Hiring the wrong commercial cleaner costs Melbourne businesses thousands in re-cleaning, staff complaints, lease disputes, and hygiene failures. Before you sign anything, ask these 10 questions — and know exactly what the answers should sound like.
Here’s your decision checklist:
- Are you fully insured and can you provide a certificate of currency?
- What cleaning systems and checklists do you use?
- How do you recruit, screen, and train your cleaners?
- Who supervises the work and how often?
- What happens if we’re not happy with a clean?
- Can you meet Melbourne compliance and OH&S requirements?
- Do you provide your own equipment and products?
- What’s included in the contract — and what’s not?
- Can you provide references from similar Melbourne businesses?
- What’s your staff turnover rate?
If a company can’t answer every one of these clearly, keep looking.
1. Are You Fully Insured — and Can You Prove It Right Now?
What to ask: Request a current certificate of currency for public liability insurance (minimum $10–20 million) and workers’ compensation.
Why it matters: If a cleaner injures themselves in your building or damages property, you’re exposed. Without proper cover, you wear the cost — not them.
Risk if ignored: One slip-and-fall claim without insurance can land on your desk as a six-figure liability. It happens in Melbourne more often than you’d think, especially with subcontracted crews.
Red flag: Any hesitation, excuse, or “we’ll send it later.” A legitimate company has this ready in minutes.
2. What Cleaning Systems and Checklists Do You Use?
What to ask: Ask them to walk you through their actual cleaning workflow — task lists, room-by-room procedures, frequency schedules.
Why it matters: A company without documented systems is winging it. You’ll get inconsistent results depending on who shows up that night. Systems are the difference between reliable service and random effort.
Risk if ignored: Week one looks great. By week six, corners are skipped, bins are missed, and you’re chasing them for basic standards.
Melbourne context: Buildings across the CBD, Southbank, and inner suburbs have specific strata and building management requirements. A systemised cleaner knows how to work within those rules without you having to manage them.
3. How Do You Recruit, Screen, and Train Your Staff?
What to ask: Do they run police checks? Do they have a documented onboarding process? What does training actually look like — not just “on the job”?
Why it matters: These people have after-hours access to your premises, your files, your equipment. If a company can’t explain how they vet and train staff, your security is at risk.
Risk if ignored: Theft, property damage, or a cleaner who simply doesn’t know how to handle your flooring, upholstery, or sensitive areas.
4. Who Supervises the Work — and How Often?
What to ask: Is there a dedicated supervisor or site manager? How often do they physically inspect the work? Do you get reports?
Why it matters: Unsupervised cleaning teams lose accountability fast. The provider should be auditing their own work before you ever need to complain.
Risk if ignored: You become the quality control manager — checking toilets, wiping desks, sending emails about missed tasks. That’s not what you’re paying for.
5. What Happens When We’re Not Happy With a Clean?
What to ask: What’s the formal complaint and rectification process? Is there a guaranteed response time?
Why it matters: Every company says they’re great. What separates professionals from amateurs is what they do when something goes wrong. You want a documented resolution process, not a vague promise.
Risk if ignored: Complaints go into a black hole. Nothing changes. You’re locked into a contract with no accountability.
6. Can You Meet Melbourne Compliance and OH&S Requirements?
What to ask: Are they across Safe Work Australia guidelines, chemical handling (SDS sheets), and any industry-specific hygiene regulations relevant to your sector — healthcare, childcare, food service, or aged care?
Why it matters: Non-compliance puts your business at legal risk. If a regulator walks in and your cleaning provider hasn’t followed protocols, the fine lands on you.
Melbourne-specific: Local councils across Melbourne enforce different standards for commercial premises. A provider should know what applies to your area without you having to explain it.
7. Do You Provide Your Own Equipment and Products?
What to ask: Who supplies the vacuum, mop systems, chemicals, and consumables? Are products commercial-grade? Are they safe for your environment?
Why it matters: Budget operators use cheap, diluted chemicals and worn-out gear. The result is surfaces that look clean but aren’t — and faster wear on your carpets and hard floors.
Risk if ignored: Floors degrade faster, odours build up, and you end up paying for professional restoration far sooner than you should.
8. What’s Included in the Contract — and What’s Not?
What to ask: Get a line-by-line scope of work. Ask specifically about window internals, kitchen deep cleans, carpet extraction, and high-touch disinfection. Are these included or charged as extras?
Why it matters: The cheapest quote almost always excludes the tasks you actually need. You’ll pay the same — or more — once the add-on invoices start arriving.
Risk if ignored: Budget blowout. You quoted $X per month but you’re actually paying $X + 40% once you add the things they conveniently left out.
9. Can You Provide References From Similar Melbourne Businesses?
What to ask: Ask for two to three references from current clients in a similar industry and building type to yours. Then actually call them.
Why it matters: Testimonials on a website mean nothing. A real conversation with a current client tells you what the company is like at month six, not just on the trial clean.
Risk if ignored: You’re trusting marketing material instead of operational evidence.
10. What’s Your Staff Turnover Rate?
What to ask: How long do your cleaners stay? Do the same people clean our site each visit?
Why it matters: High turnover means constant retraining, inconsistent standards, and security risks from unfamiliar people accessing your building. Stable teams learn your site and maintain standards without being managed.
Risk if ignored: A revolving door of strangers in your building after hours, re-learning (or not learning) your requirements every few weeks.
Red Flags That Should End the Conversation
Walk away immediately if a commercial cleaning company:
- Can’t produce insurance documents on request
- Has no written cleaning checklists or systems
- Won’t provide current client references
- Quotes significantly below market without explaining what’s excluded
- Can’t name their supervisor or explain their quality control process
- Sends different, unsupervised staff every visit
These aren’t minor issues. They’re signals of an operation that will cost you more in wasted time, re-cleaning, and risk than you’ll ever save on the hourly rate.
The Real Cost of Choosing Wrong
Businesses that hire on price alone typically experience the same cycle: promising start, gradual decline, complaints from staff, awkward conversations, contract termination, and starting the search again — three to six months and thousands of dollars later.
The cost isn’t just the cleaning fee. It’s the disruption, the internal frustration, the hygiene complaints, and in some cases, the reputational damage when a client or visitor walks into a poorly maintained space.
How to Make the Right Decision
Eliminate any provider that can’t answer the 10 questions above with specifics. Choose a company that operates on documented systems, employs and trains its own staff, supervises proactively, and holds genuine accountability for results.
If you’re looking for commercial cleaning services in Melbourne that operate exactly this way, ACS Commercial Cleaning — led by Hannah Kasay — is built on the standards outlined in this guide. Every system, every checkpoint, every expectation covered above is how we operate daily across Melbourne.
Want to see the difference structure makes? Learn more about our team and experience.
