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    Proof
    Impress Blinds — cost per enquiry down 62.63%, $23.6 to $8.82SLS Solicitors — cost per enquiry down 58.48%, $84.64 to $35.14FixCare Property — cost per enquiry down 56.36%, $35.24 to $15.38Rubbish Removal WA — cost per enquiry down 53.18%, $71.02 to $33.25Floral Cakery — cost per enquiry down 49.82%, $13.83 to $6.94ILLUMINATE Laser Emporium — cost per enquiry down 48.54%, $138.65 to $71.35Aussie Plumbing — cost per enquiry down 41.96%, $117.75 to $68.34Sydney Fence Painting — cost per enquiry down 33.68%, $136.62 to $90.61Alliance Plumbing — cost per enquiry down 29.6%, $81.26 to $57.21Gridless Build Solutions — cost per enquiry down 29.16%, $78.16 to $55.37FacilityWorx — cost per enquiry down 23.62%, $157.13 to $120.01Cornerstone Roofing — cost per enquiry down 20.47%, $41.71 to $33.17A council finance platform — 194 of 194 requirements metA council finance build — 14 weeks to UAT, −34% 10-yr costA cultural institution — $634K of $750K kept workingA council platform — $470,106 built vs $503,262 SaaSA federal agency — n=5,000 prevalence survey at ±1.4%A civic mural — 36 concepts for a 71m × 9m wallA regional shire — 32-page visitor guide, 3 weeks earlyA shire council — one platform retiring 8 of 9 vendorsA pressure washing business — 138 jobs at A$20.43 eachA pressure washing business — 21.20% conversion rateA carpet cleaner — 53 jobs in 15 days at A$24.92 eachA roofing company — 68 quote requests in 35 daysA CCTV installer — 39 qualified leads in 15 daysA fence painter — 36 jobs in 24 days, quotes by day 3A maintenance business — live in 8 weeks, 3 stacks gone41 numbered clauses, published in full5.0 across every Google review$120M+ in media under management250+ active engagements across five countries
    Commercial cleaning

    Commercial cleaning Melbourne: leads at $27.39

    SparkleWorks Commercial · Commercial and office cleaning · Melbourne, VIC

    The short version · a 21-day period in 2025

    SparkleWorks Commercial needed commercial cleaning leads in Melbourne on a budget nowhere near what the national cleaning groups spend.

    The account ran through three campaigns, in defined bursts rather than continuously, and the windows below are selected periods reported without their dates. Its best was strong on both counts at once — 21 days that produced 49 enquiries at $27.39 each, with 19.68% of clicks converting, roughly one in five. Taken over the whole account rather than one period, it produced 86 enquiries at a blended $34.97, from 539 clicks and 5,570 impressions, with 15.96% of all clicks becoming an enquiry.

    The result.

    $27.39

    cost per commercial cleaning enquiry

    a 21-day period in 2025

    49

    enquiries in the measured period

    a 21-day period in 2025

    19.68%

    of clicks became enquiries

    a 21-day period in 2025

    86

    total enquiries

    across the account's wider run

    9.68%

    click-through rate

    across the account's wider run

    Industry
    Commercial and office cleaning
    Discipline
    Commercial cleaning
    Ad spend band
    $1K–$5K
    Measured over
    a 21-day period in 2025

    Every figure above was read out of this client's live account and is reproduced exactly as the study publishes it. It is a record of what happened on one account, in one market, at one budget — not a forecast for yours.

    What would this look like on your account?

    Different market, different budget, different numbers. The first call is where we work out whether the same approach fits yours at all.

    Commercial cleaning Melbourne: leads at $27.39

    The case study

    What moved for SparkleWorks Commercial.

    The short list

    1. One 21-day period was the cheapest and the biggest at once: 49 enquiries at $27.39 each, at a 19.68% conversion rate.
    2. 86 enquiries across the account's wider run at a blended $34.97, on a modest budget throughout.
    3. Cost per enquiry fell from $29.41 in one period to $27.39 in the next — down 6.87% — while the enquiry count went from 22 to 49.
    4. The account ran in bursts rather than continuously. The stop-start stretches cost more per enquiry: one 10-day period produced 8 at $58.72.
    5. The click-through rate rose from 8.96% in the strongest period to 13.22% in a later one, a 47.62% improvement.

    Each line above belongs to the period printed with it. None of them is an average across the account, and none of them is a forecast.

