Plumb SA: 1 in 6 Google Ads clicks became an enquiry
About 1 in 6 Google Ads clicks became a call or form enquiry for Plumb SA in the first 90 days of ads. Roof plumbing ads brought in 38% of enquiries from 27% of the ad spend, and 71% of enquiries were phone calls. Click-through rate rose 27% between the first and latest 30 days of ads.
The advertising covers drains and pipe repairs, leaks and household plumbing, hot water and gas and roof and gutter services.
Drains and pipe repairs
Blocked drains
Blocked toilets
Blocked kitchen sinks
CCTV drain inspections
Show all 10 services+
Drain cleaning and jetting
Pipe relining
Pipe patching
Tree-root blockages
Sewer repairs
Stormwater drainage
Leaks and household plumbing
Burst-pipe repairs
Leaking taps and tap installation
Shower repairs
Toilet repair and installation
Show all 8 services+
Kitchen plumbing
Bathroom and renovation plumbing
Backflow prevention
Emergency plumbing
Hot water and gas
Hot-water systems
Hot-water repairs
Hot-water replacement and installation
Gas fitting and gas plumbing
Show all 6 services+
Gas-leak detection and repairs
Gas-appliance installation
Roof and gutter services
Roof plumbing
Campaign hours
Campaign schedule · Sydney local time
Monday–Friday: 7am–7pm
The results
Results for Plumb SA.
Each result shows its reporting period. Open a tile for the measurement basis.
Headline result
1 in 6
Google Ads clicks became a call or form enquiry
First 90 days of Google Ads
How it was measured
Enquiries traced to Google Ads (tracked calls and web forms, test entries removed) divided by Google Ads clicks over the same days. The exact figure is just over 17%, shown as 1 in 6.
38%
Share of Google Ads enquiries from roof plumbing ads
First 90 days of Google Ads
How it was measured
Enquiries traced to the roof plumbing ads as a share of all enquiries traced to Google Ads. Calls that could not be matched to a service stay in the total, so the share is conservative.
1.6×
Enquiries per ad dollar from roof plumbing, against the other services
First 90 days of Google Ads
How it was measured
Roof plumbing enquiries divided by roof plumbing spend, compared with the same for all other enquiries and spend. Rounded down. Unmatched calls are counted with the other services.
71%
Google Ads enquiries that came in as phone calls
First 90 days of Google Ads
How it was measured
Tracked calls from the ads as a share of all enquiries traced to Google Ads over the same days.
+27%
Click-through rate, latest 30 days of ads against the first 30
First 90 days of Google Ads
How it was measured
Clicks divided by ad impressions over the latest 30 days the ads ran, compared with the first 30 days the ads ran. Days the ads ran, not calendar days. Rounded down.
73%
Share of ad clicks that came from phones
First 90 days of Google Ads
How it was measured
Clicks from mobile phones as a share of all Google Ads clicks over the same days.
How we measured +
Enquiries are tracked calls or forms carrying a Google Ads click, with test entries removed. Figures cover the first 90 days of ads. Click-through comparisons use the first and latest 30 days on which ads ran; service shares use enquiries with an identified ad.
In one minute
The 60-second version
Plumb SA, from the brief to the result in 4 short slides.
01 The business
An Adelaide plumber covering everyday and urgent work
Plumb SA handles blocked drains, roof plumbing, leaks, gas, hot water and bathroom work across Adelaide and South Australia, with same-day service.
02 The problem
Find out which services the ads should carry
Plumb SA offers a wide range of plumbing work. The ads had to bring in calls and forms, and show which services were worth the most budget.
02
03 What we built
Ads for each service, landing on the matching page
One search campaign with ads for each service, from roof plumbing and stormwater to gas and leak detection. Each ad lands on its service page, and calls and forms are tracked.
04 What happened
About 1 in 6 clicks became an enquiry
Over the first 90 days of ads, about 1 in 6 Google Ads clicks became a tracked call or form, and 71% of those enquiries were phone calls.
1 in 6Google Ads clicks became a call or form enquiry
01 / 04
Insights
What the data showed
Details from the Plumb SA project. Open a card for the finding and its source.
Calls01
71%
71% of enquiries from the ads were phone calls.
Phone calls71%
Web forms29%
Most people who found Plumb SA through an ad picked up the phone rather than filling in a form. The phone number sits in the header of every page with a booking button beside it, so both paths are one tap away.
Source and basis. Tracked calls from the ads as a share of all enquiries traced to Google Ads, first 90 days of ads, test entries removed.
