Mobile Notary for a Will or Power of Attorney in Ottawa: Who Can Actually Witness It

Last updated: September 4, 2026

Mobile Notary for a Will or Power of Attorney in Ottawa: Who Can Actually Witness It

Quick answer: A mobile notary comes to your home, hospital room, or care residence to witness the signing of a will or a power of attorney. In Ottawa that costs $115 per document plus HST, with a flat $60 travel fee charged once for the trip, seven days a week from 8:00 AM to 8:00 PM. The part that catches families out is not the notary — it is the second witness. Ontario law disqualifies most of the people who are usually standing in the room, and a signing that ignores that can quietly void an inheritance.

One thing to settle up front: we do these in person only. A will or a power of attorney signed with us happens at the Orléans office or on a mobile visit — never in an online appointment. Our online appointments are for remote commissioning of affidavits and statutory declarations, which is a different act.

Most people who search for a mobile notary for a will are not shopping. Someone has been admitted to hospital, or a parent has stopped driving, or a diagnosis has moved a task that sat on the list for years to the top of it. The question behind the search is really two questions: can somebody come here, and will the document actually be valid when they do.

The answer to the first is yes, straightforwardly. The answer to the second depends on a rule almost nobody knows before they call.

The witness rule that voids inheritances

Ontario does not require a will to be notarized. Under section 4 of the Succession Law Reform Act, a will is valid when the person making it signs in the presence of two attesting witnesses who are present at the same time, and those witnesses then sign in the testator's presence. No seal, no notary, no fee. A holograph will — one written entirely in the testator's own handwriting and signed by them — needs no witnesses at all.

So why call a notary?

Because of section 12 of the same Act. A gift to a witness, or to that witness's spouse, is void. The will itself survives. The inheritance does not.

Read that again in the context of an actual kitchen-table signing. The people in the room are almost always the spouse and the adult children — which is to say, the beneficiaries. A do-it-yourself will witnessed by the two people it is meant to provide for is the single most common way a home signing goes wrong, and the family does not discover it until probate, when the person who could have fixed it has died.

Powers of attorney have their own list, and it is longer. Section 10(2) of the Substitute Decisions Act, 1992 disqualifies:

• the attorney being appointed, and that attorney's spouse or partner
• the grantor's own spouse or partner
• the grantor's child, or anyone the grantor has treated as their child
• a person whose property is under guardianship, or who has a guardian of the person
• anyone under eighteen

Put the two lists side by side and the practical conclusion is blunt: in a typical family gathering, there is often nobody in the room who is allowed to sign.

That is the real service a mobile notary provides. Not the seal — the second witness.

What actually happens at the visit

A mobile signing for estate documents runs about twenty to thirty minutes per document and follows the same sequence every time.

1. The notary and a second witness arrive together. Tell us at booking that the appointment is for a will or a power of attorney, so the second witness travels with the notary rather than being a problem discovered on the doorstep.
2. Photo ID is checked. A valid government-issued piece — passport, driver's licence, or Ontario Photo Card — for the person signing.
3. Capacity and free will are confirmed. The notary satisfies themselves that the person understands what they are signing and is doing it without pressure from anyone else in the room. If a family member is answering the questions on the signer's behalf, that is a problem and we will say so.
4. The document is signed, watched by both witnesses. Everyone signs in each other's presence. This is the formality the legislation actually cares about.
5. The affidavit of execution is sworn on the spot. One witness swears they watched the signing. In Ontario this is Form 74D under the Rules of Civil Procedure, and it is what the Superior Court of Justice generally wants when the estate later applies for probate.

That last step is worth pausing on, because it is the one families skip and then pay for. An affidavit of execution taken at the signing is a five-minute formality while everyone is still in the room. Taken fifteen years later, it means locating a witness who may have moved provinces, lost capacity, or died — one of the most common delays in an Ontario probate file. Doing it on the day costs nothing extra; it is inside the per-document package.