    Commercial cleaning is a shortlist business

    Commercial cleaning is a relationship sale that now has to be won through a search box. The person searching is a facilities manager, an office manager, a strata committee member or a practice manager. They are not browsing. They have a building, a budget line and a problem — a contract ending, a cleaner who stopped turning up, a site that failed an inspection.

    They will shortlist two or three suppliers, take quotes, and stop. Miss that shortlist and the enquiry never existed as far as your business is concerned.

    Melbourne complicates it because the buyer pool is so spread out. Offices through the CBD and the inner north. Medical and allied health suites across the middle ring. Childcare and education in the growth corridors, warehousing out west and to the south-east. Each of those buys cleaning for a different reason and judges it on a different criterion, and they are all typing similar-looking words into the same search box.

    Why a small budget punishes waste here

    The economics run the opposite way to a domestic trade. A single won commercial contract runs for months or years and is worth many times what one enquiry costs, which is exactly why the large national cleaning groups can afford to advertise heavily and continuously. A smaller operator cannot match that and should not try.

    What a smaller operator can do is waste nothing. Spend a third of a modest month on people who want their carpets done at home and there is no month left to recover in.

    SparkleWorks Commercial sat precisely there: small budget, sophisticated buyer, high contract value. That combination punishes waste harder than almost any category we work in.

    What we took on

    The account ran through three campaigns, and the periods reported below are selected windows with their dates deliberately left off. Account-wide it served 5,570 impressions, earned 539 clicks at a 9.68% click-through rate, and produced 86 enquiries at a blended $34.97 each. Taken over the whole account rather than one period, 15.96% of clicks became an enquiry.

    Read the shape of that run carefully, because it is the most honest thing on this page. The account did not advertise continuously. It ran in defined bursts — a stretch of trading, then a gap, then a shorter stretch, then another — and everything below describes those bursts rather than a run of steady spend.

    The impression count is worth a look too. 5,570 impressions is a small, tightly held footprint, and this was never a spray-and-hope account. Everything rested on the ads speaking to the specific job the buyer is trying to solve, and on the account being built around the enquiries that turn into quoted contracts rather than the ones that merely look like activity in a report.

    A 9.68% click-through rate account-wide is the first sign that it worked. In a category where most people scroll past most listings, roughly one in ten of those who saw the ad clicked it.

    The strongest period: 49 enquiries at $27.39

    One 21-day period was the account's strongest, and it was strong on both counts at once — the cheapest enquiries and the most of them.

    • 49 enquiries at $27.39 each, across a 21-day period
    • 19.68% of clicks became enquiries in that period — roughly one in five
    • 249 clicks from 2,780 impressions in the same period
    • Cost per enquiry fell from $29.41 in the period before it to $27.39 — down 6.87% — while the enquiry count went from 22 to 49
    • 86 enquiries in total across the account's wider run, at a blended $34.97
    Nearly one in five people who clicked went on to enquire. That does not happen because of clever bidding. It happens when the people arriving were the right people to begin with.

    Every period, including the quiet ones

    • An 11-day period: 22 enquiries at $29.41, 18.18% conversion rate, 121 clicks from 880 impressions, 13.75% click-through rate
    • The 21-day period that followed: 49 enquiries at $27.39, 19.68% conversion rate, 249 clicks from 2,780 impressions
    • A 4-day stub after that: 2 enquiries from 28 clicks
    • A 10-day period later on: 8 enquiries at $58.72, 119 clicks from 900 impressions, 13.22% click-through rate
    • A final 4-day burst: 5 enquiries from 22 clicks — a 22.73% conversion rate

    Two things in that list deserve reading properly. The click-through rate rose from 8.96% in the strongest period to 13.22% in a later one, a 47.62% improvement — more of the people who saw the ad found it worth clicking, well after the account first ran. And the final four-day burst produced 5 enquiries from 22 clicks, the highest conversion rate anywhere in the account at 22.73%, on a sample far too small to celebrate. It is here because leaving it out would be selective, and flagged for exactly the same reason.

    Short bursts are instructive in the other direction. One of them ran four days and produced 2 enquiries from 28 clicks. Another ran ten and produced 8 at $58.72, more than double the best period's figure. Stop-start advertising costs more per enquiry than continuous advertising in this category, and this account demonstrates it cleanly.

    What it meant for the business

    One won contract in commercial cleaning runs for months or years. Forty-nine enquiries in a month, at that cost, means a pipeline the business can work through properly — qualifying, quoting, walking sites, chasing the ones that went quiet — instead of scrambling for the next one and quoting badly because it is the only thing on the desk.