Search02
+27%
Click-through rate rose 27% between the first and latest 30 days of ads.
First 30 days of ads1×
Latest 30 days of ads1.27×
More of the people who saw a Plumb SA ad clicked it as the account ran. Roof plumbing kept its high click-through rate and the other services improved as well, so the gain came from more than a shift in where the budget went. Clicks show interest rather than jobs, so this sits beside the enquiry figures.
Source and basis. Clicks divided by ad impressions over the latest 30 days the ads ran, compared with the first 30 days the ads ran, rounded down. Days the ads ran, not calendar days.
The ads
The Google ads we wrote and ran for Plumb SA
Word for word from Plumb SA's account. Each one served on Google.
Roof Plumbing by a trusted local team in Adelaide. Upfront fixed pricing, no surprises. Fast, reliable roof plumbing. All work guaranteed by licensed and insured locals.
A real ad we wrote and ran for Plumb SA.
Roof plumbing in Adelaide
Website development · Plumb SA
We built their website, too.
Explore the website we designed for Plumb SA: the pages, the mobile experience and the path to an enquiry.
Explore Plumb SA’s website, from the first impression to the details.
Use the left and right arrow keys to browse screenshots. Home goes to the first screenshot and End goes to the last.
Home page: the phone number and a booking button sit in the header of every page.
01 / 02 · Home page: the phone number and a booking button sit in the header of every page.
The case study
The project, connected.
The brief, the work and what it delivered.
The starting point
Plumb SA
Plumb SA is an Adelaide plumbing business covering blocked drains, roof plumbing, leaks, gas, hot water and bathroom work across South Australia, with same-day service.
Plumbing and drainage · Adelaide, SA
SoudCoh services
Google Ads management
Enquiry tracking
Website design and landing pages
What we put in place
The campaign work
A Google Ads search campaign with ads for each plumbing service, each sending people to the matching service page.
Tracked calls and web forms, with each enquiry traced to the ad that produced it.
A review of enquiries by service, enquiry type and device.
What the project delivered
The outcome
About 1 in 6 Google Ads clicks became a call or form enquiry over the first 90 days of ads, with roof plumbing bringing in 38% of enquiries.
About 1 in 6 Google Ads clicks became a call or form enquiry for Plumb SA in the first 90 days of ads. Roof plumbing did more than its share, bringing in 38% of enquiries from 27% of the ad spend, and most people who got in touch picked up the phone.
The business
Plumb SA is a plumbing business based in Adelaide, covering South Australia. Its website offers same-day service and covers blocked drains and stormwater, roof plumbing, leak detection, gas fitting and appliances, hot water, toilets and bathroom renovations.
What we set out to do
A plumber with this many services has to decide where the ad budget goes. The aim was a steady flow of calls and forms from Google Ads, with each enquiry traced to the ad and service behind it, so the budget could follow the services that drew the most enquiries.
What we built
The account runs one search campaign with ads for each service, from roof plumbing and stormwater drainage to leak detection, gas work, hot water and bathroom renovations. Each ad sends people to the matching service page, and the phone number and a booking button sit in the header of every page.
The drains page opens with the problem the customer has, with the phone number in the header.
Calls from the ads arrive on a tracked number and forms carry the ad click, so each enquiry can be matched to the ad that produced it. Test entries are removed before anything is counted. The website is covered in the Plumb SA website case study.
What happened
Over the first 90 days of ads, about 1 in 6 Google Ads clicks became a tracked call or form enquiry. 71% of those enquiries were phone calls, and 73% of ad clicks came from a mobile.
Click-through rate over the latest 30 days the ads ran was 27% higher than over the first 30. Roof plumbing kept its high click-through rate and the other services improved as well.
The phone comes first
Seven in ten enquiries were calls. For a plumber, that makes the phone number the most important thing on every page, ahead of the form.
How we measured it
Enquiries are tracked calls to the number shown in the ads and web forms carrying a Google Ads click, with test entries removed. The click-to-enquiry rate divides those enquiries by Google Ads clicks over the same days. The 90 days run from the first day the ads spent money to when the figures were taken.
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: what the calls nobody answered cost, with your own click price and close rate. It takes about a minute and asks for nothing.
— 06 · The rules behind it
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.
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.
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.
Start with your goals and current setup. We review the opportunity, agree the work and plan the next stage with you.
The call
Thirty to forty-five minutes, free
We discuss your services, customers, website and goals, then identify the most useful next step.
Week 0
The audit
We review your website and advertising, then set out the opportunities, priorities and recommended scope.
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.
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.
