defence with some evidence. Gather the garnishment notice or letter that alerted you, your service story, and your defence documents the same week — speed dominates all three factors.
Frequently, yes — where the motion is genuine, the court can stay enforcement pending its hearing, which unfreezes accounts and pauses garnishments while the fight is had. That relief is one more reason to file the motion fast rather than negotiating informally while the garnishment runs.
Never being properly served is the categorical winner — a judgment built on defective service stands on nothing. Service at an outdated address, serious illness, and genuine confusion about the process also succeed when documented and paired with prompt action. "I hoped it would go away" fares poorly, but even weak explanations can be offset by a strong defence and real speed.
Commonly: the draft Defence deemed filed or due within days, sometimes payment of the plaintiff's thrown-away costs, occasionally money paid into court where the defence looks thin. Terms are victory — the judgment is gone, enforcement stops, and the case proceeds on its merits through the ordinary conference-and-trial track.
Impeccable, provable service (professional process server, detailed affidavit, verified current address), clean liquidated pleading, prompt noting, and businesslike enforcement. A percentage of defaults return via set-aside regardless — the well-built file simply proceeds on the merits, often with costs, having lost nothing but the shortcut.
Fully: postjudgment interest accrues, and wage garnishment, bank garnishment, writs, and debtor examinations are all available — enforcement costs get added to the debt. It is also the most commonly challenged species of judgment, so plaintiffs should enforce promptly while keeping every procedural record ready for re-examination.