    It also changes what the marketing spend is. When enquiries land at $27.39 in a given month, the business can put a defensible figure against what it costs to fill a pipeline and size its sales effort to that rather than to hope. Where the sales cycle involves site visits and written quotes, knowing roughly how many enquiries are coming is a scheduling problem as much as a marketing one.

    The device split points at something practical as well. Sixty-nine of the 86 enquiries came from mobile phones, but the 70 desktop clicks produced 15 enquiries — a 21.43% conversion rate against 15.03% on mobile. Some of these buyers are researching on the run and some are sitting at a desk with a procurement task in front of them, and the second group is further down the road.

    And the small budget stops being an excuse. This account never spent at national-group level and never needed to. It needed to be present for the right searches and unmistakably relevant when it got there.

    Running a modest budget against national competitors?

    A small budget is not a disadvantage in commercial cleaning. It removes your margin for waste, which is a different problem and a solvable one. If you want an honest read on what your budget should realistically produce in Melbourne — including whether it is enough to bother with — we are happy to talk it through with your own numbers on the table.

    Tags

    • Commercial and office cleaning
    • Melbourne, VIC
    • $1K–$5K

    That is one account. Yours is a different one.

    We read your ads, your search presence and your tracking the same way this one was read, and tell you what we would change first.

    What every number on this page actually means.

    Marketing words get used loosely, and a loose word can make a small result look like a big one. Here is exactly what we mean by each of them.

    Conversion
    One real action by one real person: a phone call that lasted long enough to be a conversation, a submitted enquiry form, a booking, or a purchase. Not a page view and not a form that merely loaded.
    Cost per job · cost per lead
    The advertising money spent, divided by the number of those actions. It is the only figure that tells you whether the advertising is worth doing, which is why we publish it next to the count.
    Conversion rate
    The share of people who clicked the ad and then did the thing. A high click count with a low conversion rate usually means the ad and the page are promising different things.
    Ad spend
    Money that went to the advertising platform, not to us. Our management fee is separate and is never included in a cost-per-job figure, because mixing them would flatter the number.
    The measurement window
    The dates the figure covers, named every time. Where a study covers a launch, the clock starts the day campaigns went live — not the day the graph started looking good.
    A starting point
    Where a study knows what a figure was before the work began, that number is printed next to the one it became. Where the account had no history to compare against, the result is printed on its own rather than measured from a number nobody recorded.
    Qualified lead
    An enquiry that matched the service and the service area, so it was worth someone picking up the phone for. Where a study says qualified, somebody checked.
    An anonymised client
    Government, council and cultural-institution engagements are published as sector and jurisdiction only. The work and the measured outcome are described in full; the organisation is not named.

    One more, because it matters most: nothing on this page is a guarantee. It is a record of what happened on one account, in one market, at one budget.

    What this study cannot tell you is what the same figure looks like on your account — so the cost-per-lead calculator, with your own click price and close rate. It takes about a minute and asks for nothing.

    SoudCoh Compound™

    This page exists because of two of the six stages.

    Compound is how our team works on any account — six stages every change passes through. Two of them are why there is anything honest to publish.

    • Meter

      If it can't be measured, it doesn't get bought.

      Before a dollar moves, every action worth money to the business is tracked as itself — calls, forms, bookings, purchases — with values attached. Without that stage there is no honest number to publish afterwards.

    • Ledger

      Every change we make becomes a record you can open.

      Every change lands in a dated record as it happens — what was added, what was stopped, what was rewritten and what it cost. Writing this page afterwards was reading a file, not reconstructing a memory.

    If you want one of these

    What actually happens after the first call.

    No mystery and no lock-in before you have seen anything. This is the sequence every account on this site went through.

    1. The call

      Thirty to forty-five minutes, free

      What you sell, who buys it, and what one customer is worth to you. No deck. You leave with a real number for your situation rather than a range.

    2. Week 0

      The audit

      We open your account — or your competitors' ground, if you do not have one yet — and write down every leak we can find. That list is yours whether or not you work with us.

    3. Week 1

      The build

      Everything the account needs before it can spend a dollar: what it will bid on, what it must never pay for, the ad copy, the assets, the landing pages and the tracking. A second person checks all of it before anything is live.

    4. Day one

      You press go

      Campaigns are created paused, every time, so you can read the whole build first. You activate when you are ready, not when we are.

