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    Proof
    Aussie Plumbing — ad spend scaled 1.8× with enquiries up 2.1×, so each enquiry cost lessI-ELEC — a 231-page electrician website for Inner SydneyWhat a plumbing lead costs on Google AdsWhat a lead costs on Google Ads, industry by industrySLS Solicitors — cost per recorded Google Ads conversion down 58.48%Wilco Plumbing — a 516-page plumbing website for SydneyHow much should a trade business spend on marketing?State Choice Plumbing — a drains, hot water and gas websiteAussie Drains — a 600-page drain website for SydneyWhat an electrician lead costs on Google AdsAussie Electrical — a 650-page electrical website for SydneyThe most efficient ways for a trade business to get leadsEOL Melbourne — click-to-enquiry rate up from 28% to 33.4%What a cleaning lead costs on Google AdsAlliance Plumbing — ad spend scaled 1.8× with enquiries up 2.1×, so each enquiry cost lessImpress Blinds — cost per recorded Google Ads conversion down 62.63%FixCare Property — cost per enquiry down 56.36%Rubbish Removal WA — cost per enquiry down 53.18%Floral Cakery — cost per enquiry down 49.82%ILLUMINATE Laser Emporium — cost per enquiry down 48.54%Sydney Fence Painting — cost per enquiry down 33.68%Alliance Plumbing — cost per enquiry down 29.6%Gridless Build Solutions — cost per enquiry down 29.16%FacilityWorx — cost per enquiry down 23.62%Cornerstone Roofing — cost per enquiry down 20.47%Council finance — budgeting and workforce designCouncil planning — clearer approvals and reportingCultural audiences — media strategy and creative conceptsCommunity participation — surveys, maps and project pagesPublic-sector research — survey design and analysisPublic art — site studies and visual conceptsRegional identity — visitor guides and wayfinding conceptsCouncil systems — integration and migration planningA pressure washing business — service-led search campaignsA pressure washing business — a clear enquiry journeyA carpet cleaner — Google Ads built around cleaning servicesA roofing company — campaigns for repairs and restorationA CCTV installer — campaigns for security enquiriesA fence painter — search campaigns for specific surfacesA maintenance business — live in 8 weeks, 3 stacks gone5.0 across every Google review$120M+ in media under management250+ active engagements across five countries
    Aussie Drains

    Drain clearing, inspection and pipe repair · Sydney, NSW

    Aussie Drains: almost 1 in 5 Google Ads enquiries became won jobs

    In the first 18 days after its Google Ads relaunch, almost one in five Aussie Drains enquiries became a won job, and website forms brought 74% of won value. It is an early read on a young account, measured on won work from the client’s job records rather than on clicks.

    Services
    Google Ads management · Website design and landing pages
    Talk to us about your account

    Aussie Drains · Sydney, NSW

    Services in the campaign

    The advertising covers drains and pipe repairs.

    Drains and pipe repairs

    • Blocked drains
    • Blocked toilets
    • Bathroom and shower drains
    • Drain cleaning and jetting
    Show all 10 services
    • Pipe relining
    • Pipe patching
    • Pipe excavation and replacement
    • Tree-root blockages
    • Sewer repairs
    • Stormwater drainage

    Campaign hours

    Campaign schedule · Sydney local time

    • Every day: 7am–6pm

    The results

    Results for Aussie Drains.

    Each result shows its reporting period. Open a tile for the measurement basis.

    • Headline result

      18%

      of Google Ads enquiries became won jobs, almost 1 in 5

      First 18 days after the relaunch

    • 74%

      Share of won job value from website form enquiries

      First 18 days after the relaunch

    • 2.8×

      How much more likely a form enquiry was to become a won job than a phone call

      First 18 days after the relaunch

    • 71%

      Share of won job value from evening, early-morning and weekend enquiries

      First 18 days after the relaunch

    How we measured

    Figures cover the first 18 days after relaunch. Won jobs are traced ad enquiries marked won in the client’s records; an earlier separate test is excluded. Form and call matches use contact details. The period contains few won jobs, with newer enquiries still open.

    In one minute

    The 60-second version

    Aussie Drains, from the brief to the result in 4 short slides.

    1. The business

      A drain specialist across Sydney

      Aussie Drains clears, inspects and repairs drains across Sydney, the Central Coast and the Blue Mountains, from blocked sinks to relining and dig-up repairs, with a camera-checked result.

      Aussie Drains home page with blocked-drain headline and crew carrying jetting hose
    2. The problem

      Drain work arrives at all hours, in all sizes

      A drain enquiry can be a quick clear or a dig-up, and it rarely waits for business hours. The relaunch had to catch both, and show which enquiries became won work.

    3. What we built

      Ads by drain problem and suburb, traced to won jobs

      Ads for each drain job, from blocked drains to relining and stormwater, plus suburb ads, landing on matching service and suburb pages, with every enquiry traced to the job records.

