The Plan · Get the Call · Step 18 of 30
Track Every Call
Ask most drain-company owners which marketing channel books the most jobs and you get a shrug or a guess. They're spending on Google Ads, LSAs, a Google Business Profile, maybe SEO, and the phone rings, but nobody knows which effort earned the call. That's flying blind with real money.
Call tracking fixes that. Because your business runs on the phone, not web forms, the call is the sale. If you can see which channel drove each call, you can double down on what works and kill what doesn't. You can't grow what you can't measure.
Understand the tracking number trick
A call-tracking service gives you unique phone numbers that forward to your real line. You put a different tracked number on each channel. When a call comes in on the "Google Ads" number, you know that job came from Google Ads. The customer never notices, the phone still rings at your shop, and every call gets tagged to its source automatically.
One tracked number on your Google Ads, a second on your Local Services Ads, a third on your website's SEO pages, and a fourth on the flyer you leave at restaurants. Four sources, four numbers, one dashboard showing exactly where the ringing comes from.
Use dynamic numbers on your website
For your website, a single static number can't tell an SEO visitor from a paid-ad visitor. Dynamic number insertion swaps the displayed number based on how the visitor arrived. Someone who found you through an organic search sees one number; someone who clicked an ad sees another. Now your website traffic gets split by source too, not lumped into one bucket.
Your dashboard shows: LSAs drove 22 calls at $18 each, Google Ads drove 14 at $41 each, and your GBP drove 31 free calls. Now you know GBP is your workhorse and Google Ads needs a hard look.
"We got about 60 calls last month and business feels okay." No source, no cost-per-call, no idea what to cut or scale. You're guessing with your ad budget.
Listen to the calls, not just the count
Volume isn't the whole story. A channel can drive lots of calls that are all price-shoppers, wrong-number spam, or jobs outside your area. Recorded calls (where legal, with proper notice) show you which sources send real jetting and sewer jobs versus junk. A channel with fewer but bigger commercial-jetting calls can beat one with high volume and no bookings.
Cut waste and reinvest
Once you know cost-per-call and job value by channel, the math gets simple. Move budget from the expensive, low-booking channels into the cheap, high-booking ones. Review it monthly. This single habit turns your marketing from a mystery expense into a controlled machine where you know what a lead costs and what it's worth.
CallRail explains call tracking end to end: tracked numbers per channel, dynamic number insertion on your site, and attributing each call to the marketing that drove it. It's the clearest primer for a contractor who wants to know which spend actually makes the phone ring.
Do this: Set up one tracked number for your Google Ads and one for your Google Business Profile this week so next month you can see, in hard numbers, which one books more jobs.
Don't want to do this yourself?
We'll set it up and run it for you — this step and the rest of the plan — so you can stay on the truck. Built for jetting and drain-line companies only.
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