Choosing a babysitter: the signals that matter most

Choosing a sitter is one of the more personal decisions a family makes.

The right person quietly becomes part of how a household runs, and how a child experiences time away from their parents. Credentials and background checks matter, but they’re the floor, not the ceiling.

Once you know a sitter is safe to be in your home, the harder question becomes whether they’re the right fit for your family.

This is what we’ve learned watching how families and sitters come together at tend.

Vetting is the starting point

Before anything else, a sitter should be properly vetted.

A current Vulnerable Sector Police Check, valid First Aid and CPR certification, references from people who have actually seen them with children, and a real conversation about their experience all matter.

If you’re working with a platform that handles vetting, ask what that process actually involves. If you’re hiring independently, complete the same checks yourself.

We’ve written more about what meaningful vetting looks like here.

None of what follows replaces those basics. It assumes you’ve already covered them.

What comes next is the part that often gets less attention.

How they ask about your child

One of the earliest signals of a strong sitter often shows up in how they ask about your child, not in what they tell you about themselves.

The best sitters get curious. They want to know routines, what soothes your child, what’s hard right now, what makes them laugh. They listen more than they pitch.

A sitter who leads with a long list of qualifications and asks very little in return isn’t necessarily a poor fit. But the strongest sitters treat the conversation as a real exchange, because that’s often how they’ll approach the care itself.

Pay attention to whether questions feel general or specific.

“What does she like to do?” is fine.

“What helps when she’s having a hard time going to bed?” tells you more.

The sitter asking the second question is already thinking about your child as an individual.

Specificity in their stories

When you ask a sitter about previous experience, listen for detail.

Vague answers like “I love working with kids” or “I’ve cared for lots of toddlers” don’t tell you much. Specific stories do.

A sitter who can describe a child they cared for, the stage they were in, how they handled a difficult moment, or what they learned is often a sitter who has been genuinely present in the families they’ve worked with.

Specificity is difficult to fake.

You’re not looking for perfection in these stories. You’re looking for thoughtfulness, honesty, and signs that they pay attention.

Comfort with harder questions

A strong sitter is usually comfortable being asked direct questions, including the ones that feel slightly awkward.

How would you respond if my child was inconsolable for an extended period?

What would you do if something concerned you during care?

Have you ever made a mistake during a booking, and how did you handle it?

Pay attention to how they answer.

Defensive or overly polished responses can be less reassuring than honest ones. The best sitters don’t pretend difficult moments never happen. They’ve thought about them and can speak calmly about how they respond.

These questions also signal that you take care seriously. Strong sitters tend to welcome that.

Energy when they talk about children

This one is harder to define, but often one of the clearest signals.

When a sitter talks about children, is there warmth? Do they tell stories with humour? Do they describe children as individuals rather than routines to manage?

Some sitters are naturally quieter or more reserved, which is completely fine. The question isn’t whether they’re bubbly.

It’s whether the work feels meaningful to them.

Families often notice this surprisingly quickly. It’s worth paying attention to.

The meet and greet

If possible, meet a sitter for a meet and greet session while you’re home, before you actually need childcare.

Pay attention to how they greet your child. Do they get down to their level? Engage gently? Observe before stepping in?

Some children warm slowly to new people. Strong sitters understand this and don’t take hesitation personally.

Watch the smaller moments too.

How do they respond to a spill, frustration, or silence?

Do they immediately take control, or wait for cues?

Both can tell you something.

The strongest sitters often strike a balance. They engage confidently with children while also paying attention to how a family prefers things done.

Communication before and after care

How a sitter communicates is part of the care itself.

Before a booking, do they confirm details, ask thoughtful questions, and communicate at appropriate times?

Afterwards, do they share something meaningful?

“Everyone had a great time” is fine.

“She loved reading before bed and seemed slightly congested in the afternoon, so we switched to quieter activities” tells you much more.

Good communication isn’t about volume.

It’s care for the details that matter to families.

Consistency over time

One positive booking doesn’t tell you everything.

The strongest sitters reveal themselves over the second, third, and fourth bookings.

Do they arrive on time consistently?

Do they remember routines from previous visits?

Do they notice changes in your child?

Do small disruptions stay small?

If someone feels right early on and continues to feel right over time, that’s one of the clearest signals you’ll get.

Trust your instincts

Not every concern is easy to explain.

If a sitter checks every box on paper but something feels off, that matters.

The reverse is true too.

Sometimes a sitter doesn’t have the longest list of qualifications, but the connection with your child feels immediate and natural.

Credentials matter.

They just aren’t the whole picture.

If something doesn’t feel like the right fit, it’s okay to say so.

Strong sitters understand that care is personal.

What remains your role

No matter how thoughtful the vetting process or experienced the sitter, the first booking is still your decision.

You set the expectations, routines, and communication style within your home.

A strong sitter doesn’t replace your judgement.

They support it.

The right fit for one family won’t always be the right fit for another, and that’s part of what makes childcare personal.

Finding the right fit

Finding the right sitter rarely comes down to qualifications alone.

More often, it comes down to fit, communication, and whether someone approaches care with real attention.

At tend, every sitter completes a structured vetting process before joining the platform. After that, families decide who feels right for theirs.

Because care is personal, and choosing it should feel considered.

tend is an on-demand childcare platform serving families across Oakville, Burlington, Milton, and Mississauga. Browse vetted sitters at tendcare.ca.