Days 1–14
The clean
We review search terms, exclude irrelevant searches and refine keywords and ads using the early campaign data.
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.
How was the 1 in 6 figure for Plumb SA worked out?
We counted every tracked call and web form traced to Google Ads in the first 90 days of ads, with test entries removed, and divided it by the number of ad clicks over the same days. The exact figure is just over 17%, shown as 1 in 6.
Does a higher click-through rate mean more jobs?
Not on its own. Click-through rate shows how many people who saw an ad clicked it. It rose 27% between the first and latest 30 days of ads, which means the ads matched more searches well, but the enquiry figures are the better guide to what the ads produced.
What did SoudCoh deliver for Plumb SA?
A Google Ads search campaign with ads for each plumbing service, each sending people to the matching service page. Tracked calls and web forms, with each enquiry traced to the ad that produced it. A review of enquiries by service, enquiry type and device.
What do the results in this Plumb SA 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 90 days of Google Ads. 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.
How much would this cost to run?
Two separate numbers. Your ad spend goes to the platform, and what it needs to be depends on how competitive your market is and how many jobs you want — we recommend a minimum of A$5,000 a month for most businesses, and the largest companies we work with currently invest up to A$30,000 a day in advertising, with enterprise programmes above that. Our management fee is separate, isn't published and is custom-built around the work — contact us for packages. The first call is free and you leave it with a real figure for your situation.
— 09 · Read next
More work for plumbing businesses.
Explore the campaigns, websites and customer journeys we have built for more businesses in this industry.
Plumbing marketing at scale
We run Google Ads, websites and call tracking for plumbing companies of every size, from growing local plumbers to large plumbing companies covering every service and suburb across Sydney.
The same structure carries from a single-region plumber to a company covering a whole city: a campaign and a page for each service, a page for each suburb, tracked calls and forms, and won-job values sent back to Google.
organised into service menus and matching quote pages
Website delivery
Bayside Plumbing: a Sydney plumbing website with a menu for every trade. See the design, service pages and enquiry experience.
Bayside Plumbing is a family plumbing business run by two Master Plumbers from Rosebery, covering twelve trades across Greater Sydney, NSW.
Delivered: 764 pages: 12 trades, 53 specific jobs and 688 suburb pages. A Services menu that opens each trade on its specific jobs, a crew photo and a call button.
Outcome: We built a Services menu that opens each trade on its specific jobs, a crew photo and a call button. We also added service pages with the quote form already set to the service.
RAKS Quality Plumbing: a plumbing website that explains the job before the call. See the design, service pages and enquiry experience.
RAKS Quality Plumbing is a licensed plumbing crew based in Wahroonga, serving Sydney, with suburb pages across the North Shore, the Northern Beaches and the northern suburbs.
Delivered: 153 pages: 18 services in five groups and 119 suburb pages in four regions. One services menu with the popular jobs and a call button beside each service.
Outcome: We built one services menu with the popular jobs and a call button beside each service. We also added service pages with three scope options and the four steps after a call.
1/4 · The home page leads with the call button, keeps a quote form in the first screen and fixes
Website development
Wilco Plumbing
PlumbingWebsite design
Sydney, NSW
Built for calls
a call bar on every screen, a full-screen quote form and a page for every service and Sydney suburb
Website design and Google Ads management
How SoudCoh built Wilco Plumbing’s Sydney-wide website and runs its Google Ads: a page for every service and suburb, a call bar on every screen and a quote form that opens from any button.
Wilco Plumbing serves homes across Sydney with drainage, hot-water, leak, emergency and maintenance services, with its own plumbers and vans.
Delivered: A call bar with the call-out offer fixed to the bottom of every page. A full-screen quote form opened by every quote and booking button.
Outcome: A Sydney-wide website and search marketing built so that every page, every scroll and every form leads back to a call.
interactive tools and service-specific quote forms
Website delivery
Aussie Plumbing: a plumbing website with problem finders and local booking pages. See the design, service pages and enquiry experience.
Aussie Plumbing is the plumbing business of Aussie Home Services, alongside Aussie Drains and Aussie Electrical, with licensed plumbers and gas fitters across Sydney, the Central Coast and the Blue Mountains.
Delivered: 677 pages: 108 services, 7 service group hubs, 471 suburbs, 22 regions and 53 guides. Suburb pages that fill the suburb into the quote form, and service pages that preset the service.
Outcome: We built suburb pages that fill the suburb into the quote form, and service pages that preset the service. We also added a plumbing problem finder, an interactive house diagram and a suburb map with postcode search.