Are call-only campaigns still worth running for service businesses?
In narrow cases, yes: high-urgency mobile searches where a landing page adds a step and nothing else. Call-only removes the website from the path, which also removes remarketing audiences, after-hours form capture and any landing page data. Most service accounts get the same result from standard Search campaigns with call assets and a fast mobile landing page, while keeping the data they need later.
What call-only actually changes
A call-only ad has no headline link to a page. The entire ad is a tap-to-call action, served only on devices that can place calls. The click and the call are the same event, which is why the format looks so efficient in reporting: there is no landing page in between to lose people.
That efficiency is real, but it is partly an accounting effect. You are not comparing two paths to a booking; you are comparing a path with one visible step to a path with two.
One more asymmetry matters: a call-only ad occupies a mobile SERP position that a standard ad could also have taken, and the standard ad could have earned a form fill from the same person if they were not ready to talk. You are not adding a channel. You are choosing one outcome and forfeiting the other.
Where it genuinely wins
- Emergency intent on mobile. Burst pipe, no heat, locked out. Nobody is reading a services page.
- Storm and outage surges. Demand spikes for hours, not weeks, and the cheapest path to a scheduled truck wins.
- Accounts with a genuinely bad mobile site. If the landing page is slow, call-only sidesteps the problem — though fixing the site is the better answer.
What you give up
No website visit means no remarketing list, no analytics session, no form fallback when the line is busy, and no way to see whether people who did not call were engaged at all. For a business that runs any kind of retargeting or measures assisted conversions, that is a meaningful hole.
It also concentrates all your measurement in the phone system. If your call tracking is thin, call-only makes it the single point of failure. Everything you will later want to know about lead quality has to come out of the call itself.
The test that settles the argument
Split the same keyword set: call-only in one campaign, standard Search with call assets in another, both mobile, both with the same budget logic. Then compare booked jobs, not calls.
Call-only almost always wins on cost per call and frequently loses on cost per booked job, because the calls it produces skew toward lower-intent taps. If it wins on both in your account, keep it. The point is that you can only see this if you are measuring past the click.
Topics: call-only · mobile · emergency demand · call tracking
Have a version of this question about your own business?
The useful answer usually depends on which systems you run and how they're connected. That's a conversation, not a blog post.