    5. Days 1–14

      The clean

      The busiest fortnight your account will ever have. Search terms read daily, waste negated, early winners promoted, ad copy iterated against what is actually being served.

    6. From there

      Rhythm

      Weekly optimisation, reporting on a fixed cadence whether the news is good or bad, and a proper conversation each quarter about where the next block of budget should go.

    Before you ask us anything

    Here is what everybody asks first.

    FAQ

    The questions this raises.

    Whether the figures are real, how they were measured and over what length of window, what it costs, and whether any of it would hold for cleaning businesses.

    The first call is free and there is no deck.

    Book a call
    What does a commercial cleaning lead cost in Melbourne?

    In this account, $27.39 in its best period — 21 days of it — and a blended $34.97 taken over the whole account rather than one window. The quieter, stop-start stretches ran higher: a 10-day period produced 8 enquiries at $58.72 each. That spread is the useful part. It shows what continuity is worth in this category, on one Melbourne account.

    Can a small budget compete for commercial cleaning in Melbourne?

    This account did, on a budget well short of the national cleaning groups it was bidding against. It produced 86 enquiries from just 5,570 impressions. A small budget does not make you uncompetitive in commercial cleaning. It removes your margin for waste, which is a different constraint — you have to be present for the right searches and unmistakably relevant when you get there.

    What conversion rate is realistic for commercial cleaning ads?

    This account converted 15.96% of all clicks into enquiries account-wide, and 19.68% in its strongest period — close to one in five. That is high for a B2B category, and it happens when the people arriving were the right people to begin with rather than because of anything clever done at the auction. It is also worth saying: a high conversion rate on the wrong traffic is worth nothing at all.

    Do commercial cleaning enquiries come from mobile or desktop?

    Both, and they behave differently. Sixty-nine of the 86 enquiries came from mobile phones. But the 70 desktop clicks produced 15 enquiries — a 21.43% conversion rate against 15.03% on mobile. Some of these buyers are researching on the run, and some are at a desk with a procurement task in front of them. The second group is further down the road.

    Are the figures in this SparkleWorks Commercial case study real?

    Yes. Every number on this page was read out of the client's own advertising account and is printed here exactly as the study publishes it, beside the period it covers. The dashboard and ad images are screen-grabs of that account rather than recreations. If one of these figures matters to your decision, ask about it on the first call and we will walk you through where it came from.

    How were these numbers measured, and over what window?

    The headline figure covers a 21-day period in 2025, and every other figure on the page is printed beside the period it belongs to. We publish the LENGTH of a measurement window and the year, and withhold the exact dates — when a client advertised, and how their trading calendar looks, is their commercial information rather than ours. A conversion means one real action by one real person: a phone call that lasted long enough to be a conversation, a submitted enquiry form, a booking, or a purchase. Not a page view, and not a form that merely loaded.

    How much was being spent to produce this?

    The study publishes this account's advertising spend as a band — $1K–$5K — rather than an exact figure, because the precise number is the client's business. Our management fee is separate from that and is never folded into a cost-per-lead figure anywhere on this site; mixing the two would flatter every number on the page.

    Would this work for cleaning businesses like mine?

    We cannot promise you the same numbers, and nobody honestly can. What this page tells you is what was achievable in that market, at that budget, for that service. Your competition, your service area, your margins and what one customer is worth to you all move the answer. On the first call we build the picture from your figures rather than someone else's, and if the honest answer is that this channel is wrong for you right now, we will say so.

    More accounts, same discipline.

    Studies from the same kind of work, so you can see how the pattern holds across different businesses.

    Everything above was delivered by one of a handful of things we do. These are the ones this account leant on, written up in full rather than summarised, alongside the page written for cleaning businesses generally.

    The briefing behind the work.

    The case study records what happened. These two explain the channel, measurement or operating decision that made the result interpretable in the first place.

    A review process that follows a real completed job and stays inside Google's rules. That case is argued in Review requests that do not sound automated.

    The external entity data underneath any local-service acquisition programme. The other half of it is set out in The citation inconsistencies that still move local rankings.

    The work behind this one is written up in full under winning commercial cleaning contracts, and the ninety-day plan that produced results like these sets out the sequence in order.

    Want results like this?

    Thirty minutes on your numbers rather than somebody else's, and a written list of what we would change first. Yours to keep either way.

    No pitch deck. No upsell. A real conversation and a written list of leaks.