      Aussie Drains blocked-drains service page with a drainer clearing an outdoor line
    4. What we learned

      Forms and out-of-hours enquiries carried the value

      Website forms were about a fifth of enquiries but brought in 74% of won job value. Evening, early-morning and weekend enquiries brought in 71%.

      74%of won job value came from website forms

    Insights

    What the data showed

    Details from the Aussie Drains project. Open a card for the finding and its source.

    • Calls

      74%

      Website forms were about a fifth of enquiries but brought in 74% of won job value

      • Website forms74%
      • Phone calls26%

      Most Aussie Drains enquiries were phone calls, but the bigger jobs came through the website form. A form enquiry was 2.8× as likely as a call to become a won job, and the average form job was worth almost four times as much. In a call-heavy trade, the form deserves the same attention as the phone.

    • Timing

      71%

      Evening, early-morning and weekend enquiries brought in 71% of won job value

      • Out-of-hours share of enquiries36%
      • Out-of-hours share of won job value71%

      Enquiries made outside business hours were about a third of the total but produced 71% of won job value. Even with the single biggest job left out, they still produced 58%. A blocked drain does not wait for office hours, and neither should the ads.

    • Local

      52%

      Searches naming a suburb were under a fifth of enquiries but brought in 52% of won job value

      • Suburb-named searches: share of enquiries18%
      • Suburb-named searches: share of won job value52%

      When someone added their suburb to a drain search, the enquiry was worth far more on average than the rest. It rests on a handful of jobs, so we treat it as a direction to test rather than a rule. It does support keeping suburb ads that land on the matching suburb page.

    Aussie Drains

    Website development · Aussie Drains

    We built their website, too.

    Explore the website we designed for Aussie Drains: the pages, the mobile experience and the path to an enquiry.

    Read full website case study
    Aussie Drains home page

    The case study

    The project, connected.

    The brief, the work and what it delivered.

    1. The starting point

      Aussie Drains

      Aussie Drains is a drain specialist serving Sydney, the Central Coast and the Blue Mountains.

      Drain clearing, inspection and pipe repair · Sydney, NSW

      Aussie Drains

      SoudCoh services

      • Google Ads management
      • Website design and landing pages
    2. What we put in place

      The campaign work

      • Service-specific ads for blocked drains, CCTV inspection, jetting, relining and stormwater, plus suburb ads.
      • Every call and form traced from the ad to the client’s won-job records.
      • A connected website with service and suburb pages for the ads to land on.
    3. What the project delivered

      The outcome

      Almost one in five Google Ads enquiries became a won job in the first 18 days after the relaunch, with website forms bringing in 74% of won job value.

    In this case study

    White paper · PDF

    Marketing for home services in Australia

    58 pages · 2.3 MB

    Download this PDFRead it on the page

    In the first 18 days after its Google Ads relaunch, almost one in five Aussie Drains enquiries became a won job, and website forms brought 74% of won value. It is an early read on a young account, measured on won work from the client’s job records rather than on clicks.

    The business

    Aussie Drains is a drain specialist serving Sydney, the Central Coast and the Blue Mountains. Its work runs from clearing blocked drains with high-pressure jetting and tree-root removal, through CCTV camera inspections and stormwater and ag-line drainage, to pipe relining and digging up and repairing buried drains. The business promises a camera-checked result, so the customer sees the cleared line on screen.

    What we set out to do

    A blocked drain rarely waits for business hours, and a drain enquiry can be anything from a quick clear to a dig-up. The relaunch had to bring in enquiries across that range, at any hour, and show which ones turned into won jobs, so the next round of budget goes where the work is.

    What we built

    The account separates the drain problem a customer notices from the service that fixes it.

    • Blocked drains, toilets and kitchen sinks
    • Smelly or slow drains
    • CCTV inspection
    • Hydro jetting and high-pressure cleaning
    • Pipe relining and no-dig repair
    • Stormwater repairs

    A separate set of suburb ads answers searches that name a suburb. Behind the ads sits the Aussie Drains website, with service pages and suburb pages for the ads to land on. Every call and form from the ads is traced to the client’s won-job records, which is how the figures on this page are measured.

    What happened

    The value did not arrive evenly. Website forms were about a fifth of enquiries but brought in 74% of won job value, and a form enquiry was 2.8× as likely as a call to become a won job. Enquiries made in the evening, early morning or on a weekend were about a third of the total and brought in 71% of won job value.

    What informed the next steps

    • Treat the form as seriously as the phone. In a call-heavy trade it is easy to see the form as an extra. Here it carried most of the value.
    • Out-of-hours enquiries carry the value. Even with the single biggest job left out, evening, early-morning and weekend enquiries still brought in 58% of won job value.
    • Suburb searches are worth a closer look. Searches naming a suburb were under a fifth of enquiries but brought in 52% of won job value. It rests on a handful of jobs, so it is a direction to test rather than a rule.

    Return on ad spend will settle as recent enquiries are quoted and won. For now, the clearer measures are the share of enquiries becoming won work and where that work comes from.

