Ask three commercial cleaning services to quote the same office, and you’ll often get three numbers that don’t seem to relate to each other. It’s not that one company is ripping you off and another is being generous it’s that commercial cleaning isn’t a single, standardised service, and each quote is a reflection of a different set of assumptions about what’s actually included.
We’re Keen2Clean, and we’ve quoted, cleaned, and re-quoted commercial spaces across Sydney for over 20 years. This is what we’ve learned about why quotes vary so much, what should actually be in a fair one, and how to compare two offers that look completely different on paper.
Why identical-looking spaces get different prices
Two 500-square-metre offices can need genuinely different amounts of work. One might have open-plan desks and a single shared kitchen. Another might have private offices, three bathrooms, a boardroom used daily, and a reception area that needs to look immaculate for every client visit. Same floor area, very different scope.
This is exactly why a phone quote is almost always a rough guess dressed up as a firm number. Nobody can accurately price cleaning without seeing the actual layout, the number of wet areas, the flooring types, and how the space is actually used day to day. A company that quotes without a walkthrough is either pricing generously to protect themselves, or pricing low and planning to discover extra costs once they’ve started.
What a commercial cleaning quote should actually cover
A fair quote separates three layers, and it’s worth checking each one explicitly before signing:
Routine cleaning — the recurring visit: bins, high-touch surfaces, floors, kitchens, bathrooms, restocking supplies. This is what most quotes lead with, and it’s the easiest part to compare on price alone.
Scheduled periodic work — things that don’t happen every visit but need to happen regularly: carpet steam cleaning, window cleaning, floor stripping and sealing. Some providers build this into the ongoing price. Others quote it separately and only mention it once you ask, or after you’ve signed.
Site-specific extras — the part that varies most by industry. A medical practice needs different disinfection standards to a warehouse. A gym needs equipment-specific products. A retail store needs cleaning finished before opening, which can affect pricing if it requires early-morning or overnight work. This is often where a “cheap” quote quietly stops being cheap once you’re told what isn’t included.
Real examples of how this plays out
A physiotherapy clinic in Mosman received two quotes for what looked like the same job — similar floor area, similar hours. One was noticeably cheaper. It turned out the cheaper quote didn’t include the medical-grade disinfection the treatment rooms actually needed, only standard surface wiping. Once that was added as an “extra,” the two quotes ended up almost identical — except one company had been upfront about it from the start, and the other hadn’t.
A co-working space in Surry Hills with multiple tenancies needed cleaning scheduled around different companies’ varying hours — some tenants working late, others gone by 5pm. A quote based on a single standard evening visit didn’t account for this, and the space ended up with some areas cleaned around occupied desks and others left until well after they should have been. The fix wasn’t a bigger cleaning team, it was a schedule actually built around how the space was used, which changed the pricing structure entirely.
A distribution warehouse in Chatswood needed a split scope: a professional standard for the front office and staff amenities, and a heavier-duty industrial clean for the warehouse floor, loading dock, and staff areas exposed to dust and debris. Treating the whole site as one uniform space either under-serviced the warehouse floor or over-priced the office section with industrial-grade work it didn’t need.
How to actually compare two quotes that look different
Ask what’s included in the base price, specifically. Not “what do you clean” — ask directly whether window cleaning, carpet steam cleaning, and any industry-specific requirements are part of the quoted price or billed separately.
Ask if the quote came from a site visit or a phone call. A number given without anyone seeing your space is an estimate at best. It’s the single biggest reason two quotes for the “same” job can differ by hundreds of dollars a month.
Ask about the contract length. A lower price locked into a 12-month contract is a different offer than a slightly higher price with no lock-in. If the cheaper option turns out to be the wrong fit, the lock-in is what actually costs you.
Ask how consistency is maintained. A price is only worth what it delivers. If the quote doesn’t come with any explanation of how the same standard is maintained visit after visit — same staff, proof of work, regular check-ins — you’re pricing a promise, not a service.
What we do differently at Keen2Clean
We walk every site before quoting, so the price reflects your actual space rather than an assumption about it. What’s included is included — two free window cleans a year, 50% off steam cleaning, and sanitary bin services as standard, not add-ons discovered three months in. We run month-to-month with no lock-in, and we back every clean with photo reports, so the price you’re paying is backed by proof, not just a promise.
The short version
If two commercial cleaning quotes for your space look nothing alike, the difference is almost always in what’s actually included, not just what’s charged per visit. The way to compare fairly isn’t to chase the lowest number — it’s to get both companies to walk your site, spell out exactly what’s covered, and be upfront about anything that costs extra before you sign anything.
Want a quote that reflects your actual space? Book a free onsite visit and we’ll walk through exactly what’s included, with a fixed price and no surprises later.
FAQs
Why do commercial cleaning quotes vary so much for similar spaces?
Because “similar” floor area doesn’t mean similar scope. The number of bathrooms, kitchens, meeting rooms, and industry-specific requirements can make two same-sized spaces need very different amounts of work.
What’s usually not included in a basic commercial cleaning quote?
Window cleaning, carpet steam cleaning, and specialised services like medical-grade disinfection or equipment-specific cleaning are commonly quoted separately unless you specifically ask whether they’re included.
Should I trust a commercial cleaning quote given over the phone?
Treat it as a rough estimate only. An accurate, fixed quote requires the provider to actually see your space — the layout, flooring, wet areas, and how it’s used — rather than working from a description over the phone.
Is a cheaper commercial cleaning service always a worse deal?
Not necessarily, but a significantly cheaper quote is worth questioning. It often means something is excluded that you’ll be told about later, or that staffing and consistency will be lower than a comparable, fairly priced option.
How long should a commercial cleaning contract run?
There’s no requirement to lock in for 12 months. Month-to-month arrangements are common and put the responsibility on the cleaning company to keep earning your business every visit, rather than relying on a contract to keep you.