If you run a home service business, the phone is the sale. The form fill is a nice-to-have. Yet almost every marketing report you receive stops at clicks and form submissions, because that’s the part the ad platforms can see on their own.
Call tracking closes that gap. Done well, it’s the single highest-value thing you can add to a home services account, and it usually costs less per month than a couple of clicks on an expensive keyword. Done badly, it produces a pile of data nobody looks at. So here’s what I’d actually set up, and what I’d leave alone.
What call tracking is doing, in one paragraph
You get a pool of phone numbers. When someone lands on your website from a Google ad, the number on the page swaps to a tracking number for that visit. The call still rings your real line, the caller notices nothing, and the system records which ad, keyword or campaign sent that person. It also records the call length and, if you want it, the recording.
That’s it. The trick isn’t the technology, it’s deciding which calls count and making sure the answer flows back into the ad account.
The four pieces worth setting up
- Dynamic number swapping on the website, so calls from paid traffic are attributed to the campaign that produced them.
- A separate static tracking number for your Google Business Profile, so map and local pack calls stay separate from paid calls.
- A minimum call duration that defines a lead. Sixty seconds is the usual starting point, and it’s the setting most worth thinking about.
- The conversion sent back into Google Ads, so bidding optimizes toward calls and not only form fills.
That fourth one is where most setups quietly fall short. If the calls are being tracked in a call platform but never make it into the ad account as conversions, the bidding is still steering by whatever it can see, which is usually your least valuable action.
The call duration setting is a real decision
Set the threshold too low and every wrong number and robocall becomes a lead. Set it too high and short calls that genuinely booked a job get thrown out. Sixty seconds is a reasonable default for most trades, but check it against reality rather than leaving it.
The way to check is to pull a week of calls, sort by duration, and listen to a few on either side of your threshold. In most home service accounts I’ve looked at, the honest line sits somewhere between forty-five and ninety seconds, and it varies by trade. Emergency plumbing calls are short and serious. Remodel enquiries ramble.
Worked example
Take a month at $6,000 in spend. The Google Ads report shows 24 form fills, so cost per lead reads as $250, and the account looks expensive.
Turn on call tracking and the same month shows 61 calls over sixty seconds. Total leads are 85, and cost per lead is really $71. Nothing about the campaign changed. The only thing that changed is that the reporting can finally see the phone.
Now go a step further. Of those 85 leads, 34 turn into booked jobs. That’s $176 per booked job. If the average job is worth $1,400, the month worked, and you can say so with a number instead of a feeling. Before call tracking, the same month looked like a $250 cost per lead and a conversation about cutting budget.
What to ignore
A few things get sold hard and are usually not where the value is:
- Listening to every call. Sample a handful each week for training and lead quality. Full review is a job nobody sustains past month two.
- Automated call scoring, at least at first. It’s fine once you have volume, but the threshold plus a weekly sample gets you most of the way for free.
- A tracking number on your printed trucks, signage or business cards, unless you have a specific question about them. Changing the number people already know you by rarely pays for the insight.
- Dozens of numbers split by keyword. Campaign and channel level is enough to make decisions with. Finer splits mostly add maintenance.
One thing worth being careful about rather than ignoring: keep the same phone number showing on your Google Business Profile, your website footer and your other listings. Consistency there matters for local search, so use the swapping number for paid visits and a dedicated Business Profile number, and leave your main published number alone.
What good looks like
- Calls from paid traffic, from the Business Profile, and from direct visits are separated, so you can tell which channel is producing work.
- A defined call length that counts as a lead, checked against real recordings rather than left at the default.
- Calls arriving in Google Ads as conversions, so the bidding is steering toward the phone.
- A weekly habit of listening to three or four calls, mostly to hear how they’re answered.
- Booked jobs tied back to their source, even if that’s a column in a spreadsheet rather than software.
That last point is where the real money usually is. Plenty of accounts I look at have healthy lead volume and a booking gap, and no report shows it because the reports stop at the lead. Call tracking is what makes that gap visible, and once it’s visible it’s usually fixable without spending another dollar on ads.
If you want the reasoning behind managing to booked jobs rather than leads, it’s here: Cost Per Lead vs Cost Per Booked Job. And if you’d like me to look at whether your calls are actually being counted, that’s part of a free marketing audit.