What does an agency check?

Usually references, work history, a background check and an interview. Ask each agency exactly what they run.

What is a replacement guarantee?

If the nanny leaves within a set period, often 60–90 days, the agency finds a replacement at no extra fee.

Who employs the nanny?

In most placements you do. The agency introduces and screens; you pay the nanny and handle household employer taxes.

Nanny agencies

Agencies find, screen and place nannies for you, from full-time and live-in roles to temporary cover. Compare local agencies, their fees and what families say.

What it costs · US 2026

of first-year salary: 15–25%
flat placement fee: $2.5–5k
weeks to place: 2–6

Some agencies also charge a registration fee. Ask what the replacement guarantee covers.

594 agencies50 states + DCFree to contact

What a typical placement looks like.

Week 1Intake call: your schedule, duties, budget and what matters most to you.
Week 2The agency shortlists screened candidates and shares profiles.
Week 3You interview two to four nannies, then a paid trial day with your favorite.
Week 4Offer, contract and start date. Many agencies help with payroll set-up.
AfterReplacement guarantee if the placement doesn’t work out, usually 60–90 days.

Which one do you need?

Read the full guide →

	Nanny agency	Hiring directly	Find me a nanny
Who searches	The agency	You	Our placement specialist
Screening	Agency checks + references	You run your own checks	Vetted partner agencies
Typical cost	15–25% of salary	Free	Deposit + fee on hire
Best for	Full-time and live-in roles	Families with time to interview	Families who’d rather not search