The sales visit went quickly. Reading the agreement afterwards does not. The homeowner phones Mike: "I signed, but this is not the work we discussed." Check cancellation rights promptly and preserve the agreement. Ontario protections depend on the sales circumstances, dates and work already authorised; a signature alone does not answer the question.
The details matter: where the agreement was made, its value, when you received it and whether work has already started. A contract signed electronically or through a different sales process should not be classified from the location of your laptop alone.
Check the Cooling-Off Rule First
Ontario's home renovation guidance describes a 10-calendar-day cooling-off period for home renovation or repair contracts worth $50 or more signed in your home. The cancellation clock runs from receipt of the written agreement, so record when you received your copy rather than counting only from the signing date. The renovation guidance also warns that, if hired work starts during that period, reasonable compensation for work and materials provided can be due even when the agreement is cancelled.
Use the official guidance to check your circumstances, and seek Consumer Protection Ontario or legal advice if the timing or classification is unclear. Do not wait for a salesperson to return a call while a possible deadline passes.
The owner has the signing date ready but needs to search for the email containing the agreement. Mike waits while they find it. "Two dates, then." Keeping both avoids turning a question about receipt into a guess based on the afternoon the salesperson visited.
Put Two Dates in Your Notes
Record both when you signed and when you received the written agreement. They may be the same day, but do not collapse them into one date without checking. Keep the email or other evidence showing when the copy arrived.
Then record a separate fact: what work, if any, you authorised to begin and what was actually provided. A replacement scheduled for next month and emergency protection already installed today are different situations. This timeline helps Consumer Protection Ontario or a legal adviser answer your actual question without reconstructing it from a string of calls.
Before Relying on a Cancellation Right
Preserve the facts needed to check the rule and communicate your decision.
Save the agreement
Keep the complete contract and record where and when it was signed.
Check current rules
Confirm whether your agreement qualifies and how the deadline runs.
Record early work
Identify any authorized work or material already provided.
Send notice
Use a traceable written method and save delivery evidence.
Save the Whole Agreement
Keep the signed version, attachments, scope, payment schedule and cancellation language. Save the original emails rather than only screenshots of selected lines. Record when the contract was signed and when you received your copy.
If the discussion began with an unsolicited visit after a windstorm, note that too. Preserve any advertisement or written offer that influenced the agreement. You do not need to argue about it in the first cancellation message; you need an accurate record.

Make Your Notice Unambiguous
Identify the business, your address, the agreement date and the fact that you are cancelling. Follow applicable notice requirements and use a traceable written method. Save both the message and evidence that it was sent or delivered.
The same problem applies on the phone: asking for a revised quote while intending to cancel sends two different messages. Get prompt help with the notice and delivery requirements if either is unclear. Waiting for a friendly callback is not a deadline-management plan.
Ask for written confirmation of the cancellation and an itemized explanation of any amount claimed. Keep payment records together with that correspondence.
Ontario's guide for roofing businesses says a cooling-off cancellation requires a refund, including deposits, within 15 days of notice. Where you requested an early start, it describes reasonable payment for work and materials already provided that cannot be returned. Ask the business to identify that work and your request; a blanket cancellation fee is a different claim.
The draft message says, "We may want to go another way." Pat reads it back. It sounds like a negotiation, which is not what the owner intends. They get appropriate help to make the notice and delivery clear, keeping the emergency leak-protection decision separate from the full replacement.
An Urgent Leak Needs Its Own Decision
Temporary protection and full replacement are different scopes. If water is entering, describe the immediate problem and clarify what emergency work you are authorizing. Avoid letting a small protective measure become an undefined agreement for a complete roof.
If the contractor disputes cancellation, keep the discussion factual. Ontario's complaint process explains the supporting records to gather, although a complaint does not guarantee a particular remedy.
Our dispute-record guide helps organize the file. The most useful first action remains simple: preserve the agreement and check the deadline while you still have time to act.

