Hiring Guide

7 Questions to Ask Before Hiring a Cleaning Company

These seven questions reveal how a cleaning company actually operates — not just how their website reads. Ask all of them before you book, pay a deposit, or hand over a key.

Updated March 2026·10 min read·By Jason Ellis

Knowing the right questions to ask a cleaning company is how you identify the operators who will deliver consistent, professional service from those who look identical on the surface but will disappoint in practice. Most cleaning companies have a presentable website and a Google Business profile. Very few have the operational systems that make service reliably good over time.

The seven questions in this guide are not opinion — they are the specific operational signals that differentiate professional companies from informal operations. A company that cannot answer them clearly and specifically is telling you something important about how they operate.

For each question, this guide covers why it matters, what a good answer sounds like, and the red flags that indicate the company is not operating at a professional standard. Use this list when evaluating any cleaning service — for a one-time deep clean, a recurring relationship, or a move-out situation. The questions apply equally to all three.

Do you carry general liability insurance — and can I see the certificate?

Why it matters

This is the most important question on this list. General liability insurance covers property damage that occurs during a cleaning visit — a broken lamp, a cracked countertop, a damaged appliance. Without it, you have no formal recourse if something is damaged in your home. The cleaner can simply dispute your claim and you are left to pursue it informally.

Good Answer

A professional company can email or text you a Certificate of Insurance (COI) within 24 hours. The certificate names the company, lists the coverage amount, and includes an effective date. $1M per occurrence / $2M aggregate is the standard minimum for residential cleaning.

Red Flag

"We're covered" without being able to provide documentation. Verbal assurances are not insurance. If a company cannot produce a COI on request, assume they do not have one.

What is your written service scope — exactly what is and is not included?

Why it matters

"House cleaning" means different things to different companies. One provider's standard visit includes oven interiors; another's charges separately. One includes baseboards; another only cleans them on deep-clean visits. Without a documented scope, you cannot hold a company to a consistent standard — and you have no basis for disputing a missed item.

Good Answer

A written scope document that specifies which rooms are included, which surfaces are cleaned in each room, what constitutes an add-on service, and what is explicitly excluded. Companies with professional scheduling systems typically provide this automatically at booking.

Red Flag

"We clean everything" or "the usual stuff" without specifics. These answers indicate the company does not have a standardized scope — meaning service quality depends on which individual shows up that day.

How do you handle damage or breakage during a visit?

Why it matters

Things break. Even in the most professionally run cleaning operation, a cleaning professional occasionally knocks over a lamp, chips a glass, or damages a surface. What separates a professional company from an unreliable one is not whether damage ever happens — it is what happens after it does.

Good Answer

A professional company has a documented claims process: notify the company within 24–48 hours, submit photos, receive a response within a specified timeframe. Their liability insurance covers legitimate property damage claims. The process should be in writing.

Red Flag

"That's never happened to us" or "we'd work it out." Neither is a process. Informally negotiated damage claims go badly for homeowners — the company stops returning calls and you are left with a damaged item and no recourse.

What is your cancellation and rescheduling policy?

Why it matters

Life interrupts schedules. You will eventually need to cancel or reschedule a visit — and the company will occasionally need to cancel on you. Understanding both sides of this before you book prevents surprises when it happens.

Good Answer

A written cancellation policy with a reasonable notice window — typically 24–48 hours. The policy should specify what happens if you cancel with less notice (a partial fee is standard), and what happens if the company cancels on you (typically a credit or priority reschedule). Both sides should have clear, fair terms.

Red Flag

No written cancellation policy, or a policy that is entirely one-sided — allowing the company to reschedule freely while charging you full price for last-minute cancellations. Also watch for companies that require large upfront deposits with restrictive cancellation terms.

Will I have a consistent crew assigned to my home?

Why it matters

For recurring cleaning, consistent crew assignment is directly tied to quality over time. A cleaning professional who has visited your home 10 times knows where things go, which surfaces need more attention, and how your household operates. A new person on every visit has none of that context — and you spend visit after visit re-explaining preferences.

Good Answer

Assigned crews for recurring accounts, with a defined process for covering absences — typically by assigning a backup from the same company rather than pulling in an unknown contractor. Ask what the typical crew rotation looks like and how they handle sick calls.