    See the pages, mobile layout and enquiry options in the Aussie Drains website case study. Related work: Aussie Leak Detect campaign case study.

    For a plumbing business with several services or service areas, our Google Ads management plans campaigns around the jobs you want to win and measures them on won work.

    Key campaign decisions
    • Almost one in five Google Ads enquiries became a won job in the first 18 days after the relaunch.
    • Website forms were about a fifth of enquiries but brought in 74% of won job value, and were 2.8× as likely as a call to become a won job.
    • Evening, early-morning and weekend enquiries were about a third of the total and brought in 71% of won job value.

    Tags

    • Google Ads
    • Drain clearing and repair
    • Sydney, NSW

    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 the results measure.

    The definitions behind the campaign results, from enquiries and conversion rates to advertising spend.

    Conversion
    An action recorded under the account’s conversion setup, such as a tracked call, form submission, booking or purchase. Platform call/form enquiries are described separately in the study; repeat calls can be separate events, so enquiries are not necessarily unique people.
    Cost per job · cost per lead
    Advertising spend divided by the relevant recorded enquiry or job count. The study identifies the denominator. Enquiry cost is considered alongside lead quality and job value.
    Conversion rate
    Recorded conversion actions divided by ad interactions, usually clicks. The study identifies which actions count toward its rate.
    Ad spend
    Money spent on the advertising platform. The enquiry costs and revenue-to-ad-spend figures here exclude agency fees and the cost of delivering the client’s service.
    The measurement window
    The period covered by the result, with spend and outcomes drawn from the same reporting window.
    A starting point
    Starting values appear beside the resulting figure when the account history is available.
    Qualified lead
    An enquiry assessed against the agreed service, service area and customer requirements.
    An anonymised client
    A project published without the client’s name. The page identifies its sector and explains the scope of the work.

    Put your own numbers to work: the lead-to-job calculator, with your own click price and close rate. It takes about a minute and asks for nothing.

    How we run accounts

    How we manage the campaign.

    We define the outcomes to track, test the enquiry paths and use what we learn to guide campaign improvements. SoudCoh Compound explains how that work is organised.

    • Rule 01

      Count real enquiries only

      The number it moves: True cost per lead

      We agree which calls, forms, bookings or sales count as a result, and a real test enquiry goes through every tracking path before the campaign goes live.

    • Rule 08

      Build on practical campaign experience

      The number it moves: Waste blocked before the first click

      Every change on an account like this one is written to that client's change history, and what it teaches, never the client's numbers, goes into the next account's starting point.

    If you want one of these

    What actually happens after the first call.

    Start with your goals and current setup. We review the opportunity, agree the work and plan the next stage with you.

    1. The call

      Thirty to forty-five minutes, free

      We discuss your services, customers, website and goals, then identify the most useful next step.

    2. Week 0

      The audit

      We review your website and advertising, then set out the opportunities, priorities and recommended scope.

    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. It waits in our approval queue, and a real test enquiry goes through every tracking path 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

      We review search terms, exclude irrelevant searches and refine keywords and ads using the early campaign data.

    6. From there

      Rhythm

      Regular optimisation and reporting, with reviews of lead quality, customer value and where to focus the next stage of work.

    Before you ask us anything

    Here is what everybody asks first.

    FAQ

    The questions this raises.

    How the results were measured and how the approach could apply to plumbing businesses.

    The first call is free and there is no deck.

    Book a call
    How was the 18% measured?

    We counted the Google Ads enquiries (calls and website forms, test entries removed) that became at least one won job in the client’s job records, and divided by all Google Ads enquiries over the same days.

    Why did website forms bring in more value than calls?

    Form enquiries were 2.8× as likely as calls to become won jobs, and the average form job was worth almost four times as much. Calls are matched to jobs by contact details, which can miss some calls, so the gap could be a little smaller than it looks.

    What counts as an out-of-hours enquiry?

    Any enquiry made before 7am, from 5pm onwards, or on a Saturday or Sunday, local time. Those enquiries were about a third of the total and brought in 71% of won job value.

    Is the earlier test campaign included?

    No. A shorter test of a different campaign ran before the relaunch and is not part of these figures. Everything on this page covers the first 18 days after the relaunch.

    What do the results in this Aussie Drains case study measure?

    Campaign results describe the enquiries or job outcomes reported for the client. Each figure identifies what it measures.

    Which records support these results?

    Result basis: First 18 days after the relaunch. The labels distinguish advertising conversions, call/form enquiries and won-job revenue. Enquiry events can include repeat calls; booked jobs are reported separately.

    Would this work for plumbing businesses like mine?

    We assess your service area, competition, margins and customer value, then build a plan around the opportunities in your business. The first call establishes the priorities, budget and tracking for that work.

    How would you plan this for my business?

    We start with your goals, service area, competition and customer value. From there, we recommend the channels, website improvements and tracking that fit your next stage of growth.

    Ready to plan your campaign?

    Thirty minutes on your numbers, and a written list of what we would change first. Yours to keep either way.

    A real conversation and a written list of opportunities.