Red flags to watch when hiring a cleaning service

The biggest red flags when hiring a cleaning service are things the company cannot put in writing: no certificate of insurance, no price you can see before booking, cash-only payment or a large undocumented deposit, no answer on background checks, and no proof of what was done after the visit. A trustworthy company documents; a risky one improvises.

The quick list

• No certificate of insurance, or excuses when you ask for one
• No published or written price — the number only exists on the phone
• The price changes on arrival with no re-quote conversation
• Cash only, personal payment apps, or a large upfront deposit with no terms
• No answer to “who is coming to my home, and were they background-checked?”
• No checklist — “we clean everything” is the whole scope
• Nothing after the visit: no report, no photos, no recovery process
• No answer for your building’s front desk or association

Any one of these alone might have an innocent explanation. Two or more together is a pattern.

Insurance you cannot verify

This is the first filter, because it is the one with real money behind it. Every legitimate company carries general liability coverage and can produce a certificate of insurance — a COI — on request, often addressed to you or your building. A company that stalls, changes the subject, or says “we’re careful, we’ve never needed it” is asking you to absorb the risk of a broken countertop or a soaked floor yourself. What “insured” actually covers, and what it does not, is worth five minutes: we walk through it in what it means when a cleaning service is insured. For reference, the sentence JAS publishes is: $2,000,000 general liability coverage, every cleaner background-checked.

Prices that only exist out loud

A quote you cannot get in writing is a quote that can move. The pattern to watch for in Miami is the phone number that becomes a different number at the door — “your place is bigger than we thought” — with no walkthrough of what changed. Scope genuinely does surprise cleaners sometimes; the honest response is a re-quote conversation before any extra work happens, not a bigger invoice after. A company that publishes starting prices in public and shows you the exact quote before you confirm has removed the room where that game is played.

Payment style belongs in the same drawer. An invoice you can pay by card leaves a receipt; a demand for cash or a personal payment-app transfer, especially upfront, leaves you with no paper if the job goes wrong.

Nobody can tell you who is coming

You are letting strangers into your home, so “who screens these people?” is not a rude question — it is the question. The red flag is not a company that uses employees versus contractors; both models exist honestly. The red flag is a company that cannot describe its screening at all, or answers with adjectives (“trusted, vetted professionals”) instead of a fact you could check. Ask directly whether every cleaner passes a background check and whether the company will confirm that in writing. We cover what those checks do and do not include in do cleaning companies run background checks?

Nothing exists after the visit

Before you book, ask two questions about afterward: “How do I know what was done?” and “What happens if I’m not happy?” A company with a real operation has real answers — a written checklist the crew works from, some form of proof after the visit, and a defined window for raising problems. At JAS, eligible completed visits include a CleanCheck report with verified checklist items and customer-safe photos, and our terms give you 24 hours to flag anything for service recovery. A company with no equivalent of either is telling you that once the door closes, the visit is unreviewable.

The Miami-specific red flags

Two local ones from the homes we clean. First, condo readiness: many Miami buildings will not release the service elevator without the vendor’s COI on file at the front desk. A cleaner who has never heard of this, or expects you to sort it out, will cost you the appointment the morning of. Second, vagueness about coverage area — a company that “serves all of South Florida” but cannot name its zones may be subcontracting your job to whoever is available, which is how the crew you vetted becomes a crew you didn’t.

None of this means you need a big company — it means you need a documented one. The positive version of this list, five documents to ask for before anyone unlocks your door, is in how to choose a good house cleaning service, and the exact interview script is in what questions to ask before hiring.

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