Where a mobile notary can go, and what it costs

Mobile visits cover the real Ottawa service area: Ottawa, Orléans, Barrhaven, Kanata, and Nepean. Homes, workplaces, hospitals, hospices, and long-term care and retirement residences are all ordinary visits. Outside that area we cannot travel, and a document needing a physical signature has to be handled by someone local to you.

The travel fee is charged once for the trip, not once per document. That single line changes how you should plan the appointment: a will plus both powers of attorney is $345 plus HST and one $60 trip, not three trips. Couples signing mirror wills in the same visit are in the same position. Group everything into one appointment.

Full figures live on the pricing page, and the service pages cover each act in detail: will signing and witnessing, powers of attorney, and mobile and in-home visits.

How fast can somebody come

Often the same day — but a mobile booking behaves differently from an online appointment, and the difference matters when there is a deadline.

An online commissioning slot is picked straight off a live calendar: if you can see it, you can take it. A mobile visit cannot work that way, because the notary is physically travelling. You choose a morning, midday, or afternoon preference, and the office confirms the exact time with you afterwards, once it knows what else is on the route that day.

The practical consequence: book early in the day. A request made at nine in the morning has a good chance of being visited that afternoon. The same request at four in the afternoon usually becomes tomorrow. If your deadline is today, call (613) 434-5555 rather than booking blind — we will tell you straight away what is still open rather than taking your money and finding out later.

Visits run seven days a week, 8:00 AM to 8:00 PM, including evenings, Saturdays, and Sundays, at no surcharge. Weekends are genuinely the busiest time for this work, because a signing that needs several family members in one place is easier to arrange on a Saturday. Weekend slots go first.

We are not a twenty-four-hour service and we do not do overnight visits. Anyone advertising a 24-hour notary in Ottawa is describing a phone line, not a notary standing in your kitchen at 3 AM.

Hospitals and care residences

A hospital admission is the most common reason this becomes urgent, and it comes with a few extra considerations. We cover those in detail in the guide to bedside notary visits in hospital and long-term care, but the short version:

• Capacity is assessed at the moment of signing. The person must understand the document and be signing freely. Medication, fatigue, and time of day all matter; morning is usually better than late afternoon.
• A power of attorney cannot be created after capacity is gone. This is the hardest conversation in the job. If a parent can no longer understand what they would be granting, the family's route is a guardianship application through the court, not a notary appointment. Nobody can sign a POA on someone else's behalf.
• Tell us about access. Ward, room number, visiting restrictions, buzzer codes. A visit that cannot get past the front desk is a wasted trip for everyone.
• Facility staff can help but usually cannot witness. Ask, rather than assuming — and either way, the second witness we bring means it does not depend on them.

What we do not do

We witness signings and commission affidavits. We do not draft wills or powers of attorney, review their wording, advise on who should inherit or who should be appointed, assess testamentary capacity as a medical question, or store your original documents.

If the situation involves a blended family, a business, a dependant who may have a support claim, property in another province or country, or any doubt at all about capacity, the document should be prepared by a lawyer before anyone signs anything. That is not a disclaimer — it is the honest advice, and a will drafted badly is far more expensive than a lawyer's fee.

A will made through an online will service is equally welcome. Those services produce a valid document and then leave the signing entirely to you, which is precisely the step this appointment finishes.

Before you book

Have these ready and the visit takes twenty minutes instead of two trips:

• Every document printed, and completely unsigned. Signature lines blank. A will signed before the notary arrives usually has to be signed again.
• Valid government photo ID for the person signing.
• The full address and access details — unit, ward, room number, buzzer code, parking.
• A note at booking that it is a will or a POA, so the second witness comes along.
• Everything grouped into one appointment, so you pay one travel fee.

You can book a mobile visit online or call (613) 434-5555. If you are not sure whether your document needs a witness, a notary, a certified copy, or all three, call first — that two-minute conversation is free and it is the one that stops you booking the wrong thing.

Minute Notary is an Ontario Notary Public and Commissioner for Taking Affidavits serving Ottawa. This article is general information about notarial procedure, not legal advice, and no notary can guarantee that a particular organization will accept a particular document. For advice about the contents of a will or a power of attorney, consult a lawyer.