If you run a home services company, you have seen them. The little box at the very top of Google with a few local pros, a star rating, and a green check that says "Google Guaranteed." Those are Local Service Ads, or LSAs. They work very differently from the search ads you may already run, and for the right trade they can be one of the cleanest sources of booked jobs you have. Let us break down how they work and where they fit.
What Local Service Ads are, and how they differ from regular Google Ads
A regular Google Search ad charges you every time someone clicks, whether that click turns into a real lead or nothing at all. Local Service Ads flip that. With LSAs you pay per lead, not per click. You are charged when a homeowner actually calls, texts, or messages you through the ad, not when they simply tap your name and bounce.
The other big difference is position. LSAs show up above everything else. They sit at the very top of the page, even above the normal pay-per-click ads and above the map pack. That is the most valuable real estate on Google, and on a phone it is often the first thing a homeowner sees.
One more thing in your favor: Google does not charge you for every contact. Leads it judges to be invalid or low quality, like a wrong number or a spam call, are not supposed to be billed, and charged leads can be reviewed and credited later. You set a weekly budget based on how many leads you want, and Google works to keep you near it.
What the Google Guaranteed badge is and why it matters
The green check is the whole point. To run LSAs and earn the Google Guaranteed badge, your business has to pass Google's screening. Depending on your trade and state, that can include a license check, proof of insurance, a business registration check, and background checks on the owner and field crew. The owner and tech checks look at identity and criminal history and run against national registries.
To a homeowner who is nervous about letting a stranger into their house, that badge does a lot of quiet work. It says someone already checked this company out. Google even backs qualified jobs with a limited guarantee for the customer, which lowers the fear that keeps people from calling. You did the paperwork. The badge sells trust for you before you ever pick up the phone.
$40K in 30 days
New estimates generated in the first 30 days for one client once we put the right top-of-page presence in front of high-intent searchers and got the follow-up tight.
Home services contractor
Which trades LSAs work best for
LSAs were built for home services, the trades where a homeowner has a problem and wants a pro fast. Plumbing, HVAC, electrical, and roofing are the sweet spot. When a pipe bursts or the AC quits in July, the homeowner does not browse. They open Google, see those top three pros with the green check, and call. You want to be one of those three.
These are also the trades where the verification pays off most. The job is urgent, it happens inside the home, and the customer is choosing fast. A badge that says "checked and guaranteed" is exactly what tips a nervous, in-a-hurry homeowner toward your number instead of the next one.
How ranking in LSAs actually works
You do not bid your way to the top of LSAs the way you do with regular ads. Google decides the order, and a few things drive it.
- Reviews: The number, the rating, and how recent they are. Fresh five-star Google reviews are one of the strongest levers you control. Ask every happy customer, every time.
- Responsiveness: How fast and how often you answer. A high answer rate is one of the heaviest controllable factors. If you let LSA calls go to voicemail, you slide down. Answer the phone.
- Proximity and relevance: Where you are versus the searcher, and whether you really do the job they need. Note that Google has dialed proximity back as a top factor, so quality matters more than just being closest.
- How you handle leads: Whether you respond, whether you book, and whether you are flagging junk leads correctly all feed back into your standing over time.
The short version: get more recent reviews and answer the phone. Those two habits move you up more than almost anything else.
How to handle bad leads
You will get some bad leads. A wrong number, someone outside your area, a job you do not do. The good news is you are not stuck paying for all of them. Google now runs an automated credit system: it reviews charged leads and issues credits for ones it judges invalid or low quality, usually within about 30 days. The old manual dispute button is mostly gone, but you can still give feedback on bad leads, and that feedback feeds the credit decision.
The practical move is to report every junk lead the moment it comes in, keep notes, and do not expect every one to be credited. Treat it as cleanup, not as a refund machine. The bigger win is answering and booking the good leads fast, because that protects your ranking and your spend at the same time.
Why LSAs should be one layer, not your whole plan
Here is where a lot of contractors get it wrong. LSAs are powerful, but they are a faucet, not a foundation. You only control so much, the inventory is capped by how many leads Google sends, and the second you pause spend, the leads stop. If LSAs are your only channel, you are renting your whole pipeline.
The contractors who win treat LSAs as one layer in a full system. LSAs grab the homeowner who is ready right now at the top of the page. Regular Search ads cover the searches LSAs do not, like specific high-ticket projects. SEO builds the free, compounding traffic that keeps coming whether or not you are spending that week. And underneath all of it, a website that actually converts turns those clicks and calls into booked estimates instead of leaking them.
Run those pieces together and they feed each other. Strong reviews lift your LSAs and your map ranking. A fast, trustworthy site closes the leads every channel sends. That is the difference between buying leads and building a machine that books jobs on its own.
$200K in new estimates
New estimates generated for one client by running paid search, SEO, and a site built to convert as one system instead of leaning on a single channel.
Residential remodeler
The bottom line
Local Service Ads put you at the very top of Google, charge you per lead instead of per click, and hand you a green badge that tells homeowners you are checked and safe to call. For plumbing, HVAC, electrical, and roofing, that is hard to beat. Just do not stop there. Get the badge, get the reviews, answer the phone, and then build the rest of the system around it so every channel is pulling in the same direction.
Want more like this? Head back to the blog for plain-English guides written for contractor owners.