Red Flag

"We send whoever is available." This is the operational signature of a company without crew scheduling infrastructure. It is not inherently a dealbreaker for one-time cleans, but it is a significant quality risk for recurring service.

How do you screen the people who will enter my home?

Why it matters

Cleaning professionals enter your home, often while you are not there. They have access to every room, every drawer, and every surface. Screening standards vary significantly across the industry — some companies run thorough checks, others verify little beyond a reference call.

Good Answer

Identity verification plus criminal background screening conducted before deployment to client homes. The company should be able to describe the screening process specifically — which database, how recent, what disqualifies someone. Reputable companies screen all cleaning professionals, not just salaried staff.

Red Flag

"We trust our team" or "they come recommended." These answers indicate that screening is informal and inconsistent. Trust is not a screening process.

What happens if something is missed — how do you make it right?

Why it matters

No cleaning company is perfect across every visit forever. The question is not whether a missed item will ever happen — it is whether the company has a system for addressing it when it does. A company with no defined re-service policy is betting that you will not complain loudly enough to matter.

Good Answer

A satisfaction guarantee with a defined re-service window — typically a return visit within 24–48 hours to address the specific missed item at no charge. The guarantee should be in writing or formally stated on the website. Ask what the process is: do you call, text, or email? What response time should you expect?

Red Flag

"We'll definitely take care of it" without specifics. A genuine satisfaction guarantee has a defined process — timeframe, point of contact, and what constitutes a valid claim. Without those specifics, the "guarantee" is a marketing phrase, not a service commitment.

Quick Reference Checklist

Print or screenshot before your next phone call or email with a cleaning company.

Q1:Do you carry general liability insurance — and can I see the certificate?

Q2:What is your written service scope — exactly what is and is not included?

Q3:How do you handle damage or breakage during a visit?

Q4:What is your cancellation and rescheduling policy?

Q5:Will I have a consistent crew assigned to my home?

Q6:How do you screen the people who will enter my home?

Q7:What happens if something is missed — how do you make it right?

How to Actually Use This List

You do not need to ask all seven questions in a single phone call. Most companies post answers to several of them on their websites — insurance information, service scope, cancellation policy. Spend five minutes on the company's website before calling. If the site does not address them, that itself is informative.

For the questions not answered on the website, send an email or ask during an initial call. Note how quickly you receive a response, how specifically it is answered, and whether the documentation materializes as promised. The quality of that pre-booking interaction is often a reliable preview of what post-booking communication looks like.

One practical tip: test the company's missed-call response before you book. Call their main number during business hours while they are likely in the field. Does anyone answer? Does an automated SMS follow within minutes? Does an email arrive later that day? A company that cannot manage its own inbound communication is unlikely to manage your service consistently.

Finally, do not mistake a polished website for operational competence. A company that answers all seven questions confidently, provides documentation promptly, and demonstrates professional scheduling infrastructure will deliver better service than one with a beautiful site and vague verbal assurances. The questions are designed to surface which type you are dealing with before you commit.

For more guidance on evaluating cleaning services, see our guide: How to Hire a Cleaning Service: 6 Signs of a Reliable Company

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Frequently Asked Questions

What should I ask a cleaning company before hiring?

Ask about: (1) proof of insurance — general liability and worker coverage, (2) the written service scope — exactly what is included, (3) how they handle damage or breakage, (4) their cancellation and rescheduling policy, (5) whether you are assigned a consistent crew, (6) how they vet the people entering your home, and (7) how they respond when something is missed. A professional company has clear, immediate answers to all seven.

How do I know if a cleaning company is trustworthy?

Trustworthy indicators: verifiable Google Maps reviews (not just testimonials on their website), current proof of insurance available on request, a written service scope, a professional booking confirmation system, and a clear policy for handling damage claims. Companies that deflect on any of these questions are signaling that they do not have professional systems in place.

Should cleaning companies do background checks?

Yes. Any company sending people into your home should conduct identity verification and criminal background screening on all cleaning professionals. Ask specifically: how do you screen the people who will enter my home? A professional company can describe their screening process. Vague answers are not sufficient.

What is a fair cancellation policy for a cleaning company?

A fair cancellation policy gives you 24–48 hours to cancel or reschedule without penalty. No cancellation policy at all — or a verbal-only policy — is a red flag. Ask for the policy in writing before booking.

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