Google Local Services Ads sit at the very top of the results page for local service searches — above the paid search ads and above the map pack — with a Google Guaranteed badge, a star rating, and a call button. For a lot of home service trades they are now the first thing a customer sees and the first company they ring.
They also work on a different economic model from every other Google product a contractor has used, and that difference is where the money is made or lost.
Getting in is a screening process, not a signup
Unlike ordinary ads, LSAs require verification before you can run: licence checks, insurance verification, and background checks on the business and often on owners or field staff. The Google Guaranteed badge exists because of that screening, and it comes with a backing guarantee for customers within limits Google sets.
Two practical consequences. The onboarding takes real time, so this is not a channel you can switch on in a slow week. And the screening is itself a moat — the trades where LSAs work best are the ones where plenty of unlicensed competitors cannot get in at all.
What drives ranking
The ordering is not a straight auction, which surprises people arriving from search ads. Budget matters, but several non-monetary factors matter as much or more.
- Proximity to the searcher — as with the map pack, and equally outside your control.
- Review score and volume — directly, and visibly, since the rating sits in the ad itself.
- Responsiveness — whether you answer. Missed calls and unanswered messages hurt your position, which makes this the rare ad channel where operational discipline is a ranking factor.
- Business hours and availability — being open when people search is part of the equation.
- Dispute and complaint history — how you handle the leads you receive feeds back into what you receive.
The responsiveness factor is the one to internalise. In most advertising you pay and then perform badly in private. Here, answering your phone badly reduces the volume you are shown, so a poor response habit costs you twice.
The arithmetic that decides whether it works
Cost per lead varies enormously by trade and market — a competitive metro emergency trade can run many times what a rural specialty costs — so the useful exercise is not benchmarking someone else's number but calculating your own break-even.
- 01Work out your close rate on inbound phone leads
Not your overall close rate. LSA leads are unqualified, comparison-shopping callers, and they convert lower than referrals. Use that figure honestly or every calculation after it is wrong.
- 02Multiply by average job value, then by margin
A 30% close rate on a $600 average job at 40% margin returns about $72 of gross profit per lead. That is your ceiling.
- 03Compare to your actual cost per lead
Including the ones that were wrong-number, out-of-area, or somebody's cousin asking for advice.
- 04Dispute the invalid leads, consistently
Google provides a dispute mechanism for leads that are not genuine enquiries. Companies that dispute diligently run a materially lower effective cost per lead than companies that never bother, and it takes minutes a week.
Run that on real numbers and the channel is usually either obviously good or obviously bad for your business. The middle cases are almost always decided by the next section.
Response time is the whole return
You have now paid for a conversation with someone who is actively trying to hire a contractor. If it goes to voicemail, you have bought nothing — you have paid full price for a lead that is at this moment calling the company listed below you.
Which is why LSAs punish the businesses that need them most. A company with no phone coverage will buy leads, miss a third of them, rank lower because it missed them, and conclude the channel does not work. The channel worked perfectly; the answering did not.
The minimum viable setup before spending anything: every missed call texted back automatically, a triage path for after hours, and every LSA lead landing in the same queue as your other leads so you can tell what happened to it.
How LSAs sit alongside everything else
| Channel | You pay for | Best at |
|---|---|---|
| Local Services Ads | Each lead | Immediate, high-intent calls in trades with licensing |
| Search ads | Each click | Control over messaging, landing pages, and specific services |
| Google Business Profile | Nothing | Compounding organic presence — slower, and the best long-term return |
| Referrals and past customers | Nothing | Highest close rate and lowest cost of anything you can do |
The mistake is treating LSAs as a replacement for the free channels. They are the fastest to switch on and the first to disappear when you stop paying. Run them while the organic profile and the past-customer list compound underneath, and track which one is actually producing your jobs — because in most service businesses it is not the paid one.
Pay-per-lead is only cheaper than pay-per-click if somebody answers the phone.
Common questions
How do Google Local Services Ads charge?
Per lead rather than per click — you pay when someone calls, messages, or books, not when they click. That changes where waste happens: instead of paying for traffic that never converts, you pay for conversations, which makes answering the phone an economic issue rather than an operational one. Verify current programme details with Google, as they change.
What determines Local Services Ads ranking?
Proximity to the searcher, review score and volume, responsiveness to leads, business hours, and complaint history — alongside budget. Responsiveness is the unusual one: missing calls lowers your position, so poor phone coverage costs you both the lead you missed and the volume you would otherwise be shown.
Are Local Services Ads worth it for contractors?
It depends on arithmetic you can run yourself: your close rate on cold inbound calls, times average job value, times margin, compared with your actual cost per lead including the invalid ones. Dispute invalid leads consistently — companies that do run a materially lower effective cost per lead than those that never bother.
What do I need in place before running LSAs?
Phone coverage, essentially. Every missed call texted back automatically, a triage path for after hours, and every lead landing in one queue so you can see what happened to it. Without that you pay full price for leads that go to voicemail and then rank lower because you missed them.