Vetting a cleaner properly takes about ten minutes and almost entirely prevents the handful of things that actually go wrong. Here's exactly what to check, in order.
It's easy to spend twenty minutes comparing prices between cleaning companies and zero minutes checking whether they're actually legitimate. Price differences are usually small and explainable. The gap between a properly vetted company and an unvetted one is bigger — it's the difference between "if something goes wrong, there's a real process" and "if something goes wrong, there's nothing you can do about it."
Search the company name plus your city. A real, established cleaning business will have some combination of: a website, a Google Business profile with reviews, a Better Business Bureau listing, or a presence on Yelp, Thumbtack, or Nextdoor. If you find literally nothing beyond a single ad or listing, that's not proof of a problem, but it does mean you're relying entirely on word-of-mouth or your own judgment with no outside verification.
Ask directly: "Can you send me proof of liability insurance?" A legitimate company can produce this — often a certificate of insurance (COI) — without much delay. This protects you if a cleaner accidentally damages a floor, a countertop, or a piece of furniture during the visit.
Separate from insurance, ask: "Are your employees bonded?" Bonding specifically covers theft, which insurance typically does not. Not every company carries this, but larger, more established ones usually do, and it's a meaningful signal either way.
Ask: "What's your hiring and background check process?" You're listening for a real, specific answer — criminal background checks, reference checks, in-person interviews — rather than a vague "oh yeah, we're careful about who we hire."
A 4.8-star average with 200 reviews from three years ago tells you less than ten reviews from the last two months. Read a handful of the most recent ones specifically, and look for any pattern — repeated mentions of lateness, no-shows, or billing surprises are worth more than one bad review buried in hundreds of good ones.
A company that's organized about insurance and background checks is usually also organized about scheduling, confirmations, and communication. If the booking process itself feels chaotic — no confirmation, unclear pricing, no one answering questions directly — that's often a preview of what the actual service experience will be like.
Vetting a cleaner properly takes less time than most people spend comparing prices between two nearly-identical quotes, and it's the part that actually protects you. Once a company clears this checklist, get a free price estimate to know what a fair price looks like for your home before you book.
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